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diff --git a/Makefile.am b/Makefile.am
index b2d8d55235..8a52a0db9f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,138 +1,136 @@
#
# Copyright 2003-2024 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
# This directory must be same as in configure.ac's AC_CONFIG_MACRO_DIR
ACLOCAL_AMFLAGS = -I m4
EXTRA_DIST = CONTRIBUTING.md \
GNUmakefile \
INSTALL.md \
README.markdown \
autogen.sh \
m4/CC_CHECK_LDFLAGS.m4 \
m4/CHECK_ENUM_VALUE.m4 \
- m4/gnulib-cache.m4 \
- m4/gnulib-tool.m4 \
m4/PKG_CHECK_VAR.m4 \
m4/REQUIRE_HEADER.m4 \
m4/version.m4
DISTCLEANFILES = config.status
MAINTAINERCLEANFILES = Makefile.in \
aclocal.m4 \
config.guess \
config.sub \
configure \
depcomp \
install-sh \
ltmain.sh \
missing \
py-compile \
test-driver
# Don't try to install files outside build directory for "make distcheck".
AM_DISTCHECK_CONFIGURE_FLAGS = --prefix="$$dc_install_base/usr" \
--sysconfdir="$$dc_install_base/etc" \
--with-initdir="$$dc_install_base/etc/init.d" \
--with-ocfdir="$$dc_install_base/usr/lib/ocf" \
--with-systemdsystemunitdir="$$dc_install_base$(systemdsystemunitdir)"
# Only these will get built with a plain "make"
CORE = include \
lib \
daemons \
tools \
xml \
po \
python \
cts \
rpm
SUBDIRS = $(CORE) \
agents \
devel \
doc \
etc \
maint \
tests
AM_CPPFLAGS = -I$(top_srcdir)/include
doc_DATA = README.markdown \
COPYING
licensedir = $(docdir)/licenses/
dist_license_DATA = $(wildcard licenses/*)
# Directories that should be created on install and removed on uninstall
## owned by root:haclient, mode 0750
ROOT_DIRS = $(PACEMAKER_CONFIG_DIR)
## owned by hacluster:haclient, mode 0750
DAEMON_R_DIRS = $(CRM_CONFIG_DIR) \
$(CRM_CORE_DIR) \
$(CRM_BLACKBOX_DIR)
## owned by hacluster:haclient, mode 0770
DAEMON_RW_DIRS = $(CRM_BUNDLE_DIR) \
$(CRM_LOG_DIR)
.PHONY: core
core:
@echo "Building only core components and tests: $(CORE)"
@for subdir in $(CORE); do \
echo "Building $$subdir"; \
$(MAKE) $(AM_MAKEFLAGS) -C $$subdir all || exit 1; \
done
.PHONY: core-clean
core-clean:
@echo "Cleaning only core components and tests: $(CORE)"
@for subdir in $(CORE); do \
echo "Cleaning $$subdir"; \
$(MAKE) $(AM_MAKEFLAGS) -C $$subdir clean || exit 1; \
done
.PHONY: install-exec-local
install-exec-local:
for DIR in $(ROOT_DIRS) $(DAEMON_R_DIRS); do \
$(INSTALL) -d -m 750 "$(DESTDIR)/$$DIR"; \
done
for DIR in $(DAEMON_RW_DIRS); do \
$(INSTALL) -d -m 770 "$(DESTDIR)/$$DIR"; \
done
-for DIR in $(ROOT_DIRS); do \
chgrp $(CRM_DAEMON_GROUP) "$(DESTDIR)/$$DIR"; \
done
-for DIR in $(DAEMON_R_DIRS) $(DAEMON_RW_DIRS); do \
chown $(CRM_DAEMON_USER):$(CRM_DAEMON_GROUP) "$(DESTDIR)/$$DIR"; \
done
# Remove created directories only if they're empty
.PHONY: uninstall-hook
uninstall-hook:
-for DIR in $(ROOT_DIRS) $(DAEMON_R_DIRS) $(DAEMON_RW_DIRS); do \
rmdir "$(DESTDIR)/$$DIR"; \
done
.PHONY: clean-generic
clean-generic:
-rm -f *.tar.bz2 *.sed
PACKAGE ?= pacemaker
.PHONY: clean-local
clean-local:
-rm -f $(builddir)/$(PACKAGE)-*.tar.gz
-if [ "x$(top_srcdir)" != "x$(top_builddir)" ]; then \
rm -rf $(top_builddir)/python; \
fi
.PHONY: distclean-local
distclean-local:
-rm -rf libltdl autom4te.cache
diff --git a/configure.ac b/configure.ac
index 72d533af83..0184f2cc13 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,2253 +1,2241 @@
dnl
dnl autoconf for Pacemaker
dnl
dnl Copyright 2009-2024 the Pacemaker project contributors
dnl
dnl The version control history for this file may have further details.
dnl
dnl This source code is licensed under the GNU General Public License version 2
dnl or later (GPLv2+) WITHOUT ANY WARRANTY.
dnl ==============================================
dnl Bootstrap autotools
dnl ==============================================
# Require a minimum version of autoconf itself
AC_PREREQ(2.64)
dnl AC_CONFIG_MACRO_DIR is deprecated as of autoconf 2.70 (2020-12-08).
dnl Once we can require that version, we can simplify this, and no longer
dnl need ACLOCAL_AMFLAGS in Makefile.am.
m4_ifdef([AC_CONFIG_MACRO_DIRS],
[AC_CONFIG_MACRO_DIRS([m4])],
[AC_CONFIG_MACRO_DIR([m4])])
m4_include([m4/version.m4])
AC_INIT([pacemaker], VERSION_NUMBER, [users@clusterlabs.org], [pacemaker],
PCMK_URL)
LT_CONFIG_LTDL_DIR([libltdl])
AC_CONFIG_AUX_DIR([libltdl/config])
dnl Where #defines that autoconf makes (e.g. HAVE_whatever) go
dnl
dnl include/config.h
dnl - Internal API
dnl - Contains all defines
dnl - include/config.h.in is generated automatically by autoheader
dnl - Not to be included in any header files except crm_internal.h
dnl (which is also not to be included in any other header files)
dnl
dnl include/crm_config.h
dnl - External API
dnl - Contains a subset of defines
dnl - include/crm_config.h.in is manually edited to select the subset
dnl - Should not include HAVE_* defines
dnl - Safe to include anywhere
AC_CONFIG_HEADERS([include/config.h include/crm_config.h])
dnl 1.13: minimum automake version required
dnl foreign: don't require GNU-standard top-level files
dnl tar-ustar: use (older) POSIX variant of generated tar rather than v7
dnl subdir-objects: keep .o's with their .c's (no-op in 2.0+)
AM_INIT_AUTOMAKE([1.13 foreign tar-ustar subdir-objects])
dnl Require minimum version of pkg-config
PKG_PROG_PKG_CONFIG(0.27)
AS_IF([test x"${PKG_CONFIG}" != x""], [],
[AC_MSG_FAILURE([Could not find required build tool pkg-config (0.27 or later)])])
PKG_INSTALLDIR
PKG_NOARCH_INSTALLDIR
dnl ==============================================
dnl Compiler checks and helpers
dnl ==============================================
dnl A particular compiler can be forced by setting the CC environment variable
AC_PROG_CC
dnl C++ is needed only to run maintainer utilities, not to build
AC_PROG_CXX
dnl Use at least C99 if possible (automatic for autoconf >= 2.70)
m4_version_prereq([2.70], [:], [AC_PROG_CC_STDC])
# cc_supports_flag <compiler-flag>
# Return success if the C compiler supports the given flag
cc_supports_flag() {
local CFLAGS="-Werror $@"
AC_MSG_CHECKING([whether $CC supports $@])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]], [[ ]])],
[RC=0; AC_MSG_RESULT([yes])],
[RC=1; AC_MSG_RESULT([no])])
return $RC
}
# cc_temp_flags <compiler-flags>
# Use the given flags for subsequent C compilation. These can be reverted to
# what was used previously with cc_restore_flags. This allows certain tests to
# use specific flags without affecting anything else.
cc_temp_flags() {
ac_save_CFLAGS="$CFLAGS"
CFLAGS="$*"
}
# cc_restore_flags
# Restore C compiler flags to what they were before the last cc_temp_flags
# call.
cc_restore_flags() {
CFLAGS=$ac_save_CFLAGS
}
# Check for fatal warning support
AS_IF([test $enable_fatal_warnings -ne $DISABLED dnl
&& test x"$GCC" = x"yes" && cc_supports_flag -Werror],
[WERROR="-Werror"],
[
WERROR=""
AS_CASE([$enable_fatal_warnings],
[$REQUIRED], [AC_MSG_ERROR([Compiler does not support fatal warnings])],
[$OPTIONAL], [enable_fatal_warnings=$DISABLED])
])
-dnl We use md5.c from gnulib, which has its own m4 macros. Per its docs:
-dnl "The macro gl_EARLY must be called as soon as possible after verifying that
-dnl the C compiler is working. ... The core part of the gnulib checks are done
-dnl by the macro gl_INIT." In addition, prevent gnulib from introducing OpenSSL
-dnl as a dependency.
-gl_EARLY
-gl_SET_CRYPTO_CHECK_DEFAULT([no])
-gl_INIT
-
-AC_CHECK_SIZEOF(long)
-
dnl ==============================================
dnl Linker checks
dnl ==============================================
# Check whether linker supports --enable-new-dtags to use RUNPATH instead of
# RPATH. It is necessary to do this before libtool does linker detection.
# See also: https://github.com/kronosnet/kronosnet/issues/107
AX_CHECK_LINK_FLAG([-Wl,--enable-new-dtags],
[AM_LDFLAGS=-Wl,--enable-new-dtags],
[AC_MSG_ERROR(["Linker support for --enable-new-dtags is required"])])
AC_SUBST([AM_LDFLAGS])
saved_LDFLAGS="$LDFLAGS"
LDFLAGS="$AM_LDFLAGS $LDFLAGS"
LT_INIT([dlopen])
LDFLAGS="$saved_LDFLAGS"
LTDL_INIT([convenience])
dnl ==============================================
dnl Define configure options
dnl ==============================================
# yes_no_try <user-response> <default>
# Map a yes/no/try user selection to $REQUIRED for yes, $DISABLED for no, and
# $OPTIONAL for try.
DISABLED=0
REQUIRED=1
OPTIONAL=2
yes_no_try() {
local value
AS_IF([test x"$1" = x""], [value="$2"], [value="$1"])
AS_CASE(["`echo "$value" | tr '[A-Z]' '[a-z]'`"],
[0|no|false|disable], [return $DISABLED],
[1|yes|true|enable], [return $REQUIRED],
[try|check], [return $OPTIONAL]
)
AC_MSG_ERROR([Invalid option value "$value"])
}
#
# Fix the defaults of certain built-in variables so they can be used in the
# defaults for our custom arguments
#
AC_MSG_NOTICE([Sanitizing prefix: ${prefix}])
AS_IF([test x"$prefix" = x"NONE"],
[
prefix=/usr
dnl Fix default variables - "prefix" variable if not specified
AS_IF([test x"$localstatedir" = x"\${prefix}/var"],
[localstatedir="/var"])
AS_IF([test x"$sysconfdir" = x"\${prefix}/etc"],
[sysconfdir="/etc"])
])
AC_MSG_NOTICE([Sanitizing exec_prefix: ${exec_prefix}])
AS_CASE([$exec_prefix],
[prefix|NONE], [exec_prefix=$prefix])
AC_MSG_NOTICE([Sanitizing libdir: ${libdir}])
AS_CASE([$libdir],
[prefix|NONE], [
AC_MSG_CHECKING([which lib directory to use])
for aDir in lib64 lib
do
trydir="${exec_prefix}/${aDir}"
AS_IF([test -d ${trydir}],
[
libdir=${trydir}
break
])
done
AC_MSG_RESULT([$libdir])
])
# Start a list of optional features this build supports
PCMK_FEATURES=""
dnl This section should include only the definition of configure script
dnl options and determining their values. Processing should be done later when
dnl possible, other than what's needed to determine values and defaults.
dnl Per the autoconf docs, --enable-*/--disable-* options should control
dnl features inherent to Pacemaker, while --with-*/--without-* options should
dnl control the use of external software. However, --enable-*/--disable-* may
dnl implicitly require additional external dependencies, and
dnl --with-*/--without-* may implicitly enable or disable features, so the
dnl line is blurry.
dnl
dnl We also use --with-* options for custom file, directory, and path
dnl locations, since autoconf does not provide an option type for those.
dnl --enable-* options: build process
AC_ARG_ENABLE([quiet],
[AS_HELP_STRING([--enable-quiet],
[suppress make output unless there is an error @<:@no@:>@])]
)
yes_no_try "$enable_quiet" "no"
enable_quiet=$?
AC_ARG_ENABLE([fatal-warnings],
[AS_HELP_STRING([--enable-fatal-warnings],
[enable pedantic and fatal warnings for gcc @<:@try@:>@])],
)
yes_no_try "$enable_fatal_warnings" "try"
enable_fatal_warnings=$?
AC_ARG_ENABLE([hardening],
[AS_HELP_STRING([--enable-hardening],
[harden the resulting executables/libraries @<:@try@:>@])]
)
yes_no_try "$enable_hardening" "try"
enable_hardening=$?
dnl --enable-* options: features
AC_ARG_ENABLE([systemd],
[AS_HELP_STRING([--enable-systemd],
[enable support for managing resources via systemd @<:@try@:>@])]
)
yes_no_try "$enable_systemd" "try"
enable_systemd=$?
AC_ARG_ENABLE([upstart],
[AS_HELP_STRING([--enable-upstart],
[enable support for managing resources via Upstart (deprecated) @<:@try@:>@])]
)
yes_no_try "$enable_upstart" "try"
enable_upstart=$?
dnl --enable-* options: features inherent to Pacemaker
AC_ARG_ENABLE([compat-2.0],
[AS_HELP_STRING([--enable-compat-2.0], m4_normalize([
preserve certain output as it was in 2.0; this option will be
available only for the lifetime of the 2.1 series @<:@no@:>@]))]
)
yes_no_try "$enable_compat_2_0" "no"
enable_compat_2_0=$?
# Add an option to create symlinks at the pre-2.0.0 daemon name locations, so
# that users and tools can continue to invoke those names directly (e.g., for
# meta-data). This option will be removed in a future release.
AC_ARG_ENABLE([legacy-links],
[AS_HELP_STRING([--enable-legacy-links],
[add symlinks for old daemon names (deprecated) @<:@no@:>@])]
)
yes_no_try "$enable_legacy_links" "no"
enable_legacy_links=$?
# AM_GNU_GETTEXT calls AM_NLS which defines the nls option, but it defaults
# to enabled. We override the definition of AM_NLS to flip the default and mark
# it as experimental in the help text.
AC_DEFUN([AM_NLS],
[AC_MSG_CHECKING([whether NLS is requested])
AC_ARG_ENABLE([nls],
[AS_HELP_STRING([--enable-nls],
[use Native Language Support (experimental)])],
USE_NLS=$enableval, USE_NLS=no)
AC_MSG_RESULT([$USE_NLS])
AC_SUBST([USE_NLS])]
)
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18])
dnl --with-* options: external software support, and custom locations
dnl This argument is defined via an M4 macro so default can be a variable
AC_DEFUN([VERSION_ARG],
[AC_ARG_WITH([version],
[AS_HELP_STRING([--with-version=VERSION],
[override package version @<:@$1@:>@])],
[ PACEMAKER_VERSION="$withval" ],
[ PACEMAKER_VERSION="$PACKAGE_VERSION" ])]
)
VERSION_ARG(VERSION_NUMBER)
CRM_DAEMON_USER=""
AC_ARG_WITH([daemon-user],
[AS_HELP_STRING([--with-daemon-user=USER],
[user to run unprivileged Pacemaker daemons as (advanced option: changing this may break other cluster components unless similarly configured) @<:@hacluster@:>@])],
[ CRM_DAEMON_USER="$withval" ]
)
AS_IF([test x"${CRM_DAEMON_USER}" = x""],
[CRM_DAEMON_USER="hacluster"])
CRM_DAEMON_GROUP=""
AC_ARG_WITH([daemon-group],
[AS_HELP_STRING([--with-daemon-group=GROUP],
[group to run unprivileged Pacemaker daemons as (advanced option: changing this may break other cluster components unless similarly configured) @<:@haclient@:>@])],
[ CRM_DAEMON_GROUP="$withval" ]
)
AS_IF([test x"${CRM_DAEMON_GROUP}" = x""],
[CRM_DAEMON_GROUP="haclient"])
BUG_URL=""
AC_ARG_WITH([bug-url],
[AS_HELP_STRING([--with-bug-url=DIR], m4_normalize([
address where users should submit bug reports
@<:@https://bugs.clusterlabs.org/enter_bug.cgi?product=Pacemaker@:>@]))],
[ BUG_URL="$withval" ]
)
AS_IF([test x"${BUG_URL}" = x""],
[BUG_URL="https://bugs.clusterlabs.org/enter_bug.cgi?product=Pacemaker"])
dnl --with-* options: features
AC_ARG_WITH([cibsecrets],
[AS_HELP_STRING([--with-cibsecrets],
[support separate file for CIB secrets @<:@no@:>@])]
)
yes_no_try "$with_cibsecrets" "no"
with_cibsecrets=$?
AC_ARG_WITH([gnutls],
[AS_HELP_STRING([--with-gnutls],
[support Pacemaker Remote and remote-tls-port using GnuTLS @<:@try@:>@])]
)
yes_no_try "$with_gnutls" "try"
with_gnutls=$?
PCMK_GNUTLS_PRIORITIES="NORMAL"
AC_ARG_WITH([gnutls-priorities],
[AS_HELP_STRING([--with-gnutls-priorities],
[default GnuTLS cipher priorities @<:@NORMAL@:>@])],
[ test x"$withval" = x"no" || PCMK_GNUTLS_PRIORITIES="$withval" ]
)
AC_ARG_WITH([concurrent-fencing-default],
[AS_HELP_STRING([--with-concurrent-fencing-default],
[default value for concurrent-fencing cluster option @<:@false@:>@])],
)
AS_CASE([$with_concurrent_fencing_default],
[""], [with_concurrent_fencing_default="false"],
[false], [],
[true], [PCMK_FEATURES="$PCMK_FEATURES default-concurrent-fencing"],
[AC_MSG_ERROR([Invalid value "$with_concurrent_fencing_default" for --with-concurrent-fencing-default])]
)
AC_ARG_WITH([sbd-sync-default],
[AS_HELP_STRING([--with-sbd-sync-default], m4_normalize([
default value used by sbd if SBD_SYNC_RESOURCE_STARTUP
environment variable is not set @<:@false@:>@]))],
)
AS_CASE([$with_sbd_sync_default],
[""], [with_sbd_sync_default=false],
[false], [],
[true], [PCMK_FEATURES="$PCMK_FEATURES default-sbd-sync"],
[AC_MSG_ERROR([Invalid value "$with_sbd_sync_default" for --with-sbd-sync-default])]
)
AC_ARG_WITH([resource-stickiness-default],
[AS_HELP_STRING([--with-resource-stickiness-default],
[If positive, value to add to new CIBs as explicit resource default for resource-stickiness @<:@0@:>@])],
)
errmsg="Invalid value \"$with_resource_stickiness_default\" for --with-resource-stickiness-default"
AS_CASE([$with_resource_stickiness_default],
[0|""], [with_resource_stickiness_default="0"],
[*[[!0-9]]*], [AC_MSG_ERROR([$errmsg])],
[PCMK_FEATURES="$PCMK_FEATURES default-resource-stickiness"]
)
AC_ARG_WITH([corosync],
[AS_HELP_STRING([--with-corosync],
[support the Corosync messaging and membership layer @<:@try@:>@])]
)
yes_no_try "$with_corosync" "try"
with_corosync=$?
dnl Get default from Corosync if possible
PKG_CHECK_VAR([PCMK__COROSYNC_CONF], [corosync], [corosysconfdir],
[PCMK__COROSYNC_CONF="$PCMK__COROSYNC_CONF/corosync.conf"],
[PCMK__COROSYNC_CONF="${sysconfdir}/corosync/corosync.conf"])
AC_ARG_WITH([corosync-conf],
[AS_HELP_STRING([--with-corosync-conf], m4_normalize([
location of Corosync configuration file
@<:@value from Corosync package if available otherwise
SYSCONFDIR/corosync/corosync.conf@:>@]))],
[ PCMK__COROSYNC_CONF="$withval" ]
)
AC_ARG_WITH([nagios],
[AS_HELP_STRING([--with-nagios], [support nagios resources (deprecated)])]
)
yes_no_try "$with_nagios" "try"
with_nagios=$?
dnl --with-* options: directory locations
AC_ARG_WITH([nagios-plugin-dir],
[AS_HELP_STRING([--with-nagios-plugin-dir=DIR],
[directory for nagios plugins (deprecated) @<:@LIBEXECDIR/nagios/plugins@:>@])],
[ NAGIOS_PLUGIN_DIR="$withval" ]
)
AC_ARG_WITH([nagios-metadata-dir],
[AS_HELP_STRING([--with-nagios-metadata-dir=DIR],
[directory for nagios plugins metadata (deprecated) @<:@DATADIR/nagios/plugins-metadata@:>@])],
[ NAGIOS_METADATA_DIR="$withval" ]
)
INITDIR=""
AC_ARG_WITH([initdir],
[AS_HELP_STRING([--with-initdir=DIR],
[directory for init (rc) scripts])],
[ INITDIR="$withval" ]
)
systemdsystemunitdir="${systemdsystemunitdir-}"
AC_ARG_WITH([systemdsystemunitdir],
[AS_HELP_STRING([--with-systemdsystemunitdir=DIR],
[directory for systemd unit files (advanced option: must match what systemd uses)])],
[ systemdsystemunitdir="$withval" ]
)
CONFIGDIR=""
AC_ARG_WITH([configdir],
[AS_HELP_STRING([--with-configdir=DIR],
[directory for Pacemaker configuration file @<:@SYSCONFDIR/sysconfig@:>@])],
[ CONFIGDIR="$withval" ]
)
dnl --runstatedir is available as of autoconf 2.70 (2020-12-08). When users
dnl have an older version, they can use our --with-runstatedir.
pcmk_runstatedir=""
AC_ARG_WITH([runstatedir],
[AS_HELP_STRING([--with-runstatedir=DIR],
[modifiable per-process data @<:@LOCALSTATEDIR/run@:>@ (ignored if --runstatedir is available)])],
[ pcmk_runstatedir="$withval" ]
)
CRM_LOG_DIR=""
AC_ARG_WITH([logdir],
[AS_HELP_STRING([--with-logdir=DIR],
[directory for Pacemaker log file @<:@LOCALSTATEDIR/log/pacemaker@:>@])],
[ CRM_LOG_DIR="$withval" ]
)
CRM_BUNDLE_DIR=""
AC_ARG_WITH([bundledir],
[AS_HELP_STRING([--with-bundledir=DIR],
[directory for Pacemaker bundle logs @<:@LOCALSTATEDIR/log/pacemaker/bundles@:>@])],
[ CRM_BUNDLE_DIR="$withval" ]
)
dnl Get default from resource-agents if possible. Otherwise, the default uses
dnl /usr/lib rather than libdir because it's determined by the OCF project and
dnl not Pacemaker. Even if a user wants to install Pacemaker to /usr/local or
dnl such, the OCF agents will be expected in their usual location. However, we
dnl do give the user the option to override it.
PKG_CHECK_VAR([OCF_ROOT_DIR], [resource-agents], [ocfrootdir], [],
[OCF_ROOT_DIR="/usr/lib/ocf"])
AC_ARG_WITH([ocfdir],
[AS_HELP_STRING([--with-ocfdir=DIR], m4_normalize([
OCF resource agent root directory (advanced option: changing this
may break other cluster components unless similarly configured)
@<:@value from resource-agents package if available otherwise
/usr/lib/ocf@:>@]))],
[ OCF_ROOT_DIR="$withval" ]
)
dnl Get default from resource-agents if possible
PKG_CHECK_VAR([OCF_RA_PATH], [resource-agents], [ocfrapath], [],
[OCF_RA_PATH="$OCF_ROOT_DIR/resource.d"])
AC_ARG_WITH([ocfrapath],
[AS_HELP_STRING([--with-ocfrapath=DIR], m4_normalize([
OCF resource agent directories (colon-separated) to search
@<:@value from resource-agents package if available otherwise
OCFDIR/resource.d@:>@]))],
[ OCF_RA_PATH="$withval" ]
)
OCF_RA_INSTALL_DIR="$OCF_ROOT_DIR/resource.d"
AC_ARG_WITH([ocfrainstalldir],
[AS_HELP_STRING([--with-ocfrainstalldir=DIR], m4_normalize([
OCF installation directory for Pacemakers resource agents
@<:@OCFDIR/resource.d@:>@]))],
[ OCF_RA_INSTALL_DIR="$withval" ]
)
dnl Get default from fence-agents if available
PKG_CHECK_VAR([FA_PREFIX], [fence-agents], [prefix],
[PCMK__FENCE_BINDIR="${FA_PREFIX}/sbin"],
[PCMK__FENCE_BINDIR="$sbindir"])
AC_ARG_WITH([fence-bindir],
[AS_HELP_STRING([--with-fence-bindir=DIR], m4_normalize([
directory for executable fence agents @<:@value from fence-agents
package if available otherwise SBINDIR@:>@]))],
[ PCMK__FENCE_BINDIR="$withval" ]
)
dnl --with-* options: non-production testing
AC_ARG_WITH([profiling],
[AS_HELP_STRING([--with-profiling],
[disable optimizations, for effective profiling @<:@no@:>@])]
)
yes_no_try "$with_profiling" "no"
with_profiling=$?
AC_ARG_WITH([coverage],
[AS_HELP_STRING([--with-coverage],
[disable optimizations, for effective profiling and coverage testing @<:@no@:>@])]
)
yes_no_try "$with_coverage" "no"
with_coverage=$?
AC_DEFINE_UNQUOTED([PCMK__WITH_COVERAGE], [$with_coverage], [Build with code coverage])
AM_CONDITIONAL([BUILD_COVERAGE], [test $with_coverage -ne $DISABLED])
AC_ARG_WITH([sanitizers],
[AS_HELP_STRING([--with-sanitizers=...,...],
[enable SANitizer build, do *NOT* use for production. Only ASAN/UBSAN/TSAN are currently supported])],
[ SANITIZERS="$withval" ],
[ SANITIZERS="" ])
dnl Environment variable options
AC_ARG_VAR([CFLAGS_HARDENED_LIB], [extra C compiler flags for hardened libraries])
AC_ARG_VAR([LDFLAGS_HARDENED_LIB], [extra linker flags for hardened libraries])
AC_ARG_VAR([CFLAGS_HARDENED_EXE], [extra C compiler flags for hardened executables])
AC_ARG_VAR([LDFLAGS_HARDENED_EXE], [extra linker flags for hardened executables])
dnl ==============================================
dnl Locate essential tools
dnl ==============================================
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
export PATH
dnl Pacemaker's executable python scripts will invoke the python specified by
dnl configure's PYTHON variable. If not specified, AM_PATH_PYTHON will check a
dnl built-in list with (unversioned) "python" having precedence. To configure
dnl Pacemaker to use a specific python interpreter version, define PYTHON
dnl when calling configure, for example: ./configure PYTHON=/usr/bin/python3.6
dnl If PYTHON was specified, ensure it is an absolute path
AS_IF([test x"${PYTHON}" != x""], [AC_PATH_PROG([PYTHON], [$PYTHON])])
dnl Require a minimum Python version
AM_PATH_PYTHON([3.4])
AC_PROG_LN_S
AC_PROG_MKDIR_P
AC_PATH_PROG([GIT], [git], [false])
dnl Bash is needed for building man pages and running regression tests.
dnl We set "BASH_PATH" because "BASH" is already an environment variable.
REQUIRE_PROG([BASH_PATH], [bash])
AC_PATH_PROGS(VALGRIND_BIN, valgrind, /usr/bin/valgrind)
AC_DEFINE_UNQUOTED(VALGRIND_BIN, "$VALGRIND_BIN", Valgrind command)
dnl ==============================================
dnl Package and schema versioning
dnl ==============================================
# Redefine PACKAGE_VERSION and VERSION according to PACEMAKER_VERSION in case
# the user used --with-version. Unfortunately, this can only affect the
# substitution variables and later uses in this file, not the config.h
# constants, so we have to be careful to use only PACEMAKER_VERSION in C code.
PACKAGE_VERSION=$PACEMAKER_VERSION
VERSION=$PACEMAKER_VERSION
AC_DEFINE_UNQUOTED(PACEMAKER_VERSION, "$VERSION",
[Version number of this Pacemaker build])
AC_MSG_CHECKING([build version])
AS_IF([test "$GIT" != "false" && test -d .git],
[
BUILD_VERSION=`"$GIT" log --pretty="format:%h" -n 1`
AC_MSG_RESULT([$BUILD_VERSION (git hash)])
],
[
# The current directory name make a reasonable default
# Most generated archives will include the hash or tag
BASE=`basename $PWD`
BUILD_VERSION=`echo $BASE | sed s:.*[[Pp]]acemaker-::`
AC_MSG_RESULT([$BUILD_VERSION (directory name)])
])
AC_DEFINE_UNQUOTED(BUILD_VERSION, "$BUILD_VERSION", Build version)
AC_SUBST(BUILD_VERSION)
# schema_files <schema-dir>
# List all manually edited RNG schemas (as opposed to auto-generated via make)
# in the given directory. Use git if available to list managed RNGs, in case
# there are leftover schema files from an earlier build of a different
# version. Otherwise, check all RNGs.
schema_files() {
local files="$("$GIT" ls-files "$1"/*.rng 2>/dev/null)"
AS_IF([test x"$files" = x""],
[
files="$(ls -1 "$1"/*.rng | grep -E -v \
'/(pacemaker|api-result|crm_mon|versions)[^/]*\.rng')"
])
echo "$files"
}
# latest_schema_version <schema-dir>
# Determine highest RNG version in the given schema directory.
latest_schema_version() {
schema_files "$1" | sed -n -e 's/^.*-\([[0-9]][[0-9.]]*\).rng$/\1/p' dnl
| sort -V | tail -1
}
# schemas_for_make <schema-dir>
# Like schema_files, but suitable for use in make variables.
schemas_for_make() {
local file
for file in $(schema_files "$1"); do
AS_ECHO_N(["\$(top_srcdir)/$file "])
done
}
# Detect highest API schema version
API_VERSION=$(latest_schema_version "xml/api")
AC_DEFINE_UNQUOTED([PCMK__API_VERSION], ["$API_VERSION"],
[Highest API schema version])
# Detect highest CIB schema version
CIB_VERSION=$(latest_schema_version "xml")
AC_SUBST(CIB_VERSION)
# Re-run configure at next make if schema files change, to re-detect versions
cib_schemas="$(schemas_for_make "xml")"
api_schemas="$(schemas_for_make "xml/api")"
CONFIG_STATUS_DEPENDENCIES="$cib_schemas $api_schemas"
AC_SUBST(CONFIG_STATUS_DEPENDENCIES)
dnl ==============================================
dnl Process simple options
dnl ==============================================
AS_IF([test $enable_compat_2_0 -ne $DISABLED],
[
AC_DEFINE_UNQUOTED([PCMK__COMPAT_2_0], [1],
[Keep certain output compatible with 2.0 release series])
PCMK_FEATURES="$PCMK_FEATURES compat-2.0"
]
)
AM_CONDITIONAL([BUILD_LEGACY_LINKS], [test $enable_legacy_links -ne $DISABLED])
AS_IF([test x"$enable_nls" = x"yes"], [PCMK_FEATURES="$PCMK_FEATURES nls"])
AC_DEFINE_UNQUOTED([PCMK__CONCURRENT_FENCING_DEFAULT],
["$with_concurrent_fencing_default"],
[Default value for concurrent-fencing cluster option])
AC_DEFINE_UNQUOTED([PCMK__SBD_SYNC_DEFAULT],
[$with_sbd_sync_default],
[Default value for SBD_SYNC_RESOURCE_STARTUP environment variable])
AC_DEFINE_UNQUOTED([PCMK__RESOURCE_STICKINESS_DEFAULT],
[$with_resource_stickiness_default],
[Default value for resource-stickiness resource meta-attribute])
AS_IF([test x"${PCMK_GNUTLS_PRIORITIES}" != x""], [],
[AC_MSG_ERROR([--with-gnutls-priorities value must not be empty])])
AC_DEFINE_UNQUOTED([PCMK_GNUTLS_PRIORITIES], ["$PCMK_GNUTLS_PRIORITIES"],
[GnuTLS cipher priorities])
AC_SUBST(PCMK_GNUTLS_PRIORITIES)
AC_SUBST(BUG_URL)
AC_DEFINE_UNQUOTED([PCMK__BUG_URL], ["$BUG_URL"],
[Where bugs should be reported])
AC_DEFINE_UNQUOTED([CRM_DAEMON_USER], ["$CRM_DAEMON_USER"],
[User to run Pacemaker daemons as])
AC_SUBST(CRM_DAEMON_USER)
AC_DEFINE_UNQUOTED([CRM_DAEMON_GROUP], ["$CRM_DAEMON_GROUP"],
[Group to run Pacemaker daemons as])
AC_SUBST(CRM_DAEMON_GROUP)
dnl ==============================================
dnl Process file paths
dnl ==============================================
# expand_path_option <path-variable-name> [<default>]
# Given the name of a file path variable, expand any variable references
# inside it, use the specified default if it is not specified, and ensure it
# is a full path.
expand_path_option() {
# The first argument is the variable *name* (not value)
ac_path_varname="$1"
# Get the original value of the variable
ac_path_value=$(eval echo "\${${ac_path_varname}}")
# Expand any literal variable expressions in the value so that we don't
# end up with something like '${prefix}' in #defines etc.
#
# Autoconf deliberately leaves values unexpanded to allow overriding
# the configure script choices in make commands (for example,
# "make exec_prefix=/foo install"). No longer being able to do this seems
# like no great loss.
eval ac_path_value=$(eval echo "${ac_path_value}")
# Use (expanded) default if necessary
AS_IF([test x"${ac_path_value}" = x""],
[eval ac_path_value=$(eval echo "$2")])
# Require a full path
AS_CASE(["$ac_path_value"],
[/*], [eval ${ac_path_varname}="$ac_path_value"],
[*], [AC_MSG_ERROR([$ac_path_varname value "$ac_path_value" is not a full path])]
)
}
AC_MSG_NOTICE([Sanitizing INITDIR: ${INITDIR}])
AS_CASE([$INITDIR],
[prefix], [INITDIR=$prefix],
[""], [
AC_MSG_CHECKING([which init (rc) directory to use])
for initdir in /etc/init.d /etc/rc.d/init.d /sbin/init.d \
/usr/local/etc/rc.d /etc/rc.d
do
AS_IF([test -d $initdir],
[
INITDIR=$initdir
break
])
done
AC_MSG_RESULT([$INITDIR])
])
AC_SUBST(INITDIR)
dnl Expand values of autoconf-provided directory options
expand_path_option prefix
expand_path_option exec_prefix
expand_path_option bindir
expand_path_option sbindir
expand_path_option libexecdir
expand_path_option datarootdir
expand_path_option datadir
expand_path_option sysconfdir
expand_path_option sharedstatedir
expand_path_option localstatedir
expand_path_option libdir
expand_path_option includedir
expand_path_option oldincludedir
expand_path_option infodir
expand_path_option mandir
AC_DEFUN([AC_DATAROOTDIR_CHECKED])
dnl Expand values of custom directory options
expand_path_option localedir "${datadir}/locale"
AC_DEFINE_UNQUOTED([PCMK__LOCALE_DIR],["$localedir"],
[Base directory for message catalogs])
AS_IF([test x"${runstatedir}" = x""], [runstatedir="${pcmk_runstatedir}"])
expand_path_option runstatedir "${localstatedir}/run"
AC_DEFINE_UNQUOTED([PCMK_RUN_DIR], ["$runstatedir"],
[Location for modifiable per-process data])
AC_SUBST(runstatedir)
expand_path_option INITDIR
AC_DEFINE_UNQUOTED([PCMK__LSB_INIT_DIR], ["$INITDIR"],
[Location for LSB init scripts])
expand_path_option docdir "${datadir}/doc/${PACKAGE}-${VERSION}"
AC_SUBST(docdir)
expand_path_option CONFIGDIR "${sysconfdir}/sysconfig"
AC_SUBST(CONFIGDIR)
expand_path_option PCMK__COROSYNC_CONF "${sysconfdir}/corosync/corosync.conf"
AC_SUBST(PCMK__COROSYNC_CONF)
expand_path_option CRM_LOG_DIR "${localstatedir}/log/pacemaker"
AC_DEFINE_UNQUOTED([CRM_LOG_DIR], ["$CRM_LOG_DIR"],
[Location for Pacemaker log file])
AC_SUBST(CRM_LOG_DIR)
expand_path_option CRM_BUNDLE_DIR "${localstatedir}/log/pacemaker/bundles"
AC_DEFINE_UNQUOTED([CRM_BUNDLE_DIR], ["$CRM_BUNDLE_DIR"],
[Location for Pacemaker bundle logs])
AC_SUBST(CRM_BUNDLE_DIR)
expand_path_option PCMK__FENCE_BINDIR
AC_SUBST(PCMK__FENCE_BINDIR)
AC_DEFINE_UNQUOTED([PCMK__FENCE_BINDIR], ["$PCMK__FENCE_BINDIR"],
[Location for executable fence agents])
expand_path_option OCF_ROOT_DIR
AC_SUBST(OCF_ROOT_DIR)
AC_DEFINE_UNQUOTED([OCF_ROOT_DIR], ["$OCF_ROOT_DIR"],
[OCF root directory for resource agents and libraries])
expand_path_option OCF_RA_PATH
AC_SUBST(OCF_RA_PATH)
AC_DEFINE_UNQUOTED([OCF_RA_PATH], ["$OCF_RA_PATH"],
[OCF directories to search for resource agents ])
expand_path_option OCF_RA_INSTALL_DIR
AC_SUBST(OCF_RA_INSTALL_DIR)
# Derived paths
CRM_SCHEMA_DIRECTORY="${datadir}/pacemaker"
AC_DEFINE_UNQUOTED([CRM_SCHEMA_DIRECTORY], ["$CRM_SCHEMA_DIRECTORY"],
[Location for the Pacemaker Relax-NG Schema])
AC_SUBST(CRM_SCHEMA_DIRECTORY)
PCMK__REMOTE_SCHEMA_DIR="${localstatedir}/lib/pacemaker/schemas"
AC_DEFINE_UNQUOTED([PCMK__REMOTE_SCHEMA_DIR], ["$PCMK__REMOTE_SCHEMA_DIR"],
[Location to store Relax-NG Schema files on remote nodes])
AC_SUBST(PCMK__REMOTE_SCHEMA_DIR)
CRM_CORE_DIR="${localstatedir}/lib/pacemaker/cores"
AC_DEFINE_UNQUOTED([CRM_CORE_DIR], ["$CRM_CORE_DIR"],
[Directory Pacemaker daemons should change to (without systemd, core files will go here)])
AC_SUBST(CRM_CORE_DIR)
CRM_PACEMAKER_DIR="${localstatedir}/lib/pacemaker"
AC_DEFINE_UNQUOTED([CRM_PACEMAKER_DIR], ["$CRM_PACEMAKER_DIR"],
[Location to store directory produced by Pacemaker daemons])
AC_SUBST(CRM_PACEMAKER_DIR)
CRM_BLACKBOX_DIR="${localstatedir}/lib/pacemaker/blackbox"
AC_DEFINE_UNQUOTED([CRM_BLACKBOX_DIR], ["$CRM_BLACKBOX_DIR"],
[Where to keep blackbox dumps])
AC_SUBST(CRM_BLACKBOX_DIR)
PE_STATE_DIR="${localstatedir}/lib/pacemaker/pengine"
AC_DEFINE_UNQUOTED([PE_STATE_DIR], ["$PE_STATE_DIR"],
[Where to keep scheduler outputs])
AC_SUBST(PE_STATE_DIR)
CRM_CONFIG_DIR="${localstatedir}/lib/pacemaker/cib"
AC_DEFINE_UNQUOTED([CRM_CONFIG_DIR], ["$CRM_CONFIG_DIR"],
[Where to keep configuration files])
AC_SUBST(CRM_CONFIG_DIR)
CRM_DAEMON_DIR="${libexecdir}/pacemaker"
AC_DEFINE_UNQUOTED([CRM_DAEMON_DIR], ["$CRM_DAEMON_DIR"],
[Location for Pacemaker daemons])
AC_SUBST(CRM_DAEMON_DIR)
CRM_STATE_DIR="${runstatedir}/crm"
AC_DEFINE_UNQUOTED([CRM_STATE_DIR], ["$CRM_STATE_DIR"],
[Where to keep state files and sockets])
AC_SUBST(CRM_STATE_DIR)
CRM_RSCTMP_DIR="${runstatedir}/resource-agents"
AC_DEFINE_UNQUOTED([CRM_RSCTMP_DIR], ["$CRM_RSCTMP_DIR"],
[Where resource agents should keep state files])
AC_SUBST(CRM_RSCTMP_DIR)
PACEMAKER_CONFIG_DIR="${sysconfdir}/pacemaker"
AC_DEFINE_UNQUOTED([PACEMAKER_CONFIG_DIR], ["$PACEMAKER_CONFIG_DIR"],
[Where to keep configuration files like authkey])
AC_SUBST(PACEMAKER_CONFIG_DIR)
AC_DEFINE_UNQUOTED([SBIN_DIR], ["$sbindir"], [Location for system binaries])
# Warn about any directories that don't exist (which may be OK)
for j in prefix exec_prefix bindir sbindir libexecdir datadir sysconfdir \
sharedstatedir localstatedir libdir includedir oldincludedir infodir \
mandir INITDIR docdir CONFIGDIR localedir
do
dirname=`eval echo '${'${j}'}'`
AS_IF([test ! -d "$dirname"],
[AC_MSG_WARN([$j directory ($dirname) does not exist (yet)])])
done
dnl ===============================================
dnl General Processing
dnl ===============================================
us_auth=
AC_CHECK_HEADER([sys/socket.h], [
AC_CHECK_DECL([SO_PEERCRED], [
# Linux
AC_CHECK_TYPE([struct ucred], [
us_auth=peercred_ucred;
AC_DEFINE([HAVE_UCRED], [1],
[Define if Unix socket auth method is
getsockopt(s, SO_PEERCRED, &ucred, ...)])
], [
# OpenBSD
AC_CHECK_TYPE([struct sockpeercred], [
us_auth=localpeercred_sockepeercred;
AC_DEFINE([HAVE_SOCKPEERCRED], [1],
[Define if Unix socket auth method is
getsockopt(s, SO_PEERCRED, &sockpeercred, ...)])
], [], [[#include <sys/socket.h>]])
], [[#define _GNU_SOURCE
#include <sys/socket.h>]])
], [], [[#include <sys/socket.h>]])
])
AS_IF([test -z "${us_auth}"], [
# FreeBSD
AC_CHECK_DECL([getpeereid], [
us_auth=getpeereid;
AC_DEFINE([HAVE_GETPEEREID], [1],
[Define if Unix socket auth method is
getpeereid(s, &uid, &gid)])
], [
# Solaris/OpenIndiana
AC_CHECK_DECL([getpeerucred], [
us_auth=getpeerucred;
AC_DEFINE([HAVE_GETPEERUCRED], [1],
[Define if Unix socket auth method is
getpeercred(s, &ucred)])
], [
AC_MSG_FAILURE([No way to authenticate a Unix socket peer])
], [[#include <ucred.h>]])
])
])
dnl OS-based decision-making is poor autotools practice; feature-based
dnl mechanisms are strongly preferred. Keep this section to a bare minimum;
dnl regard as a "necessary evil".
dnl Set host_os and host_cpu
AC_CANONICAL_HOST
INIT_EXT=""
PROCFS=0
dnl Solaris and some *BSD versions support procfs but not files we need
AS_CASE(["$host_os"],
[*bsd*], [INIT_EXT=".sh"],
[*linux*], [PROCFS=1],
[darwin*], [
LIBS="$LIBS -L${prefix}/lib"
CFLAGS="$CFLAGS -I${prefix}/include"
])
AC_SUBST(INIT_EXT)
AM_CONDITIONAL([SUPPORT_PROCFS], [test $PROCFS -eq 1])
AC_DEFINE_UNQUOTED([HAVE_LINUX_PROCFS], [$PROCFS],
[Define to 1 if procfs is supported])
AS_CASE(["$host_cpu"],
[ppc64|powerpc64], [
AS_CASE([$CFLAGS],
[*powerpc64*], [],
[*], [AS_IF([test x"$GCC" = x"yes"], [CFLAGS="$CFLAGS -m64"])
])
])
dnl ==============================================
dnl Documentation build dependencies and checks
dnl ==============================================
AC_PATH_PROGS([ASCIIDOC_CONV], [asciidoc asciidoctor])
AC_PATH_PROG([HELP2MAN], [help2man])
AC_PATH_PROG([SPHINX], [sphinx-build])
AC_PATH_PROG([INKSCAPE], [inkscape])
AC_PATH_PROG([XSLTPROC], [xsltproc])
AC_PATH_PROG([XMLCATALOG], [xmlcatalog])
AM_CONDITIONAL(BUILD_HELP, test x"${HELP2MAN}" != x"")
AS_IF([test x"${HELP2MAN}" != x""],
[PCMK_FEATURES="$PCMK_FEATURES generated-manpages"])
MANPAGE_XSLT=""
AS_IF([test x"${XSLTPROC}" != x""],
[
AC_MSG_CHECKING([for DocBook-to-manpage transform])
# first try to figure out correct template using xmlcatalog query,
# resort to extensive (semi-deterministic) file search if that fails
DOCBOOK_XSL_URI='http://docbook.sourceforge.net/release/xsl/current'
DOCBOOK_XSL_PATH='manpages/docbook.xsl'
MANPAGE_XSLT=$(${XMLCATALOG} "" ${DOCBOOK_XSL_URI}/${DOCBOOK_XSL_PATH} \
| sed -n 's|^file://||p;q')
AS_IF([test x"${MANPAGE_XSLT}" = x""],
[
DIRS=$(find "${datadir}" -name $(basename $(dirname ${DOCBOOK_XSL_PATH})) \
-type d 2>/dev/null | LC_ALL=C sort)
XSLT=$(basename ${DOCBOOK_XSL_PATH})
for d in ${DIRS}
do
AS_IF([test -f "${d}/${XSLT}"],
[
MANPAGE_XSLT="${d}/${XSLT}"
break
])
done
])
])
AC_MSG_RESULT([$MANPAGE_XSLT])
AC_SUBST(MANPAGE_XSLT)
AM_CONDITIONAL(BUILD_XML_HELP, test x"${MANPAGE_XSLT}" != x"")
AS_IF([test x"${MANPAGE_XSLT}" != x""],
[PCMK_FEATURES="$PCMK_FEATURES agent-manpages"])
AM_CONDITIONAL([IS_ASCIIDOC], [echo "${ASCIIDOC_CONV}" | grep -Eq 'asciidoc$'])
AM_CONDITIONAL([BUILD_ASCIIDOC], [test "x${ASCIIDOC_CONV}" != x])
AS_IF([test x"${ASCIIDOC_CONV}" != x""],
[PCMK_FEATURES="$PCMK_FEATURES ascii-docs"])
AM_CONDITIONAL([BUILD_SPHINX_DOCS],
[test x"${SPHINX}" != x"" && test x"${INKSCAPE}" != x""])
AM_COND_IF([BUILD_SPHINX_DOCS], [PCMK_FEATURES="$PCMK_FEATURES books"])
dnl Pacemaker's shell scripts (and thus man page builders) rely on GNU getopt
AC_MSG_CHECKING([for GNU-compatible getopt])
IFS_orig=$IFS
IFS=:
for PATH_DIR in $PATH
do
IFS=$IFS_orig
GETOPT_PATH="${PATH_DIR}/getopt"
AS_IF([test -f "$GETOPT_PATH" && test -x "$GETOPT_PATH"],
[
$GETOPT_PATH -T >/dev/null 2>/dev/null
AS_IF([test $? -eq 4], [break])
])
GETOPT_PATH=""
done
IFS=$IFS_orig
AS_IF([test -n "$GETOPT_PATH"], [AC_MSG_RESULT([$GETOPT_PATH])],
[
AC_MSG_RESULT([no])
AC_MSG_ERROR([Could not find required build tool GNU-compatible getopt])
])
AC_SUBST([GETOPT_PATH])
dnl ===============================================
dnl Libraries
dnl ===============================================
AC_CHECK_LIB(socket, socket) dnl -lsocket
AC_CHECK_LIB(c, dlopen) dnl if dlopen is in libc...
AC_CHECK_LIB(dl, dlopen) dnl -ldl (for Linux)
AC_CHECK_LIB(rt, sched_getscheduler) dnl -lrt (for Tru64)
AC_CHECK_LIB(gnugetopt, getopt_long) dnl -lgnugetopt ( if available )
AC_CHECK_LIB(pam, pam_start) dnl -lpam (if available)
PKG_CHECK_MODULES([UUID], [uuid],
[CPPFLAGS="${CPPFLAGS} ${UUID_CFLAGS}"
LIBS="${LIBS} ${UUID_LIBS}"])
AC_CHECK_FUNCS([sched_setscheduler])
AS_IF([test x"$ac_cv_func_sched_setscheduler" != x"yes"],
[PC_LIBS_RT=""],
[PC_LIBS_RT="-lrt"])
AC_SUBST(PC_LIBS_RT)
# Require minimum glib version
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.42.0],
[CPPFLAGS="${CPPFLAGS} ${GLIB_CFLAGS}"
LIBS="${LIBS} ${GLIB_LIBS}"])
# Check whether high-resolution sleep function is available
AC_CHECK_FUNCS([nanosleep usleep])
#
# Where is dlopen?
#
AS_IF([test x"$ac_cv_lib_c_dlopen" = x"yes"],
[LIBADD_DL=""],
[test x"$ac_cv_lib_dl_dlopen" = x"yes"],
[LIBADD_DL=-ldl],
[LIBADD_DL=${lt_cv_dlopen_libs}])
PKG_CHECK_MODULES(LIBXML2, [libxml-2.0 >= 2.6.0],
[CPPFLAGS="${CPPFLAGS} ${LIBXML2_CFLAGS}"
LIBS="${LIBS} ${LIBXML2_LIBS}"])
REQUIRE_LIB([xslt], [xsltApplyStylesheet])
AC_MSG_CHECKING([whether __progname and __progname_full are available])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern char *__progname, *__progname_full;]],
[[__progname = "foo";
__progname_full = "foo bar";]])],
[
have_progname="yes"
AC_DEFINE(HAVE_PROGNAME, 1,
[Define to 1 if processes can change their name])
],
[have_progname="no"])
AC_MSG_RESULT([$have_progname])
dnl ========================================================================
dnl Headers
dnl ========================================================================
# Some distributions insert #warnings into deprecated headers. If we will
# enable fatal warnings for the build, then enable them for the header checks
# as well, otherwise the build could fail even though the header check
# succeeds. (We should probably be doing this in more places.)
cc_temp_flags "$CFLAGS $WERROR"
# Optional headers (inclusion of these should be conditional in C code)
AC_CHECK_HEADERS([linux/swab.h])
AC_CHECK_HEADERS([stddef.h])
AC_CHECK_HEADERS([sys/signalfd.h])
AC_CHECK_HEADERS([uuid/uuid.h])
AC_CHECK_HEADERS([security/pam_appl.h pam/pam_appl.h])
# Required headers
REQUIRE_HEADER([arpa/inet.h])
REQUIRE_HEADER([ctype.h])
REQUIRE_HEADER([dirent.h])
REQUIRE_HEADER([dlfcn.h])
REQUIRE_HEADER([errno.h])
REQUIRE_HEADER([fcntl.h])
REQUIRE_HEADER([float.h])
REQUIRE_HEADER([glib.h])
REQUIRE_HEADER([grp.h])
REQUIRE_HEADER([inttypes.h])
REQUIRE_HEADER([libgen.h])
REQUIRE_HEADER([limits.h])
REQUIRE_HEADER([locale.h])
REQUIRE_HEADER([netdb.h])
REQUIRE_HEADER([netinet/in.h])
REQUIRE_HEADER([netinet/ip.h], [
#include <sys/types.h>
#include <netinet/in.h>
])
REQUIRE_HEADER([netinet/tcp.h])
REQUIRE_HEADER([pwd.h])
REQUIRE_HEADER([regex.h])
REQUIRE_HEADER([sched.h])
REQUIRE_HEADER([signal.h])
REQUIRE_HEADER([stdarg.h])
REQUIRE_HEADER([stdbool.h])
REQUIRE_HEADER([stdint.h])
REQUIRE_HEADER([stdio.h])
REQUIRE_HEADER([stdlib.h])
REQUIRE_HEADER([string.h])
REQUIRE_HEADER([strings.h])
REQUIRE_HEADER([sys/ioctl.h])
REQUIRE_HEADER([sys/param.h])
REQUIRE_HEADER([sys/reboot.h])
REQUIRE_HEADER([sys/resource.h])
REQUIRE_HEADER([sys/socket.h])
REQUIRE_HEADER([sys/stat.h])
REQUIRE_HEADER([sys/time.h])
REQUIRE_HEADER([sys/types.h])
REQUIRE_HEADER([sys/uio.h])
REQUIRE_HEADER([sys/utsname.h])
REQUIRE_HEADER([sys/wait.h])
REQUIRE_HEADER([termios.h])
REQUIRE_HEADER([time.h])
REQUIRE_HEADER([unistd.h])
REQUIRE_HEADER([libxml/xpath.h])
REQUIRE_HEADER([libxslt/xslt.h])
cc_restore_flags
dnl ========================================================================
dnl Generic declarations
dnl ========================================================================
AC_CHECK_DECLS([CLOCK_MONOTONIC], [PCMK_FEATURES="$PCMK_FEATURES monotonic"], [], [[
#include <time.h>
]])
dnl ========================================================================
dnl Unit test declarations
dnl ========================================================================
AC_CHECK_DECLS([assert_float_equal], [], [], [[
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
]])
dnl ========================================================================
dnl Byte size
dnl ========================================================================
# Compile-time assert hack
# https://jonjagger.blogspot.com/2017/07/compile-time-assertions-in-c.html
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <limits.h>]],
[[
switch (0) {
case 0:
case (CHAR_BIT == 8):
break;
}
]])],
[],
[AC_MSG_FAILURE(m4_normalize([Pacemaker is not supported on
platforms where char is not 8
bits]))])
dnl ========================================================================
dnl Structures
dnl ========================================================================
AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[[#include <time.h>]])
AC_CHECK_MEMBER([struct dirent.d_type],
AC_DEFINE(HAVE_STRUCT_DIRENT_D_TYPE,1,[Define this if struct dirent has d_type]),,
[#include <dirent.h>])
dnl ========================================================================
dnl Functions
dnl ========================================================================
REQUIRE_FUNC([alphasort])
REQUIRE_FUNC([getopt])
REQUIRE_FUNC([scandir])
REQUIRE_FUNC([setenv])
REQUIRE_FUNC([strndup])
REQUIRE_FUNC([strnlen])
REQUIRE_FUNC([unsetenv])
REQUIRE_FUNC([uuid_unparse])
REQUIRE_FUNC([vasprintf])
AC_CHECK_FUNCS([strchrnul])
AC_CHECK_FUNCS([fopen64])
AM_CONDITIONAL([WRAPPABLE_FOPEN64], [test x"$ac_cv_func_fopen64" = x"yes"])
AC_MSG_CHECKING([whether strerror always returns non-NULL])
AC_RUN_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h>
#include <string.h>
]], [[
return strerror(-1) == NULL;
]])],
[AC_MSG_RESULT([yes])],
[AC_MSG_ERROR([strerror() is not C99-compliant])],
[AC_MSG_ERROR([strerror() is not C99-compliant])])
AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[
const char *s = "some-command-line-arg";
char *name = NULL;
int n = sscanf(s, "%ms", &name);
return n != 1;
]])],
[have_sscanf_m="yes"],
[have_sscanf_m="no"],
[have_sscanf_m="no"])
AS_IF([test x"$have_sscanf_m" = x"yes"],
[AC_DEFINE([HAVE_SSCANF_M], [1],
[Define to 1 if sscanf %m modifier is available])])
dnl ========================================================================
dnl bzip2
dnl ========================================================================
REQUIRE_HEADER([bzlib.h])
REQUIRE_LIB([bz2], [BZ2_bzBuffToBuffCompress])
dnl ========================================================================
dnl sighandler_t is missing from Illumos, Solaris11 systems
dnl ========================================================================
AC_MSG_CHECKING([for sighandler_t])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]], [[sighandler_t *f;]])],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_SIGHANDLER_T], [1],
[Define to 1 if sighandler_t is available])
],
[AC_MSG_RESULT([no])])
dnl ========================================================================
dnl ncurses
dnl ========================================================================
dnl
dnl A few OSes (e.g. Linux) deliver a default "ncurses" alongside "curses".
dnl Many non-Linux deliver "curses"; sites may add "ncurses".
dnl
dnl However, the source-code recommendation for both is to #include "curses.h"
dnl (i.e. "ncurses" still wants the include to be simple, no-'n', "curses.h").
dnl
dnl ncurses takes precedence.
dnl
AC_CHECK_HEADERS([curses.h curses/curses.h ncurses.h ncurses/ncurses.h])
dnl Although n-library is preferred, only look for it if the n-header was found.
CURSESLIBS=''
PC_NAME_CURSES=""
PC_LIBS_CURSES=""
AS_IF([test x"$ac_cv_header_ncurses_h" = x"yes"], [
AC_CHECK_LIB(ncurses, printw,
[AC_DEFINE(HAVE_LIBNCURSES,1, have ncurses library)])
CURSESLIBS=`$PKG_CONFIG --libs ncurses` || CURSESLIBS='-lncurses'
PC_NAME_CURSES="ncurses"
])
AS_IF([test x"$ac_cv_header_ncurses_ncurses_h" = x"yes"], [
AC_CHECK_LIB(ncurses, printw,
[AC_DEFINE(HAVE_LIBNCURSES,1, have ncurses library)])
CURSESLIBS=`$PKG_CONFIG --libs ncurses` || CURSESLIBS='-lncurses'
PC_NAME_CURSES="ncurses"
])
dnl Only look for non-n-library if there was no n-library.
AS_IF([test x"$CURSESLIBS" = x"" && test x"$ac_cv_header_curses_h" = x"yes"], [
AC_CHECK_LIB(curses, printw,
[CURSESLIBS='-lcurses'; AC_DEFINE(HAVE_LIBCURSES,1, have curses library)])
PC_LIBS_CURSES="$CURSESLIBS"
])
dnl Only look for non-n-library if there was no n-library.
AS_IF([test x"$CURSESLIBS" = x"" && test x"$ac_cv_header_curses_curses_h" = x"yes"], [
AC_CHECK_LIB(curses, printw,
[CURSESLIBS='-lcurses'; AC_DEFINE(HAVE_LIBCURSES,1, have curses library)])
PC_LIBS_CURSES="$CURSESLIBS"
])
AS_IF([test x"$CURSESLIBS" != x""],
[PCMK_FEATURES="$PCMK_FEATURES ncurses"])
dnl Check for printw() prototype compatibility
AS_IF([test x"$CURSESLIBS" != x"" && cc_supports_flag -Wcast-qual], [
ac_save_LIBS=$LIBS
LIBS="$CURSESLIBS"
# avoid broken test because of hardened build environment in Fedora 23+
# - https://fedoraproject.org/wiki/Changes/Harden_All_Packages
# - https://bugzilla.redhat.com/1297985
AS_IF([cc_supports_flag -fPIC],
[cc_temp_flags "-Wcast-qual $WERROR -fPIC"],
[cc_temp_flags "-Wcast-qual $WERROR"])
AC_MSG_CHECKING([whether curses library is compatible])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([
#if defined(HAVE_NCURSES_H)
# include <ncurses.h>
#elif defined(HAVE_NCURSES_NCURSES_H)
# include <ncurses/ncurses.h>
#elif defined(HAVE_CURSES_H)
# include <curses.h>
#endif
],
[printw((const char *)"Test");]
)],
[AC_MSG_RESULT([yes])],
[
AC_MSG_RESULT([no])
AC_MSG_WARN(m4_normalize([Disabling curses because the printw()
function of your (n)curses library is old.
If you wish to enable curses, update to a
newer version (ncurses 5.4 or later is
recommended, available from
https://invisible-island.net/ncurses/)
]))
AC_DEFINE([HAVE_INCOMPATIBLE_PRINTW], [1],
[Define to 1 if curses library has incompatible printw()])
]
)
LIBS=$ac_save_LIBS
cc_restore_flags
])
AC_SUBST(CURSESLIBS)
AC_SUBST(PC_NAME_CURSES)
AC_SUBST(PC_LIBS_CURSES)
dnl ========================================================================
dnl Profiling and GProf
dnl ========================================================================
CFLAGS_ORIG="$CFLAGS"
AS_IF([test $with_coverage -ne $DISABLED],
[
with_profiling=$REQUIRED
PCMK_FEATURES="$PCMK_FEATURES coverage"
CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
dnl During linking, make sure to specify -lgcov or -coverage
]
)
AS_IF([test $with_profiling -ne $DISABLED],
[
with_profiling=$REQUIRED
PCMK_FEATURES="$PCMK_FEATURES profile"
dnl Disable various compiler optimizations
CFLAGS="$CFLAGS -fno-omit-frame-pointer -fno-inline -fno-builtin"
dnl CFLAGS="$CFLAGS -fno-inline-functions"
dnl CFLAGS="$CFLAGS -fno-default-inline"
dnl CFLAGS="$CFLAGS -fno-inline-functions-called-once"
dnl CFLAGS="$CFLAGS -fno-optimize-sibling-calls"
dnl Turn off optimization so tools can get accurate line numbers
CFLAGS=`echo $CFLAGS | sed \
-e 's/-O.\ //g' \
-e 's/-Wp,-D_FORTIFY_SOURCE=.\ //g' \
-e 's/-D_FORTIFY_SOURCE=.\ //g'`
CFLAGS="$CFLAGS -O0 -g3 -gdwarf-2"
AC_MSG_NOTICE([CFLAGS before adding profiling options: $CFLAGS_ORIG])
AC_MSG_NOTICE([CFLAGS after: $CFLAGS])
]
)
AC_DEFINE_UNQUOTED([SUPPORT_PROFILING], [$with_profiling], [Support profiling])
AM_CONDITIONAL([BUILD_PROFILING], [test "$with_profiling" = "$REQUIRED"])
dnl ========================================================================
dnl Cluster infrastructure - LibQB
dnl ========================================================================
PKG_CHECK_MODULES(libqb, libqb >= 0.17)
CPPFLAGS="$libqb_CFLAGS $CPPFLAGS"
LIBS="$libqb_LIBS $LIBS"
dnl libqb 2.0.5+ (2022-03)
AC_CHECK_FUNCS([qb_ipcc_connect_async])
dnl libqb 2.0.2+ (2020-10)
AC_CHECK_FUNCS([qb_ipcc_auth_get])
dnl libqb 2.0.0+ (2020-05)
CHECK_ENUM_VALUE([qb/qblog.h],[qb_log_conf],[QB_LOG_CONF_MAX_LINE_LEN])
CHECK_ENUM_VALUE([qb/qblog.h],[qb_log_conf],[QB_LOG_CONF_ELLIPSIS])
dnl Support Linux-HA fence agents if available
AS_IF([test x"$cross_compiling" != x"yes"],
[CPPFLAGS="$CPPFLAGS -I${prefix}/include/heartbeat"])
AC_CHECK_HEADERS([stonith/stonith.h],
[
AC_CHECK_LIB([pils], [PILLoadPlugin])
AC_CHECK_LIB([plumb], [G_main_add_IPC_Channel])
PCMK_FEATURES="$PCMK_FEATURES lha"
])
AM_CONDITIONAL([BUILD_LHA_SUPPORT], [test x"$ac_cv_header_stonith_stonith_h" = x"yes"])
dnl ===============================================
dnl Detect DBus, systemd, and Upstart support
dnl ===============================================
HAVE_dbus=1
PKG_CHECK_MODULES([DBUS], [dbus-1],
[CPPFLAGS="${CPPFLAGS} ${DBUS_CFLAGS}"],
[HAVE_dbus=0])
AC_DEFINE_UNQUOTED(HAVE_DBUS, $HAVE_dbus, Support dbus)
AM_CONDITIONAL(BUILD_DBUS, test $HAVE_dbus = 1)
dnl libdbus 1.5.12+ (2012-03) / 1.6.0+ (2012-06)
AC_CHECK_TYPES([DBusBasicValue],,,[[#include <dbus/dbus.h>]])
AS_IF([test $HAVE_dbus = 0],
[PC_NAME_DBUS=""],
[PC_NAME_DBUS="dbus-1"])
AC_SUBST(PC_NAME_DBUS)
check_systemdsystemunitdir() {
AC_MSG_CHECKING([which system unit file directory to use])
PKG_CHECK_VAR([systemdsystemunitdir], [systemd], [systemdsystemunitdir])
AC_MSG_RESULT([${systemdsystemunitdir}])
test x"$systemdsystemunitdir" != x""
return $?
}
AS_CASE([$enable_systemd],
[$REQUIRED], [
AS_IF([test $HAVE_dbus = 0],
[AC_MSG_FAILURE([Cannot support systemd resources without DBus])])
AS_IF([test "$ac_cv_have_decl_CLOCK_MONOTONIC" = "no"],
[AC_MSG_FAILURE([Cannot support systemd resources without monotonic clock])])
AS_IF([check_systemdsystemunitdir], [],
[AC_MSG_FAILURE([Cannot support systemd resources without systemdsystemunitdir])])
],
[$OPTIONAL], [
AS_IF([test $HAVE_dbus = 0 \
|| test x"$ac_cv_have_decl_CLOCK_MONOTONIC" = x"no"],
[enable_systemd=$DISABLED],
[
AC_MSG_CHECKING([for systemd version (using dbus-send)])
ret=$({ dbus-send --system --print-reply \
--dest=org.freedesktop.systemd1 \
/org/freedesktop/systemd1 \
org.freedesktop.DBus.Properties.Get \
string:org.freedesktop.systemd1.Manager \
string:Version 2>/dev/null \
|| echo "version unavailable"; } | tail -n1)
# sanitize output a bit (interested just in value, not type),
# ret is intentionally unenquoted so as to normalize whitespace
ret=$(echo ${ret} | cut -d' ' -f2-)
AC_MSG_RESULT([${ret}])
AS_IF([test x"$ret" != x"unavailable" \
|| systemctl --version 2>/dev/null | grep -q systemd],
[
AS_IF([check_systemdsystemunitdir],
[enable_systemd=$REQUIRED],
[enable_systemd=$DISABLED])
],
[enable_systemd=$DISABLED]
)
])
],
)
AC_MSG_CHECKING([whether to enable support for managing resources via systemd])
AS_IF([test $enable_systemd -eq $DISABLED], [AC_MSG_RESULT([no])],
[
AC_MSG_RESULT([yes])
PCMK_FEATURES="$PCMK_FEATURES systemd"
]
)
AC_SUBST([systemdsystemunitdir])
AC_DEFINE_UNQUOTED([SUPPORT_SYSTEMD], [$enable_systemd],
[Support systemd resources])
AM_CONDITIONAL([BUILD_SYSTEMD], [test $enable_systemd = $REQUIRED])
AC_SUBST(SUPPORT_SYSTEMD)
AS_CASE([$enable_upstart],
[$REQUIRED], [
AS_IF([test $HAVE_dbus = 0],
[AC_MSG_FAILURE([Cannot support Upstart resources without DBus])])
],
[$OPTIONAL], [
AS_IF([test $HAVE_dbus = 0], [enable_upstart=$DISABLED],
[
AC_MSG_CHECKING([for Upstart version (using dbus-send)])
ret=$({ dbus-send --system --print-reply \
--dest=com.ubuntu.Upstart \
/com/ubuntu/Upstart org.freedesktop.DBus.Properties.Get \
string:com.ubuntu.Upstart0_6 string:version 2>/dev/null \
|| echo "version unavailable"; } | tail -n1)
# sanitize output a bit (interested just in value, not type),
# ret is intentionally unenquoted so as to normalize whitespace
ret=$(echo ${ret} | cut -d' ' -f2-)
AC_MSG_RESULT([${ret}])
AS_IF([test x"$ret" != x"unavailable" \
|| initctl --version 2>/dev/null | grep -q upstart],
[enable_upstart=$REQUIRED],
[enable_upstart=$DISABLED]
)
])
],
)
AC_MSG_CHECKING([whether to enable support for managing resources via Upstart])
AS_IF([test $enable_upstart -eq $DISABLED], [AC_MSG_RESULT([no])],
[
AC_MSG_RESULT([yes])
PCMK_FEATURES="$PCMK_FEATURES upstart"
]
)
AC_DEFINE_UNQUOTED([SUPPORT_UPSTART], [$enable_upstart],
[Support Upstart resources])
AM_CONDITIONAL([BUILD_UPSTART], [test $enable_upstart -eq $REQUIRED])
AC_SUBST(SUPPORT_UPSTART)
dnl ========================================================================
dnl Detect Nagios support
dnl ========================================================================
AS_CASE([$with_nagios],
[$REQUIRED], [
AS_IF([test x"$ac_cv_have_decl_CLOCK_MONOTONIC" = x"no"],
[AC_MSG_FAILURE([Cannot support nagios resources without monotonic clock])])
],
[$OPTIONAL], [
AS_IF([test x"$ac_cv_have_decl_CLOCK_MONOTONIC" = x"no"],
[with_nagios=$DISABLED], [with_nagios=$REQUIRED])
]
)
AS_IF([test $with_nagios -eq $REQUIRED], [PCMK_FEATURES="$PCMK_FEATURES nagios"])
AC_DEFINE_UNQUOTED([SUPPORT_NAGIOS], [$with_nagios], [Support nagios plugins])
AM_CONDITIONAL([BUILD_NAGIOS], [test $with_nagios -eq $REQUIRED])
AS_IF([test x"$NAGIOS_PLUGIN_DIR" = x""],
[NAGIOS_PLUGIN_DIR="${libexecdir}/nagios/plugins"])
AC_DEFINE_UNQUOTED(NAGIOS_PLUGIN_DIR, "$NAGIOS_PLUGIN_DIR", Directory for nagios plugins)
AC_SUBST(NAGIOS_PLUGIN_DIR)
AS_IF([test x"$NAGIOS_METADATA_DIR" = x""],
[NAGIOS_METADATA_DIR="${datadir}/nagios/plugins-metadata"])
AC_DEFINE_UNQUOTED(NAGIOS_METADATA_DIR, "$NAGIOS_METADATA_DIR", Directory for nagios plugins metadata)
AC_SUBST(NAGIOS_METADATA_DIR)
STACKS=""
CLUSTERLIBS=""
PC_NAME_CLUSTER=""
dnl ========================================================================
dnl Cluster stack - Corosync
dnl ========================================================================
COROSYNC_LIBS=""
AS_CASE([$with_corosync],
[$REQUIRED], [
# These will be fatal if unavailable
PKG_CHECK_MODULES([cpg], [libcpg])
PKG_CHECK_MODULES([cfg], [libcfg])
PKG_CHECK_MODULES([cmap], [libcmap])
PKG_CHECK_MODULES([quorum], [libquorum])
PKG_CHECK_MODULES([libcorosync_common], [libcorosync_common])
]
[$OPTIONAL], [
PKG_CHECK_MODULES([cpg], [libcpg], [], [with_corosync=$DISABLED])
PKG_CHECK_MODULES([cfg], [libcfg], [], [with_corosync=$DISABLED])
PKG_CHECK_MODULES([cmap], [libcmap], [], [with_corosync=$DISABLED])
PKG_CHECK_MODULES([quorum], [libquorum], [], [with_corosync=$DISABLED])
PKG_CHECK_MODULES([libcorosync_common], [libcorosync_common], [], [with_corosync=$DISABLED])
AS_IF([test $with_corosync -ne $DISABLED], [with_corosync=$REQUIRED])
]
)
AS_IF([test $with_corosync -ne $DISABLED],
[
AC_MSG_CHECKING([for Corosync 2 or later])
AC_MSG_RESULT([yes])
CFLAGS="$CFLAGS $libqb_CFLAGS $cpg_CFLAGS $cfg_CFLAGS $cmap_CFLAGS $quorum_CFLAGS $libcorosync_common_CFLAGS"
CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags-only-I corosync`"
COROSYNC_LIBS="$COROSYNC_LIBS $cpg_LIBS $cfg_LIBS $cmap_LIBS $quorum_LIBS $libcorosync_common_LIBS"
CLUSTERLIBS="$CLUSTERLIBS $COROSYNC_LIBS"
PC_NAME_CLUSTER="$PC_CLUSTER_NAME libcfg libcmap libcorosync_common libcpg libquorum"
STACKS="$STACKS corosync-ge-2"
dnl Shutdown tracking added (back) to corosync Jan 2021
saved_LIBS="$LIBS"
LIBS="$LIBS $COROSYNC_LIBS"
AC_CHECK_FUNCS([corosync_cfg_trackstart])
LIBS="$saved_LIBS"
]
)
AC_DEFINE_UNQUOTED([SUPPORT_COROSYNC], [$with_corosync],
[Support the Corosync messaging and membership layer])
AM_CONDITIONAL([BUILD_CS_SUPPORT], [test $with_corosync -eq $REQUIRED])
AC_SUBST([SUPPORT_COROSYNC])
dnl
dnl Cluster stack - Sanity
dnl
AS_IF([test x"$STACKS" != x""], [AC_MSG_NOTICE([Supported stacks:${STACKS}])],
[AC_MSG_FAILURE([At least one cluster stack must be supported])])
PCMK_FEATURES="${PCMK_FEATURES}${STACKS}"
AC_SUBST(CLUSTERLIBS)
AC_SUBST(PC_NAME_CLUSTER)
dnl ========================================================================
dnl CIB secrets
dnl ========================================================================
AS_IF([test $with_cibsecrets -ne $DISABLED],
[
with_cibsecrets=$REQUIRED
PCMK_FEATURES="$PCMK_FEATURES cibsecrets"
LRM_CIBSECRETS_DIR="${localstatedir}/lib/pacemaker/lrm/secrets"
AC_DEFINE_UNQUOTED([LRM_CIBSECRETS_DIR], ["$LRM_CIBSECRETS_DIR"],
[Location for CIB secrets])
AC_SUBST([LRM_CIBSECRETS_DIR])
]
)
AC_DEFINE_UNQUOTED([SUPPORT_CIBSECRETS], [$with_cibsecrets], [Support CIB secrets])
AM_CONDITIONAL([BUILD_CIBSECRETS], [test $with_cibsecrets -eq $REQUIRED])
dnl ========================================================================
dnl GnuTLS
dnl ========================================================================
dnl Require GnuTLS >=2.12.0 (2011-03) for Pacemaker Remote support
PC_NAME_GNUTLS=""
AS_CASE([$with_gnutls],
[$REQUIRED], [
REQUIRE_LIB([gnutls], [gnutls_sec_param_to_pk_bits])
REQUIRE_HEADER([gnutls/gnutls.h])
],
[$OPTIONAL], [
AC_CHECK_LIB([gnutls], [gnutls_sec_param_to_pk_bits],
[], [with_gnutls=$DISABLED])
AC_CHECK_HEADERS([gnutls/gnutls.h], [], [with_gnutls=$DISABLED])
]
)
AS_IF([test $with_gnutls -ne $DISABLED],
[
PC_NAME_GNUTLS="gnutls"
PCMK_FEATURES="$PCMK_FEATURES remote"
]
)
AC_SUBST([PC_NAME_GNUTLS])
AM_CONDITIONAL([BUILD_REMOTE], [test $with_gnutls -ne $DISABLED])
# --- ASAN/UBSAN/TSAN (see man gcc) ---
# when using SANitizers, we need to pass the -fsanitize..
# to both CFLAGS and LDFLAGS. The CFLAGS/LDFLAGS must be
# specified as first in the list or there will be runtime
# issues (for example user has to LD_PRELOAD asan for it to work
# properly).
AS_IF([test -n "${SANITIZERS}"], [
SANITIZERS=$(echo $SANITIZERS | sed -e 's/,/ /g')
for SANITIZER in $SANITIZERS
do
AS_CASE([$SANITIZER],
[asan|ASAN], [
SANITIZERS_CFLAGS="$SANITIZERS_CFLAGS -fsanitize=address"
SANITIZERS_LDFLAGS="$SANITIZERS_LDFLAGS -fsanitize=address -lasan"
PCMK_FEATURES="$PCMK_FEATURES asan"
REQUIRE_LIB([asan],[main])
],
[ubsan|UBSAN], [
SANITIZERS_CFLAGS="$SANITIZERS_CFLAGS -fsanitize=undefined"
SANITIZERS_LDFLAGS="$SANITIZERS_LDFLAGS -fsanitize=undefined -lubsan"
PCMK_FEATURES="$PCMK_FEATURES ubsan"
REQUIRE_LIB([ubsan],[main])
],
[tsan|TSAN], [
SANITIZERS_CFLAGS="$SANITIZERS_CFLAGS -fsanitize=thread"
SANITIZERS_LDFLAGS="$SANITIZERS_LDFLAGS -fsanitize=thread -ltsan"
PCMK_FEATURES="$PCMK_FEATURES tsan"
REQUIRE_LIB([tsan],[main])
])
done
])
dnl ========================================================================
dnl Compiler flags
dnl ========================================================================
dnl Make sure that CFLAGS is not exported. If the user did
dnl not have CFLAGS in their environment then this should have
dnl no effect. However if CFLAGS was exported from the user's
dnl environment, then the new CFLAGS will also be exported
dnl to sub processes.
AS_IF([export | fgrep " CFLAGS=" > /dev/null],
[
SAVED_CFLAGS="$CFLAGS"
unset CFLAGS
CFLAGS="$SAVED_CFLAGS"
unset SAVED_CFLAGS
])
CC_EXTRAS=""
AS_IF([test x"$GCC" != x"yes"], [CFLAGS="$CFLAGS -g"], [
CFLAGS="$CFLAGS -ggdb"
dnl When we don't have diagnostic push / pull, we can't explicitly disable
dnl checking for nonliteral formats in the places where they occur on purpose
dnl thus we disable nonliteral format checking globally as we are aborting
dnl on warnings.
dnl what makes the things really ugly is that nonliteral format checking is
dnl obviously available as an extra switch in very modern gcc but for older
dnl gcc this is part of -Wformat=2
dnl so if we have push/pull we can enable -Wformat=2 -Wformat-nonliteral
dnl if we don't have push/pull but -Wformat-nonliteral we can enable -Wformat=2
dnl otherwise none of both
gcc_diagnostic_push_pull=no
cc_temp_flags "$CFLAGS $WERROR"
AC_MSG_CHECKING([for gcc diagnostic push / pull])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#pragma GCC diagnostic push
#pragma GCC diagnostic pop
]])],
[
AC_MSG_RESULT([yes])
gcc_diagnostic_push_pull=yes
], AC_MSG_RESULT([no]))
cc_restore_flags
AS_IF([cc_supports_flag "-Wformat-nonliteral"],
[gcc_format_nonliteral=yes],
[gcc_format_nonliteral=no])
# We had to eliminate -Wnested-externs because of libtool changes
# Make sure to order options so that the former stand for prerequisites
# of the latter (e.g., -Wformat-nonliteral requires -Wformat).
EXTRA_FLAGS="-fgnu89-inline"
EXTRA_FLAGS="$EXTRA_FLAGS -Wall"
EXTRA_FLAGS="$EXTRA_FLAGS -Waggregate-return"
EXTRA_FLAGS="$EXTRA_FLAGS -Wbad-function-cast"
EXTRA_FLAGS="$EXTRA_FLAGS -Wcast-align"
EXTRA_FLAGS="$EXTRA_FLAGS -Wdeclaration-after-statement"
EXTRA_FLAGS="$EXTRA_FLAGS -Wendif-labels"
EXTRA_FLAGS="$EXTRA_FLAGS -Wfloat-equal"
EXTRA_FLAGS="$EXTRA_FLAGS -Wformat-security"
EXTRA_FLAGS="$EXTRA_FLAGS -Wimplicit-fallthrough"
EXTRA_FLAGS="$EXTRA_FLAGS -Wmissing-prototypes"
EXTRA_FLAGS="$EXTRA_FLAGS -Wmissing-declarations"
EXTRA_FLAGS="$EXTRA_FLAGS -Wnested-externs"
EXTRA_FLAGS="$EXTRA_FLAGS -Wno-long-long"
EXTRA_FLAGS="$EXTRA_FLAGS -Wno-strict-aliasing"
EXTRA_FLAGS="$EXTRA_FLAGS -Wpointer-arith"
EXTRA_FLAGS="$EXTRA_FLAGS -Wstrict-prototypes"
EXTRA_FLAGS="$EXTRA_FLAGS -Wwrite-strings"
EXTRA_FLAGS="$EXTRA_FLAGS -Wunused-but-set-variable"
EXTRA_FLAGS="$EXTRA_FLAGS -Wunsigned-char"
AS_IF([test x"$gcc_diagnostic_push_pull" = x"yes"],
[
AC_DEFINE([HAVE_FORMAT_NONLITERAL], [],
[gcc can complain about nonliterals in format])
EXTRA_FLAGS="$EXTRA_FLAGS -Wformat=2 -Wformat-nonliteral"
],
[test x"$gcc_format_nonliteral" = x"yes"],
[EXTRA_FLAGS="$EXTRA_FLAGS -Wformat=2"])
# Additional warnings it might be nice to enable one day
# -Wshadow
# -Wunreachable-code
for j in $EXTRA_FLAGS
do
AS_IF([cc_supports_flag $CC_EXTRAS $j], [CC_EXTRAS="$CC_EXTRAS $j"])
done
AC_MSG_NOTICE([Using additional gcc flags: ${CC_EXTRAS}])
])
dnl
dnl Hardening flags
dnl
dnl The prime control of whether to apply (targeted) hardening build flags and
dnl which ones is --{enable,disable}-hardening option passed to ./configure:
dnl
dnl --enable-hardening=try (default):
dnl depending on whether any of CFLAGS_HARDENED_EXE, LDFLAGS_HARDENED_EXE,
dnl CFLAGS_HARDENED_LIB or LDFLAGS_HARDENED_LIB environment variables
dnl (see below) is set and non-null, all these custom flags (even if not
dnl set) are used as are, otherwise the best effort is made to offer
dnl reasonably strong hardening in several categories (RELRO, PIE,
dnl "bind now", stack protector) according to what the selected toolchain
dnl can offer
dnl
dnl --enable-hardening:
dnl same effect as --enable-hardening=try when the environment variables
dnl in question are suppressed
dnl
dnl --disable-hardening:
dnl do not apply any targeted hardening measures at all
dnl
dnl The user-injected environment variables that regulate the hardening in
dnl default case are as follows:
dnl
dnl * CFLAGS_HARDENED_EXE, LDFLAGS_HARDENED_EXE
dnl compiler and linker flags (respectively) for daemon programs
dnl (pacemakerd, pacemaker-attrd, pacemaker-controld, pacemaker-execd,
dnl pacemaker-based, pacemaker-fenced, pacemaker-remoted,
dnl pacemaker-schedulerd)
dnl
dnl * CFLAGS_HARDENED_LIB, LDFLAGS_HARDENED_LIB
dnl compiler and linker flags (respectively) for libraries linked
dnl with the daemon programs
dnl
dnl Note that these are purposedly targeted variables (addressing particular
dnl targets all over the scattered Makefiles) and have no effect outside of
dnl the predestined scope (e.g., CLI utilities). For a global reach,
dnl use CFLAGS, LDFLAGS, etc. as usual.
dnl
dnl For guidance on the suitable flags consult, for instance:
dnl https://fedoraproject.org/wiki/Changes/Harden_All_Packages#Detailed_Harden_Flags_Description
dnl https://owasp.org/index.php/C-Based_Toolchain_Hardening#GCC.2FBinutils
dnl
AS_IF([test $enable_hardening -eq $OPTIONAL],
[
AS_IF([test "$(env | grep -Ec '^(C|LD)FLAGS_HARDENED_(EXE|LIB)=.')" = 0],
[enable_hardening=$REQUIRED],
[AC_MSG_NOTICE([Hardening: using custom flags from environment])]
)
],
[
unset CFLAGS_HARDENED_EXE
unset CFLAGS_HARDENED_LIB
unset LDFLAGS_HARDENED_EXE
unset LDFLAGS_HARDENED_LIB
]
)
AS_CASE([$enable_hardening],
[$DISABLED], [AC_MSG_NOTICE([Hardening: explicitly disabled])],
[$REQUIRED], [
CFLAGS_HARDENED_EXE=
CFLAGS_HARDENED_LIB=
LDFLAGS_HARDENED_EXE=
LDFLAGS_HARDENED_LIB=
relro=0
pie=0
bindnow=0
stackprot="none"
# daemons incl. libs: partial RELRO
flag="-Wl,-z,relro"
CC_CHECK_LDFLAGS(["${flag}"],
[
LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}"
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}"
relro=1
])
# daemons: PIE for both CFLAGS and LDFLAGS
AS_IF([cc_supports_flag -fPIE],
[
flag="-pie"
CC_CHECK_LDFLAGS(["${flag}"],
[
CFLAGS_HARDENED_EXE="${CFLAGS_HARDENED_EXE} -fPIE"
LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}"
pie=1
])
]
)
# daemons incl. libs: full RELRO if sensible + as-needed linking
# so as to possibly mitigate startup performance
# hit caused by excessive linking with unneeded
# libraries
AS_IF([test "${relro}" = 1 && test "${pie}" = 1],
[
flag="-Wl,-z,now"
CC_CHECK_LDFLAGS(["${flag}"],
[
LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}"
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}"
bindnow=1
])
]
)
AS_IF([test "${bindnow}" = 1],
[
flag="-Wl,--as-needed"
CC_CHECK_LDFLAGS(["${flag}"],
[
LDFLAGS_HARDENED_EXE="${LDFLAGS_HARDENED_EXE} ${flag}"
LDFLAGS_HARDENED_LIB="${LDFLAGS_HARDENED_LIB} ${flag}"
])
])
# universal: prefer strong > all > default stack protector if possible
flag=
AS_IF([cc_supports_flag -fstack-protector-strong],
[
flag="-fstack-protector-strong"
stackprot="strong"
],
[cc_supports_flag -fstack-protector-all],
[
flag="-fstack-protector-all"
stackprot="all"
],
[cc_supports_flag -fstack-protector],
[
flag="-fstack-protector"
stackprot="default"
]
)
AS_IF([test -n "${flag}"], [CC_EXTRAS="${CC_EXTRAS} ${flag}"])
# universal: enable stack clash protection if possible
AS_IF([cc_supports_flag -fstack-clash-protection],
[
CC_EXTRAS="${CC_EXTRAS} -fstack-clash-protection"
AS_IF([test "${stackprot}" = "none"],
[stackprot="clash-only"],
[stackprot="${stackprot}+clash"]
)
]
)
# Log a summary
AS_IF([test "${relro}" = 1 || test "${pie}" = 1 || test x"${stackprot}" != x"none"],
[AC_MSG_NOTICE(m4_normalize([Hardening:
relro=${relro}
pie=${pie}
bindnow=${bindnow}
stackprot=${stackprot}]))
],
[AC_MSG_WARN([Hardening: no suitable features in the toolchain detected])]
)
],
)
CFLAGS="$SANITIZERS_CFLAGS $CFLAGS $CC_EXTRAS"
LDFLAGS="$SANITIZERS_LDFLAGS $LDFLAGS"
CFLAGS_HARDENED_EXE="$SANITIZERS_CFLAGS $CFLAGS_HARDENED_EXE"
LDFLAGS_HARDENED_EXE="$SANITIZERS_LDFLAGS $LDFLAGS_HARDENED_EXE"
NON_FATAL_CFLAGS="$CFLAGS"
AC_SUBST(NON_FATAL_CFLAGS)
dnl
dnl We reset CFLAGS to include our warnings *after* all function
dnl checking goes on, so that our warning flags don't keep the
dnl AC_*FUNCS() calls above from working. In particular, -Werror will
dnl *always* cause us troubles if we set it before here.
dnl
dnl
AS_IF([test $enable_fatal_warnings -ne $DISABLED], [
AC_MSG_NOTICE([Enabling fatal compiler warnings])
CFLAGS="$CFLAGS $WERROR"
])
AC_SUBST(CFLAGS)
dnl This is useful for use in Makefiles that need to remove one specific flag
CFLAGS_COPY="$CFLAGS"
AC_SUBST(CFLAGS_COPY)
AC_SUBST(LIBADD_DL) dnl extra flags for dynamic linking libraries
AC_SUBST(LOCALE)
dnl Options for cleaning up the compiler output
AS_IF([test $enable_quiet -ne $DISABLED],
[
AC_MSG_NOTICE([Suppressing make details])
QUIET_LIBTOOL_OPTS="--silent"
QUIET_MAKE_OPTS="-s" # POSIX compliant
],
[
QUIET_LIBTOOL_OPTS=""
QUIET_MAKE_OPTS=""
]
)
dnl Put the above variables to use
LIBTOOL="${LIBTOOL} --tag=CC \$(QUIET_LIBTOOL_OPTS)"
MAKEFLAGS="${MAKEFLAGS} ${QUIET_MAKE_OPTS}"
# Make features list available (sorted alphabetically, without leading space)
PCMK_FEATURES=`echo "$PCMK_FEATURES" | sed -e 's/^ //' -e 's/ /\n/g' | sort | xargs`
AC_DEFINE_UNQUOTED(CRM_FEATURES, "$PCMK_FEATURES", Set of enabled features)
AC_SUBST(PCMK_FEATURES)
AC_SUBST(CC)
AC_SUBST(MAKEFLAGS)
AC_SUBST(LIBTOOL)
AC_SUBST(QUIET_LIBTOOL_OPTS)
dnl Files we output that need to be executable
CONFIG_FILES_EXEC([agents/ocf/ClusterMon],
[agents/ocf/Dummy],
[agents/ocf/HealthCPU],
[agents/ocf/HealthIOWait],
[agents/ocf/HealthSMART],
[agents/ocf/Stateful],
[agents/ocf/SysInfo],
[agents/ocf/attribute],
[agents/ocf/controld],
[agents/ocf/ifspeed],
[agents/ocf/o2cb],
[agents/ocf/ping],
[agents/ocf/remote],
[agents/stonith/fence_legacy],
[agents/stonith/fence_watchdog],
[cts/cluster_test],
[cts/cts],
[cts/cts-attrd],
[cts/cts-cli],
[cts/cts-exec],
[cts/cts-fencing],
[cts/cts-lab],
[cts/cts-log-watcher],
[cts/cts-regression],
[cts/cts-scheduler],
[cts/benchmark/clubench],
[cts/support/LSBDummy],
[cts/support/cts-support],
[cts/support/fence_dummy],
[cts/support/pacemaker-cts-dummyd],
[doc/abi-check],
[maint/bumplibs],
[tools/cluster-clean],
[tools/cluster-helper],
[tools/crm_failcount],
[tools/crm_master],
[tools/crm_report],
[tools/crm_standby],
[tools/cibsecret],
[tools/pcmk_simtimes],
[xml/rng-helper])
dnl Other files we output
AC_CONFIG_FILES(Makefile \
agents/Makefile \
agents/alerts/Makefile \
agents/ocf/Makefile \
agents/stonith/Makefile \
cts/Makefile \
cts/benchmark/Makefile \
cts/scheduler/Makefile \
cts/scheduler/dot/Makefile \
cts/scheduler/exp/Makefile \
cts/scheduler/scores/Makefile \
cts/scheduler/stderr/Makefile \
cts/scheduler/summary/Makefile \
cts/scheduler/xml/Makefile \
cts/support/Makefile \
cts/support/pacemaker-cts-dummyd@.service \
daemons/Makefile \
daemons/attrd/Makefile \
daemons/based/Makefile \
daemons/controld/Makefile \
daemons/execd/Makefile \
daemons/execd/pacemaker_remote \
daemons/execd/pacemaker_remote.service \
daemons/fenced/Makefile \
daemons/pacemakerd/Makefile \
daemons/pacemakerd/pacemaker.combined.upstart \
daemons/pacemakerd/pacemaker.service \
daemons/pacemakerd/pacemaker.upstart \
daemons/schedulerd/Makefile \
devel/Makefile \
doc/Doxyfile \
doc/Makefile \
doc/sphinx/Makefile \
etc/Makefile \
etc/init.d/pacemaker \
etc/logrotate.d/pacemaker \
etc/sysconfig/pacemaker \
include/Makefile \
include/crm/Makefile \
include/crm/cib/Makefile \
include/crm/common/Makefile \
include/crm/cluster/Makefile \
include/crm/fencing/Makefile \
include/crm/pengine/Makefile \
include/pcmki/Makefile \
lib/Makefile \
lib/cib/Makefile \
lib/cluster/Makefile \
lib/cluster/tests/Makefile \
lib/cluster/tests/cluster/Makefile \
lib/cluster/tests/cpg/Makefile \
lib/common/Makefile \
lib/common/tests/Makefile \
lib/common/tests/acl/Makefile \
lib/common/tests/actions/Makefile \
lib/common/tests/agents/Makefile \
lib/common/tests/cmdline/Makefile \
lib/common/tests/digest/Makefile \
lib/common/tests/flags/Makefile \
lib/common/tests/health/Makefile \
lib/common/tests/io/Makefile \
lib/common/tests/iso8601/Makefile \
lib/common/tests/lists/Makefile \
lib/common/tests/nodes/Makefile \
lib/common/tests/nvpair/Makefile \
lib/common/tests/options/Makefile \
lib/common/tests/output/Makefile \
lib/common/tests/probes/Makefile \
lib/common/tests/procfs/Makefile \
lib/common/tests/resources/Makefile \
lib/common/tests/results/Makefile \
lib/common/tests/rules/Makefile \
lib/common/tests/scheduler/Makefile \
lib/common/tests/schemas/Makefile \
lib/common/tests/scores/Makefile \
lib/common/tests/strings/Makefile \
lib/common/tests/utils/Makefile \
lib/common/tests/xml/Makefile \
lib/common/tests/xpath/Makefile \
lib/fencing/Makefile \
- lib/gnu/Makefile \
lib/libpacemaker.pc \
lib/lrmd/Makefile \
lib/pacemaker/Makefile \
lib/pacemaker/tests/Makefile \
lib/pacemaker/tests/pcmk_resource/Makefile \
lib/pacemaker/tests/pcmk_ticket/Makefile \
lib/pacemaker.pc \
lib/pacemaker-cib.pc \
lib/pacemaker-cluster.pc \
lib/pacemaker-fencing.pc \
lib/pacemaker-lrmd.pc \
lib/pacemaker-service.pc \
lib/pacemaker-pe_rules.pc \
lib/pacemaker-pe_status.pc \
lib/pengine/Makefile \
lib/pengine/tests/Makefile \
lib/pengine/tests/native/Makefile \
lib/pengine/tests/status/Makefile \
lib/pengine/tests/unpack/Makefile \
lib/pengine/tests/utils/Makefile \
lib/services/Makefile \
maint/Makefile \
po/Makefile.in \
python/Makefile \
python/setup.py \
python/pacemaker/Makefile \
python/pacemaker/_cts/Makefile \
python/pacemaker/_cts/tests/Makefile \
python/pacemaker/buildoptions.py \
python/tests/Makefile \
rpm/Makefile \
tests/Makefile \
tools/Makefile \
tools/crm_mon.service \
tools/crm_mon.upstart \
tools/report.collector \
tools/report.common \
xml/Makefile \
xml/pacemaker-schemas.pc \
)
dnl Now process the entire list of files added by previous
dnl calls to AC_CONFIG_FILES()
AC_OUTPUT()
dnl *****************
dnl Configure summary
dnl *****************
AC_MSG_NOTICE([])
AC_MSG_NOTICE([$PACKAGE configuration:])
AC_MSG_NOTICE([ Version = ${VERSION} (Build: $BUILD_VERSION)])
AC_MSG_NOTICE([ Features = ${PCMK_FEATURES}])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ Prefix = ${prefix}])
AC_MSG_NOTICE([ Executables = ${sbindir}])
AC_MSG_NOTICE([ Man pages = ${mandir}])
AC_MSG_NOTICE([ Libraries = ${libdir}])
AC_MSG_NOTICE([ Header files = ${includedir}])
AC_MSG_NOTICE([ Arch-independent files = ${datadir}])
AC_MSG_NOTICE([ State information = ${localstatedir}])
AC_MSG_NOTICE([ System configuration = ${sysconfdir}])
AC_MSG_NOTICE([ OCF agents = ${OCF_ROOT_DIR}])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ HA group name = ${CRM_DAEMON_GROUP}])
AC_MSG_NOTICE([ HA user name = ${CRM_DAEMON_USER}])
AC_MSG_NOTICE([])
AC_MSG_NOTICE([ CFLAGS = ${CFLAGS}])
AC_MSG_NOTICE([ CFLAGS_HARDENED_EXE = ${CFLAGS_HARDENED_EXE}])
AC_MSG_NOTICE([ CFLAGS_HARDENED_LIB = ${CFLAGS_HARDENED_LIB}])
AC_MSG_NOTICE([ LDFLAGS_HARDENED_EXE = ${LDFLAGS_HARDENED_EXE}])
AC_MSG_NOTICE([ LDFLAGS_HARDENED_LIB = ${LDFLAGS_HARDENED_LIB}])
AC_MSG_NOTICE([ Libraries = ${LIBS}])
AC_MSG_NOTICE([ Stack Libraries = ${CLUSTERLIBS}])
AC_MSG_NOTICE([ Unix socket auth method = ${us_auth}])
diff --git a/devel/Makefile.am b/devel/Makefile.am
index 15012f6f80..abbb40becf 100644
--- a/devel/Makefile.am
+++ b/devel/Makefile.am
@@ -1,337 +1,335 @@
#
# Copyright 2020-2023 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
include $(top_srcdir)/mk/common.mk
include $(top_srcdir)/mk/release.mk
# Coccinelle is a tool that takes special patch-like files (called semantic patches) and
# applies them throughout a source tree. This is useful when refactoring, changing APIs,
# catching dangerous or incorrect code, and other similar tasks. It's not especially
# easy to write a semantic patch but most users should only be concerned about running
# the target and inspecting the results.
#
# Documentation (including examples, which are the most useful):
# https://coccinelle.gitlabpages.inria.fr/website/docs/
#
# Run the "make cocci" target to just output what would be done, or "make cocci-inplace"
# to apply the changes to the source tree.
#
# COCCI_FILES may be set on the command line, if you want to test just a single file
# while it's under development. Otherwise, it is a list of all the files that are ready
# to be run.
#
# ref-passed-variables-inited.cocci seems to be returning some false positives around
# GHashTableIters, so it is disabled for the moment.
COCCI_FILES ?= coccinelle/string-any-of.cocci \
coccinelle/string-empty.cocci \
coccinelle/string-null-matches.cocci \
coccinelle/use-func.cocci
dist_noinst_SCRIPTS = coccinelle/test/testrunner.sh
EXTRA_DIST = README \
gdbhelpers \
$(COCCI_FILES) \
coccinelle/ref-passed-variables-inited.cocci \
coccinelle/rename-fn.cocci \
coccinelle/test/ref-passed-variables-inited.input.c \
coccinelle/test/ref-passed-variables-inited.output
# Any file in this list is allowed to use any of the pcmk__ internal functions.
# Coccinelle can use any transformation that depends on "internal" to rewrite
# code to use the internal functions.
MAY_USE_INTERNAL_FILES = $(shell find .. -path "../lib/*.c" -o -path "../lib/*private.h" -o -path "../tools/*.c" -o -path "../daemons/*.c" -o -path '../include/pcmki/*h' -o -name '*internal.h')
# And then any file in this list is public API, which may not use internal
# functions. Thus, only those transformations that do not depend on "internal"
# may be applied.
OTHER_FILES = $(shell find ../include -name '*h' -a \! -name '*internal.h' -a \! -path '../include/pcmki/*')
.PHONY: cocci
cocci:
-for cf in $(COCCI_FILES); do \
for f in $(MAY_USE_INTERNAL_FILES); do \
spatch $(_SPATCH_FLAGS) -D internal --very-quiet --local-includes --preprocess --sp-file $$cf $$f; \
done ; \
for f in $(OTHER_FILES); do \
spatch $(_SPATCH_FLAGS) --very-quiet --local-includes --preprocess --sp-file $$cf $$f; \
done ; \
done
.PHONY: cocci-inplace
cocci-inplace:
$(MAKE) $(AM_MAKEFLAGS) _SPATCH_FLAGS=--in-place cocci
.PHONY: cocci-test
cocci-test:
for f in coccinelle/test/*.c; do \
coccinelle/test/testrunner.sh $$f; \
done
#
# Static analysis
#
## clang
# See scan-build(1) for possible checkers (leave empty to use default set)
CLANG_checkers ?=
.PHONY: clang
clang:
OUT=$$(cd $(top_builddir) \
&& scan-build $(CLANG_checkers:%=-enable-checker %) \
$(MAKE) $(AM_MAKEFLAGS) CFLAGS="-std=c99 $(CFLAGS)" \
clean all 2>&1); \
REPORT=$$(echo "$$OUT" \
| sed -n -e "s/.*'scan-view \(.*\)'.*/\1/p"); \
[ -z "$$REPORT" ] && echo "$$OUT" || scan-view "$$REPORT"
## coverity
# Aggressiveness (low, medium, or high)
COVLEVEL ?= low
# Generated outputs
COVERITY_DIR = $(abs_top_builddir)/coverity-$(TAG)
COVTAR = $(abs_top_builddir)/$(PACKAGE)-coverity-$(TAG).tgz
COVEMACS = $(abs_top_builddir)/$(TAG).coverity
COVHTML = $(COVERITY_DIR)/output/errors
# Coverity outputs are phony so they get rebuilt every invocation
.PHONY: $(COVERITY_DIR)
$(COVERITY_DIR): coverity-clean
$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir) init core-clean
$(AM_V_GEN)cd $(top_builddir) \
&& cov-build --dir "$@" $(MAKE) $(AM_MAKEFLAGS) core
# Public coverity instance
.PHONY: $(COVTAR)
$(COVTAR): $(COVERITY_DIR)
$(AM_V_GEN)tar czf "$@" --transform="s@.*$(TAG)@cov-int@" "$<"
.PHONY: coverity
coverity: $(COVTAR)
@echo "Now go to https://scan.coverity.com/users/sign_in and upload:"
@echo " $(COVTAR)"
@echo "then make clean at the top level"
# Licensed coverity instance
#
# The prerequisites are a little hacky; rather than actually required, some
# of them are designed so that things execute in the proper order (which is
# not the same as GNU make's order-only prerequisites).
.PHONY: coverity-analyze
coverity-analyze: $(COVERITY_DIR)
@echo ""
@echo "Analyzing (waiting for coverity license if necessary) ..."
cd $(top_builddir) && cov-analyze --dir "$<" --wait-for-license \
--security --aggressiveness-level "$(COVLEVEL)"
.PHONY: $(COVEMACS)
$(COVEMACS): coverity-analyze
$(AM_V_GEN)cd $(top_builddir) \
&& cov-format-errors --dir "$(COVERITY_DIR)" --emacs-style > "$@"
.PHONY: $(COVHTML)
$(COVHTML): $(COVEMACS)
$(AM_V_GEN)cd $(top_builddir) \
&& cov-format-errors --dir "$(COVERITY_DIR)" --html-output "$@"
.PHONY: coverity-corp
coverity-corp: $(COVHTML)
$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir) core-clean
@echo "Done. See:"
@echo " file://$(COVHTML)/index.html"
@echo "When no longer needed, make coverity-clean"
# Remove all outputs regardless of tag
.PHONY: coverity-clean
coverity-clean:
-rm -rf "$(abs_builddir)"/coverity-* \
"$(abs_builddir)"/$(PACKAGE)-coverity-*.tgz \
"$(abs_builddir)"/*.coverity
## cppcheck
GLIB_CFLAGS ?= $(pkg-config --cflags glib-2.0)
GLIB_INCL_DEF_CFLAGS = $(shell echo $(GLIB_CFLAGS) \
| tr ' ' '\n' | grep '^-[IDU]' | paste -d ' ')
# Use CPPCHECK_ARGS to pass extra cppcheck options, e.g.:
# --enable={warning,style,performance,portability,information,all}
# --inconclusive --std=posix
# -DBUILD_PUBLIC_LIBPACEMAKER -DDEFAULT_CONCURRENT_FENCING_TRUE
CPPCHECK_ARGS ?=
CPPCHECK_DIRS = replace lib daemons tools
CPPCHECK_OUT = $(abs_top_builddir)/cppcheck.out
.PHONY: cppcheck
cppcheck:
cppcheck $(CPPCHECK_ARGS) -I $(top_srcdir)/include \
--output-file=$(CPPCHECK_OUT) \
--max-configs=30 --inline-suppr -q \
--library=posix --library=gnu --library=gtk \
$(GLIB_INCL_DEF_CFLAGS) -D__GNUC__ \
$(foreach dir,$(CPPCHECK_DIRS),$(top_srcdir)/$(dir))
@echo "Done: See $(CPPCHECK_OUT)"
@echo "When no longer needed, make cppcheck-clean"
.PHONY: cppcheck-clean
cppcheck-clean:
-rm -f "$(CPPCHECK_OUT)"
#
# Coverage/profiling
#
COVERAGE_DIR = $(top_builddir)/coverage
# Check coverage of unit tests
.PHONY: coverage
coverage: coverage-partial-clean
cd $(top_builddir) \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& lcov --no-external --exclude='*_test.c' -c -i -d . \
-o pacemaker_base.info \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& lcov --no-external --exclude='*_test.c' -c -d . \
-o pacemaker_test.info \
&& lcov -a pacemaker_base.info -a pacemaker_test.info \
-o pacemaker_total.info \
&& lcov --remove pacemaker_total.info -o pacemaker_filtered.info\
"$(abs_top_builddir)/tools/*" \
"$(abs_top_builddir)/daemons/*/*" \
"$(abs_top_builddir)/replace/*" \
- "$(abs_top_builddir)/lib/gnu/*"
genhtml $(top_builddir)/pacemaker_filtered.info -o $(COVERAGE_DIR) -s -t "Pacemaker code coverage"
# Check coverage of CLI regression tests
.PHONY: coverage-cts
coverage-cts: coverage-partial-clean
cd $(top_builddir) \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& lcov --no-external -c -i -d tools -o pacemaker_base.info \
&& cts/cts-cli \
&& lcov --no-external -c -d tools -o pacemaker_test.info \
&& lcov -a pacemaker_base.info -a pacemaker_test.info \
-o pacemaker_total.info
genhtml $(top_builddir)/pacemaker_total.info -o $(COVERAGE_DIR) -s
# Remove coverage-related files that aren't needed across runs
.PHONY: coverage-partial-clean
coverage-partial-clean:
-rm -f $(top_builddir)/pacemaker_*.info
-rm -rf $(COVERAGE_DIR)
-find $(top_builddir) -name "*.gcda" -exec rm -f \{\} \;
# This target removes all coverage-related files. It is only to be run when
# done with coverage analysis and you are ready to go back to normal development,
# starting with re-running ./configure. It is not to be run in between
# "make coverage" runs.
#
# In particular, the *.gcno files are generated when the source is built.
# Removing those files will break "make coverage" until the whole source tree
# has been built and the *.gcno files generated again.
.PHONY: coverage-clean
coverage-clean: coverage-partial-clean
-find $(top_builddir) -name "*.gcno" -exec rm -f \{\} \;
#
# indent cannot cope with all our exceptions and needs heavy manual editing
#
# indent target: Limit indent to these directories
INDENT_DIRS ?= .
# indent target: Extra options to pass to indent
INDENT_OPTS ?=
-INDENT_IGNORE_PATHS = daemons/controld/controld_fsa.h \
- lib/gnu/*
+INDENT_IGNORE_PATHS = daemons/controld/controld_fsa.h
INDENT_PACEMAKER_STYLE = --blank-lines-after-declarations \
--blank-lines-after-procedures \
--braces-after-func-def-line \
--braces-on-if-line \
--braces-on-struct-decl-line \
--break-before-boolean-operator \
--case-brace-indentation4 \
--case-indentation4 \
--comment-indentation0 \
--continuation-indentation4 \
--continue-at-parentheses \
--cuddle-do-while \
--cuddle-else \
--declaration-comment-column0 \
--declaration-indentation1 \
--else-endif-column0 \
--honour-newlines \
--indent-label0 \
--indent-level4 \
--line-comments-indentation0 \
--line-length80 \
--no-blank-lines-after-commas \
--no-comment-delimiters-on-blank-lines \
--no-space-after-function-call-names \
--no-space-after-parentheses \
--no-tabs \
--preprocessor-indentation2 \
--procnames-start-lines \
--space-after-cast \
--start-left-side-of-comments \
--swallow-optional-blank-lines \
--tab-size8
.PHONY: indent
indent:
VERSION_CONTROL=none \
find $(INDENT_DIRS) -type f -name "*.[ch]" \
$(INDENT_IGNORE_PATHS:%= ! -path '%') \
-exec indent $(INDENT_PACEMAKER_STYLE) $(INDENT_OPTS) \{\} \;
#
# Check whether copyrights have been updated appropriately
# (Set COMMIT to desired commit or commit range to check, defaulting to HEAD,
# or set it empty to check uncommitted changes)
#
YEAR = $(shell date +%Y)
MODIFIED_FILES = $(shell case "$(COMMIT)" in \
[0-9a-f]*$(rparen) \
git diff-tree --no-commit-id \
--name-only "$(COMMIT)" -r ;; \
*$(rparen) \
cd "$(top_srcdir)"; \
git ls-files --modified ;; \
esac)
.PHONY: copyright
copyright:
@cd "$(top_srcdir)" && for file in $(MODIFIED_FILES); do \
if ! grep 'opyright .*$(YEAR).* Pacemaker' "$$file" \
>/dev/null 2>&1; then \
echo "$$file"; \
fi; \
done
#
# Scratch file for ad-hoc testing
#
EXTRA_PROGRAMS = scratch
nodist_scratch_SOURCES = scratch.c
scratch_LDADD = $(top_builddir)/lib/common/libcrmcommon.la
.PHONY: clean-local
clean-local: coverage-clean coverity-clean cppcheck-clean
-rm -f $(EXTRA_PROGRAMS)
diff --git a/lib/Makefile.am b/lib/Makefile.am
index dd79a838e1..493ebaa93c 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,33 +1,32 @@
#
# Copyright 2003-2024 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
MAINTAINERCLEANFILES = Makefile.in
LIBS = cib \
lrmd \
service \
fencing \
cluster
pkgconfig_DATA = $(LIBS:%=pacemaker-%.pc) \
libpacemaker.pc \
pacemaker.pc \
pacemaker-pe_rules.pc \
pacemaker-pe_status.pc
EXTRA_DIST = $(pkgconfig_DATA:%=%.in)
-SUBDIRS = gnu \
- common \
+SUBDIRS = common \
pengine \
cib \
services \
fencing \
lrmd \
cluster \
pacemaker
diff --git a/lib/common/Makefile.am b/lib/common/Makefile.am
index bfa5c1dd7b..ca053e209f 100644
--- a/lib/common/Makefile.am
+++ b/lib/common/Makefile.am
@@ -1,143 +1,142 @@
#
# Copyright 2004-2024 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
include $(top_srcdir)/mk/common.mk
AM_CPPFLAGS += -I$(top_builddir)/lib/gnu \
-I$(top_srcdir)/lib/gnu
## libraries
lib_LTLIBRARIES = libcrmcommon.la
check_LTLIBRARIES = libcrmcommon_test.la
# Disable -Wcast-qual if used, because we do some hacky casting,
# and because libxml2 has some signatures that should be const but aren't
# for backward compatibility reasons.
# s390 needs -fPIC
# s390-suse-linux/bin/ld: .libs/ipc.o: relocation R_390_PC32DBL against `__stack_chk_fail@@GLIBC_2.4' can not be used when making a shared object; recompile with -fPIC
CFLAGS = $(CFLAGS_COPY:-Wcast-qual=) -fPIC
# Without "." here, check-recursive will run through the subdirectories first
# and then run "make check" here. This will fail, because there's things in
# the subdirectories that need check_LTLIBRARIES built first. Adding "." here
# changes the order so the subdirectories are processed afterwards.
SUBDIRS = . tests
noinst_HEADERS = crmcommon_private.h \
mock_private.h
libcrmcommon_la_LDFLAGS = -version-info 47:0:13
libcrmcommon_la_CFLAGS = $(CFLAGS_HARDENED_LIB)
libcrmcommon_la_LDFLAGS += $(LDFLAGS_HARDENED_LIB)
-libcrmcommon_la_LIBADD = @LIBADD_DL@ \
- $(top_builddir)/lib/gnu/libgnu.la
+libcrmcommon_la_LIBADD = @LIBADD_DL@
# If configured with --with-profiling or --with-coverage, BUILD_PROFILING will
# be set and -fno-builtin will be added to the CFLAGS. However, libcrmcommon
# uses the fabs() function which is normally supplied by gcc as one of its
# builtins. Therefore we need to explicitly link against libm here or the
# tests won't link.
if BUILD_PROFILING
libcrmcommon_la_LIBADD += -lm
endif
## Library sources (*must* use += format for bumplibs)
libcrmcommon_la_SOURCES =
libcrmcommon_la_SOURCES += acl.c
libcrmcommon_la_SOURCES += actions.c
libcrmcommon_la_SOURCES += agents.c
libcrmcommon_la_SOURCES += alerts.c
libcrmcommon_la_SOURCES += attrs.c
libcrmcommon_la_SOURCES += cib.c
if BUILD_CIBSECRETS
libcrmcommon_la_SOURCES += cib_secrets.c
endif
libcrmcommon_la_SOURCES += cmdline.c
libcrmcommon_la_SOURCES += digest.c
libcrmcommon_la_SOURCES += health.c
libcrmcommon_la_SOURCES += io.c
libcrmcommon_la_SOURCES += ipc_attrd.c
libcrmcommon_la_SOURCES += ipc_client.c
libcrmcommon_la_SOURCES += ipc_common.c
libcrmcommon_la_SOURCES += ipc_controld.c
libcrmcommon_la_SOURCES += ipc_pacemakerd.c
libcrmcommon_la_SOURCES += ipc_schedulerd.c
libcrmcommon_la_SOURCES += ipc_server.c
libcrmcommon_la_SOURCES += iso8601.c
libcrmcommon_la_SOURCES += lists.c
libcrmcommon_la_SOURCES += logging.c
libcrmcommon_la_SOURCES += mainloop.c
libcrmcommon_la_SOURCES += messages.c
libcrmcommon_la_SOURCES += nodes.c
libcrmcommon_la_SOURCES += nvpair.c
libcrmcommon_la_SOURCES += options.c
libcrmcommon_la_SOURCES += options_display.c
libcrmcommon_la_SOURCES += output.c
libcrmcommon_la_SOURCES += output_html.c
libcrmcommon_la_SOURCES += output_log.c
libcrmcommon_la_SOURCES += output_none.c
libcrmcommon_la_SOURCES += output_text.c
libcrmcommon_la_SOURCES += output_xml.c
libcrmcommon_la_SOURCES += patchset.c
libcrmcommon_la_SOURCES += patchset_display.c
libcrmcommon_la_SOURCES += pid.c
libcrmcommon_la_SOURCES += probes.c
libcrmcommon_la_SOURCES += procfs.c
libcrmcommon_la_SOURCES += remote.c
libcrmcommon_la_SOURCES += resources.c
libcrmcommon_la_SOURCES += results.c
libcrmcommon_la_SOURCES += roles.c
libcrmcommon_la_SOURCES += rules.c
libcrmcommon_la_SOURCES += scheduler.c
libcrmcommon_la_SOURCES += schemas.c
libcrmcommon_la_SOURCES += scores.c
libcrmcommon_la_SOURCES += strings.c
libcrmcommon_la_SOURCES += utils.c
libcrmcommon_la_SOURCES += watchdog.c
libcrmcommon_la_SOURCES += xml.c
libcrmcommon_la_SOURCES += xml_attr.c
libcrmcommon_la_SOURCES += xml_display.c
libcrmcommon_la_SOURCES += xml_io.c
libcrmcommon_la_SOURCES += xpath.c
#
# libcrmcommon_test is used only with unit tests, so we can mock system calls.
# See mock.c for details.
#
include $(top_srcdir)/mk/tap.mk
libcrmcommon_test_la_SOURCES = $(libcrmcommon_la_SOURCES)
libcrmcommon_test_la_SOURCES += mock.c
libcrmcommon_test_la_SOURCES += unittest.c
libcrmcommon_test_la_LDFLAGS = $(libcrmcommon_la_LDFLAGS) \
-rpath $(libdir) \
$(LDFLAGS_WRAP)
# If GCC emits a builtin function in place of something we've mocked up, that will
# get used instead of the mocked version which leads to unexpected test results. So
# disable all builtins. Older versions of GCC (at least, on RHEL7) will still emit
# replacement code for strdup (and possibly other functions) unless -fno-inline is
# also added.
libcrmcommon_test_la_CFLAGS = $(libcrmcommon_la_CFLAGS) \
-DPCMK__UNIT_TESTING \
-fno-builtin \
-fno-inline
# If -fno-builtin is used, -lm also needs to be added. See the comment at
# BUILD_PROFILING above.
libcrmcommon_test_la_LIBADD = $(libcrmcommon_la_LIBADD)
if BUILD_COVERAGE
libcrmcommon_test_la_LIBADD += -lgcov
endif
libcrmcommon_test_la_LIBADD += -lcmocka
libcrmcommon_test_la_LIBADD += -lm
nodist_libcrmcommon_test_la_SOURCES = $(nodist_libcrmcommon_la_SOURCES)
diff --git a/lib/gnu/Makefile.am b/lib/gnu/Makefile.am
deleted file mode 100644
index d835bd4621..0000000000
--- a/lib/gnu/Makefile.am
+++ /dev/null
@@ -1,130 +0,0 @@
-## DO NOT EDIT! GENERATED AUTOMATICALLY!
-## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This file is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this file. If not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License,
-# this file may be distributed as part of a program that
-# contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-# Reproduce by:
-# gnulib-tool --import \
-# --lib=libgnu \
-# --source-base=lib/gnu \
-# --m4-base=m4 \
-# --doc-base=doc \
-# --tests-base=tests \
-# --aux-dir=. \
-# --lgpl=2 \
-# --no-conditional-dependencies \
-# --libtool \
-# --macro-prefix=gl \
-# --no-vc-files \
-# --avoid=stdint \
-# crypto/md5-buffer
-
-AUTOMAKE_OPTIONS = 1.11 gnits
-
-SUBDIRS =
-noinst_HEADERS =
-noinst_LIBRARIES =
-noinst_LTLIBRARIES =
-EXTRA_DIST =
-BUILT_SOURCES =
-SUFFIXES =
-MOSTLYCLEANFILES = core *.stackdump
-MOSTLYCLEANDIRS =
-CLEANFILES =
-DISTCLEANFILES =
-MAINTAINERCLEANFILES =
-# No GNU Make output.
-
-AM_CPPFLAGS =
-AM_CFLAGS =
-
-noinst_LTLIBRARIES += libgnu.la
-
-libgnu_la_SOURCES =
-libgnu_la_LIBADD = $(gl_LTLIBOBJS)
-libgnu_la_DEPENDENCIES = $(gl_LTLIBOBJS)
-EXTRA_libgnu_la_SOURCES =
-libgnu_la_LDFLAGS = $(AM_LDFLAGS)
-libgnu_la_LDFLAGS += -no-undefined
-libgnu_la_LDFLAGS += $(LIB_CRYPTO)
-
-## begin gnulib module byteswap
-
-BUILT_SOURCES += $(BYTESWAP_H)
-
-# We need the following in order to create <byteswap.h> when the system
-# doesn't have one.
-if GL_GENERATE_BYTESWAP_H
-byteswap.h: byteswap.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/byteswap.in.h; \
- } > $@-t && \
- mv -f $@-t $@
-else
-byteswap.h: $(top_builddir)/config.status
- rm -f $@
-endif
-MOSTLYCLEANFILES += byteswap.h byteswap.h-t
-
-EXTRA_DIST += byteswap.in.h
-
-## end gnulib module byteswap
-
-## begin gnulib module crypto/md5-buffer
-
-libgnu_la_SOURCES += md5.c
-
-EXTRA_DIST += gl_openssl.h md5.h
-
-## end gnulib module crypto/md5-buffer
-
-## begin gnulib module stdalign
-
-BUILT_SOURCES += $(STDALIGN_H)
-
-# We need the following in order to create <stdalign.h> when the system
-# doesn't have one that works.
-if GL_GENERATE_STDALIGN_H
-stdalign.h: stdalign.in.h $(top_builddir)/config.status
- $(AM_V_GEN)rm -f $@-t $@ && \
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/stdalign.in.h; \
- } > $@-t && \
- mv $@-t $@
-else
-stdalign.h: $(top_builddir)/config.status
- rm -f $@
-endif
-MOSTLYCLEANFILES += stdalign.h stdalign.h-t
-
-EXTRA_DIST += stdalign.in.h
-
-## end gnulib module stdalign
-
-
-mostlyclean-local: mostlyclean-generic
- @for dir in '' $(MOSTLYCLEANDIRS); do \
- if test -n "$$dir" && test -d $$dir; then \
- echo "rmdir $$dir"; rmdir $$dir; \
- fi; \
- done; \
- :
diff --git a/lib/gnu/byteswap.in.h b/lib/gnu/byteswap.in.h
deleted file mode 100644
index 66525c85dd..0000000000
--- a/lib/gnu/byteswap.in.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* byteswap.h - Byte swapping
- Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
- Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _GL_BYTESWAP_H
-#define _GL_BYTESWAP_H
-
-/* Given an unsigned 16-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_16(x) ((((x) & 0x00FF) << 8) | \
- (((x) & 0xFF00) >> 8))
-
-/* Given an unsigned 32-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_32(x) ((((x) & 0x000000FF) << 24) | \
- (((x) & 0x0000FF00) << 8) | \
- (((x) & 0x00FF0000) >> 8) | \
- (((x) & 0xFF000000) >> 24))
-
-/* Given an unsigned 64-bit argument X, return the value corresponding to
- X with reversed byte order. */
-#define bswap_64(x) ((((x) & 0x00000000000000FFULL) << 56) | \
- (((x) & 0x000000000000FF00ULL) << 40) | \
- (((x) & 0x0000000000FF0000ULL) << 24) | \
- (((x) & 0x00000000FF000000ULL) << 8) | \
- (((x) & 0x000000FF00000000ULL) >> 8) | \
- (((x) & 0x0000FF0000000000ULL) >> 24) | \
- (((x) & 0x00FF000000000000ULL) >> 40) | \
- (((x) & 0xFF00000000000000ULL) >> 56))
-
-#endif /* _GL_BYTESWAP_H */
diff --git a/lib/gnu/gl_openssl.h b/lib/gnu/gl_openssl.h
deleted file mode 100644
index 1c322dcafe..0000000000
--- a/lib/gnu/gl_openssl.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* Wrap openssl crypto hash routines in gnulib interface. -*- coding: utf-8 -*-
-
- Copyright (C) 2013-2020 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Pádraig Brady */
-
-#ifndef GL_OPENSSL_NAME
-# error "Please define GL_OPENSSL_NAME to 1,5,256 etc."
-#endif
-
-#ifndef _GL_INLINE_HEADER_BEGIN
-# error "Please include config.h first."
-#endif
-_GL_INLINE_HEADER_BEGIN
-#ifndef GL_OPENSSL_INLINE
-# define GL_OPENSSL_INLINE _GL_INLINE
-#endif
-
-/* Concatenate two preprocessor tokens. */
-#define _GLCRYPTO_CONCAT_(prefix, suffix) prefix##suffix
-#define _GLCRYPTO_CONCAT(prefix, suffix) _GLCRYPTO_CONCAT_ (prefix, suffix)
-
-#if GL_OPENSSL_NAME == 5
-# define OPENSSL_ALG md5
-#else
-# define OPENSSL_ALG _GLCRYPTO_CONCAT (sha, GL_OPENSSL_NAME)
-#endif
-
-/* Context type mappings. */
-#if BASE_OPENSSL_TYPE != GL_OPENSSL_NAME
-# undef BASE_OPENSSL_TYPE
-# if GL_OPENSSL_NAME == 224
-# define BASE_OPENSSL_TYPE 256
-# elif GL_OPENSSL_NAME == 384
-# define BASE_OPENSSL_TYPE 512
-# endif
-# define md5_CTX MD5_CTX
-# define sha1_CTX SHA_CTX
-# define sha224_CTX SHA256_CTX
-# define sha224_ctx sha256_ctx
-# define sha256_CTX SHA256_CTX
-# define sha384_CTX SHA512_CTX
-# define sha384_ctx sha512_ctx
-# define sha512_CTX SHA512_CTX
-# undef _gl_CTX
-# undef _gl_ctx
-# define _gl_CTX _GLCRYPTO_CONCAT (OPENSSL_ALG, _CTX) /* openssl type. */
-# define _gl_ctx _GLCRYPTO_CONCAT (OPENSSL_ALG, _ctx) /* gnulib type. */
-
-struct _gl_ctx { _gl_CTX CTX; };
-#endif
-
-/* Function name mappings. */
-#define md5_prefix MD5
-#define sha1_prefix SHA1
-#define sha224_prefix SHA224
-#define sha256_prefix SHA256
-#define sha384_prefix SHA384
-#define sha512_prefix SHA512
-#define _GLCRYPTO_PREFIX _GLCRYPTO_CONCAT (OPENSSL_ALG, _prefix)
-#define OPENSSL_FN(suffix) _GLCRYPTO_CONCAT (_GLCRYPTO_PREFIX, suffix)
-#define GL_CRYPTO_FN(suffix) _GLCRYPTO_CONCAT (OPENSSL_ALG, suffix)
-
-GL_OPENSSL_INLINE void
-GL_CRYPTO_FN (_init_ctx) (struct _gl_ctx *ctx)
-{ (void) OPENSSL_FN (_Init) ((_gl_CTX *) ctx); }
-
-/* These were never exposed by gnulib. */
-#if ! (GL_OPENSSL_NAME == 224 || GL_OPENSSL_NAME == 384)
-GL_OPENSSL_INLINE void
-GL_CRYPTO_FN (_process_bytes) (const void *buf, size_t len, struct _gl_ctx *ctx)
-{ OPENSSL_FN (_Update) ((_gl_CTX *) ctx, buf, len); }
-
-GL_OPENSSL_INLINE void
-GL_CRYPTO_FN (_process_block) (const void *buf, size_t len, struct _gl_ctx *ctx)
-{ GL_CRYPTO_FN (_process_bytes) (buf, len, ctx); }
-#endif
-
-GL_OPENSSL_INLINE void *
-GL_CRYPTO_FN (_finish_ctx) (struct _gl_ctx *ctx, void *restrict res)
-{ OPENSSL_FN (_Final) ((unsigned char *) res, (_gl_CTX *) ctx); return res; }
-
-GL_OPENSSL_INLINE void *
-GL_CRYPTO_FN (_buffer) (const char *buf, size_t len, void *restrict res)
-{ return OPENSSL_FN () ((const unsigned char *) buf, len, (unsigned char *) res); }
-
-GL_OPENSSL_INLINE void *
-GL_CRYPTO_FN (_read_ctx) (const struct _gl_ctx *ctx, void *restrict res)
-{
- /* Assume any unprocessed bytes in ctx are not to be ignored. */
- _gl_CTX tmp_ctx = *(_gl_CTX *) ctx;
- OPENSSL_FN (_Final) ((unsigned char *) res, &tmp_ctx);
- return res;
-}
-
-/* Undef so we can include multiple times. */
-#undef GL_CRYPTO_FN
-#undef OPENSSL_FN
-#undef _GLCRYPTO_PREFIX
-#undef OPENSSL_ALG
-#undef GL_OPENSSL_NAME
-
-_GL_INLINE_HEADER_END
diff --git a/lib/gnu/md5.c b/lib/gnu/md5.c
deleted file mode 100644
index 9cb1900fd2..0000000000
--- a/lib/gnu/md5.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/* Functions to compute MD5 message digest of files or memory blocks.
- according to the definition of MD5 in RFC 1321 from April 1992.
- Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2020 Free Software
- Foundation, Inc.
- This file is part of the GNU C Library.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. */
-
-#include <config.h>
-
-#if HAVE_OPENSSL_MD5
-# define GL_OPENSSL_INLINE _GL_INLINE
-#endif
-#include "md5.h"
-
-#include <stdalign.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-#endif
-
-#ifdef _LIBC
-# include <endian.h>
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define WORDS_BIGENDIAN 1
-# endif
-/* We need to keep the namespace clean so define the MD5 function
- protected using leading __ . */
-# define md5_init_ctx __md5_init_ctx
-# define md5_process_block __md5_process_block
-# define md5_process_bytes __md5_process_bytes
-# define md5_finish_ctx __md5_finish_ctx
-# define md5_read_ctx __md5_read_ctx
-# define md5_stream __md5_stream
-# define md5_buffer __md5_buffer
-#endif
-
-#include <byteswap.h>
-#ifdef WORDS_BIGENDIAN
-# define SWAP(n) bswap_32 (n)
-#else
-# define SWAP(n) (n)
-#endif
-
-#define BLOCKSIZE 32768
-#if BLOCKSIZE % 64 != 0
-# error "invalid BLOCKSIZE"
-#endif
-
-#if ! HAVE_OPENSSL_MD5
-/* This array contains the bytes used to pad the buffer to the next
- 64-byte boundary. (RFC 1321, 3.1: Step 1) */
-static const unsigned char fillbuf[64] = { 0x80, 0 /* , 0, 0, ... */ };
-
-
-/* Initialize structure containing state of computation.
- (RFC 1321, 3.3: Step 3) */
-void
-md5_init_ctx (struct md5_ctx *ctx)
-{
- ctx->A = 0x67452301;
- ctx->B = 0xefcdab89;
- ctx->C = 0x98badcfe;
- ctx->D = 0x10325476;
-
- ctx->total[0] = ctx->total[1] = 0;
- ctx->buflen = 0;
-}
-
-/* Copy the 4 byte value from v into the memory location pointed to by *cp,
- If your architecture allows unaligned access this is equivalent to
- * (uint32_t *) cp = v */
-static void
-set_uint32 (char *cp, uint32_t v)
-{
- memcpy (cp, &v, sizeof v);
-}
-
-/* Put result from CTX in first 16 bytes following RESBUF. The result
- must be in little endian byte order. */
-void *
-md5_read_ctx (const struct md5_ctx *ctx, void *resbuf)
-{
- char *r = resbuf;
- set_uint32 (r + 0 * sizeof ctx->A, SWAP (ctx->A));
- set_uint32 (r + 1 * sizeof ctx->B, SWAP (ctx->B));
- set_uint32 (r + 2 * sizeof ctx->C, SWAP (ctx->C));
- set_uint32 (r + 3 * sizeof ctx->D, SWAP (ctx->D));
-
- return resbuf;
-}
-
-/* Process the remaining bytes in the internal buffer and the usual
- prolog according to the standard and write the result to RESBUF. */
-void *
-md5_finish_ctx (struct md5_ctx *ctx, void *resbuf)
-{
- /* Take yet unprocessed bytes into account. */
- uint32_t bytes = ctx->buflen;
- size_t size = (bytes < 56) ? 64 / 4 : 64 * 2 / 4;
-
- /* Now count remaining bytes. */
- ctx->total[0] += bytes;
- if (ctx->total[0] < bytes)
- ++ctx->total[1];
-
- /* Put the 64-bit file length in *bits* at the end of the buffer. */
- ctx->buffer[size - 2] = SWAP (ctx->total[0] << 3);
- ctx->buffer[size - 1] = SWAP ((ctx->total[1] << 3) | (ctx->total[0] >> 29));
-
- memcpy (&((char *) ctx->buffer)[bytes], fillbuf, (size - 2) * 4 - bytes);
-
- /* Process last bytes. */
- md5_process_block (ctx->buffer, size * 4, ctx);
-
- return md5_read_ctx (ctx, resbuf);
-}
-#endif
-
-#if defined _LIBC || defined GL_COMPILE_CRYPTO_STREAM
-
-#include "af_alg.h"
-
-/* Compute MD5 message digest for bytes read from STREAM. The
- resulting message digest number will be written into the 16 bytes
- beginning at RESBLOCK. */
-int
-md5_stream (FILE *stream, void *resblock)
-{
- switch (afalg_stream (stream, "md5", resblock, MD5_DIGEST_SIZE))
- {
- case 0: return 0;
- case -EIO: return 1;
- }
-
- char *buffer = malloc (BLOCKSIZE + 72);
- if (!buffer)
- return 1;
-
- struct md5_ctx ctx;
- md5_init_ctx (&ctx);
- size_t sum;
-
- /* Iterate over full file contents. */
- while (1)
- {
- /* We read the file in blocks of BLOCKSIZE bytes. One call of the
- computation function processes the whole buffer so that with the
- next round of the loop another block can be read. */
- size_t n;
- sum = 0;
-
- /* Read block. Take care for partial reads. */
- while (1)
- {
- /* Either process a partial fread() from this loop,
- or the fread() in afalg_stream may have gotten EOF.
- We need to avoid a subsequent fread() as EOF may
- not be sticky. For details of such systems, see:
- https://sourceware.org/bugzilla/show_bug.cgi?id=1190 */
- if (feof (stream))
- goto process_partial_block;
-
- n = fread (buffer + sum, 1, BLOCKSIZE - sum, stream);
-
- sum += n;
-
- if (sum == BLOCKSIZE)
- break;
-
- if (n == 0)
- {
- /* Check for the error flag IFF N == 0, so that we don't
- exit the loop after a partial read due to e.g., EAGAIN
- or EWOULDBLOCK. */
- if (ferror (stream))
- {
- free (buffer);
- return 1;
- }
- goto process_partial_block;
- }
- }
-
- /* Process buffer with BLOCKSIZE bytes. Note that
- BLOCKSIZE % 64 == 0
- */
- md5_process_block (buffer, BLOCKSIZE, &ctx);
- }
-
-process_partial_block:
-
- /* Process any remaining bytes. */
- if (sum > 0)
- md5_process_bytes (buffer, sum, &ctx);
-
- /* Construct result in desired memory. */
- md5_finish_ctx (&ctx, resblock);
- free (buffer);
- return 0;
-}
-#endif
-
-#if ! HAVE_OPENSSL_MD5
-/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
- result is always in little endian byte order, so that a byte-wise
- output yields to the wanted ASCII representation of the message
- digest. */
-void *
-md5_buffer (const char *buffer, size_t len, void *resblock)
-{
- struct md5_ctx ctx;
-
- /* Initialize the computation context. */
- md5_init_ctx (&ctx);
-
- /* Process whole buffer but last len % 64 bytes. */
- md5_process_bytes (buffer, len, &ctx);
-
- /* Put result in desired memory area. */
- return md5_finish_ctx (&ctx, resblock);
-}
-
-
-void
-md5_process_bytes (const void *buffer, size_t len, struct md5_ctx *ctx)
-{
- /* When we already have some bits in our internal buffer concatenate
- both inputs first. */
- if (ctx->buflen != 0)
- {
- size_t left_over = ctx->buflen;
- size_t add = 128 - left_over > len ? len : 128 - left_over;
-
- memcpy (&((char *) ctx->buffer)[left_over], buffer, add);
- ctx->buflen += add;
-
- if (ctx->buflen > 64)
- {
- md5_process_block (ctx->buffer, ctx->buflen & ~63, ctx);
-
- ctx->buflen &= 63;
- /* The regions in the following copy operation cannot overlap,
- because ctx->buflen < 64 ≤ (left_over + add) & ~63. */
- memcpy (ctx->buffer,
- &((char *) ctx->buffer)[(left_over + add) & ~63],
- ctx->buflen);
- }
-
- buffer = (const char *) buffer + add;
- len -= add;
- }
-
- /* Process available complete blocks. */
- if (len >= 64)
- {
-#if !(_STRING_ARCH_unaligned || _STRING_INLINE_unaligned)
-# define UNALIGNED_P(p) ((uintptr_t) (p) % alignof (uint32_t) != 0)
- if (UNALIGNED_P (buffer))
- while (len > 64)
- {
- md5_process_block (memcpy (ctx->buffer, buffer, 64), 64, ctx);
- buffer = (const char *) buffer + 64;
- len -= 64;
- }
- else
-#endif
- {
- md5_process_block (buffer, len & ~63, ctx);
- buffer = (const char *) buffer + (len & ~63);
- len &= 63;
- }
- }
-
- /* Move remaining bytes in internal buffer. */
- if (len > 0)
- {
- size_t left_over = ctx->buflen;
-
- memcpy (&((char *) ctx->buffer)[left_over], buffer, len);
- left_over += len;
- if (left_over >= 64)
- {
- md5_process_block (ctx->buffer, 64, ctx);
- left_over &= 63; /* same as -= 64 but easier to understand
- for static analysis
- */
- /* The regions in the following copy operation cannot overlap,
- because left_over ≤ 64. */
- memcpy (ctx->buffer, &(((char *) ctx->buffer)[64]), left_over);
- /* cast to char * as hint for static analysis */
- }
- ctx->buflen = left_over;
- }
-}
-
-
-/* These are the four functions used in the four steps of the MD5 algorithm
- and defined in the RFC 1321. The first function is a little bit optimized
- (as found in Colin Plumbs public domain implementation). */
-/* #define FF(b, c, d) ((b & c) | (~b & d)) */
-#define FF(b, c, d) (d ^ (b & (c ^ d)))
-#define FG(b, c, d) FF (d, b, c)
-#define FH(b, c, d) (b ^ c ^ d)
-#define FI(b, c, d) (c ^ (b | ~d))
-
-/* Process LEN bytes of BUFFER, accumulating context into CTX.
- It is assumed that LEN % 64 == 0. */
-
-void
-md5_process_block (const void *buffer, size_t len, struct md5_ctx *ctx)
-{
- uint32_t correct_words[16];
- const uint32_t *words = buffer;
- size_t nwords = len / sizeof (uint32_t);
- const uint32_t *endp = words + nwords;
- uint32_t A = ctx->A;
- uint32_t B = ctx->B;
- uint32_t C = ctx->C;
- uint32_t D = ctx->D;
- uint32_t lolen = len;
-
- /* First increment the byte count. RFC 1321 specifies the possible
- length of the file up to 2^64 bits. Here we only compute the
- number of bytes. Do a double word increment. */
- ctx->total[0] += lolen;
- ctx->total[1] += (len >> 31 >> 1) + (ctx->total[0] < lolen);
-
- /* Process all bytes in the buffer with 64 bytes in each round of
- the loop. */
- while (words < endp)
- {
- uint32_t *cwp = correct_words;
- uint32_t A_save = A;
- uint32_t B_save = B;
- uint32_t C_save = C;
- uint32_t D_save = D;
-
- /* First round: using the given function, the context and a constant
- the next context is computed. Because the algorithms processing
- unit is a 32-bit word and it is determined to work on words in
- little endian byte order we perhaps have to change the byte order
- before the computation. To reduce the work for the next steps
- we store the swapped words in the array CORRECT_WORDS. */
-
-#define OP(a, b, c, d, s, T) \
- do \
- { \
- a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \
- ++words; \
- CYCLIC (a, s); \
- a += b; \
- } \
- while (0)
-
- /* It is unfortunate that C does not provide an operator for
- cyclic rotation. Hope the C compiler is smart enough. */
-#define CYCLIC(w, s) (w = (w << s) | (w >> (32 - s)))
-
- /* Before we start, one word to the strange constants.
- They are defined in RFC 1321 as
-
- T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64
-
- Here is an equivalent invocation using Perl:
-
- perl -e 'foreach(1..64){printf "0x%08x\n", int (4294967296 * abs (sin $_))}'
- */
-
- /* Round 1. */
- OP (A, B, C, D, 7, 0xd76aa478);
- OP (D, A, B, C, 12, 0xe8c7b756);
- OP (C, D, A, B, 17, 0x242070db);
- OP (B, C, D, A, 22, 0xc1bdceee);
- OP (A, B, C, D, 7, 0xf57c0faf);
- OP (D, A, B, C, 12, 0x4787c62a);
- OP (C, D, A, B, 17, 0xa8304613);
- OP (B, C, D, A, 22, 0xfd469501);
- OP (A, B, C, D, 7, 0x698098d8);
- OP (D, A, B, C, 12, 0x8b44f7af);
- OP (C, D, A, B, 17, 0xffff5bb1);
- OP (B, C, D, A, 22, 0x895cd7be);
- OP (A, B, C, D, 7, 0x6b901122);
- OP (D, A, B, C, 12, 0xfd987193);
- OP (C, D, A, B, 17, 0xa679438e);
- OP (B, C, D, A, 22, 0x49b40821);
-
- /* For the second to fourth round we have the possibly swapped words
- in CORRECT_WORDS. Redefine the macro to take an additional first
- argument specifying the function to use. */
-#undef OP
-#define OP(f, a, b, c, d, k, s, T) \
- do \
- { \
- a += f (b, c, d) + correct_words[k] + T; \
- CYCLIC (a, s); \
- a += b; \
- } \
- while (0)
-
- /* Round 2. */
- OP (FG, A, B, C, D, 1, 5, 0xf61e2562);
- OP (FG, D, A, B, C, 6, 9, 0xc040b340);
- OP (FG, C, D, A, B, 11, 14, 0x265e5a51);
- OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa);
- OP (FG, A, B, C, D, 5, 5, 0xd62f105d);
- OP (FG, D, A, B, C, 10, 9, 0x02441453);
- OP (FG, C, D, A, B, 15, 14, 0xd8a1e681);
- OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8);
- OP (FG, A, B, C, D, 9, 5, 0x21e1cde6);
- OP (FG, D, A, B, C, 14, 9, 0xc33707d6);
- OP (FG, C, D, A, B, 3, 14, 0xf4d50d87);
- OP (FG, B, C, D, A, 8, 20, 0x455a14ed);
- OP (FG, A, B, C, D, 13, 5, 0xa9e3e905);
- OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8);
- OP (FG, C, D, A, B, 7, 14, 0x676f02d9);
- OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a);
-
- /* Round 3. */
- OP (FH, A, B, C, D, 5, 4, 0xfffa3942);
- OP (FH, D, A, B, C, 8, 11, 0x8771f681);
- OP (FH, C, D, A, B, 11, 16, 0x6d9d6122);
- OP (FH, B, C, D, A, 14, 23, 0xfde5380c);
- OP (FH, A, B, C, D, 1, 4, 0xa4beea44);
- OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9);
- OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60);
- OP (FH, B, C, D, A, 10, 23, 0xbebfbc70);
- OP (FH, A, B, C, D, 13, 4, 0x289b7ec6);
- OP (FH, D, A, B, C, 0, 11, 0xeaa127fa);
- OP (FH, C, D, A, B, 3, 16, 0xd4ef3085);
- OP (FH, B, C, D, A, 6, 23, 0x04881d05);
- OP (FH, A, B, C, D, 9, 4, 0xd9d4d039);
- OP (FH, D, A, B, C, 12, 11, 0xe6db99e5);
- OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8);
- OP (FH, B, C, D, A, 2, 23, 0xc4ac5665);
-
- /* Round 4. */
- OP (FI, A, B, C, D, 0, 6, 0xf4292244);
- OP (FI, D, A, B, C, 7, 10, 0x432aff97);
- OP (FI, C, D, A, B, 14, 15, 0xab9423a7);
- OP (FI, B, C, D, A, 5, 21, 0xfc93a039);
- OP (FI, A, B, C, D, 12, 6, 0x655b59c3);
- OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92);
- OP (FI, C, D, A, B, 10, 15, 0xffeff47d);
- OP (FI, B, C, D, A, 1, 21, 0x85845dd1);
- OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f);
- OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0);
- OP (FI, C, D, A, B, 6, 15, 0xa3014314);
- OP (FI, B, C, D, A, 13, 21, 0x4e0811a1);
- OP (FI, A, B, C, D, 4, 6, 0xf7537e82);
- OP (FI, D, A, B, C, 11, 10, 0xbd3af235);
- OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb);
- OP (FI, B, C, D, A, 9, 21, 0xeb86d391);
-
- /* Add the starting values of the context. */
- A += A_save;
- B += B_save;
- C += C_save;
- D += D_save;
- }
-
- /* Put checksum in context given as argument. */
- ctx->A = A;
- ctx->B = B;
- ctx->C = C;
- ctx->D = D;
-}
-#endif
-
-/*
- * Hey Emacs!
- * Local Variables:
- * coding: utf-8
- * End:
- */
diff --git a/lib/gnu/md5.h b/lib/gnu/md5.h
deleted file mode 100644
index 81ed3cfdcb..0000000000
--- a/lib/gnu/md5.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/* Declaration of functions and data types used for MD5 sum computing
- library functions.
- Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2020 Free Software
- Foundation, Inc.
- This file is part of the GNU C Library.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, see <https://www.gnu.org/licenses/>. */
-
-#ifndef _MD5_H
-#define _MD5_H 1
-
-#include <stdio.h>
-#include <stdint.h>
-
-# if HAVE_OPENSSL_MD5
-# include <openssl/md5.h>
-# endif
-
-#define MD5_DIGEST_SIZE 16
-#define MD5_BLOCK_SIZE 64
-
-#ifndef __GNUC_PREREQ
-# if defined __GNUC__ && defined __GNUC_MINOR__
-# define __GNUC_PREREQ(maj, min) \
- ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
-# else
-# define __GNUC_PREREQ(maj, min) 0
-# endif
-#endif
-
-#ifndef __THROW
-# if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major__ >= 4)
-# define __THROW throw ()
-# else
-# define __THROW
-# endif
-#endif
-
-#ifndef _LIBC
-# define __md5_buffer md5_buffer
-# define __md5_finish_ctx md5_finish_ctx
-# define __md5_init_ctx md5_init_ctx
-# define __md5_process_block md5_process_block
-# define __md5_process_bytes md5_process_bytes
-# define __md5_read_ctx md5_read_ctx
-# define __md5_stream md5_stream
-#endif
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-# if HAVE_OPENSSL_MD5
-# define GL_OPENSSL_NAME 5
-# include "gl_openssl.h"
-# else
-/* Structure to save state of computation between the single steps. */
-struct md5_ctx
-{
- uint32_t A;
- uint32_t B;
- uint32_t C;
- uint32_t D;
-
- uint32_t total[2];
- uint32_t buflen; /* ≥ 0, ≤ 128 */
- uint32_t buffer[32]; /* 128 bytes; the first buflen bytes are in use */
-};
-
-/*
- * The following three functions are build up the low level used in
- * the functions 'md5_stream' and 'md5_buffer'.
- */
-
-/* Initialize structure containing state of computation.
- (RFC 1321, 3.3: Step 3) */
-extern void __md5_init_ctx (struct md5_ctx *ctx) __THROW;
-
-/* Starting with the result of former calls of this function (or the
- initialization function update the context for the next LEN bytes
- starting at BUFFER.
- It is necessary that LEN is a multiple of 64!!! */
-extern void __md5_process_block (const void *buffer, size_t len,
- struct md5_ctx *ctx) __THROW;
-
-/* Starting with the result of former calls of this function (or the
- initialization function update the context for the next LEN bytes
- starting at BUFFER.
- It is NOT required that LEN is a multiple of 64. */
-extern void __md5_process_bytes (const void *buffer, size_t len,
- struct md5_ctx *ctx) __THROW;
-
-/* Process the remaining bytes in the buffer and put result from CTX
- in first 16 bytes following RESBUF. The result is always in little
- endian byte order, so that a byte-wise output yields to the wanted
- ASCII representation of the message digest. */
-extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *restrict resbuf)
- __THROW;
-
-
-/* Put result from CTX in first 16 bytes following RESBUF. The result is
- always in little endian byte order, so that a byte-wise output yields
- to the wanted ASCII representation of the message digest. */
-extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *restrict resbuf)
- __THROW;
-
-
-/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
- result is always in little endian byte order, so that a byte-wise
- output yields to the wanted ASCII representation of the message
- digest. */
-extern void *__md5_buffer (const char *buffer, size_t len,
- void *restrict resblock) __THROW;
-
-# endif
-/* Compute MD5 message digest for bytes read from STREAM.
- STREAM is an open file stream. Regular files are handled more efficiently.
- The contents of STREAM from its current position to its end will be read.
- The case that the last operation on STREAM was an 'ungetc' is not supported.
- The resulting message digest number will be written into the 16 bytes
- beginning at RESBLOCK. */
-extern int __md5_stream (FILE *stream, void *resblock) __THROW;
-
-
-# ifdef __cplusplus
-}
-# endif
-
-#endif /* md5.h */
-
-/*
- * Hey Emacs!
- * Local Variables:
- * coding: utf-8
- * End:
- */
diff --git a/lib/gnu/stdalign.in.h b/lib/gnu/stdalign.in.h
deleted file mode 100644
index 406d450546..0000000000
--- a/lib/gnu/stdalign.in.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* A substitute for ISO C11 <stdalign.h>.
-
- Copyright 2011-2020 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, see <https://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert and Bruno Haible. */
-
-#ifndef _GL_STDALIGN_H
-#define _GL_STDALIGN_H
-
-/* ISO C11 <stdalign.h> for platforms that lack it.
-
- References:
- ISO C11 (latest free draft
- <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf>)
- sections 6.5.3.4, 6.7.5, 7.15.
- C++11 (latest free draft
- <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf>)
- section 18.10. */
-
-/* alignof (TYPE), also known as _Alignof (TYPE), yields the alignment
- requirement of a structure member (i.e., slot or field) that is of
- type TYPE, as an integer constant expression.
-
- This differs from GCC's and clang's __alignof__ operator, which can
- yield a better-performing alignment for an object of that type. For
- example, on x86 with GCC and on Linux/x86 with clang,
- __alignof__ (double) and __alignof__ (long long) are 8, whereas
- alignof (double) and alignof (long long) are 4 unless the option
- '-malign-double' is used.
-
- The result cannot be used as a value for an 'enum' constant, if you
- want to be portable to HP-UX 10.20 cc and AIX 3.2.5 xlc.
-
- Include <stddef.h> for offsetof. */
-#include <stddef.h>
-
-/* FreeBSD 9.1 <sys/cdefs.h>, included by <stddef.h> and lots of other
- standard headers, defines conflicting implementations of _Alignas
- and _Alignof that are no better than ours; override them. */
-#undef _Alignas
-#undef _Alignof
-
-/* GCC releases before GCC 4.9 had a bug in _Alignof. See GCC bug 52023
- <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.
- clang versions < 8.0.0 have the same bug. */
-#if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
- || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \
- && !defined __clang__) \
- || (defined __clang__ && __clang_major__ < 8))
-# ifdef __cplusplus
-# if 201103 <= __cplusplus
-# define _Alignof(type) alignof (type)
-# else
- template <class __t> struct __alignof_helper { char __a; __t __b; };
-# define _Alignof(type) offsetof (__alignof_helper<type>, __b)
-# endif
-# else
-# define _Alignof(type) offsetof (struct { char __a; type __b; }, __b)
-# endif
-#endif
-#if ! (defined __cplusplus && 201103 <= __cplusplus)
-# define alignof _Alignof
-#endif
-#define __alignof_is_defined 1
-
-/* alignas (A), also known as _Alignas (A), aligns a variable or type
- to the alignment A, where A is an integer constant expression. For
- example:
-
- int alignas (8) foo;
- struct s { int a; int alignas (8) bar; };
-
- aligns the address of FOO and the offset of BAR to be multiples of 8.
-
- A should be a power of two that is at least the type's alignment
- and at most the implementation's alignment limit. This limit is
- 2**28 on typical GNUish hosts, and 2**13 on MSVC. To be portable
- to MSVC through at least version 10.0, A should be an integer
- constant, as MSVC does not support expressions such as 1 << 3.
- To be portable to Sun C 5.11, do not align auto variables to
- anything stricter than their default alignment.
-
- The following C11 requirements are not supported here:
-
- - If A is zero, alignas has no effect.
- - alignas can be used multiple times; the strictest one wins.
- - alignas (TYPE) is equivalent to alignas (alignof (TYPE)).
-
- */
-
-#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
-# if defined __cplusplus && 201103 <= __cplusplus
-# define _Alignas(a) alignas (a)
-# elif ((defined __APPLE__ && defined __MACH__ \
- ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
- : __GNUC__ && !defined __ibmxl__) \
- || (4 <= __clang_major__) \
- || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
- || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__)
-# define _Alignas(a) __attribute__ ((__aligned__ (a)))
-# elif 1300 <= _MSC_VER
-# define _Alignas(a) __declspec (align (a))
-# endif
-#endif
-#if ((defined _Alignas && ! (defined __cplusplus && 201103 <= __cplusplus)) \
- || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
-# define alignas _Alignas
-#endif
-#if defined alignas || (defined __cplusplus && 201103 <= __cplusplus)
-# define __alignas_is_defined 1
-#endif
-
-#endif /* _GL_STDALIGN_H */
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
deleted file mode 100644
index 14628c363b..0000000000
--- a/m4/00gnulib.m4
+++ /dev/null
@@ -1,85 +0,0 @@
-# 00gnulib.m4 serial 8
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This file must be named something that sorts before all other
-dnl gnulib-provided .m4 files. It is needed until the clang fix has
-dnl been included in Autoconf.
-
-# The following definitions arrange to use a compiler option
-# -Werror=implicit-function-declaration in AC_CHECK_DECL, when the
-# compiler is clang. Without it, clang implicitly declares "known"
-# library functions in C mode, but not in C++ mode, which would cause
-# Gnulib to omit a declaration and thus later produce an error in C++
-# mode. As of clang 9.0, these "known" functions are identified through
-# LIBBUILTIN invocations in the LLVM source file
-# llvm/tools/clang/include/clang/Basic/Builtins.def.
-# It's not possible to AC_REQUIRE the extra tests from AC_CHECK_DECL,
-# because AC_CHECK_DECL, like other Autoconf built-ins, is not supposed
-# to AC_REQUIRE anything: some configure.ac files have their first
-# AC_CHECK_DECL executed conditionally. Therefore append the extra tests
-# to AC_PROG_CC.
-AC_DEFUN([gl_COMPILER_CLANG],
-[
-dnl AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([whether the compiler is clang],
- [gl_cv_compiler_clang],
- [dnl Use _AC_COMPILE_IFELSE instead of AC_EGREP_CPP, to avoid error
- dnl "circular dependency of AC_LANG_COMPILER(C)" if AC_PROG_CC has
- dnl not yet been invoked.
- _AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[
- #ifdef __clang__
- barfbarf
- #endif
- ]],[[]])
- ],
- [gl_cv_compiler_clang=no],
- [gl_cv_compiler_clang=yes])
- ])
-])
-AC_DEFUN([gl_COMPILER_PREPARE_CHECK_DECL],
-[
-dnl AC_REQUIRE([AC_PROG_CC])
-dnl AC_REQUIRE([gl_COMPILER_CLANG])
- AC_CACHE_CHECK([for compiler option needed when checking for declarations],
- [gl_cv_compiler_check_decl_option],
- [if test $gl_cv_compiler_clang = yes; then
- dnl Test whether the compiler supports the option
- dnl '-Werror=implicit-function-declaration'.
- save_ac_compile="$ac_compile"
- ac_compile="$ac_compile -Werror=implicit-function-declaration"
- dnl Use _AC_COMPILE_IFELSE instead of AC_COMPILE_IFELSE, to avoid a
- dnl warning "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
- _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[]])],
- [gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'],
- [gl_cv_compiler_check_decl_option=none])
- ac_compile="$save_ac_compile"
- else
- gl_cv_compiler_check_decl_option=none
- fi
- ])
- if test "x$gl_cv_compiler_check_decl_option" != xnone; then
- ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option"
- else
- ac_compile_for_check_decl="$ac_compile"
- fi
-])
-dnl Redefine _AC_CHECK_DECL_BODY so that it references ac_compile_for_check_decl
-dnl instead of ac_compile. If, for whatever reason, the override of AC_PROG_CC
-dnl in zzgnulib.m4 is inactive, use the original ac_compile.
-m4_define([_AC_CHECK_DECL_BODY],
-[ ac_save_ac_compile="$ac_compile"
- if test -n "$ac_compile_for_check_decl"; then
- ac_compile="$ac_compile_for_check_decl"
- fi]
-m4_defn([_AC_CHECK_DECL_BODY])[ ac_compile="$ac_save_ac_compile"
-])
-
-# gl_00GNULIB
-# -----------
-# Witness macro that this file has been included. Needed to force
-# Automake to include this file prior to all other gnulib .m4 files.
-AC_DEFUN([gl_00GNULIB])
diff --git a/m4/gl-openssl.m4 b/m4/gl-openssl.m4
deleted file mode 100644
index e95090411b..0000000000
--- a/m4/gl-openssl.m4
+++ /dev/null
@@ -1,66 +0,0 @@
-# gl-openssl.m4 serial 5
-dnl Copyright (C) 2013-2020 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_SET_CRYPTO_CHECK_DEFAULT],
-[
- m4_define([gl_CRYPTO_CHECK_DEFAULT], [$1])
-])
-gl_SET_CRYPTO_CHECK_DEFAULT([no])
-
-AC_DEFUN([gl_CRYPTO_CHECK],
-[
- dnl gnulib users set this before gl_INIT with gl_SET_CRYPTO_CHECK_DEFAULT()
- m4_divert_once([DEFAULTS], [with_openssl_default='gl_CRYPTO_CHECK_DEFAULT'])
-
- dnl Only clear once, so crypto routines can be checked for individually
- m4_divert_once([DEFAULTS], [LIB_CRYPTO=])
-
- AC_ARG_WITH([openssl],
- [AS_HELP_STRING([--with-openssl],
- [use libcrypto hash routines. Valid ARGs are:
- 'yes', 'no',
- 'auto' => use if any version available,
- 'auto-gpl-compat' => use if gpl compatible version available,
- 'optional' => use if available and warn if not available;
- default is ']gl_CRYPTO_CHECK_DEFAULT['.
- Note also --with-linux-crypto, which will enable
- use of kernel crypto routines, which have precedence])],
- [],
- [with_openssl=$with_openssl_default])
-
- AC_SUBST([LIB_CRYPTO])
- if test "x$with_openssl" != xno; then
- if test "x$with_openssl" = xauto-gpl-compat; then
- AC_CACHE_CHECK([whether openssl is GPL compatible],
- [gl_cv_openssl_gpl_compat],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[
- #include <openssl/opensslv.h>
- #if OPENSSL_VERSION_MAJOR < 3
- #error "openssl >= version 3 not found"
- #endif
- ]])],
- [gl_cv_openssl_gpl_compat=yes],
- [gl_cv_openssl_gpl_compat=no])])
- fi
- if test "x$with_openssl" != xauto-gpl-compat ||
- test "x$gl_cv_openssl_gpl_compat" = xyes; then
- AC_CHECK_LIB([crypto], [$1],
- [AC_CHECK_HEADERS(
- m4_if([$1], [MD5], [openssl/md5.h], [openssl/sha.h]),
- [LIB_CRYPTO=-lcrypto
- AC_DEFINE([HAVE_OPENSSL_$1], [1],
- [Define to 1 if libcrypto is used for $1.])])])
- fi
- if test "x$LIB_CRYPTO" = x; then
- if test "x$with_openssl" = xyes; then
- AC_MSG_ERROR([openssl development library not found for $1])
- elif test "x$with_openssl" = xoptional; then
- AC_MSG_WARN([openssl development library not found for $1])
- fi
- fi
- fi
-])
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
deleted file mode 100644
index 56cc36b76e..0000000000
--- a/m4/gnulib-cache.m4
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This file is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this file. If not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License,
-# this file may be distributed as part of a program that
-# contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-#
-# This file represents the specification of how gnulib-tool is used.
-# It acts as a cache: It is written and read by gnulib-tool.
-# In projects that use version control, this file is meant to be put under
-# version control, like the configure.ac and various Makefile.am files.
-
-
-# Specification in the form of a command-line invocation:
-# gnulib-tool --import \
-# --lib=libgnu \
-# --source-base=lib/gnu \
-# --m4-base=m4 \
-# --doc-base=doc \
-# --tests-base=tests \
-# --aux-dir=. \
-# --lgpl=2 \
-# --no-conditional-dependencies \
-# --libtool \
-# --macro-prefix=gl \
-# --no-vc-files \
-# --avoid=stdint \
-# crypto/md5-buffer
-
-# Specification in the form of a few gnulib-tool.m4 macro invocations:
-gl_LOCAL_DIR([])
-gl_MODULES([
- crypto/md5-buffer
-])
-gl_AVOID([ stdint])
-gl_SOURCE_BASE([lib/gnu])
-gl_M4_BASE([m4])
-gl_PO_BASE([])
-gl_DOC_BASE([doc])
-gl_TESTS_BASE([tests])
-gl_LIB([libgnu])
-gl_LGPL([2])
-gl_MAKEFILE_NAME([])
-gl_LIBTOOL
-gl_MACRO_PREFIX([gl])
-gl_PO_DOMAIN([])
-gl_WITNESS_C_MACRO([])
-gl_VC_FILES([false])
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
deleted file mode 100644
index 8a40713c07..0000000000
--- a/m4/gnulib-common.m4
+++ /dev/null
@@ -1,723 +0,0 @@
-# gnulib-common.m4 serial 62
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_PREREQ([2.62])
-
-# gl_COMMON
-# is expanded unconditionally through gnulib-tool magic.
-AC_DEFUN([gl_COMMON], [
- dnl Use AC_REQUIRE here, so that the code is expanded once only.
- AC_REQUIRE([gl_00GNULIB])
- AC_REQUIRE([gl_COMMON_BODY])
- AC_REQUIRE([gl_ZZGNULIB])
-])
-AC_DEFUN([gl_COMMON_BODY], [
- AH_VERBATIM([_GL_GNUC_PREREQ],
-[/* True if the compiler says it groks GNU C version MAJOR.MINOR. */
-#if defined __GNUC__ && defined __GNUC_MINOR__
-# define _GL_GNUC_PREREQ(major, minor) \
- ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
-#else
-# define _GL_GNUC_PREREQ(major, minor) 0
-#endif
-])
- AH_VERBATIM([_Noreturn],
-[/* The _Noreturn keyword of C11. */
-#ifndef _Noreturn
-# if (defined __cplusplus \
- && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
- || (defined _MSC_VER && 1900 <= _MSC_VER)) \
- && 0)
- /* [[noreturn]] is not practically usable, because with it the syntax
- extern _Noreturn void func (...);
- would not be valid; such a declaration would only be valid with 'extern'
- and '_Noreturn' swapped, or without the 'extern' keyword. However, some
- AIX system header files and several gnulib header files use precisely
- this syntax with 'extern'. */
-# define _Noreturn [[noreturn]]
-# elif ((!defined __cplusplus || defined __clang__) \
- && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
- || _GL_GNUC_PREREQ (4, 7) \
- || (defined __apple_build_version__ \
- ? 6000000 <= __apple_build_version__ \
- : 3 < __clang_major__ + (5 <= __clang_minor__))))
- /* _Noreturn works as-is. */
-# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C
-# define _Noreturn __attribute__ ((__noreturn__))
-# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
-# define _Noreturn __declspec (noreturn)
-# else
-# define _Noreturn
-# endif
-#endif
-])
- AH_VERBATIM([isoc99_inline],
-[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
- the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
- earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
- __APPLE__ && __MACH__ test for Mac OS X.
- __APPLE_CC__ tests for the Apple compiler and its version.
- __STDC_VERSION__ tests for the C99 mode. */
-#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
-# define __GNUC_STDC_INLINE__ 1
-#endif])
- AH_VERBATIM([attribute],
-[/* Attributes. */
-#ifdef __has_attribute
-# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__)
-#else
-# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr
-# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3)
-# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2)
-# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3)
-# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3)
-# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95)
-# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1)
-# define _GL_ATTR_diagnose_if 0
-# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3)
-# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1)
-# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0)
-# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7)
-# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6)
-# ifdef _ICC
-# define _GL_ATTR_may_alias 0
-# else
-# define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3)
-# endif
-# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0)
-# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1)
-# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3)
-# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0)
-# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3)
-# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7)
-# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96)
-# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9)
-# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0)
-# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7)
-# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4)
-#endif
-
-]dnl There is no _GL_ATTRIBUTE_ALIGNED; use stdalign's _Alignas instead.
-[
-#if _GL_HAS_ATTRIBUTE (alloc_size)
-# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
-#else
-# define _GL_ATTRIBUTE_ALLOC_SIZE(args)
-#endif
-
-#if _GL_HAS_ATTRIBUTE (always_inline)
-# define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__))
-#else
-# define _GL_ATTRIBUTE_ALWAYS_INLINE
-#endif
-
-#if _GL_HAS_ATTRIBUTE (artificial)
-# define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__))
-#else
-# define _GL_ATTRIBUTE_ARTIFICIAL
-#endif
-
-/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at
- <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>.
- Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */
-#if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__
-# ifndef __SUNPRO_C
-# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__))
-# else
-# define _GL_ATTRIBUTE_COLD __attribute__ ((cold))
-# endif
-#else
-# define _GL_ATTRIBUTE_COLD
-#endif
-
-#if _GL_HAS_ATTRIBUTE (const)
-# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
-#else
-# define _GL_ATTRIBUTE_CONST
-#endif
-
-#if 201710L < __STDC_VERSION__
-# define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]]
-#elif _GL_HAS_ATTRIBUTE (deprecated)
-# define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
-#else
-# define _GL_ATTRIBUTE_DEPRECATED
-#endif
-
-#if _GL_HAS_ATTRIBUTE (error)
-# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg)))
-# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg)))
-#elif _GL_HAS_ATTRIBUTE (diagnose_if)
-# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error")))
-# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning")))
-#else
-# define _GL_ATTRIBUTE_ERROR(msg)
-# define _GL_ATTRIBUTE_WARNING(msg)
-#endif
-
-#if _GL_HAS_ATTRIBUTE (externally_visible)
-# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible))
-#else
-# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE
-#endif
-
-/* FALLTHROUGH is special, because it always expands to something. */
-#if 201710L < __STDC_VERSION__
-# define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]]
-#elif _GL_HAS_ATTRIBUTE (fallthrough)
-# define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__))
-#else
-# define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0)
-#endif
-
-#if _GL_HAS_ATTRIBUTE (format)
-# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
-#else
-# define _GL_ATTRIBUTE_FORMAT(spec)
-#endif
-
-#if _GL_HAS_ATTRIBUTE (leaf)
-# define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__))
-#else
-# define _GL_ATTRIBUTE_LEAF
-#endif
-
-/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */
-#if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C
-# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__))
-#else
-# define _GL_ATTRIBUTE_MAY_ALIAS
-#endif
-
-#if 201710L < __STDC_VERSION__
-# define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
-#elif _GL_HAS_ATTRIBUTE (unused)
-# define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__))
-#else
-# define _GL_ATTRIBUTE_MAYBE_UNUSED
-#endif
-/* Earlier spellings of this macro. */
-#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED
-#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED
-
-#if _GL_HAS_ATTRIBUTE (malloc)
-# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-#else
-# define _GL_ATTRIBUTE_MALLOC
-#endif
-
-#if 201710L < __STDC_VERSION__
-# define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]]
-#elif _GL_HAS_ATTRIBUTE (warn_unused_result)
-# define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__))
-#else
-# define _GL_ATTRIBUTE_NODISCARD
-#endif
-
-#if _GL_HAS_ATTRIBUTE (noinline)
-# define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__))
-#else
-# define _GL_ATTRIBUTE_NOINLINE
-#endif
-
-#if _GL_HAS_ATTRIBUTE (nonnull)
-# define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args))
-#else
-# define _GL_ATTRIBUTE_NONNULL(args)
-#endif
-
-#if _GL_HAS_ATTRIBUTE (nonstring)
-# define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__))
-#else
-# define _GL_ATTRIBUTE_NONSTRING
-#endif
-
-/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */
-
-#if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus
-# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__))
-#else
-# define _GL_ATTRIBUTE_NOTHROW
-#endif
-
-#if _GL_HAS_ATTRIBUTE (packed)
-# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
-#else
-# define _GL_ATTRIBUTE_PACKED
-#endif
-
-#if _GL_HAS_ATTRIBUTE (pure)
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-#else
-# define _GL_ATTRIBUTE_PURE
-#endif
-
-#if _GL_HAS_ATTRIBUTE (returns_nonnull)
-# define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__))
-#else
-# define _GL_ATTRIBUTE_RETURNS_NONNULL
-#endif
-
-#if _GL_HAS_ATTRIBUTE (sentinel)
-# define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos))
-#else
-# define _GL_ATTRIBUTE_SENTINEL(pos)
-#endif
-
-]dnl There is no _GL_ATTRIBUTE_VISIBILITY; see m4/visibility.m4 instead.
-[
-/* To support C++ as well as C, use _GL_UNUSED_LABEL with trailing ';'. */
-#if !defined __cplusplus || _GL_GNUC_PREREQ (4, 5)
-# define _GL_UNUSED_LABEL _GL_ATTRIBUTE_MAYBE_UNUSED
-#else
-# define _GL_UNUSED_LABEL
-#endif
-])
- AH_VERBATIM([async_safe],
-[/* The _GL_ASYNC_SAFE marker should be attached to functions that are
- signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
- invoked from such signal handlers. Such functions have some restrictions:
- * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
- or should be listed as async-signal-safe in POSIX
- <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
- section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in
- particular, are NOT async-signal-safe.
- * All memory locations (variables and struct fields) that these functions
- access must be marked 'volatile'. This holds for both read and write
- accesses. Otherwise the compiler might optimize away stores to and
- reads from such locations that occur in the program, depending on its
- data flow analysis. For example, when the program contains a loop
- that is intended to inspect a variable set from within a signal handler
- while (!signal_occurred)
- ;
- the compiler is allowed to transform this into an endless loop if the
- variable 'signal_occurred' is not declared 'volatile'.
- Additionally, recall that:
- * A signal handler should not modify errno (except if it is a handler
- for a fatal signal and ends by raising the same signal again, thus
- provoking the termination of the process). If it invokes a function
- that may clobber errno, it needs to save and restore the value of
- errno. */
-#define _GL_ASYNC_SAFE
-])
- AH_VERBATIM([micro_optimizations],
-[/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where
- n1 and n2 are expressions without side effects, that evaluate to real
- numbers (excluding NaN).
- It returns
- 1 if n1 > n2
- 0 if n1 == n2
- -1 if n1 < n2
- The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional
- jump with nearly all GCC versions up to GCC 10.
- This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many
- GCC versions up to GCC 9.
- The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9
- avoids conditional jumps in all GCC versions >= 3.4. */
-#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2)))
-])
- dnl Hint which direction to take regarding cross-compilation guesses:
- dnl When a user installs a program on a platform they are not intimately
- dnl familiar with, --enable-cross-guesses=conservative is the appropriate
- dnl choice. It implements the "If we don't know, assume the worst" principle.
- dnl However, when an operating system developer (on a platform which is not
- dnl yet known to gnulib) builds packages for their platform, they want to
- dnl expose, not hide, possible platform bugs; in this case,
- dnl --enable-cross-guesses=risky is the appropriate choice.
- dnl Sets the variables
- dnl gl_cross_guess_normal (to be used when 'yes' is good and 'no' is bad),
- dnl gl_cross_guess_inverted (to be used when 'no' is good and 'yes' is bad).
- AC_ARG_ENABLE([cross-guesses],
- [AS_HELP_STRING([--enable-cross-guesses={conservative|risky}],
- [specify policy for cross-compilation guesses])],
- [if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then
- AC_MSG_WARN([invalid argument supplied to --enable-cross-guesses])
- enableval=conservative
- fi
- gl_cross_guesses="$enableval"],
- [gl_cross_guesses=conservative])
- if test $gl_cross_guesses = risky; then
- gl_cross_guess_normal="guessing yes"
- gl_cross_guess_inverted="guessing no"
- else
- gl_cross_guess_normal="guessing no"
- gl_cross_guess_inverted="guessing yes"
- fi
- dnl Preparation for running test programs:
- dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
- dnl to /dev/tty, so they can be redirected to log files. Such diagnostics
- dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
- LIBC_FATAL_STDERR_=1
- export LIBC_FATAL_STDERR_
-])
-
-# gl_MODULE_INDICATOR_CONDITION
-# expands to a C preprocessor expression that evaluates to 1 or 0, depending
-# whether a gnulib module that has been requested shall be considered present
-# or not.
-m4_define([gl_MODULE_INDICATOR_CONDITION], [1])
-
-# gl_MODULE_INDICATOR_SET_VARIABLE([modulename])
-# sets the shell variable that indicates the presence of the given module to
-# a C preprocessor expression that will evaluate to 1.
-AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE],
-[
- gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
- [GNULIB_[]m4_translit([[$1]],
- [abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
- [gl_MODULE_INDICATOR_CONDITION])
-])
-
-# gl_MODULE_INDICATOR_SET_VARIABLE_AUX([variable])
-# modifies the shell variable to include the gl_MODULE_INDICATOR_CONDITION.
-# The shell variable's value is a C preprocessor expression that evaluates
-# to 0 or 1.
-AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX],
-[
- m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
- [
- dnl Simplify the expression VALUE || 1 to 1.
- $1=1
- ],
- [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
- [gl_MODULE_INDICATOR_CONDITION])])
-])
-
-# gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([variable], [condition])
-# modifies the shell variable to include the given condition. The shell
-# variable's value is a C preprocessor expression that evaluates to 0 or 1.
-AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR],
-[
- dnl Simplify the expression 1 || CONDITION to 1.
- if test "$[]$1" != 1; then
- dnl Simplify the expression 0 || CONDITION to CONDITION.
- if test "$[]$1" = 0; then
- $1=$2
- else
- $1="($[]$1 || $2)"
- fi
- fi
-])
-
-# gl_MODULE_INDICATOR([modulename])
-# defines a C macro indicating the presence of the given module
-# in a location where it can be used.
-# | Value | Value |
-# | in lib/ | in tests/ |
-# --------------------------------------------+---------+-----------+
-# Module present among main modules: | 1 | 1 |
-# --------------------------------------------+---------+-----------+
-# Module present among tests-related modules: | 0 | 1 |
-# --------------------------------------------+---------+-----------+
-# Module not present at all: | 0 | 0 |
-# --------------------------------------------+---------+-----------+
-AC_DEFUN([gl_MODULE_INDICATOR],
-[
- AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
- [abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
- [gl_MODULE_INDICATOR_CONDITION],
- [Define to a C preprocessor expression that evaluates to 1 or 0,
- depending whether the gnulib module $1 shall be considered present.])
-])
-
-# gl_MODULE_INDICATOR_FOR_TESTS([modulename])
-# defines a C macro indicating the presence of the given module
-# in lib or tests. This is useful to determine whether the module
-# should be tested.
-# | Value | Value |
-# | in lib/ | in tests/ |
-# --------------------------------------------+---------+-----------+
-# Module present among main modules: | 1 | 1 |
-# --------------------------------------------+---------+-----------+
-# Module present among tests-related modules: | 1 | 1 |
-# --------------------------------------------+---------+-----------+
-# Module not present at all: | 0 | 0 |
-# --------------------------------------------+---------+-----------+
-AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS],
-[
- AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
- [abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
- [Define to 1 when the gnulib module $1 should be tested.])
-])
-
-# gl_ASSERT_NO_GNULIB_POSIXCHECK
-# asserts that there will never be a need to #define GNULIB_POSIXCHECK.
-# and thereby enables an optimization of configure and config.h.
-# Used by Emacs.
-AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK],
-[
- dnl Override gl_WARN_ON_USE_PREPARE.
- dnl But hide this definition from 'aclocal'.
- AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
-])
-
-# gl_ASSERT_NO_GNULIB_TESTS
-# asserts that there will be no gnulib tests in the scope of the configure.ac
-# and thereby enables an optimization of config.h.
-# Used by Emacs.
-AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS],
-[
- dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
- AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
-])
-
-# Test whether <features.h> exists.
-# Set HAVE_FEATURES_H.
-AC_DEFUN([gl_FEATURES_H],
-[
- AC_CHECK_HEADERS_ONCE([features.h])
- if test $ac_cv_header_features_h = yes; then
- HAVE_FEATURES_H=1
- else
- HAVE_FEATURES_H=0
- fi
- AC_SUBST([HAVE_FEATURES_H])
-])
-
-# gl_PROG_CC_C99
-# Modifies the value of the shell variable CC in an attempt to make $CC
-# understand ISO C99 source code.
-AC_DEFUN([gl_PROG_CC_C99],
-[
- dnl Just use AC_PROG_CC_C99.
- dnl When AC_PROG_CC_C99 and AC_PROG_CC_STDC are used together, the substituted
- dnl value of CC will contain the C99 enabling options twice. But this is only
- dnl a cosmetic problem.
- dnl With Autoconf >= 2.69c, use AC_PROG_CC since it implies AC_PROG_CC_C99;
- dnl this avoids a "warning: The macro `AC_PROG_CC_C99' is obsolete."
- m4_version_prereq([2.69c],
- [AC_REQUIRE([AC_PROG_CC])],
- [AC_REQUIRE([AC_PROG_CC_C99])])
-])
-
-# gl_PROG_AR_RANLIB
-# Determines the values for AR, ARFLAGS, RANLIB that fit with the compiler.
-# The user can set the variables AR, ARFLAGS, RANLIB if he wants to override
-# the values.
-AC_DEFUN([gl_PROG_AR_RANLIB],
-[
- dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
- dnl as "cc", and GCC as "gcc". They have different object file formats and
- dnl library formats. In particular, the GNU binutils programs ar and ranlib
- dnl produce libraries that work only with gcc, not with cc.
- AC_REQUIRE([AC_PROG_CC])
- dnl The '][' hides this use from 'aclocal'.
- AC_BEFORE([$0], [A][M_PROG_AR])
- AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
- [
- AC_EGREP_CPP([Amsterdam],
- [
-#ifdef __ACK__
-Amsterdam
-#endif
- ],
- [gl_cv_c_amsterdam_compiler=yes],
- [gl_cv_c_amsterdam_compiler=no])
- ])
-
- dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not
- dnl building with __ACK__.
- if test $gl_cv_c_amsterdam_compiler = yes; then
- if test -z "$AR"; then
- AR='cc -c.a'
- fi
- if test -z "$ARFLAGS"; then
- ARFLAGS='-o'
- fi
- else
- dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST
- dnl ARFLAGS variable (it is filed into Makefile.in directly by automake
- dnl script on-demand, if not specified by ./configure of course).
- dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above
- dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block
- dnl because AM_PROG_AR is written so it could re-set AR variable even for
- dnl __ACK__. It may seem like its easier to avoid calling the macro here,
- dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good
- dnl default value and automake should usually know them).
- dnl
- dnl The '][' hides this use from 'aclocal'.
- m4_ifdef([A][M_PROG_AR], [A][M_PROG_AR], [:])
- fi
-
- dnl In case the code above has not helped with setting AR/ARFLAGS, use
- dnl Automake-documented default values for AR and ARFLAGS, but prefer
- dnl ${host}-ar over ar (useful for cross-compiling).
- AC_CHECK_TOOL([AR], [ar], [ar])
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
-
- AC_SUBST([AR])
- AC_SUBST([ARFLAGS])
- if test -z "$RANLIB"; then
- if test $gl_cv_c_amsterdam_compiler = yes; then
- RANLIB=':'
- else
- dnl Use the ranlib program if it is available.
- AC_PROG_RANLIB
- fi
- fi
- AC_SUBST([RANLIB])
-])
-
-# AC_C_RESTRICT
-# This definition is copied from post-2.69 Autoconf and overrides the
-# AC_C_RESTRICT macro from autoconf 2.60..2.69. It can be removed
-# once autoconf >= 2.70 can be assumed. It's painful to check version
-# numbers, and in practice this macro is more up-to-date than Autoconf
-# is, so override Autoconf unconditionally.
-AC_DEFUN([AC_C_RESTRICT],
-[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
- [ac_cv_c_restrict=no
- # The order here caters to the fact that C++ does not require restrict.
- for ac_kw in __restrict __restrict__ _Restrict restrict; do
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[typedef int *int_ptr;
- int foo (int_ptr $ac_kw ip) { return ip[0]; }
- int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
- int bar (int ip[$ac_kw]) { return ip[0]; }
- ]],
- [[int s[1];
- int *$ac_kw t = s;
- t[0] = 0;
- return foo (t) + bar (t);
- ]])],
- [ac_cv_c_restrict=$ac_kw])
- test "$ac_cv_c_restrict" != no && break
- done
- ])
- AH_VERBATIM([restrict],
-[/* Define to the equivalent of the C99 'restrict' keyword, or to
- nothing if this is not supported. Do not define if restrict is
- supported directly. */
-#undef restrict
-/* Work around a bug in older versions of Sun C++, which did not
- #define __restrict__ or support _Restrict or __restrict__
- even though the corresponding Sun C compiler ended up with
- "#define restrict _Restrict" or "#define restrict __restrict__"
- in the previous line. This workaround can be removed once
- we assume Oracle Developer Studio 12.5 (2016) or later. */
-#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
-# define _Restrict
-# define __restrict__
-#endif])
- case $ac_cv_c_restrict in
- restrict) ;;
- no) AC_DEFINE([restrict], []) ;;
- *) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
- esac
-])# AC_C_RESTRICT
-
-# gl_BIGENDIAN
-# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
-# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some
-# macros invoke AC_C_BIGENDIAN with arguments.
-AC_DEFUN([gl_BIGENDIAN],
-[
- AC_C_BIGENDIAN
-])
-
-# A temporary file descriptor.
-# Must be less than 10, because dash 0.5.8 does not support redirections
-# with multi-digit file descriptors.
-m4_define([GL_TMP_FD], 9)
-
-# gl_SILENT(command)
-# executes command, but without the normal configure output.
-# This is useful when you want to invoke AC_CACHE_CHECK (or AC_CHECK_FUNC etc.)
-# inside another AC_CACHE_CHECK.
-AC_DEFUN([gl_SILENT],
-[
- exec GL_TMP_FD>&AS_MESSAGE_FD AS_MESSAGE_FD>/dev/null
- $1
- exec AS_MESSAGE_FD>&GL_TMP_FD GL_TMP_FD>&-
-])
-
-# gl_CACHE_VAL_SILENT(cache-id, command-to-set-it)
-# is like AC_CACHE_VAL(cache-id, command-to-set-it), except that it does not
-# output a spurious "(cached)" mark in the midst of other configure output.
-# This macro should be used instead of AC_CACHE_VAL when it is not surrounded
-# by an AC_MSG_CHECKING/AC_MSG_RESULT pair.
-AC_DEFUN([gl_CACHE_VAL_SILENT],
-[
- gl_SILENT([
- AC_CACHE_VAL([$1], [$2])
- ])
-])
-
-dnl Expands to some code for use in .c programs that, on native Windows, defines
-dnl the Microsoft deprecated alias function names to the underscore-prefixed
-dnl actual function names. With this macro, these function names are available
-dnl without linking with '-loldnames' and without generating warnings.
-dnl Usage: Use it after all system header files are included.
-dnl #include <...>
-dnl #include <...>
-dnl ]GL_MDA_DEFINES[
-dnl ...
-AC_DEFUN([GL_MDA_DEFINES],[
-AC_REQUIRE([_GL_MDA_DEFINES])
-[$gl_mda_defines]
-])
-AC_DEFUN([_GL_MDA_DEFINES],
-[gl_mda_defines='
-#if defined _WIN32 && !defined __CYGWIN__
-#define access _access
-#define chdir _chdir
-#define chmod _chmod
-#define close _close
-#define creat _creat
-#define dup _dup
-#define dup2 _dup2
-#define ecvt _ecvt
-#define execl _execl
-#define execle _execle
-#define execlp _execlp
-#define execv _execv
-#define execve _execve
-#define execvp _execvp
-#define execvpe _execvpe
-#define fcloseall _fcloseall
-#define fcvt _fcvt
-#define fdopen _fdopen
-#define fileno _fileno
-#define gcvt _gcvt
-#define getcwd _getcwd
-#define getpid _getpid
-#define getw _getw
-#define isatty _isatty
-#define j0 _j0
-#define j1 _j1
-#define jn _jn
-#define lfind _lfind
-#define lsearch _lsearch
-#define lseek _lseek
-#define memccpy _memccpy
-#define mkdir _mkdir
-#define mktemp _mktemp
-#define open _open
-#define putenv _putenv
-#define putw _putw
-#define read _read
-#define rmdir _rmdir
-#define strdup _strdup
-#define swab _swab
-#define tempnam _tempnam
-#define tzset _tzset
-#define umask _umask
-#define unlink _unlink
-#define utime _utime
-#define wcsdup _wcsdup
-#define write _write
-#define y0 _y0
-#define y1 _y1
-#define yn _yn
-#endif
-'
-])
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
deleted file mode 100644
index 4d1ae740b4..0000000000
--- a/m4/gnulib-comp.m4
+++ /dev/null
@@ -1,221 +0,0 @@
-# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This file is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this file. If not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License,
-# this file may be distributed as part of a program that
-# contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-#
-# This file represents the compiled summary of the specification in
-# gnulib-cache.m4. It lists the computed macro invocations that need
-# to be invoked from configure.ac.
-# In projects that use version control, this file can be treated like
-# other built files.
-
-
-# This macro should be invoked from ./configure.ac, in the section
-# "Checks for programs", right after AC_PROG_CC, and certainly before
-# any checks for libraries, header files, types and library functions.
-AC_DEFUN([gl_EARLY],
-[
- m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
- m4_pattern_allow([^gl_ES$])dnl a valid locale name
- m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
- m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
-
- # Pre-early section.
- AC_REQUIRE([gl_PROG_AR_RANLIB])
-
- # Code from module byteswap:
- # Code from module c99:
- # Code from module crypto/md5-buffer:
- # Code from module extern-inline:
- # Code from module std-gnu11:
- # Code from module stdalign:
-])
-
-# This macro should be invoked from ./configure.ac, in the section
-# "Check for header files, types and library functions".
-AC_DEFUN([gl_INIT],
-[
- AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
- gl_cond_libtool=true
- gl_m4_base='m4'
- m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
- m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
- m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
- m4_pushdef([gl_LIBSOURCES_LIST], [])
- m4_pushdef([gl_LIBSOURCES_DIR], [])
- gl_COMMON
- gl_source_base='lib/gnu'
- gl_BYTESWAP
- AC_REQUIRE([AC_C_RESTRICT])
- gl_MD5
- AC_REQUIRE([gl_EXTERN_INLINE])
- gl_STDALIGN_H
- # End of code from modules
- m4_ifval(gl_LIBSOURCES_LIST, [
- m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
- for gl_file in ]gl_LIBSOURCES_LIST[ ; do
- if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
- echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
- exit 1
- fi
- done])dnl
- m4_if(m4_sysval, [0], [],
- [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
- ])
- m4_popdef([gl_LIBSOURCES_DIR])
- m4_popdef([gl_LIBSOURCES_LIST])
- m4_popdef([AC_LIBSOURCES])
- m4_popdef([AC_REPLACE_FUNCS])
- m4_popdef([AC_LIBOBJ])
- AC_CONFIG_COMMANDS_PRE([
- gl_libobjs=
- gl_ltlibobjs=
- if test -n "$gl_LIBOBJS"; then
- # Remove the extension.
- sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
- gl_libobjs="$gl_libobjs $i.$ac_objext"
- gl_ltlibobjs="$gl_ltlibobjs $i.lo"
- done
- fi
- AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
- AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
- ])
- gltests_libdeps=
- gltests_ltlibdeps=
- m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
- m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
- m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
- m4_pushdef([gltests_LIBSOURCES_LIST], [])
- m4_pushdef([gltests_LIBSOURCES_DIR], [])
- gl_COMMON
- gl_source_base='tests'
-changequote(,)dnl
- gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
-changequote([, ])dnl
- AC_SUBST([gltests_WITNESS])
- gl_module_indicator_condition=$gltests_WITNESS
- m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
- m4_popdef([gl_MODULE_INDICATOR_CONDITION])
- m4_ifval(gltests_LIBSOURCES_LIST, [
- m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
- for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
- if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
- echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
- exit 1
- fi
- done])dnl
- m4_if(m4_sysval, [0], [],
- [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
- ])
- m4_popdef([gltests_LIBSOURCES_DIR])
- m4_popdef([gltests_LIBSOURCES_LIST])
- m4_popdef([AC_LIBSOURCES])
- m4_popdef([AC_REPLACE_FUNCS])
- m4_popdef([AC_LIBOBJ])
- AC_CONFIG_COMMANDS_PRE([
- gltests_libobjs=
- gltests_ltlibobjs=
- if test -n "$gltests_LIBOBJS"; then
- # Remove the extension.
- sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
- gltests_libobjs="$gltests_libobjs $i.$ac_objext"
- gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
- done
- fi
- AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
- AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
- ])
-])
-
-# Like AC_LIBOBJ, except that the module name goes
-# into gl_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gl_LIBOBJ], [
- AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
- gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
-])
-
-# Like AC_REPLACE_FUNCS, except that the module name goes
-# into gl_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gl_REPLACE_FUNCS], [
- m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
- AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
-])
-
-# Like AC_LIBSOURCES, except the directory where the source file is
-# expected is derived from the gnulib-tool parameterization,
-# and alloca is special cased (for the alloca-opt module).
-# We could also entirely rely on EXTRA_lib..._SOURCES.
-AC_DEFUN([gl_LIBSOURCES], [
- m4_foreach([_gl_NAME], [$1], [
- m4_if(_gl_NAME, [alloca.c], [], [
- m4_define([gl_LIBSOURCES_DIR], [lib/gnu])
- m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
- ])
- ])
-])
-
-# Like AC_LIBOBJ, except that the module name goes
-# into gltests_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gltests_LIBOBJ], [
- AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
- gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
-])
-
-# Like AC_REPLACE_FUNCS, except that the module name goes
-# into gltests_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gltests_REPLACE_FUNCS], [
- m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
- AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
-])
-
-# Like AC_LIBSOURCES, except the directory where the source file is
-# expected is derived from the gnulib-tool parameterization,
-# and alloca is special cased (for the alloca-opt module).
-# We could also entirely rely on EXTRA_lib..._SOURCES.
-AC_DEFUN([gltests_LIBSOURCES], [
- m4_foreach([_gl_NAME], [$1], [
- m4_if(_gl_NAME, [alloca.c], [], [
- m4_define([gltests_LIBSOURCES_DIR], [tests])
- m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
- ])
- ])
-])
-
-# This macro records the list of files which have been installed by
-# gnulib-tool and may be removed by future gnulib-tool invocations.
-AC_DEFUN([gl_FILE_LIST], [
- lib/byteswap.in.h
- lib/gl_openssl.h
- lib/md5.c
- lib/md5.h
- lib/stdalign.in.h
- m4/00gnulib.m4
- m4/byteswap.m4
- m4/extern-inline.m4
- m4/gl-openssl.m4
- m4/gnulib-common.m4
- m4/md5.m4
- m4/std-gnu11.m4
- m4/stdalign.m4
- m4/zzgnulib.m4
-])
diff --git a/m4/gnulib-tool.m4 b/m4/gnulib-tool.m4
deleted file mode 100644
index 9e1744f784..0000000000
--- a/m4/gnulib-tool.m4
+++ /dev/null
@@ -1,57 +0,0 @@
-# gnulib-tool.m4 serial 2
-dnl Copyright (C) 2004-2005, 2009-2020 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl The following macros need not be invoked explicitly.
-dnl Invoking them does nothing except to declare default arguments
-dnl for "gnulib-tool --import".
-
-dnl Usage: gl_LOCAL_DIR([DIR])
-AC_DEFUN([gl_LOCAL_DIR], [])
-
-dnl Usage: gl_MODULES([module1 module2 ...])
-AC_DEFUN([gl_MODULES], [])
-
-dnl Usage: gl_AVOID([module1 module2 ...])
-AC_DEFUN([gl_AVOID], [])
-
-dnl Usage: gl_SOURCE_BASE([DIR])
-AC_DEFUN([gl_SOURCE_BASE], [])
-
-dnl Usage: gl_M4_BASE([DIR])
-AC_DEFUN([gl_M4_BASE], [])
-
-dnl Usage: gl_PO_BASE([DIR])
-AC_DEFUN([gl_PO_BASE], [])
-
-dnl Usage: gl_DOC_BASE([DIR])
-AC_DEFUN([gl_DOC_BASE], [])
-
-dnl Usage: gl_TESTS_BASE([DIR])
-AC_DEFUN([gl_TESTS_BASE], [])
-
-dnl Usage: gl_WITH_TESTS
-AC_DEFUN([gl_WITH_TESTS], [])
-
-dnl Usage: gl_LIB([LIBNAME])
-AC_DEFUN([gl_LIB], [])
-
-dnl Usage: gl_LGPL or gl_LGPL([VERSION])
-AC_DEFUN([gl_LGPL], [])
-
-dnl Usage: gl_MAKEFILE_NAME([FILENAME])
-AC_DEFUN([gl_MAKEFILE_NAME], [])
-
-dnl Usage: gl_LIBTOOL
-AC_DEFUN([gl_LIBTOOL], [])
-
-dnl Usage: gl_MACRO_PREFIX([PREFIX])
-AC_DEFUN([gl_MACRO_PREFIX], [])
-
-dnl Usage: gl_PO_DOMAIN([DOMAIN])
-AC_DEFUN([gl_PO_DOMAIN], [])
-
-dnl Usage: gl_VC_FILES([BOOLEAN])
-AC_DEFUN([gl_VC_FILES], [])
diff --git a/m4/zzgnulib.m4 b/m4/zzgnulib.m4
deleted file mode 100644
index 98fa68f51a..0000000000
--- a/m4/zzgnulib.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# zzgnulib.m4 serial 1
-dnl Copyright (C) 2020 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This file must be named something that sorts after all other
-dnl package- or gnulib-provided .m4 files - at least for those packages
-dnl that redefine AC_PROG_CC.
-
-dnl Redefine AC_PROG_CC so that it ends with invocations of gl_COMPILER_CLANG
-dnl and gl_COMPILER_PREPARE_CHECK_DECL.
-m4_define([AC_PROG_CC],
- m4_defn([AC_PROG_CC])[
-gl_COMPILER_CLANG
-gl_COMPILER_PREPARE_CHECK_DECL
-])
-
-# gl_ZZGNULIB
-# -----------
-# Witness macro that this file has been included. Needed to force
-# Automake to include this file after all other gnulib .m4 files.
-AC_DEFUN([gl_ZZGNULIB])
diff --git a/maint/Makefile.am b/maint/Makefile.am
index bfdbfaf234..ca9a0392cd 100644
--- a/maint/Makefile.am
+++ b/maint/Makefile.am
@@ -1,117 +1,79 @@
#
# Copyright 2019-2023 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
# Define release-related variables
include $(abs_srcdir)/../mk/release.mk
noinst_SCRIPTS = bumplibs
EXTRA_DIST = README
#
# Change log generation
#
# Count changes in these directories
CHANGELOG_DIRS = ../include \
../lib \
../daemons \
../tools \
../xml
.PHONY: require_last_release
require_last_release:
@if [ -z "$(CHECKOUT)" ]; then \
echo "This target must be run from a git checkout"; \
exit 1; \
elif ! "$(GIT)" rev-parse $(LAST_RELEASE) >/dev/null 2>&1; then \
echo "LAST_RELEASE must be set to a valid git tag"; \
exit 1; \
fi
.PHONY: summary
summary: require_last_release
@printf "* %s %s <%s> %s\n" "$$(date +'%a %b %d %Y')" \
"$$("$(GIT)" config user.name)" \
"$$("$(GIT)" config user.email)" \
"$(NEXT_RELEASE)"
@printf "\055 %d commits with%s\n" \
"$$("$(GIT)" log --pretty=oneline --no-merges \
$(LAST_RELEASE)..HEAD | wc -l)" \
"$$("$(GIT)" diff $(LAST_RELEASE)..HEAD --shortstat \
$(CHANGELOG_DIRS))"
.PHONY: changes
changes: summary
@printf "\n- Features added since $(LAST_RELEASE)\n"
@"$(GIT)" log --pretty=format:'%s' --no-merges \
--abbrev-commit $(LAST_RELEASE)..HEAD \
| sed -n -e 's/^ *Feature: */ + /p' | sort -uf
@printf "\n- Fixes since $(LAST_RELEASE)\n"
@"$(GIT)" log --pretty=format:'%s' --no-merges \
--abbrev-commit $(LAST_RELEASE)..HEAD \
| sed -n -e 's/^ *\(Fix\|High\|Bug\): */ + /p' | sed \
-e 's/\(cib\|pacemaker-based\|based\):/CIB:/' \
-e 's/\(lrmd\|pacemaker-execd\|execd\):/executor:/' \
-e 's/\(crmd\|pacemaker-controld\|controld\):/controller:/' \
-e 's/\(Fencing\|stonithd?\|pacemaker-fenced\|fenced\):/fencing:/' \
-e 's/\(PE\|pengine\|pacemaker-schedulerd\|schedulerd\):/scheduler:/' \
| sort -uf
@printf "\n- Public API changes since $(LAST_RELEASE)\n"
@"$(GIT)" log --pretty=format:'%s' --no-merges \
--abbrev-commit $(LAST_RELEASE)..HEAD \
| sed -n -e 's/^ *API: */ + /p' | sort -uf
.PHONY: changelog
changelog: require_last_release
@printf "%s\n\n%s\n" \
"$$($(MAKE) $(AM_MAKEFLAGS) changes \
| grep -v 'make\(\[[0-9]*\]\)\?:')" \
"$$(cat ../ChangeLog)" > ../ChangeLog
.PHONY: authors
authors: require_last_release
"$(GIT)" log $(LAST_RELEASE)..$(COMMIT) --format='%an' | sort -u
-
-#
-# gnulib updates
-#
-# See https://www.gnu.org/software/gnulib/manual/html_node/
-#
-
-# V3 = scandir unsetenv alphasort xalloc
-# V2 = setenv strerror strchrnul strndup
-GNU_MODS = crypto/md5-buffer
-# stdint appears to be surrogate only for C99-lacking environments
-GNU_MODS_AVOID = stdint
-
-.PHONY: gnulib-update
-gnulib-update:
- @echo 'Newer versions of gnulib require automake 1.14'
- @echo 'Pacemaker cannot update until minimum supported automake is 1.14'
- @exit 1
- if test -e gnulib; then \
- cd gnulib && "$(GIT)" pull; \
- else \
- "$(GIT)" clone https://git.savannah.gnu.org/git/gnulib.git \
- gnulib \
- && cd gnulib && "$(GIT)" config pull.rebase false; \
- fi
- cd $(top_srcdir) && maint/gnulib/gnulib-tool --source-base=lib/gnu \
- --lgpl=2 --no-vc-files --no-conditional-dependencies --libtool \
- $(GNU_MODS_AVOID:%=--avoid %) --import $(GNU_MODS)
- cp -p ../rpm/pacemaker.spec.in ../rpm/pacemaker.spec.in.$$
- sed -e "s/bundled(gnulib).*/bundled(gnulib) = `date +'%Y%m%d'`/" \
- ../rpm/pacemaker.spec.in > ../rpm/pacemaker.spec.in.$$
- mv ../rpm/pacemaker.spec.in.$$ ../rpm/pacemaker.spec.in
- cp -p ../lib/gnu/md5.c ../lib/gnu/md5.c.$$
- sed -e "s/_GL_EXTERN_INLINE/_GL_INLINE/" \
- -e "s#left_over -= 64;#left_over \&= 63; /* helps static analysis */#" \
- -e "s#&ctx->buffer\[16\]#\&(((char *) ctx->buffer)[64]) /* helps static analysis */#" \
- ../lib/gnu/md5.c > ../lib/gnu/md5.c.$$
- mv ../lib/gnu/md5.c.$$ ../lib/gnu/md5.c
diff --git a/rpm/pacemaker.spec.in b/rpm/pacemaker.spec.in
index 66ad1dafcc..940f5bc776 100644
--- a/rpm/pacemaker.spec.in
+++ b/rpm/pacemaker.spec.in
@@ -1,973 +1,967 @@
#
# Copyright 2008-2024 the Pacemaker project contributors
#
# The version control history for this file may have further details.
#
# This source code is licensed under the GNU General Public License version 2
# or later (GPLv2+) WITHOUT ANY WARRANTY.
#
# User-configurable globals and defines to control package behavior
# (these should not test {with X} values, which are declared later)
## User and group to use for nonprivileged services
%global uname hacluster
%global gname haclient
## Where to install Pacemaker documentation
%if 0%{?suse_version} > 0
%global pcmk_docdir %{_docdir}/%{name}-%{version}
%else
%if 0%{?rhel} > 7
%global pcmk_docdir %{_docdir}/%{name}-doc
%else
%global pcmk_docdir %{_docdir}/%{name}
%endif
%endif
## GitHub entity that distributes source (for ease of using a fork)
%global github_owner ClusterLabs
## Where bug reports should be submitted
## Leave bug_url undefined to use ClusterLabs default, others define it here
## What to use as the OCF resource agent root directory
%global ocf_root %{_prefix}/lib/ocf
## Upstream pacemaker version, and its package version (specversion
## can be incremented to build packages reliably considered "newer"
## than previously built packages with the same pcmkversion)
%global pcmkversion X.Y.Z
%global specversion 1
## Upstream commit (full commit ID, abbreviated commit ID, or tag) to build
%global commit HEAD
## Since git v2.11, the extent of abbreviation is autoscaled by default
## (used to be constant of 7), so we need to convey it for non-tags, too.
%if (0%{?fedora} >= 26) || (0%{?rhel} >= 9)
%global commit_abbrev 9
%else
%global commit_abbrev 7
%endif
# Define conditionals so that "rpmbuild --with <feature>" and
# "rpmbuild --without <feature>" can enable and disable specific features
## Add option to enable support for stonith/external fencing agents
%if 0%{?suse_version} > 0
%bcond_without stonithd
%else
%bcond_with stonithd
%endif
## Add option for whether to support storing sensitive information outside CIB
%if (0%{?fedora} && 0%{?fedora} <= 33) || (0%{?rhel} && 0%{?rhel} <= 8)
%bcond_with cibsecrets
%else
%bcond_without cibsecrets
%endif
## Add option to enable Native Language Support (experimental)
%bcond_with nls
## Add option to create binaries suitable for use with profiling tools
%bcond_with profiling
## Allow deprecated option to skip (or enable, on RHEL) documentation
%if 0%{?rhel}
%bcond_with doc
%else
%bcond_without doc
%endif
## Add option to default to start-up synchronization with SBD.
##
## If enabled, SBD *MUST* be built to default similarly, otherwise data
## corruption could occur. Building both Pacemaker and SBD to default
## to synchronization improves safety, without requiring higher-level tools
## to be aware of the setting or requiring users to modify configurations
## after upgrading to versions that support synchronization.
%if 0%{?rhel} && 0%{?rhel} > 8
%bcond_without sbd_sync
%else
%bcond_with sbd_sync
%endif
## Add option to prefix package version with "0."
## (so later "official" packages will be considered updates)
%bcond_with pre_release
## Add option to ship Upstart job files
%bcond_with upstart_job
## Add option to turn off hardening of libraries and daemon executables
%bcond_without hardening
## Add option to enable (or disable, on RHEL 8) links for legacy daemon names
%if 0%{?rhel} && 0%{?rhel} <= 8
%bcond_without legacy_links
%else
%bcond_with legacy_links
%endif
# Define globals for convenient use later
## Workaround to use parentheses in other globals
%global lparen (
%global rparen )
## Whether this is a tagged release (final or release candidate)
%define tag_release %(c=%{commit}; case ${c} in Pacemaker-*%{rparen} echo 1 ;;
*%{rparen} echo 0 ;; esac)
## Portion of export/dist tarball name after "pacemaker-", and release version
%if 0%{tag_release}
%define archive_version %(c=%{commit}; echo ${c:10})
%define archive_github_url %{commit}#/%{name}-%{archive_version}.tar.gz
%define pcmk_release %(c=%{commit}; case $c in *-rc[[:digit:]]*%{rparen}
echo 0.%{specversion}.${c: -3} ;;
*%{rparen} echo %{specversion} ;; esac)
%else
%if "%{commit}" == "DIST"
%define archive_version %{pcmkversion}
%define archive_github_url %{archive_version}#/%{name}-%{pcmkversion}.tar.gz
%if %{with pre_release}
%define pcmk_release 0.%{specversion}
%else
%define pcmk_release %{specversion}
%endif
%else
%define archive_version %(c=%{commit}; echo ${c:0:%{commit_abbrev}})
%define archive_github_url %{archive_version}#/%{name}-%{archive_version}.tar.gz
%if %{with pre_release}
%define pcmk_release 0.%{specversion}.%{archive_version}.git
%else
%define pcmk_release %{specversion}.%{archive_version}.git
%endif
%endif
%endif
## Whether this platform defaults to using systemd as an init system
## (needs to be evaluated prior to BuildRequires being enumerated and
## installed as it's intended to conditionally select some of these, and
## for that there are only few indicators with varying reliability:
## - presence of systemd-defined macros (when building in a full-fledged
## environment, which is not the case with ordinary mock-based builds)
## - systemd-aware rpm as manifested with the presence of particular
## macro (rpm itself will trivially always be present when building)
## - existence of /usr/lib/os-release file, which is something heavily
## propagated by systemd project
## - when not good enough, there's always a possibility to check
## particular distro-specific macros (incl. version comparison)
%define systemd_native (%{?_unitdir:1}%{!?_unitdir:0}%{nil \
} || %{?__transaction_systemd_inhibit:1}%{!?__transaction_systemd_inhibit:0}%{nil \
} || %(test -f /usr/lib/os-release; test $? -ne 0; echo $?))
%if 0%{?fedora} > 20 || 0%{?rhel} > 7
## Base GnuTLS cipher priorities (presumably only the initial, required keyword)
## overridable with "rpmbuild --define 'pcmk_gnutls_priorities PRIORITY-SPEC'"
%define gnutls_priorities %{?pcmk_gnutls_priorities}%{!?pcmk_gnutls_priorities:@SYSTEM}
%endif
%if 0%{?fedora} > 22 || 0%{?rhel} > 7
%global supports_recommends 1
%endif
## Different distros name certain packages differently
## (note: corosync libraries also differ, but all provide corosync-devel)
%if 0%{?suse_version} > 0
%global pkgname_bzip2_devel libbz2-devel
%global pkgname_docbook_xsl docbook-xsl-stylesheets
%global pkgname_gettext gettext-tools
%global pkgname_gnutls_devel libgnutls-devel
%global pkgname_shadow_utils shadow
%global pkgname_procps procps
%global pkgname_glue_libs libglue
%global pkgname_pcmk_libs lib%{name}3
%global hacluster_id 90
%else
%global pkgname_libtool_devel libtool-ltdl-devel
%global pkgname_libtool_devel_arch libtool-ltdl-devel%{?_isa}
%global pkgname_bzip2_devel bzip2-devel
%global pkgname_docbook_xsl docbook-style-xsl
%global pkgname_gettext gettext-devel
%global pkgname_gnutls_devel gnutls-devel
%global pkgname_shadow_utils shadow-utils
%global pkgname_procps procps-ng
%global pkgname_glue_libs cluster-glue-libs
%global pkgname_pcmk_libs %{name}-libs
%global hacluster_id 189
%endif
## Distro-specific configuration choices
### Use 2.0-style output when other distro packages don't support current output
%if ( 0%{?fedora} && 0%{?fedora} <=35 ) || ( 0%{?rhel} && 0%{?rhel} <= 8 )
%global compat20 --enable-compat-2.0
%endif
### Default concurrent-fencing to true when distro prefers that
%if 0%{?rhel} >= 7
%global concurrent_fencing --with-concurrent-fencing-default=true
%endif
### Default resource-stickiness to 1 when distro prefers that
%if 0%{?fedora} >= 35 || 0%{?rhel} >= 9
%global resource_stickiness --with-resource-stickiness-default=1
%endif
# Python-related definitions
## Turn off auto-compilation of Python files outside Python specific paths,
## so there's no risk that unexpected "__python" macro gets picked to do the
## RPM-native byte-compiling there (only "{_datadir}/pacemaker/tests" affected)
## -- distro-dependent tricks or automake's fallback to be applied there
%if %{defined _python_bytecompile_extra}
%global _python_bytecompile_extra 0
%else
### the statement effectively means no RPM-native byte-compiling will occur at
### all, so distro-dependent tricks for Python-specific packages to be applied
%global __os_install_post %(echo '%{__os_install_post}' | {
sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g'; })
%endif
## Prefer Python 3 definitions explicitly, in case 2 is also available
%if %{defined __python3}
%global python_name python3
%global python_path %{__python3}
%define python_site %{?python3_sitelib}%{!?python3_sitelib:%(
%{python_path} -c 'from distutils.sysconfig import get_python_lib as gpl; print(gpl(1))' 2>/dev/null)}
%else
%if %{defined python_version}
%global python_name python%(echo %{python_version} | cut -d'.' -f1)
%define python_path %{?__python}%{!?__python:/usr/bin/%{python_name}}
%else
%global python_name python
%global python_path %{?__python}%{!?__python:/usr/bin/python%{?python_pkgversion}}
%endif
%define python_site %{?python_sitelib}%{!?python_sitelib:%(
%{python_name} -c 'from distutils.sysconfig import get_python_lib as gpl; print(gpl(1))' 2>/dev/null)}
%endif
# Keep sane profiling data if requested
%if %{with profiling}
## Disable -debuginfo package and stripping binaries/libraries
%define debug_package %{nil}
%endif
Name: pacemaker
Summary: Scalable High-Availability cluster resource manager
Version: %{pcmkversion}
Release: %{pcmk_release}%{?dist}
%if %{defined _unitdir}
License: GPL-2.0-or-later AND LGPL-2.1-or-later
%else
# initscript is Revised BSD
License: GPL-2.0-or-later AND LGPL-2.1-or-later AND BSD-3-Clause
%endif
Url: https://www.clusterlabs.org/
# Example: https://codeload.github.com/ClusterLabs/pacemaker/tar.gz/e91769e
# will download pacemaker-e91769e.tar.gz
#
# The ending part starting with '#' is ignored by github but necessary for
# rpmbuild to know what the tar archive name is. (The downloaded file will be
# named correctly only for commit IDs, not tagged releases.)
#
# You can use "spectool -s 0 pacemaker.spec" (rpmdevtools) to show final URL.
Source0: https://codeload.github.com/%{github_owner}/%{name}/tar.gz/%{archive_github_url}
Requires: resource-agents
Requires: %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
Requires: %{name}-cluster-libs%{?_isa} = %{version}-%{release}
Requires: %{name}-cli = %{version}-%{release}
%if %{with stonithd}
Requires: %{python_name}-%{name} = %{version}-%{release}
%endif
%if !%{defined _unitdir}
Requires: %{pkgname_procps}
Requires: psmisc
%endif
%{?systemd_requires}
Requires: %{python_path}
BuildRequires: %{python_name}-devel
BuildRequires: %{python_name}-setuptools
# Pacemaker requires a minimum libqb functionality
Requires: libqb >= 0.17.0
BuildRequires: libqb-devel >= 0.17.0
# Required basic build tools
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: coreutils
BuildRequires: findutils
BuildRequires: gcc
BuildRequires: grep
BuildRequires: libtool
%if %{defined pkgname_libtool_devel}
BuildRequires: %{?pkgname_libtool_devel}
%endif
BuildRequires: make
BuildRequires: pkgconfig
BuildRequires: sed
# Required for core functionality
BuildRequires: pkgconfig(glib-2.0) >= 2.42
BuildRequires: libxml2-devel >= 2.6.0
BuildRequires: libxslt-devel
BuildRequires: libuuid-devel
BuildRequires: %{pkgname_bzip2_devel}
# Enables optional functionality
BuildRequires: pkgconfig(dbus-1)
BuildRequires: %{pkgname_docbook_xsl}
BuildRequires: %{pkgname_gnutls_devel}
BuildRequires: help2man
BuildRequires: ncurses-devel
BuildRequires: pam-devel
BuildRequires: %{pkgname_gettext} >= 0.18
# Required for "make check"
BuildRequires: libcmocka-devel >= 1.1.0
%if %{systemd_native}
BuildRequires: pkgconfig(systemd)
%endif
Requires: corosync >= 2.0.0
BuildRequires: corosync-devel >= 2.0.0
%if %{with stonithd}
BuildRequires: %{pkgname_glue_libs}-devel
%endif
%if %{with doc}
BuildRequires: asciidoc
BuildRequires: inkscape
BuildRequires: %{python_name}-sphinx
%endif
# Booth requires this
Provides: pacemaker-ticket-support = 2.0
Provides: pcmk-cluster-manager = %{version}-%{release}
Provides: pcmk-cluster-manager%{?_isa} = %{version}-%{release}
-# Bundled bits
-## Pacemaker uses the crypto/md5-buffer module from gnulib
-%if 0%{?fedora} || 0%{?rhel}
-Provides: bundled(gnulib) = 20200404
-%endif
-
%description
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
It supports more than 16 node clusters with significant capabilities
for managing resources and dependencies.
It will run scripts at initialization, when machines go up or down,
when related resources fail and can be configured to periodically check
resource health.
Available rpmbuild rebuild options:
--with(out) : cibsecrets hardening nls pre_release profiling
stonithd upstart_job
%package cli
License: GPL-2.0-or-later AND LGPL-2.1-or-later
Summary: Command line tools for controlling Pacemaker clusters
Requires: %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
%if 0%{?supports_recommends}
Recommends: pcmk-cluster-manager = %{version}-%{release}
# For crm_report
Recommends: tar
Recommends: bzip2
%endif
Requires: perl-TimeDate
Requires: %{pkgname_procps}
Requires: psmisc
Requires(post):coreutils
%description cli
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{name}-cli package contains command line tools that can be used
to query and control the cluster from machines that may, or may not,
be part of the cluster.
%package -n %{pkgname_pcmk_libs}
License: GPL-2.0-or-later AND LGPL-2.1-or-later
Summary: Core Pacemaker libraries
Requires(pre): %{pkgname_shadow_utils}
Requires: %{name}-schemas = %{version}-%{release}
# sbd 1.4.0+ supports the libpe_status API for pe_working_set_t
Conflicts: sbd < 1.4.0
%if ( 0%{?fedora} && 0%{?fedora} <=35 ) || ( 0%{?rhel} && 0%{?rhel} <= 8 )
Conflicts: pcs >= 0.11
%else
Conflicts: pcs < 0.11
%endif
%description -n %{pkgname_pcmk_libs}
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{pkgname_pcmk_libs} package contains shared libraries needed for cluster
nodes and those just running the CLI tools.
%package cluster-libs
License: GPL-2.0-or-later AND LGPL-2.1-or-later
Summary: Cluster Libraries used by Pacemaker
Requires: %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
%description cluster-libs
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{name}-cluster-libs package contains cluster-aware shared
libraries needed for nodes that will form part of the cluster nodes.
%package -n %{python_name}-%{name}
License: LGPL-2.1-or-later
Summary: Python libraries for Pacemaker
Requires: %{python_path}
Requires: %{pkgname_pcmk_libs} = %{version}-%{release}
BuildArch: noarch
%description -n %{python_name}-%{name}
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{python_name}-%{name} package contains a Python library that can be used
to interface with Pacemaker.
%package remote
%if %{defined _unitdir}
License: GPL-2.0-or-later AND LGPL-2.1-or-later
%else
# initscript is Revised BSD
License: GPL-2.0-or-later AND LGPL-2.1-or-later AND BSD-3-Clause
%endif
Summary: Pacemaker remote executor daemon for non-cluster nodes
Requires: %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
Requires: %{name}-cli = %{version}-%{release}
Requires: resource-agents
%if !%{defined _unitdir}
Requires: %{pkgname_procps}
%endif
# -remote can be fully independent of systemd
%{?systemd_ordering}%{!?systemd_ordering:%{?systemd_requires}}
Provides: pcmk-cluster-manager = %{version}-%{release}
Provides: pcmk-cluster-manager%{?_isa} = %{version}-%{release}
%description remote
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{name}-remote package contains the Pacemaker Remote daemon
which is capable of extending pacemaker functionality to remote
nodes not running the full corosync/cluster stack.
%package -n %{pkgname_pcmk_libs}-devel
License: GPL-2.0-or-later AND LGPL-2.1-or-later
Summary: Pacemaker development package
Requires: %{pkgname_pcmk_libs}%{?_isa} = %{version}-%{release}
Requires: %{name}-cluster-libs%{?_isa} = %{version}-%{release}
Requires: %{pkgname_bzip2_devel}%{?_isa}
Requires: corosync-devel >= 2.0.0
Requires: glib2-devel%{?_isa}
Requires: libqb-devel%{?_isa}
%if %{defined pkgname_libtool_devel_arch}
Requires: %{?pkgname_libtool_devel_arch}
%endif
Requires: libuuid-devel%{?_isa}
Requires: libxml2-devel%{?_isa} >= 2.6.0
Requires: libxslt-devel%{?_isa}
%description -n %{pkgname_pcmk_libs}-devel
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
The %{pkgname_pcmk_libs}-devel package contains headers and shared libraries
for developing tools for Pacemaker.
%package cts
License: GPL-2.0-or-later AND LGPL-2.1-or-later
Summary: Test framework for cluster-related technologies like Pacemaker
Requires: %{python_path}
Requires: %{pkgname_pcmk_libs} = %{version}-%{release}
Requires: %{name}-cli = %{version}-%{release}
Requires: %{python_name}-%{name} = %{version}-%{release}
Requires: %{pkgname_procps}
Requires: psmisc
Requires: %{python_name}-psutil
BuildArch: noarch
# systemd Python bindings are a separate package in some distros
%if %{defined systemd_requires}
%if 0%{?fedora} > 22 || 0%{?rhel} > 7
Requires: %{python_name}-systemd
%endif
%endif
%description cts
Test framework for cluster-related technologies like Pacemaker
%package doc
License: CC-BY-SA-4.0
Summary: Documentation for Pacemaker
BuildArch: noarch
%description doc
Documentation for Pacemaker.
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
%package schemas
License: GPL-2.0-or-later
Summary: Schemas and upgrade stylesheets for Pacemaker
BuildArch: noarch
%description schemas
Schemas and upgrade stylesheets for Pacemaker
Pacemaker is an advanced, scalable High-Availability cluster resource
manager.
%prep
%setup -q -n %{name}-%{archive_version}
%build
export systemdsystemunitdir=%{?_unitdir}%{!?_unitdir:no}
%if %{with hardening}
# prefer distro-provided hardening flags in case they are defined
# through _hardening_{c,ld}flags macros, configure script will
# use its own defaults otherwise; if such hardenings are completely
# undesired, rpmbuild using "--without hardening"
# (or "--define '_without_hardening 1'")
export CFLAGS_HARDENED_EXE="%{?_hardening_cflags}"
export CFLAGS_HARDENED_LIB="%{?_hardening_cflags}"
export LDFLAGS_HARDENED_EXE="%{?_hardening_ldflags}"
export LDFLAGS_HARDENED_LIB="%{?_hardening_ldflags}"
%endif
./autogen.sh
%{configure} \
PYTHON=%{python_path} \
%{!?with_hardening: --disable-hardening} \
%{?with_legacy_links: --enable-legacy-links} \
%{?with_profiling: --with-profiling} \
%{?with_cibsecrets: --with-cibsecrets} \
%{?with_nls: --enable-nls} \
%{?with_sbd_sync: --with-sbd-sync-default="true"} \
%{?gnutls_priorities: --with-gnutls-priorities="%{gnutls_priorities}"} \
%{?bug_url: --with-bug-url=%{bug_url}} \
%{?ocf_root: --with-ocfdir=%{ocf_root}} \
%{?concurrent_fencing} \
%{?resource_stickiness} \
%{?compat20} \
--disable-static \
--with-initdir=%{_initrddir} \
--with-runstatedir=%{_rundir} \
--localstatedir=%{_var} \
--with-version=%{version}-%{release}
%if 0%{?suse_version} >= 1200
# Fedora handles rpath removal automagically
sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
%endif
make %{_smp_mflags} V=1
pushd python
%py3_build
popd
%check
make %{_smp_mflags} check
{ cts/cts-scheduler --run load-stopped-loop \
&& cts/cts-cli \
&& touch .CHECKED
} 2>&1 | sed 's/[fF]ail/faiil/g' # prevent false positives in rpmlint
[ -f .CHECKED ] && rm -f -- .CHECKED
exit $? # TODO remove when rpm<4.14 compatibility irrelevant
%install
# skip automake-native Python byte-compilation, since RPM-native one (possibly
# distro-confined to Python-specific directories, which is currently the only
# relevant place, anyway) assures proper intrinsic alignment with wider system
# (such as with py_byte_compile macro, which is concurrent Fedora/EL specific)
make install \
DESTDIR=%{buildroot} V=1 docdir=%{pcmk_docdir} \
%{?_python_bytecompile_extra:%{?py_byte_compile:am__py_compile=true}}
pushd python
%py3_install
popd
%if %{with upstart_job}
mkdir -p ${RPM_BUILD_ROOT}%{_sysconfdir}/init
install -m 644 pacemakerd/pacemaker.upstart ${RPM_BUILD_ROOT}%{_sysconfdir}/init/pacemaker.conf
install -m 644 pacemakerd/pacemaker.combined.upstart ${RPM_BUILD_ROOT}%{_sysconfdir}/init/pacemaker.combined.conf
install -m 644 tools/crm_mon.upstart ${RPM_BUILD_ROOT}%{_sysconfdir}/init/crm_mon.conf
%endif
%if %{defined _unitdir}
mkdir -p ${RPM_BUILD_ROOT}%{_localstatedir}/lib/rpm-state/%{name}
%endif
%if %{with nls}
%find_lang %{name}
%endif
# Don't package libtool archives
find %{buildroot} -name '*.la' -type f -print0 | xargs -0 rm -f
%post
%if %{defined _unitdir}
%systemd_post pacemaker.service
%else
/sbin/chkconfig --add pacemaker || :
%endif
%preun
%if %{defined _unitdir}
%systemd_preun pacemaker.service
%else
/sbin/service pacemaker stop >/dev/null 2>&1 || :
if [ "$1" -eq 0 ]; then
# Package removal, not upgrade
/sbin/chkconfig --del pacemaker || :
fi
%endif
%postun
%if %{defined _unitdir}
%systemd_postun_with_restart pacemaker.service
%endif
%pre remote
%if %{defined _unitdir}
# Stop the service before anything is touched, and remember to restart
# it as one of the last actions (compared to using systemd_postun_with_restart,
# this avoids suicide when sbd is in use)
systemctl --quiet is-active pacemaker_remote
if [ $? -eq 0 ] ; then
mkdir -p %{_localstatedir}/lib/rpm-state/%{name}
touch %{_localstatedir}/lib/rpm-state/%{name}/restart_pacemaker_remote
systemctl stop pacemaker_remote >/dev/null 2>&1
else
rm -f %{_localstatedir}/lib/rpm-state/%{name}/restart_pacemaker_remote
fi
%endif
%post remote
%if %{defined _unitdir}
%systemd_post pacemaker_remote.service
%else
/sbin/chkconfig --add pacemaker_remote || :
%endif
%preun remote
%if %{defined _unitdir}
%systemd_preun pacemaker_remote.service
%else
/sbin/service pacemaker_remote stop >/dev/null 2>&1 || :
if [ "$1" -eq 0 ]; then
# Package removal, not upgrade
/sbin/chkconfig --del pacemaker_remote || :
fi
%endif
%postun remote
%if %{defined _unitdir}
# This next line is a no-op, because we stopped the service earlier, but
# we leave it here because it allows us to revert to the standard behavior
# in the future if desired
%systemd_postun_with_restart pacemaker_remote.service
# Explicitly take care of removing the flag-file(s) upon final removal
if [ "$1" -eq 0 ] ; then
rm -f %{_localstatedir}/lib/rpm-state/%{name}/restart_pacemaker_remote
fi
%endif
%posttrans remote
%if %{defined _unitdir}
if [ -e %{_localstatedir}/lib/rpm-state/%{name}/restart_pacemaker_remote ] ; then
systemctl start pacemaker_remote >/dev/null 2>&1
rm -f %{_localstatedir}/lib/rpm-state/%{name}/restart_pacemaker_remote
fi
%endif
%post cli
%if %{defined _unitdir}
%systemd_post crm_mon.service
%endif
if [ "$1" -eq 2 ]; then
# Package upgrade, not initial install:
# Move any pre-2.0 logs to new location to ensure they get rotated
{ mv -fbS.rpmsave %{_var}/log/pacemaker.log* %{_var}/log/pacemaker \
|| mv -f %{_var}/log/pacemaker.log* %{_var}/log/pacemaker
} >/dev/null 2>/dev/null || :
fi
%preun cli
%if %{defined _unitdir}
%systemd_preun crm_mon.service
%endif
%postun cli
%if %{defined _unitdir}
%systemd_postun_with_restart crm_mon.service
%endif
%pre -n %{pkgname_pcmk_libs}
getent group %{gname} >/dev/null || groupadd -r %{gname} -g %{hacluster_id}
getent passwd %{uname} >/dev/null || useradd -r -g %{gname} -u %{hacluster_id} -s /sbin/nologin -c "cluster user" %{uname}
exit 0
%if %{defined ldconfig_scriptlets}
%ldconfig_scriptlets -n %{pkgname_pcmk_libs}
%ldconfig_scriptlets cluster-libs
%else
%post -n %{pkgname_pcmk_libs} -p /sbin/ldconfig
%postun -n %{pkgname_pcmk_libs} -p /sbin/ldconfig
%post cluster-libs -p /sbin/ldconfig
%postun cluster-libs -p /sbin/ldconfig
%endif
%files
###########################################################
%config(noreplace) %{_sysconfdir}/sysconfig/pacemaker
%{_sbindir}/pacemakerd
%if %{defined _unitdir}
%{_unitdir}/pacemaker.service
%else
%{_initrddir}/pacemaker
%endif
%exclude %{_libexecdir}/pacemaker/cts-log-watcher
%exclude %{_libexecdir}/pacemaker/cts-support
%exclude %{_sbindir}/pacemaker-remoted
%exclude %{_sbindir}/pacemaker_remoted
%{_libexecdir}/pacemaker/*
%if %{with stonithd}
%{_sbindir}/fence_legacy
%endif
%{_sbindir}/fence_watchdog
%doc %{_mandir}/man7/pacemaker-based.*
%doc %{_mandir}/man7/pacemaker-controld.*
%doc %{_mandir}/man7/pacemaker-schedulerd.*
%doc %{_mandir}/man7/pacemaker-fenced.*
%doc %{_mandir}/man7/ocf_pacemaker_controld.*
%doc %{_mandir}/man7/ocf_pacemaker_o2cb.*
%doc %{_mandir}/man7/ocf_pacemaker_remote.*
%if %{with stonithd}
%doc %{_mandir}/man8/fence_legacy.*
%endif
%doc %{_mandir}/man8/fence_watchdog.*
%doc %{_mandir}/man8/pacemakerd.*
%doc %{_datadir}/pacemaker/alerts
%license licenses/GPLv2
%doc COPYING
%doc ChangeLog
%dir %attr (750, %{uname}, %{gname}) %{_var}/lib/pacemaker/cib
%dir %attr (750, %{uname}, %{gname}) %{_var}/lib/pacemaker/pengine
%{ocf_root}/resource.d/pacemaker/controld
%{ocf_root}/resource.d/pacemaker/o2cb
%{ocf_root}/resource.d/pacemaker/remote
%if %{with upstart_job}
%config(noreplace) %{_sysconfdir}/init/pacemaker.conf
%config(noreplace) %{_sysconfdir}/init/pacemaker.combined.conf
%endif
%files cli
%dir %attr (750, root, %{gname}) %{_sysconfdir}/pacemaker
%config(noreplace) %{_sysconfdir}/logrotate.d/pacemaker
%config(noreplace) %{_sysconfdir}/sysconfig/crm_mon
%if %{defined _unitdir}
%{_unitdir}/crm_mon.service
%endif
%if %{with upstart_job}
%config(noreplace) %{_sysconfdir}/init/crm_mon.conf
%endif
%{_sbindir}/attrd_updater
%{_sbindir}/cibadmin
%if %{with cibsecrets}
%{_sbindir}/cibsecret
%endif
%{_sbindir}/crm_attribute
%{_sbindir}/crm_diff
%{_sbindir}/crm_error
%{_sbindir}/crm_failcount
%{_sbindir}/crm_master
%{_sbindir}/crm_mon
%{_sbindir}/crm_node
%{_sbindir}/crm_resource
%{_sbindir}/crm_rule
%{_sbindir}/crm_standby
%{_sbindir}/crm_verify
%{_sbindir}/crmadmin
%{_sbindir}/iso8601
%{_sbindir}/crm_shadow
%{_sbindir}/crm_simulate
%{_sbindir}/crm_report
%{_sbindir}/crm_ticket
%{_sbindir}/stonith_admin
# "dirname" is owned by -schemas, which is a prerequisite
%{_datadir}/pacemaker/report.collector
%{_datadir}/pacemaker/report.common
# XXX "dirname" is not owned by any prerequisite
%{_datadir}/snmp/mibs/PCMK-MIB.txt
%exclude %{ocf_root}/resource.d/pacemaker/controld
%exclude %{ocf_root}/resource.d/pacemaker/o2cb
%exclude %{ocf_root}/resource.d/pacemaker/remote
%dir %{ocf_root}
%dir %{ocf_root}/resource.d
%{ocf_root}/resource.d/pacemaker
%doc %{_mandir}/man7/*pacemaker*
%exclude %{_mandir}/man7/pacemaker-based.*
%exclude %{_mandir}/man7/pacemaker-controld.*
%exclude %{_mandir}/man7/pacemaker-schedulerd.*
%exclude %{_mandir}/man7/pacemaker-fenced.*
%exclude %{_mandir}/man7/ocf_pacemaker_controld.*
%exclude %{_mandir}/man7/ocf_pacemaker_o2cb.*
%exclude %{_mandir}/man7/ocf_pacemaker_remote.*
%doc %{_mandir}/man8/crm*.8.gz
%doc %{_mandir}/man8/attrd_updater.*
%doc %{_mandir}/man8/cibadmin.*
%if %{with cibsecrets}
%doc %{_mandir}/man8/cibsecret.*
%endif
%doc %{_mandir}/man8/iso8601.*
%doc %{_mandir}/man8/stonith_admin.*
%license licenses/GPLv2
%doc COPYING
%doc ChangeLog
%dir %attr (750, %{uname}, %{gname}) %{_var}/lib/pacemaker
%dir %attr (750, %{uname}, %{gname}) %{_var}/lib/pacemaker/blackbox
%dir %attr (750, %{uname}, %{gname}) %{_var}/lib/pacemaker/cores
%dir %attr (770, %{uname}, %{gname}) %{_var}/log/pacemaker
%dir %attr (770, %{uname}, %{gname}) %{_var}/log/pacemaker/bundles
%files -n %{pkgname_pcmk_libs} %{?with_nls:-f %{name}.lang}
%{_libdir}/libcib.so.*
%{_libdir}/liblrmd.so.*
%{_libdir}/libcrmservice.so.*
%{_libdir}/libcrmcommon.so.*
%{_libdir}/libpe_status.so.*
%{_libdir}/libpe_rules.so.*
%{_libdir}/libpacemaker.so.*
%{_libdir}/libstonithd.so.*
%license licenses/LGPLv2.1
%doc COPYING
%doc ChangeLog
%files cluster-libs
%{_libdir}/libcrmcluster.so.*
%license licenses/LGPLv2.1
%doc COPYING
%doc ChangeLog
%files -n %{python_name}-%{name}
%{python3_sitelib}/pacemaker/
%{python3_sitelib}/pacemaker-*.egg-info
%exclude %{python3_sitelib}/pacemaker/_cts/
%license licenses/LGPLv2.1
%doc COPYING
%doc ChangeLog
%files remote
%config(noreplace) %{_sysconfdir}/sysconfig/pacemaker
%if %{defined _unitdir}
# state directory is shared between the subpackets
# let rpm take care of removing it once it isn't
# referenced anymore and empty
%ghost %dir %{_localstatedir}/lib/rpm-state/%{name}
%{_unitdir}/pacemaker_remote.service
%else
%{_initrddir}/pacemaker_remote
%endif
%{_sbindir}/pacemaker-remoted
%{_sbindir}/pacemaker_remoted
%{_mandir}/man8/pacemaker-remoted.*
%license licenses/GPLv2
%doc COPYING
%doc ChangeLog
%files doc
%doc %{pcmk_docdir}
%license licenses/CC-BY-SA-4.0
%files cts
%{python3_sitelib}/pacemaker/_cts/
%{_datadir}/pacemaker/tests
%{_libexecdir}/pacemaker/cts-log-watcher
%{_libexecdir}/pacemaker/cts-support
%license licenses/GPLv2
%doc COPYING
%doc ChangeLog
%files -n %{pkgname_pcmk_libs}-devel
%{_includedir}/pacemaker
%{_libdir}/libcib.so
%{_libdir}/liblrmd.so
%{_libdir}/libcrmservice.so
%{_libdir}/libcrmcommon.so
%{_libdir}/libpe_status.so
%{_libdir}/libpe_rules.so
%{_libdir}/libpacemaker.so
%{_libdir}/libstonithd.so
%{_libdir}/libcrmcluster.so
%{_libdir}/pkgconfig/*pacemaker*.pc
%license licenses/LGPLv2.1
%doc COPYING
%doc ChangeLog
%files schemas
%license licenses/GPLv2
%dir %{_datadir}/pacemaker
%{_datadir}/pacemaker/*.rng
%{_datadir}/pacemaker/*.xsl
%{_datadir}/pacemaker/api
%{_datadir}/pacemaker/base
%{_datadir}/pkgconfig/pacemaker-schemas.pc
%changelog
* PACKAGE_DATE ClusterLabs <admin@clusterlabs.org> PACKAGE_VERSION
- See included ChangeLog file for details

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