No OneTemporary
Actions

Size

29 KB

Referenced Files

None

Subscribers

None

View Options

	diff --git a/Makefile.am b/Makefile.am
	index ec054701..0dee6075 100644
	--- a/Makefile.am
	+++ b/Makefile.am
	@@ -1,204 +1,204 @@
	#
	# Copyright (C) 2010-2018 Red Hat, Inc. All rights reserved.
	#
	# Author: Fabio M. Di Nitto <fabbione@kronosnet.org>
	#
	# This software licensed under GPL-2.0+, LGPL-2.0+
	#

	MAINTAINERCLEANFILES = Makefile.in aclocal.m4 configure depcomp \
	config.guess config.sub missing install-sh \
	ltmain.sh compile config.h.in config.h.in~ \
	autoscan.log configure.scan test-driver \
	m4/libtool.m4 m4/lt~obsolete.m4 m4/ltoptions.m4 \
	m4/ltsugar.m4 m4/ltversion.m4

	include $(top_srcdir)/build-aux/check.mk

	AUTOMAKE_OPTIONS = foreign

	ACLOCAL_AMFLAGS = -I m4

	SPEC = $(PACKAGE_NAME).spec

	TARGZFILE = $(PACKAGE_NAME)-$(VERSION).tar.gz

	EXTRA_DIST = autogen.sh .version \
	NOTES_TO_PACKAGE_MAINTAINERS \
	$(SPEC).in build-aux

	SUBDIRS = init libtap libknet kronosnetd

	if BUILD_MAN
	SUBDIRS += man
	endif

	if BUILD_POC
	SUBDIRS += poc-code
	endif

	dist_doc_DATA = \
	COPYING.applications \
	COPYING.libraries \
	COPYRIGHT \
	README.licence \
	README

	all-local: $(SPEC)

	clean-local:
	rm -f $(SPEC)

	distclean-local:
	rm -f $(PACKAGE_NAME)-.tar. $(PACKAGE_NAME)-.sha256 tag-*

	## make rpm/srpm section.

	$(SPEC): $(SPEC).in .version config.status
	rm -f $@-t $@
	- date="`LC_ALL=C date -d "@$(SOURCE_EPOCH)" "+%a %b %d %Y"`" && \
	+ date="`LC_ALL=C $(UTC_DATE_AT)$(SOURCE_EPOCH) "+%a %b %d %Y"`" && \
	if [ -f $(abs_srcdir)/.tarball-version ]; then \
	gitver="`cat $(abs_srcdir)/.tarball-version`" && \
	rpmver=$$gitver && \
	alphatag="" && \
	dirty="" && \
	numcomm="0"; \
	else \
	gitver="`GIT_DIR=$(abs_srcdir)/.git git describe --abbrev=4 --match='v*' HEAD 2>/dev/null`" && \
	rpmver=`echo $$gitver \| sed -e "s/^v//" -e "s/-.*//g"` && \
	alphatag=`echo $$gitver \| sed -e "s/.*-//" -e "s/^g//"` && \
	vtag=`echo $$gitver \| sed -e "s/-.*//g"` && \
	numcomm=`GIT_DIR=$(abs_srcdir)/.git git rev-list $$vtag..HEAD \| wc -l` && \
	cd $(abs_srcdir) && \
	git update-index --refresh > /dev/null 2>&1 \|\| true && \
	dirty=`git diff-index --name-only HEAD 2>/dev/null` && cd - 2>/dev/null; \
	fi && \
	if [ -n "$$dirty" ]; then dirty="dirty"; else dirty=""; fi && \
	if [ "$$numcomm" = "0" ]; then \
	sed \
	-e "s#@version@#$$rpmver#g" \
	-e "s#%glo.alpha.##g" \
	-e "s#%glo.numcomm.##g" \
	-e "s#@dirty@#$$dirty#g" \
	-e "s#@date@#$$date#g" \
	$(abs_srcdir)/$@.in > $@-t; \
	else \
	sed \
	-e "s#@version@#$$rpmver#g" \
	-e "s#@alphatag@#$$alphatag#g" \
	-e "s#@numcomm@#$$numcomm#g" \
	-e "s#@dirty@#$$dirty#g" \
	-e "s#@date@#$$date#g" \
	$(abs_srcdir)/$@.in > $@-t; \
	fi; \
	if [ -z "$$dirty" ]; then sed -i -e "s#%glo.dirty.##g" $@-t; fi
	if BUILD_SCTP
	sed -i -e "s#@sctp@#bcond_without#g" $@-t
	else
	sed -i -e "s#@sctp@#bcond_with#g" $@-t
	endif
	if BUILD_CRYPTO_NSS
	sed -i -e "s#@nss@#bcond_without#g" $@-t
	else
	sed -i -e "s#@nss@#bcond_with#g" $@-t
	endif
	if BUILD_CRYPTO_OPENSSL
	sed -i -e "s#@openssl@#bcond_without#g" $@-t
	else
	sed -i -e "s#@openssl@#bcond_with#g" $@-t
	endif
	if BUILD_COMPRESS_ZLIB
	sed -i -e "s#@zlib@#bcond_without#g" $@-t
	else
	sed -i -e "s#@zlib@#bcond_with#g" $@-t
	endif
	if BUILD_COMPRESS_LZ4
	sed -i -e "s#@lz4@#bcond_without#g" $@-t
	else
	sed -i -e "s#@lz4@#bcond_with#g" $@-t
	endif
	if BUILD_COMPRESS_LZO2
	sed -i -e "s#@lzo2@#bcond_without#g" $@-t
	else
	sed -i -e "s#@lzo2@#bcond_with#g" $@-t
	endif
	if BUILD_COMPRESS_LZMA
	sed -i -e "s#@lzma@#bcond_without#g" $@-t
	else
	sed -i -e "s#@lzma@#bcond_with#g" $@-t
	endif
	if BUILD_COMPRESS_BZIP2
	sed -i -e "s#@bzip2@#bcond_without#g" $@-t
	else
	sed -i -e "s#@bzip2@#bcond_with#g" $@-t
	endif
	if BUILD_KRONOSNETD
	sed -i -e "s#@kronosnetd@#bcond_without#g" $@-t
	else
	sed -i -e "s#@kronosnetd@#bcond_with#g" $@-t
	endif
	if BUILD_LIBTAP
	sed -i -e "s#@libtap@#bcond_without#g" $@-t
	else
	sed -i -e "s#@libtap@#bcond_with#g" $@-t
	endif
	if BUILD_RUNAUTOGEN
	sed -i -e "s#@runautogen@#bcond_without#g" $@-t
	else
	sed -i -e "s#@runautogen@#bcond_with#g" $@-t
	endif
	if OVERRIDE_RPM_DEBUGINFO
	sed -i -e "s#@overriderpmdebuginfo@#bcond_without#g" $@-t
	else
	sed -i -e "s#@overriderpmdebuginfo@#bcond_with#g" $@-t
	endif
	if BUILD_RPM_DEBUGINFO
	sed -i -e "s#@rpmdebuginfo@#bcond_without#g" $@-t
	else
	sed -i -e "s#@rpmdebuginfo@#bcond_with#g" $@-t
	endif
	if BUILD_MAN
	sed -i -e "s#@buildman@#bcond_without#g" $@-t
	else
	sed -i -e "s#@buildman@#bcond_with#g" $@-t
	endif
	sed -i -e "s#@defaultadmgroup@#$(DEFAULTADMGROUP)#g" $@-t
	chmod a-w $@-t
	mv $@-t $@
	rm -f $@-t*

	$(TARGZFILE):
	$(MAKE) dist

	RPMBUILDOPTS = --define "_sourcedir $(abs_builddir)" \
	--define "_specdir $(abs_builddir)" \
	--define "_builddir $(abs_builddir)" \
	--define "_srcrpmdir $(abs_builddir)" \
	--define "_rpmdir $(abs_builddir)"

	srpm: clean
	$(MAKE) $(SPEC) $(TARGZFILE)
	rpmbuild $(RPMBUILDOPTS) --nodeps -bs $(SPEC)

	rpm: clean
	$(MAKE) $(SPEC) $(TARGZFILE)
	rpmbuild $(RPMBUILDOPTS) -ba $(SPEC)

	# release/versioning
	BUILT_SOURCES = .version
	.version:
	echo $(VERSION) > $@-t && mv $@-t $@

	dist-hook: gen-ChangeLog
	echo $(VERSION) > $(distdir)/.tarball-version
	echo $(SOURCE_EPOCH) > $(distdir)/source_epoch

	gen_start_date = 2000-01-01
	.PHONY: gen-ChangeLog
	gen-ChangeLog:
	if test -d $(abs_srcdir)/.git; then \
	LC_ALL=C $(top_srcdir)/build-aux/gitlog-to-changelog \
	--since=$(gen_start_date) > $(distdir)/cl-t; \
	rm -f $(distdir)/ChangeLog; \
	mv $(distdir)/cl-t $(distdir)/ChangeLog; \
	fi
	diff --git a/configure.ac b/configure.ac
	index f6bcbb38..b0163382 100644
	--- a/configure.ac
	+++ b/configure.ac
	@@ -1,502 +1,510 @@
	#
	# Copyright (C) 2010-2018 Red Hat, Inc. All rights reserved.
	#
	# Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
	# Federico Simoncelli <fsimon@kronosnet.org>
	#
	# This software licensed under GPL-2.0+, LGPL-2.0+
	#

	# -- Autoconf --
	# Process this file with autoconf to produce a configure script.
	#

	AC_PREREQ([2.63])
	AC_INIT([kronosnet],
	m4_esyscmd([build-aux/git-version-gen .tarball-version]),
	[devel@lists.kronosnet.org])
	# Don't let AC_PROC_CC (invoked by AC_USE_SYSTEM_EXTENSIONS) replace
	# undefined CFLAGS with -g -O2, overriding our special OPT_CFLAGS.
	: ${CFLAGS=""}
	AC_USE_SYSTEM_EXTENSIONS
	AM_INIT_AUTOMAKE([1.13 dist-bzip2 dist-xz color-tests -Wno-portability subdir-objects])

	LT_PREREQ([2.2.6])
	# --enable-new-dtags: Use RUNPATH instead of RPATH.
	# It is necessary to have this done before libtool does linker detection.
	# See also: https://github.com/kronosnet/kronosnet/issues/107
	# --as-needed: Modern systems have builtin ceil() making -lm superfluous but
	# AC_SEARCH_LIBS can't detect this because it tests with a false prototype
	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"])])
	AX_CHECK_LINK_FLAG([-Wl,--as-needed], [AM_LDFLAGS="$AM_LDFLAGS -Wl,--as-needed"])

	AC_SUBST([AM_LDFLAGS])
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$AM_LDFLAGS $LDFLAGS"
	LT_INIT
	LDFLAGS="$saved_LDFLAGS"

	AC_CONFIG_MACRO_DIR([m4])
	AC_CONFIG_SRCDIR([kronosnetd/main.c])
	AC_CONFIG_HEADERS([config.h])

	AC_CANONICAL_HOST

	AC_LANG([C])

	systemddir=${prefix}/lib/systemd/system

	if test "$prefix" = "NONE"; then
	prefix="/usr"
	if test "$localstatedir" = "\${prefix}/var"; then
	localstatedir="/var"
	fi
	if test "$sysconfdir" = "\${prefix}/etc"; then
	sysconfdir="/etc"
	fi
	if test "$systemddir" = "NONE/lib/systemd/system"; then
	systemddir=/lib/systemd/system
	fi
	if test "$libdir" = "\${exec_prefix}/lib"; then
	if test -e /usr/lib64; then
	libdir="/usr/lib64"
	else
	libdir="/usr/lib"
	fi
	fi
	fi

	AC_PROG_AWK
	AC_PROG_GREP
	AC_PROG_SED
	AC_PROG_CPP
	AC_PROG_CC
	AC_PROG_CC_C99
	if test "x$ac_cv_prog_cc_c99" = "xno"; then
	AC_MSG_ERROR(["C99 support is required"])
	fi
	AC_PROG_LN_S
	AC_PROG_INSTALL
	AC_PROG_MAKE_SET
	PKG_PROG_PKG_CONFIG

	AC_CHECK_PROGS([VALGRIND_EXEC], [valgrind])
	AM_CONDITIONAL([HAS_VALGRIND], [test x$VALGRIND_EXEC != "x"])

	# KNET_OPTION_DEFINES(stem,type,detection code)
	# stem: enters name of option, Automake conditional and preprocessor define
	# type: compress or crypto, determines where the default comes from
	AC_DEFUN([KNET_OPTION_DEFINES],[
	AC_ARG_ENABLE([$2-$1],[AS_HELP_STRING([--disable-$2-$1],[disable libknet $1 support])],,
	[enable_$2_$1="$enable_$2_all"])
	AM_CONDITIONAL([BUILD_]m4_toupper([$2_$1]),[test "x$enable_$2_$1" = xyes])
	if test "x$enable_$2_$1" = xyes; then
	$3
	fi
	AC_DEFINE_UNQUOTED([WITH_]m4_toupper([$2_$1]), [`test "x$enable_$2_$1" != xyes; echo $?`], $1 $2 [built in])
	])

	AC_ARG_ENABLE([man],
	[AS_HELP_STRING([--disable-man],[disable man page creation])],,
	[ enable_man="yes" ])
	AM_CONDITIONAL([BUILD_MAN], [test x$enable_man = xyes])

	AC_ARG_ENABLE([libknet-sctp],
	[AS_HELP_STRING([--disable-libknet-sctp],[disable libknet SCTP support])],,
	[ enable_libknet_sctp="yes" ])
	AM_CONDITIONAL([BUILD_SCTP], [test x$enable_libknet_sctp = xyes])

	AC_ARG_ENABLE([crypto-all],
	[AS_HELP_STRING([--disable-crypto-all],[disable libknet all crypto modules support])],,
	[ enable_crypto_all="yes" ])

	KNET_OPTION_DEFINES([nss],[crypto],[PKG_CHECK_MODULES([nss], [nss])])
	KNET_OPTION_DEFINES([openssl],[crypto],[
	PKG_CHECK_MODULES([openssl],[libcrypto < 1.1],
	[AC_DEFINE_UNQUOTED([BUILDCRYPTOOPENSSL10], [1], [openssl 1.0 crypto])],
	[PKG_CHECK_MODULES([openssl],[libcrypto >= 1.1],
	[AC_DEFINE_UNQUOTED([BUILDCRYPTOOPENSSL11], [1], [openssl 1.1 crypto])])])
	])

	AC_ARG_ENABLE([compress-all],
	[AS_HELP_STRING([--disable-compress-all],[disable libknet all compress modules support])],,
	[ enable_compress_all="yes" ])

	KNET_OPTION_DEFINES([zlib],[compress],[PKG_CHECK_MODULES([zlib], [zlib])])
	KNET_OPTION_DEFINES([lz4],[compress],[PKG_CHECK_MODULES([liblz4], [liblz4])])
	KNET_OPTION_DEFINES([lzo2],[compress],[
	PKG_CHECK_MODULES([lzo2], [lzo2],
	[# work around broken pkg-config file in v2.10
	AC_SUBST([lzo2_CFLAGS],[`echo $lzo2_CFLAGS \| sed 's,/lzo *, ,'`])],
	[AC_CHECK_HEADERS([lzo/lzo1x.h],
	[AC_CHECK_LIB([lzo2], [lzo1x_decompress_safe],
	[AC_SUBST([lzo2_LIBS], [-llzo2])])],
	[AC_MSG_ERROR(["missing required lzo/lzo1x.h header"])])])
	])
	KNET_OPTION_DEFINES([lzma],[compress],[PKG_CHECK_MODULES([liblzma], [liblzma])])
	KNET_OPTION_DEFINES([bzip2],[compress],[
	PKG_CHECK_MODULES([bzip2], [bzip2],,
	[AC_CHECK_HEADERS([bzlib.h],
	[AC_CHECK_LIB([bz2], [BZ2_bzBuffToBuffCompress],
	[AC_SUBST([bzip2_LIBS], [-lbz2])])],
	[AC_MSG_ERROR(["missing required bzlib.h"])])])
	])

	AC_ARG_ENABLE([poc],
	[AS_HELP_STRING([--enable-poc],[enable building poc code])],,
	[ enable_poc="no" ])
	AM_CONDITIONAL([BUILD_POC], [test x$enable_poc = xyes])

	AC_ARG_ENABLE([kronosnetd],
	[AS_HELP_STRING([--enable-kronosnetd],[Kronosnetd support])],,
	[ enable_kronosnetd="no" ])
	AM_CONDITIONAL([BUILD_KRONOSNETD], [test x$enable_kronosnetd = xyes])

	AC_ARG_ENABLE([runautogen],
	[AS_HELP_STRING([--enable-runautogen],[run autogen.sh])],,
	[ enable_runautogen="no" ])
	AM_CONDITIONAL([BUILD_RUNAUTOGEN], [test x$enable_runautogen = xyes])

	override_rpm_debuginfo_option="yes"
	AC_ARG_ENABLE([rpm-debuginfo],
	[AS_HELP_STRING([--enable-rpm-debuginfo],[build debuginfo packages])],,
	[ enable_rpm_debuginfo="no", override_rpm_debuginfo_option="no" ])
	AM_CONDITIONAL([BUILD_RPM_DEBUGINFO], [test x$enable_rpm_debuginfo = xyes])
	AM_CONDITIONAL([OVERRIDE_RPM_DEBUGINFO], [test x$override_rpm_debuginfo_option = xyes])

	AC_ARG_ENABLE([libtap],
	[AS_HELP_STRING([--enable-libtap],[libtap support])],,
	[ enable_libtap="no" ])

	if test "x$enable_kronosnetd" = xyes; then
	enable_libtap=yes
	fi
	AM_CONDITIONAL([BUILD_LIBTAP], [test x$enable_libtap = xyes])

	## local helper functions
	# this function checks if CC support options passed as
	# args. Global CPPFLAGS are ignored during this test.
	cc_supports_flag() {
	saveCPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$@"
	if echo $CC \| grep -q clang; then
	CPPFLAGS="-Werror $CPPFLAGS"
	fi
	AC_MSG_CHECKING([whether $CC supports "$@"])
	AC_PREPROC_IFELSE([AC_LANG_PROGRAM([])],
	[RC=0; AC_MSG_RESULT([yes])],
	[RC=1; AC_MSG_RESULT([no])])
	CPPFLAGS="$saveCPPFLAGS"
	return $RC
	}

	# Checks for libraries.
	AX_PTHREAD(,[AC_MSG_ERROR([POSIX threads support is required])])
	saved_LIBS="$LIBS"
	LIBS=
	AC_SEARCH_LIBS([ceil], [m], , [AC_MSG_ERROR([ceil not found])])
	AC_SUBST([m_LIBS], [$LIBS])
	LIBS=
	AC_SEARCH_LIBS([clock_gettime], [rt], , [AC_MSG_ERROR([clock_gettime not found])])
	AC_SUBST([rt_LIBS], [$LIBS])
	LIBS=
	AC_SEARCH_LIBS([dlopen], [dl dld], , [AC_MSG_ERROR([dlopen not found])])
	AC_SUBST([dl_LIBS], [$LIBS])
	LIBS="$saved_LIBS"

	# OS detection

	AC_MSG_CHECKING([for os in ${host_os}])
	case "$host_os" in
	linux)
	AC_DEFINE_UNQUOTED([KNET_LINUX], [1], [Compiling for Linux platform])
	AC_MSG_RESULT([Linux])
	;;
	bsd)
	AC_DEFINE_UNQUOTED([KNET_BSD], [1], [Compiling for BSD platform])
	AC_MSG_RESULT([BSD])
	if test "x$enable_libtap" = xyes; then
	AC_MSG_ERROR([libtap is not currently supported on BSD platforms])
	fi
	;;
	*)
	AC_MSG_ERROR([Unsupported OS? hmmmm])
	;;
	esac

	# Checks for header files.
	AC_CHECK_HEADERS([sys/epoll.h])
	AC_CHECK_FUNCS([kevent])
	# if neither sys/epoll.h nor kevent are present, we should fail.

	if test "x$ac_cv_header_sys_epoll_h" = xno && test "x$ac_cv_func_kevent" = xno; then
	AC_MSG_ERROR([Both epoll and kevent unavailable on this OS])
	fi

	if test "x$ac_cv_header_sys_epoll_h" = xyes && test "x$ac_cv_func_kevent" = xyes; then
	AC_MSG_ERROR([Both epoll and kevent available on this OS, please contact the maintainers to fix the code])
	fi

	if test "x$enable_libknet_sctp" = xyes; then
	AC_CHECK_HEADERS([netinet/sctp.h],, [AC_MSG_ERROR(["missing required SCTP headers"])])
	fi

	# Checks for typedefs, structures, and compiler characteristics.
	AC_C_INLINE
	AC_TYPE_PID_T
	AC_TYPE_SIZE_T
	AC_TYPE_SSIZE_T
	AC_TYPE_UINT8_T
	AC_TYPE_UINT16_T
	AC_TYPE_UINT32_T
	AC_TYPE_UINT64_T
	AC_TYPE_INT8_T
	AC_TYPE_INT16_T
	AC_TYPE_INT32_T
	AC_TYPE_INT64_T

	if test "x$enable_man" = "xyes"; then
	AC_ARG_VAR([DOXYGEN], [override doxygen executable])
	AC_CHECK_PROGS([DOXYGEN], [doxygen], [no])
	if test "x$DOXYGEN" = xno; then
	AC_MSG_ERROR(["Doxygen command not found"])
	fi
	# required by doxyxml to build man pages dynamically
	# Don't let AC_PROC_CC (invoked by AX_PROG_CC_FOR_BUILD) replace
	# undefined CFLAGS_FOR_BUILD with -g -O2, overriding our special OPT_CFLAGS.
	: ${CFLAGS_FOR_BUILD=""}
	AX_PROG_CC_FOR_BUILD
	saved_PKG_CONFIG="$PKG_CONFIG"
	saved_ac_cv_path_PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
	unset PKG_CONFIG ac_cv_path_PKG_CONFIG
	AC_PATH_PROG([PKG_CONFIG], [pkg-config])
	PKG_CHECK_MODULES([libqb_BUILD], [libqb])
	PKG_CHECK_MODULES([libxml_BUILD], [libxml-2.0])
	PKG_CONFIG="$saved_PKG_CONFIG"
	ac_cv_path_PKG_CONFIG="$saved_ac_cv_path_PKG_CONFIG"
	fi

	# checks (for kronosnetd)
	if test "x$enable_kronosnetd" = xyes; then
	AC_CHECK_HEADERS([security/pam_appl.h],
	[AC_CHECK_LIB([pam], [pam_start],
	[AC_SUBST([pam_LIBS], [-lpam])],
	[AC_MSG_ERROR([Unable to find LinuxPAM devel files])])])

	AC_CHECK_HEADERS([security/pam_misc.h],
	[AC_CHECK_LIB([pam_misc], [misc_conv],
	[AC_SUBST([pam_misc_LIBS], [-lpam_misc])],
	[AC_MSG_ERROR([Unable to find LinuxPAM MISC devel files])])])

	PKG_CHECK_MODULES([libqb], [libqb])

	AC_CHECK_LIB([qb], [qb_log_thread_priority_set],
	[have_qb_log_thread_priority_set="yes"],
	[have_qb_log_thread_priority_set="no"])
	if test "x${have_qb_log_thread_priority_set}" = xyes; then
	AC_DEFINE_UNQUOTED([HAVE_QB_LOG_THREAD_PRIORITY_SET], [1], [have qb_log_thread_priority_set])
	fi
	fi

	# local options
	AC_ARG_ENABLE([debug],
	[AS_HELP_STRING([--enable-debug],[enable debug build])])

	AC_ARG_WITH([initdefaultdir],
	[AS_HELP_STRING([--with-initdefaultdir=DIR],[path to /etc/sysconfig or /etc/default dir])],
	[ INITDEFAULTDIR="$withval" ],
	[ INITDEFAULTDIR="$sysconfdir/default" ])

	AC_ARG_WITH([initddir],
	[AS_HELP_STRING([--with-initddir=DIR],[path to init script directory])],
	[ INITDDIR="$withval" ],
	[ INITDDIR="$sysconfdir/init.d" ])

	AC_ARG_WITH([systemddir],
	[AS_HELP_STRING([--with-systemddir=DIR],[path to systemd unit files directory])],
	[ SYSTEMDDIR="$withval" ],
	[ SYSTEMDDIR="$systemddir" ])

	AC_ARG_WITH([syslogfacility],
	[AS_HELP_STRING([--with-syslogfacility=FACILITY],[default syslog facility])],
	[ SYSLOGFACILITY="$withval" ],
	[ SYSLOGFACILITY="LOG_DAEMON" ])

	AC_ARG_WITH([sysloglevel],
	[AS_HELP_STRING([--with-sysloglevel=LEVEL],[default syslog level])],
	[ SYSLOGLEVEL="$withval" ],
	[ SYSLOGLEVEL="LOG_INFO" ])

	AC_ARG_WITH([defaultadmgroup],
	[AS_HELP_STRING([--with-defaultadmgroup=GROUP],
	[define PAM group. Users part of this group will be allowed to configure
	kronosnet. Others will only receive read-only rights.])],
	[ DEFAULTADMGROUP="$withval" ],
	[ DEFAULTADMGROUP="kronosnetadm" ])

	## random vars
	LOGDIR=${localstatedir}/log/
	RUNDIR=${localstatedir}/run/
	DEFAULT_CONFIG_DIR=${sysconfdir}/kronosnet

	## do subst

	AC_SUBST([DEFAULT_CONFIG_DIR])
	AC_SUBST([INITDEFAULTDIR])
	AC_SUBST([INITDDIR])
	AC_SUBST([SYSTEMDDIR])
	AC_SUBST([LOGDIR])
	AC_SUBST([DEFAULTADMGROUP])

	AC_DEFINE_UNQUOTED([DEFAULT_CONFIG_DIR],
	["$(eval echo ${DEFAULT_CONFIG_DIR})"],
	[Default config directory])

	AC_DEFINE_UNQUOTED([DEFAULT_CONFIG_FILE],
	["$(eval echo ${DEFAULT_CONFIG_DIR}/kronosnetd.conf)"],
	[Default config file])

	AC_DEFINE_UNQUOTED([LOGDIR],
	["$(eval echo ${LOGDIR})"],
	[Default logging directory])

	AC_DEFINE_UNQUOTED([DEFAULT_LOG_FILE],
	["$(eval echo ${LOGDIR}/kronosnetd.log)"],
	[Default log file])

	AC_DEFINE_UNQUOTED([RUNDIR],
	["$(eval echo ${RUNDIR})"],
	[Default run directory])

	AC_DEFINE_UNQUOTED([SYSLOGFACILITY],
	[$(eval echo ${SYSLOGFACILITY})],
	[Default syslog facility])

	AC_DEFINE_UNQUOTED([SYSLOGLEVEL],
	[$(eval echo ${SYSLOGLEVEL})],
	[Default syslog level])

	AC_DEFINE_UNQUOTED([DEFAULTADMGROUP],
	["$(eval echo ${DEFAULTADMGROUP})"],
	[Default admin group])

	# debug build stuff
	if test "x${enable_debug}" = xyes; then
	AC_DEFINE_UNQUOTED([DEBUG], [1], [Compiling Debugging code])
	OPT_CFLAGS="-O0"
	else
	OPT_CFLAGS="-O3"
	fi

	# gdb flags
	if test "x${GCC}" = xyes; then
	GDB_FLAGS="-ggdb3"
	else
	GDB_FLAGS="-g"
	fi

	# extra warnings
	EXTRA_WARNINGS=""

	WARNLIST="
	all
	extra
	unused
	shadow
	missing-prototypes
	missing-declarations
	suggest-attribute=noreturn
	suggest-attribute=format
	strict-prototypes
	declaration-after-statement
	pointer-arith
	write-strings
	cast-align
	bad-function-cast
	missing-format-attribute
	float-equal
	format=2
	format-signedness
	format-security
	format-nonliteral
	no-long-long
	unsigned-char
	gnu89-inline
	no-strict-aliasing
	error
	address
	cpp
	overflow
	parentheses
	sequence-point
	switch
	shift-overflow=2
	overlength-strings
	retundent-decls
	init-self
	uninitialized
	unused-but-set-variable
	unused-function
	unused-result
	unused-value
	unused-variable
	unknown-pragmas
	no-unused-parameter
	"

	for j in $WARNLIST; do
	if cc_supports_flag -W$j; then
	EXTRA_WARNINGS="$EXTRA_WARNINGS -W$j";
	fi
	done

	AC_SUBST([AM_CFLAGS],["$OPT_CFLAGS $GDB_FLAGS $EXTRA_WARNINGS"])

	+AX_PROG_DATE
	+AS_IF([test "$ax_cv_prog_date_gnu_date:$ax_cv_prog_date_gnu_utc" = yes:yes],
	+ [UTC_DATE_AT="date -u -d@"],
	+ [AS_IF([test "x$ax_cv_prog_date_bsd_date" = xyes],
	+ [UTC_DATE_AT="date -u -r"],
	+ [AC_MSG_ERROR([date utility unable to convert epoch to UTC])])])
	+AC_SUBST([UTC_DATE_AT])
	+
	AC_ARG_VAR([SOURCE_EPOCH],[last modification date of the source])
	AC_MSG_NOTICE([trying to determine source epoch])
	AC_MSG_CHECKING([for source epoch in \$SOURCE_EPOCH])
	AS_IF([test -n "$SOURCE_EPOCH"],
	[AC_MSG_RESULT([yes])],
	[AC_MSG_RESULT([no])
	AC_MSG_CHECKING([for source epoch in source_epoch file])
	AS_IF([test -e source_epoch],
	[read SOURCE_EPOCH <source_epoch
	AC_MSG_RESULT([yes])],
	[AC_MSG_RESULT([no])
	AC_MSG_CHECKING([for source epoch baked in by gitattributes export-subst])
	SOURCE_EPOCH='$Format:%at$' # template for rewriting by git-archive
	AS_CASE([$SOURCE_EPOCH],
	[?Format:*], # was not rewritten
	[AC_MSG_RESULT([no])
	AC_MSG_CHECKING([whether git log can provide a source epoch])
	SOURCE_EPOCH=f${SOURCE_EPOCH#\$F} # convert into git log --pretty format
	SOURCE_EPOCH=$(git -C "$srcdir" log -1 --pretty=${SOURCE_EPOCH%$} 2>/dev/null)
	AS_IF([test -n "$SOURCE_EPOCH"],
	[AC_MSG_RESULT([yes])],
	[AC_MSG_RESULT([no, using current time and breaking reproducibility])
	SOURCE_EPOCH=$(date +%s)])],
	[AC_MSG_RESULT([yes])]
	)])
	])
	-AC_MSG_NOTICE([using source epoch $(date --iso-8601=s --utc -d @$SOURCE_EPOCH)])
	+AC_MSG_NOTICE([using source epoch $($UTC_DATE_AT$SOURCE_EPOCH +'%F %T %Z')])

	AC_CONFIG_FILES([
	Makefile
	init/Makefile
	libtap/Makefile
	libtap/libtap.pc
	kronosnetd/Makefile
	kronosnetd/kronosnetd.logrotate
	libknet/Makefile
	libknet/libknet.pc
	libknet/tests/Makefile
	man/Makefile
	man/Doxyfile-knet
	poc-code/Makefile
	poc-code/iov-hash/Makefile
	poc-code/access-list/Makefile
	])

	AC_OUTPUT
	diff --git a/m4/ax_prog_date.m4 b/m4/ax_prog_date.m4
	new file mode 100644
	index 00000000..c85f0f24
	--- /dev/null
	+++ b/m4/ax_prog_date.m4
	@@ -0,0 +1,137 @@
	+# ===========================================================================
	+# https://www.gnu.org/software/autoconf-archive/ax_prog_date.html
	+# ===========================================================================
	+#
	+# SYNOPSIS
	+#
	+# AX_PROG_DATE()
	+#
	+# DESCRIPTION
	+#
	+# This macro tries to determine the type of the date (1) command and some
	+# of its non-standard capabilities.
	+#
	+# The type is determined as follow:
	+#
	+# * If the version string contains "GNU", then:
	+# - The variable ax_cv_prog_date_gnu is set to "yes".
	+# - The variable ax_cv_prog_date_type is set to "gnu".
	+#
	+# * If date supports the "-v 1d" option, then:
	+# - The variable ax_cv_prog_date_bsd is set to "yes".
	+# - The variable ax_cv_prog_date_type is set to "bsd".
	+#
	+# * If both previous checks fail, then:
	+# - The variable ax_cv_prog_date_type is set to "unknown".
	+#
	+# The following capabilities of GNU date are checked:
	+#
	+# * If date supports the --date arg option, then:
	+# - The variable ax_cv_prog_date_gnu_date is set to "yes".
	+#
	+# * If date supports the --utc arg option, then:
	+# - The variable ax_cv_prog_date_gnu_utc is set to "yes".
	+#
	+# The following capabilities of BSD date are checked:
	+#
	+# * If date supports the -v 1d option, then:
	+# - The variable ax_cv_prog_date_bsd_adjust is set to "yes".
	+#
	+# * If date supports the -r arg option, then:
	+# - The variable ax_cv_prog_date_bsd_date is set to "yes".
	+#
	+# All the aforementioned variables are set to "no" before a check is
	+# performed.
	+#
	+# LICENSE
	+#
	+# Copyright (c) 2017 Enrico M. Crisostomo <enrico.m.crisostomo@gmail.com>
	+#
	+# This program 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 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 General
	+# Public License for more details.
	+#
	+# You should have received a copy of the GNU General Public License along
	+# with this program. If not, see <http://www.gnu.org/licenses/>.
	+#
	+# As a special exception, the respective Autoconf Macro's copyright owner
	+# gives unlimited permission to copy, distribute and modify the configure
	+# scripts that are the output of Autoconf when processing the Macro. You
	+# need not follow the terms of the GNU General Public License when using
	+# or distributing such scripts, even though portions of the text of the
	+# Macro appear in them. The GNU General Public License (GPL) does govern
	+# all other use of the material that constitutes the Autoconf Macro.
	+#
	+# This special exception to the GPL applies to versions of the Autoconf
	+# Macro released by the Autoconf Archive. When you make and distribute a
	+# modified version of the Autoconf Macro, you may extend this special
	+# exception to the GPL to apply to your modified version as well.
	+
	+#serial 3
	+
	+AC_DEFUN([AX_PROG_DATE], [dnl
	+ AC_CACHE_CHECK([for GNU date], [ax_cv_prog_date_gnu], [
	+ ax_cv_prog_date_gnu=no
	+ if date --version 2>/dev/null \| head -1 \| grep -q GNU
	+ then
	+ ax_cv_prog_date_gnu=yes
	+ fi
	+ ])
	+ AC_CACHE_CHECK([for BSD date], [ax_cv_prog_date_bsd], [
	+ ax_cv_prog_date_bsd=no
	+ if date -v 1d > /dev/null 2>&1
	+ then
	+ ax_cv_prog_date_bsd=yes
	+ fi
	+ ])
	+ AC_CACHE_CHECK([for date type], [ax_cv_prog_date_type], [
	+ ax_cv_prog_date_type=unknown
	+ if test "x${ax_cv_prog_date_gnu}" = "xyes"
	+ then
	+ ax_cv_prog_date_type=gnu
	+ elif test "x${ax_cv_prog_date_bsd}" = "xyes"
	+ then
	+ ax_cv_prog_date_type=bsd
	+ fi
	+ ])
	+ AS_VAR_IF([ax_cv_prog_date_gnu], [yes], [
	+ AC_CACHE_CHECK([whether GNU date supports --date], [ax_cv_prog_date_gnu_date], [
	+ ax_cv_prog_date_gnu_date=no
	+ if date --date=@1512031231 > /dev/null 2>&1
	+ then
	+ ax_cv_prog_date_gnu_date=yes
	+ fi
	+ ])
	+ AC_CACHE_CHECK([whether GNU date supports --utc], [ax_cv_prog_date_gnu_utc], [
	+ ax_cv_prog_date_gnu_utc=no
	+ if date --utc > /dev/null 2>&1
	+ then
	+ ax_cv_prog_date_gnu_utc=yes
	+ fi
	+ ])
	+ ])
	+ AS_VAR_IF([ax_cv_prog_date_bsd], [yes], [
	+ AC_CACHE_CHECK([whether BSD date supports -r], [ax_cv_prog_date_bsd_date], [
	+ ax_cv_prog_date_bsd_date=no
	+ if date -r 1512031231 > /dev/null 2>&1
	+ then
	+ ax_cv_prog_date_bsd_date=yes
	+ fi
	+ ])
	+ ])
	+ AS_VAR_IF([ax_cv_prog_date_bsd], [yes], [
	+ AC_CACHE_CHECK([whether BSD date supports -v], [ax_cv_prog_date_bsd_adjust], [
	+ ax_cv_prog_date_bsd_adjust=no
	+ if date -v 1d > /dev/null 2>&1
	+ then
	+ ax_cv_prog_date_bsd_adjust=yes
	+ fi
	+ ])
	+ ])
	+])dnl AX_PROG_DATE
	diff --git a/man/Makefile.am b/man/Makefile.am
	index de1e4bdc..9f2741b1 100644
	--- a/man/Makefile.am
	+++ b/man/Makefile.am
	@@ -1,111 +1,111 @@
	#
	# Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
	#
	# Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
	# Federico Simoncelli <fsimon@kronosnet.org>
	#
	# This software licensed under GPL-2.0+, LGPL-2.0+
	#

	MAINTAINERCLEANFILES = Makefile.in

	include $(top_srcdir)/build-aux/check.mk

	EXTRA_DIST = kronosnetd.8 knet-keygen.8

	# Avoid Automake warnings about overriding these user variables.
	# Programs in this directory are used during the build only.
	AUTOMAKE_OPTIONS = -Wno-gnu
	EXEEXT=$(BUILD_EXEEXT)
	CC=$(CC_FOR_BUILD)
	CFLAGS=$(CFLAGS_FOR_BUILD)
	CPPFLAGS=$(CPPFLAGS_FOR_BUILD)
	LDFLAGS=$(LDFLAGS_FOR_BUILD)

	if BUILD_MAN

	if BUILD_KRONOSNETD
	man8_MANS = kronosnetd.8 knet-keygen.8
	endif

	noinst_PROGRAMS = doxyxml

	doxyxml_SOURCES = doxyxml.c
	doxyxml_CFLAGS = $(AM_CFLAGS) $(libqb_BUILD_CFLAGS) $(libxml_BUILD_CFLAGS)
	doxyxml_LDADD = $(libqb_BUILD_LIBS) $(libxml_BUILD_LIBS)

	knet_man3_MANS = \
	knet_addrtostr.3 \
	knet_handle_add_datafd.3 \
	knet_handle_clear_stats.3 \
	knet_handle_compress.3 \
	knet_handle_crypto.3 \
	knet_handle_enable_filter.3 \
	knet_handle_enable_pmtud_notify.3 \
	knet_handle_enable_sock_notify.3 \
	knet_handle_free.3 \
	knet_handle_get_channel.3 \
	knet_get_compress_list.3 \
	knet_get_crypto_list.3 \
	knet_handle_get_datafd.3 \
	knet_handle_get_stats.3 \
	knet_get_transport_id_by_name.3 \
	knet_get_transport_list.3 \
	knet_get_transport_name_by_id.3 \
	knet_handle_get_transport_reconnect_interval.3 \
	knet_handle_new.3 \
	knet_handle_new_ex.3 \
	knet_handle_pmtud_get.3 \
	knet_handle_pmtud_getfreq.3 \
	knet_handle_pmtud_setfreq.3 \
	knet_handle_remove_datafd.3 \
	knet_handle_setfwd.3 \
	knet_handle_set_transport_reconnect_interval.3 \
	knet_host_add.3 \
	knet_host_enable_status_change_notify.3 \
	knet_host_get_host_list.3 \
	knet_host_get_id_by_host_name.3 \
	knet_host_get_name_by_host_id.3 \
	knet_host_get_policy.3 \
	knet_host_get_status.3 \
	knet_host_remove.3 \
	knet_host_set_name.3 \
	knet_host_set_policy.3 \
	knet_link_clear_config.3 \
	knet_link_get_config.3 \
	knet_link_get_enable.3 \
	knet_link_get_link_list.3 \
	knet_link_get_ping_timers.3 \
	knet_link_get_pong_count.3 \
	knet_link_get_priority.3 \
	knet_link_get_status.3 \
	knet_link_set_config.3 \
	knet_link_set_enable.3 \
	knet_link_set_ping_timers.3 \
	knet_link_set_pong_count.3 \
	knet_link_set_priority.3 \
	knet_log_get_loglevel.3 \
	knet_log_get_loglevel_id.3 \
	knet_log_get_loglevel_name.3 \
	knet_log_get_subsystem_id.3 \
	knet_log_get_subsystem_name.3 \
	knet_log_set_loglevel.3 \
	knet_recv.3 \
	knet_send.3 \
	knet_send_sync.3 \
	knet_strtoaddr.3

	man3_MANS = $(knet_man3_MANS)

	$(MANS): doxyfile-knet.stamp

	doxyfile-knet.stamp: $(builddir)/doxyxml Doxyfile-knet $(top_srcdir)/libknet/libknet.h
	$(DOXYGEN) Doxyfile-knet
	$(builddir)/doxyxml -m -P -o $(builddir) -s 3 -p @PACKAGE_NAME@ -H "Kronosnet Programmer's Manual" \
	- $$(date --utc -d "@$(SOURCE_EPOCH)" +"-D %F -Y %Y") -d $(builddir)/xml-knet/ libknet_8h.xml
	+ $$($(UTC_DATE_AT)$(SOURCE_EPOCH) +"-D %F -Y %Y") -d $(builddir)/xml-knet/ libknet_8h.xml
	touch doxyfile-knet.stamp

	endif

	clean-local:
	rm -rf doxyfile.stamp xml *.3

File Metadata

Mime Type: text/x-diff
Expires: Tue, Feb 25, 4:04 PM (1 d, 9 h)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 1464883
Default Alt Text: (29 KB)

No OneTemporaryActions

View Options

File Metadata

Event Timeline

No OneTemporary
Actions