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# maintainer -*-Makefile-*-
SHELL = /bin/sh
MAKE = make
# You need to use this precise version of GNU Automake.
# If you want to use a different version of GNU Automake, you are on your own!
ACLOCAL = aclocal-1.15
AUTOMAKE = automake-1.15
# You need to use this precise version of GNU Autoconf and create
# symbolic links
# $ ln -s `which autoconf` autoconf-`autoconf --version | sed -e '2,$d' -e 's/^[^0-9]*//'`
# $ ln -s `which autoheader` autoheader-`autoheader --version | sed -e '2,$d' -e 's/^[^0-9]*//'`
# If you want to use a different version of GNU Autoconf, you are on your own!
AUTOCONF = autoconf-2.69
AUTOHEADER = autoheader-2.69
CP = cp
RM = rm -f
# ==================== Easily regeneratable files ====================
.PHONY : all
all : aclocal.m4 configures check-configures config-h-in Makefile-ins force
cd avcall && $(MAKE) -f Makefile.maint all
cd vacall && $(MAKE) -f Makefile.maint all
cd trampoline && $(MAKE) -f Makefile.maint all
cd callback && $(MAKE) -f Makefile.maint all
# Files originating from GNU libtool.
# It is important to get ltmain.sh and libtool.m4 from the same version of
# libtool. Don't rely on what's installed in /usr/share or similar.
.PHONY : libtool-imported-files
libtool-imported-files : force
test -n "$(LIBTOOL_RELEASE)" || { echo "Variable LIBTOOL_RELEASE not set." 1>&2; exit 1; }
test -f "$(LIBTOOL_RELEASE)" || { echo "File $(LIBTOOL_RELEASE) does not exist." 1>&2; exit 1; }
rm -rf libtool.tmp
mkdir libtool.tmp
gzip -d -c < "$(LIBTOOL_RELEASE)" | (cd libtool.tmp && tar -xf -)
test -d build-aux || mkdir build-aux
for destfile in m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 m4/lt~obsolete.m4 build-aux/ltmain.sh; do \
name=`echo $$destfile | sed -e 's|^.*/||'`; \
srcfile=`find libtool.tmp -name $$name -print | sed 1q`; \
if test -n "$$srcfile"; then \
if test -f $$destfile && cmp "$$srcfile" $$destfile > /dev/null; then \
: ; \
else \
mv "$$srcfile" $$destfile; \
fi; \
else \
echo "File $(LIBTOOL_RELEASE) does not contain the expected files of a libtool release." 1>&2; \
exit 1; \
fi; \
done
rm -rf libtool.tmp
: "Allow building statically linked binaries, through LDFLAGS=-static ."
wget --execute netrc=off --no-verbose --retry-connrefused --timeout=60 -O libtool-allow-static.diff https://lists.gnu.org/archive/html/bug-libtool/2017-07/txt7Q9LRXv6HS.txt
chmod u+w build-aux/ltmain.sh
patch build-aux/ltmain.sh < libtool-allow-static.diff
rm -f libtool-allow-static.diff
: "Fix -export-symbols and -export-symbols-regex support on Solaris 11.3"
wget --execute netrc=off --no-verbose --retry-connrefused --timeout=60 -O libtool-solaris11-fix.diff 'https://savannah.gnu.org/patch/download.php?file_id=42205'
chmod u+w m4/libtool.m4
patch -p1 < libtool-solaris11-fix.diff
rm -f libtool-solaris11-fix.diff
.PHONY : libtool-clean
libtool-clean : force
$(RM) m4/libtool.m4 build-aux/ltmain.sh
# Files brought in by gnulib-tool.
GNULIB_MODULES = \
ansi-c++-opt \
host-cpu-c-abi \
lock \
longlong \
nocrash \
stdint \
stdnoreturn
gnulib-m4/gnulib-cache.m4 :
if test -n "$$GNULIB_TOOL"; then \
$$GNULIB_TOOL --source-base=gnulib-lib --m4-base=gnulib-m4 --aux-dir=build-aux --libtool --no-changelog \
--import $(GNULIB_MODULES); \
fi
.PHONY : gnulib-imported-files
gnulib-imported-files : force
# Get up-to-date versions of files imported from https://git.savannah.gnu.org/gitweb/?p=automake.git;a=tree;f=lib via gnulib.
if test -n "$$GNULIB_TOOL"; then \
for file in ar-lib compile install-sh; do \
$$GNULIB_TOOL --copy-file build-aux/$$file || exit $$?; \
chmod a+x build-aux/$$file || exit $$?; \
done; \
fi
# Get up-to-date versions of files imported from https://git.savannah.gnu.org/gitweb/?p=config.git;a=tree via gnulib.
if test -n "$$GNULIB_TOOL"; then \
for file in config.guess config.sub; do \
$$GNULIB_TOOL --copy-file build-aux/$$file || exit $$?; \
chmod a+x build-aux/$$file || exit $$?; \
done; \
fi
.PHONY : gnulib-clean
gnulib-clean : force
# Move gnulib-m4/gnulib-cache.m4 away, so that the target 'gnulib-m4/gnulib-cache.m4' will actually do something.
if test -f gnulib-m4/gnulib-cache.m4; then \
mv gnulib-m4/gnulib-cache.m4 gnulib-m4/gnulib-cache.m4~; \
fi
# No need to remove the stale files. gnulib-tool does this itself, thanks to gnulib-m4/gnulib-comp.m4.
# rm -rf gnulib-m4
# Files generated by GNU Autoconf and GNU Automake.
AUTOCONF_CACHE = autom4te.cache
ALL_CONFIGURE = configure
ALL_CONFIGURE_AC = configure.ac
aclocal.m4 : $(ALL_CONFIGURE_AC) $(wildcard m4/*.m4) $(wildcard gnulib-m4/*.m4)
$(ACLOCAL) --output=aclocal.m4 -I m4 -I gnulib-m4
.PHONY : configures
configures : $(ALL_CONFIGURE)
AUTOCONF_FILES = aclocal.m4 $(wildcard m4/*.m4) $(wildcard gnulib-m4/*.m4)
configure : configure.ac $(AUTOCONF_FILES)
$(AUTOCONF) && rm -rf autom4te.cache
.PHONY : check-configures
check-configures : $(ALL_CONFIGURE)
set -e; for f in $(ALL_CONFIGURE); do bash -x -n $$f; done
ALL_CONFIG_H_IN = config.h.in
.PHONY : config-h-in
config-h-in : $(ALL_CONFIG_H_IN)
config.h.in : configure.ac $(AUTOCONF_FILES)
srcdir=`pwd`; $(AUTOHEADER) --include="$$srcdir" && rm -rf autom4te.cache
ALL_MAKEFILE_IN_FROM_AM = gnulib-lib/Makefile.in
.PHONY: Makefile-ins
Makefile-ins : $(ALL_MAKEFILE_IN_FROM_AM)
gnulib-lib/Makefile.in : gnulib-lib/Makefile.am configure.ac $(AUTOCONF_FILES)
: "Make sure we get new versions of files brought in by automake."
(cd build-aux && rm -f depcomp missing)
$(AUTOMAKE) --add-missing --copy && rm -rf autom4te.cache
# ==================== Cleanup ====================
.PHONY : totally-clean
totally-clean : force
cd avcall && $(MAKE) -f Makefile.maint totally-clean
cd vacall && $(MAKE) -f Makefile.maint totally-clean
cd trampoline && $(MAKE) -f Makefile.maint totally-clean
cd callback && $(MAKE) -f Makefile.maint totally-clean
rm -f $(ALL_CONFIGURE) $(ALL_CONFIG_H_IN)
rm -f aclocal.m4
rm -rf `find . -name $(AUTOCONF_CACHE) -print`
force :
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