mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-27 00:26:50 +00:00
55 lines
1.7 KiB
Bash
55 lines
1.7 KiB
Bash
|
#!/bin/sh
|
||
|
|
|
||
|
|
# Before using, you should figure out all the .m4 macros that your
|
||
|
|
# configure.m4 script needs and make sure they exist in the m4/
|
||
|
|
# directory.
|
||
|
|
#
|
||
|
|
# These are the files that this script might edit:
|
||
|
|
# aclocal.m4 configure Makefile.in src/config.h.in \
|
||
|
|
# depcomp config.guess config.sub install-sh missing mkinstalldirs \
|
||
|
|
# ltmain.sh
|
||
|
|
#
|
||
|
|
# Here's a command you can run to see what files aclocal will import:
|
||
|
|
# aclocal -I ../autoconf --output=- | sed -n 's/^m4_include..\([^]]*\).*/\1/p'
|
||
|
|
|
||
|
|
set -ex
|
||
|
|
rm -rf autom4te.cache
|
||
|
|
|
||
|
|
trap 'rm -f aclocal.m4.tmp' EXIT
|
||
|
|
|
||
|
|
# Returns the first binary in $* that exists, or the last arg, if none exists.
|
||
|
|
WhichOf() {
|
||
|
|
for candidate in "$@"; do
|
||
|
|
if "$candidate" --version >/dev/null 2>&1; then
|
||
|
|
echo "$candidate"
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
echo "$candidate" # the last one in $@
|
||
|
|
}
|
||
|
|
|
||
|
|
# Use version 1.9 of aclocal and automake if available.
|
||
|
|
ACLOCAL=`WhichOf aclocal-1.9 aclocal`
|
||
|
|
AUTOMAKE=`WhichOf automake-1.9 automake`
|
||
|
|
LIBTOOLIZE=`WhichOf glibtoolize libtoolize15 libtoolize14 libtoolize`
|
||
|
|
|
||
|
|
# aclocal tries to overwrite aclocal.m4 even if the contents haven't
|
||
|
|
# changed, which is annoying when the file is not open for edit (in
|
||
|
|
# p4). We work around this by writing to a temp file and just
|
||
|
|
# updating the timestamp if the file hasn't change.
|
||
|
|
"$ACLOCAL" --force -I m4 --output=aclocal.m4.tmp
|
||
|
|
if cmp aclocal.m4.tmp aclocal.m4; then
|
||
|
|
touch aclocal.m4 # pretend that we regenerated the file
|
||
|
|
rm -f aclocal.m4.tmp
|
||
|
|
else
|
||
|
|
mv aclocal.m4.tmp aclocal.m4 # we did set -e above, so we die if this fails
|
||
|
|
fi
|
||
|
|
|
||
|
|
grep -q '^[^#]*AC_PROG_LIBTOOL' configure.ac && "$LIBTOOLIZE" -c -f
|
||
|
|
autoconf -f -W all,no-obsolete
|
||
|
|
autoheader -f -W all
|
||
|
|
"$AUTOMAKE" -a -c -f -W all
|
||
|
|
|
||
|
|
rm -rf autom4te.cache
|
||
|
|
exit 0
|