#!/bin/sh
-#--------------------------------------------------------------------------
-# die prints argument string to stdout and exits this shell script.
-#
-die(){
- echo "buildconf: $@"
- exit 1
-}
-
-#--------------------------------------------------------------------------
-# findtool works as 'which' but we use a different name to make it more
-# obvious we aren't using 'which'! ;-)
-#
-findtool(){
- file="$1"
-
- if { echo "$file" | grep "/" >/dev/null 2>&1; } then
- # when file is given with a path check it first
- if test -f "$file"; then
- echo "$file"
- return
- fi
- fi
-
- old_IFS=$IFS; IFS=':'
- for path in $PATH
- do
- IFS=$old_IFS
- # echo "checks for $file in $path" >&2
- if test -f "$path/$file"; then
- echo "$path/$file"
- return
- fi
- done
- IFS=$old_IFS
-}
-
-#--------------------------------------------------------------------------
-# removethis() removes all files and subdirectories with the given name,
-# inside and below the current subdirectory at invocation time.
-#
-removethis(){
- if test "$#" = "1"; then
- find . -depth -name $1 -print > buildconf.tmp.$$
- while read fdname
- do
- if test -f "$fdname"; then
- rm -f "$fdname"
- elif test -d "$fdname"; then
- rm -f -r "$fdname"
- fi
- done < buildconf.tmp.$$
- rm -f buildconf.tmp.$$
- fi
-}
-
-#--------------------------------------------------------------------------
-# Ensure that buildconf runs from the subdirectory where configure.ac lives
-#
-if test ! -f configure.ac ||
- test ! -f ares_init.c ||
- test ! -f m4/cares-functions.m4; then
- echo "Can not run buildconf from outside of c-ares source subdirectory!"
- echo "Change to the subdirectory where buildconf is found, and try again."
- exit 1
-fi
-
-#--------------------------------------------------------------------------
-# GNU libtool preliminary check
-#
-want_lt_major=1
-want_lt_minor=4
-want_lt_patch=2
-want_lt_version=1.4.2
-
-# This approach that tries 'glibtoolize first is intended for systems that
-# have GNU libtool named as 'glibtoolize' and libtoolize not being GNU's.
-
-libtoolize=`findtool glibtoolize 2>/dev/null`
-if test ! -x "$libtoolize"; then
- libtoolize=`findtool ${LIBTOOLIZE:-libtoolize}`
-fi
-if test -z "$libtoolize"; then
- echo "buildconf: libtoolize not found."
- echo " You need GNU libtoolize $want_lt_version or newer installed."
- exit 1
-fi
-
-lt_pver=`$libtoolize --version 2>/dev/null|head -n 1`
-lt_qver=`echo $lt_pver|sed -e "s/([^)]*)//g" -e "s/^[^0-9]*//g"`
-lt_version=`echo $lt_qver|sed -e "s/[- ].*//" -e "s/\([a-z]*\)$//"`
-if test -z "$lt_version"; then
- echo "buildconf: libtoolize not found."
- echo " You need GNU libtoolize $want_lt_version or newer installed."
- exit 1
-fi
-old_IFS=$IFS; IFS='.'; set $lt_version; IFS=$old_IFS
-lt_major=$1
-lt_minor=$2
-lt_patch=$3
-
-if test -z "$lt_major"; then
- lt_status="bad"
-elif test "$lt_major" -gt "$want_lt_major"; then
- lt_status="good"
-elif test "$lt_major" -lt "$want_lt_major"; then
- lt_status="bad"
-elif test -z "$lt_minor"; then
- lt_status="bad"
-elif test "$lt_minor" -gt "$want_lt_minor"; then
- lt_status="good"
-elif test "$lt_minor" -lt "$want_lt_minor"; then
- lt_status="bad"
-elif test -z "$lt_patch"; then
- lt_status="bad"
-elif test "$lt_patch" -gt "$want_lt_patch"; then
- lt_status="good"
-elif test "$lt_patch" -lt "$want_lt_patch"; then
- lt_status="bad"
-else
- lt_status="good"
-fi
-if test "$lt_status" != "good"; then
- echo "buildconf: libtoolize version $lt_version found."
- echo " You need GNU libtoolize $want_lt_version or newer installed."
- exit 1
-fi
-
-#--------------------------------------------------------------------------
-# perl check
-#
-PERL=`findtool ${PERL:-perl}`
-if test -z "$PERL"; then
- echo "buildconf: perl not found"
- exit 1
-fi
-
-#--------------------------------------------------------------------------
-# Remove files generated on previous buildconf/configure run.
-#
-for fname in .deps \
- .libs \
- *.la \
- *.lo \
- *.a \
- *.o \
- Makefile \
- Makefile.in \
- aclocal.m4 \
- aclocal.m4.bak \
- ares_build.h \
- ares_config.h \
- ares_config.h.in \
- autom4te.cache \
- compile \
- config.guess \
- config.log \
- config.lt \
- config.status \
- config.sub \
- configure \
- depcomp \
- libcares.pc \
- libtool \
- libtool.m4 \
- libtool.m4.tmp \
- ltmain.sh \
- ltoptions.m4 \
- ltsugar.m4 \
- ltversion.m4 \
- lt~obsolete.m4 \
- missing \
- stamp-h1 \
- stamp-h2 ; do
- removethis "$fname"
-done
-
-#--------------------------------------------------------------------------
-# run the correct scripts now
-#
-
-echo "buildconf: running libtoolize"
-${libtoolize} --copy --automake --force || die "libtoolize command failed"
-
-# When using libtool 1.5.X (X < 26) we copy libtool.m4 to our local m4
-# subdirectory and this local copy is patched to fix some warnings that
-# are triggered when running aclocal and using autoconf 2.62 or later.
-
-if test "$lt_major" = "1" && test "$lt_minor" = "5"; then
- if test -z "$lt_patch" || test "$lt_patch" -lt "26"; then
- echo "buildconf: copying libtool.m4 to local m4 subdir"
- ac_dir=`${ACLOCAL:-aclocal} --print-ac-dir`
- if test -f $ac_dir/libtool.m4; then
- cp -f $ac_dir/libtool.m4 m4/libtool.m4
- else
- echo "buildconf: $ac_dir/libtool.m4 not found"
- fi
- if test -f m4/libtool.m4; then
- echo "buildconf: renaming some variables in local m4/libtool.m4"
- $PERL -i.tmp -pe \
- 's/lt_prog_compiler_pic_works/lt_cv_prog_compiler_pic_works/g; \
- s/lt_prog_compiler_static_works/lt_cv_prog_compiler_static_works/g;' \
- m4/libtool.m4
- rm -f m4/libtool.m4.tmp
- fi
- fi
-fi
-
-if test -f m4/libtool.m4; then
- echo "buildconf: converting all mv to mv -f in local m4/libtool.m4"
- $PERL -i.tmp -pe 's/\bmv +([^-\s])/mv -f $1/g' m4/libtool.m4
- rm -f m4/libtool.m4.tmp
-fi
-
-echo "buildconf: running aclocal"
-${ACLOCAL:-aclocal} -I m4 $ACLOCAL_FLAGS || die "aclocal command failed"
-
-echo "buildconf: converting all mv to mv -f in local aclocal.m4"
-$PERL -i.bak -pe 's/\bmv +([^-\s])/mv -f $1/g' aclocal.m4
-
-echo "buildconf: running autoheader"
-${AUTOHEADER:-autoheader} || die "autoheader command failed"
-
-echo "buildconf: running autoconf"
-${AUTOCONF:-autoconf} || die "autoconf command failed"
-
-echo "buildconf: running automake"
-${AUTOMAKE:-automake} --add-missing --copy || die "automake command failed"
-
-#--------------------------------------------------------------------------
-# GNU libtool complementary check
-#
-# Depending on the libtool and automake versions being used, config.guess
-# might not be installed in the subdirectory until automake has finished.
-# So we can not attempt to use it until this very last buildconf stage.
-#
-if test ! -f ./config.guess; then
- echo "buildconf: config.guess not found"
-else
- buildhost=`./config.guess 2>/dev/null|head -n 1`
- case $buildhost in
- *-*-darwin*)
- need_lt_major=1
- need_lt_minor=5
- need_lt_patch=26
- need_lt_check="yes"
- ;;
- *-*-hpux*)
- need_lt_major=1
- need_lt_minor=5
- need_lt_patch=24
- need_lt_check="yes"
- ;;
- esac
- if test ! -z "$need_lt_check"; then
- if test -z "$lt_major"; then
- lt_status="bad"
- elif test "$lt_major" -gt "$need_lt_major"; then
- lt_status="good"
- elif test "$lt_major" -lt "$need_lt_major"; then
- lt_status="bad"
- elif test -z "$lt_minor"; then
- lt_status="bad"
- elif test "$lt_minor" -gt "$need_lt_minor"; then
- lt_status="good"
- elif test "$lt_minor" -lt "$need_lt_minor"; then
- lt_status="bad"
- elif test -z "$lt_patch"; then
- lt_status="bad"
- elif test "$lt_patch" -gt "$need_lt_patch"; then
- lt_status="good"
- elif test "$lt_patch" -lt "$need_lt_patch"; then
- lt_status="bad"
- else
- lt_status="good"
- fi
- if test "$lt_status" != "good"; then
- need_lt_version="$need_lt_major.$need_lt_minor.$need_lt_patch"
- echo "buildconf: libtool version $lt_version found."
- echo " $buildhost requires GNU libtool $need_lt_version or newer installed."
- rm -f configure
- exit 1
- fi
- fi
-fi
-
-#--------------------------------------------------------------------------
-# Finished successfully.
-#
-echo "buildconf: OK"
-
-if test -f "test/buildconf"; then
- cd test && ./buildconf
-fi
-
-exit 0
+echo "*** Do not use buildconf. Instead, just use: autoreconf -fi" >&2
+exec ${AUTORECONF:-autoreconf} -fi "${@}"
projects / platform / upstream / c-ares.git / blobdiff