#!/bin/sh
+#***************************************************************************
+# _ _ ____ _
+# Project ___| | | | _ \| |
+# / __| | | | |_) | |
+# | (__| |_| | _ <| |___
+# \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.haxx.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+#--------------------------------------------------------------------------
+# die prints argument string to stdout and exits this shell script.
+#
die(){
- echo "$@"
- exit
+ echo "buildconf: $@"
+ exit 1
}
-# this works as 'which' but we use a different name to make it more obvious we
-# aren't using 'which'! ;-)
+#--------------------------------------------------------------------------
+# findtool works as 'which' but we use a different name to make it more
+# obvious we aren't using 'which'! ;-)
+# Unlike 'which' does, the current directory is ignored.
+#
findtool(){
file="$1"
- IFS=":"
+ if { echo "$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 $PATH
do
- if test -r "$path/$file"; then
+ IFS=$old_IFS
+ # echo "checks for $file in $path" >&2
+ if test "$path" -a "$path" != '.' -a -f "$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
}
#--------------------------------------------------------------------------
-# autoconf 2.57 or newer
+# Ensure that buildconf runs from the subdirectory where configure.ac lives
+#
+if test ! -f configure.ac ||
+ test ! -f src/tool_main.c ||
+ test ! -f lib/urldata.h ||
+ test ! -f include/curl/curl.h ||
+ test ! -f m4/curl-functions.m4; then
+ echo "Can not run buildconf from outside of curl's source subdirectory!"
+ echo "Change to the subdirectory where buildconf is found, and try again."
+ exit 1
+fi
+
+#--------------------------------------------------------------------------
+# autoconf 2.57 or newer. Unpatched version 2.67 does not generate proper
+# configure script. Unpatched version 2.68 is simply unusable, we should
+# disallow 2.68 usage.
#
need_autoconf="2.57"
ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|head -n 1| sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
echo " You need autoconf version $need_autoconf or newer installed."
exit 1
fi
-IFS=.; set $ac_version; IFS=' '
+old_IFS=$IFS; IFS='.'; set $ac_version; IFS=$old_IFS
if test "$1" = "2" -a "$2" -lt "57" || test "$1" -lt "2"; then
echo "buildconf: autoconf version $ac_version found."
echo " You need autoconf version $need_autoconf or newer installed."
exit 1
fi
-echo "buildconf: autoconf version $ac_version (ok)"
+if test "$1" = "2" -a "$2" -eq "67"; then
+ echo "buildconf: autoconf version $ac_version (BAD)"
+ echo " Unpatched version generates broken configure script."
+elif test "$1" = "2" -a "$2" -eq "68"; then
+ echo "buildconf: autoconf version $ac_version (BAD)"
+ echo " Unpatched version generates unusable configure script."
+else
+ echo "buildconf: autoconf version $ac_version (ok)"
+fi
+
+am4te_version=`${AUTOM4TE:-autom4te} --version 2>/dev/null|head -n 1| sed -e 's/autom4te\(.*\)/\1/' -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`
+if test -z "$am4te_version"; then
+ echo "buildconf: autom4te not found. Weird autoconf installation!"
+ exit 1
+fi
+if test "$am4te_version" = "$ac_version"; then
+ echo "buildconf: autom4te version $am4te_version (ok)"
+else
+ echo "buildconf: autom4te version $am4te_version (ERROR: does not match autoconf version)"
+ exit 1
+fi
#--------------------------------------------------------------------------
# autoheader 2.50 or newer
echo " You need autoheader version 2.50 or newer installed."
exit 1
fi
-IFS=.; set $ah_version; IFS=' '
+old_IFS=$IFS; IFS='.'; set $ah_version; IFS=$old_IFS
if test "$1" = "2" -a "$2" -lt "50" || test "$1" -lt "2"; then
echo "buildconf: autoheader version $ah_version found."
echo " You need autoheader version 2.50 or newer installed."
echo " You need automake version $need_automake or newer installed."
exit 1
fi
-IFS=.; set $am_version; IFS=' '
+old_IFS=$IFS; IFS='.'; set $am_version; IFS=$old_IFS
if test "$1" = "1" -a "$2" -lt "7" || test "$1" -lt "1"; then
echo "buildconf: automake version $am_version found."
echo " You need automake version $need_automake or newer installed."
echo "buildconf: automake version $am_version (ok)"
-ac=`findtool aclocal`
-
-if test -z "$ac"; then
+acloc_version=`${ACLOCAL:-aclocal} --version 2>/dev/null|head -n 1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//' -e 's/\(.*\)\(-p.*\)/\1/'`
+if test -z "$acloc_version"; then
echo "buildconf: aclocal not found. Weird automake installation!"
exit 1
+fi
+if test "$acloc_version" = "$am_version"; then
+ echo "buildconf: aclocal version $acloc_version (ok)"
else
- echo "buildconf: aclocal found"
+ echo "buildconf: aclocal version $acloc_version (ERROR: does not match automake version)"
+ exit 1
fi
#--------------------------------------------------------------------------
-# libtool check
+# GNU libtoolize preliminary check
#
-LIBTOOL_WANTED_MAJOR=1
-LIBTOOL_WANTED_MINOR=4
-LIBTOOL_WANTED_PATCH=2
-LIBTOOL_WANTED_VERSION=1.4.2
-
-# this approach that tries 'glibtool' first is some kind of work-around for
-# some BSD-systems I believe that use to provide the GNU libtool named
-# glibtool, with 'libtool' being something completely different.
-libtool=`findtool glibtool 2>/dev/null`
-if test ! -x "$libtool"; then
- libtool=`findtool libtool`
-fi
+want_lt_major=1
+want_lt_minor=4
+want_lt_patch=2
+want_lt_version=1.4.2
-# set the LIBTOOLIZE here so that glibtoolize is used if glibtool was found
-LIBTOOLIZE="${libtool}ize"
+# This approach that tries 'glibtoolize' first is intended for systems that
+# have GNU libtool named as 'glibtoolize' and libtoolize not being GNU's.
-lt_pversion=`$libtool --version 2>/dev/null|head -n 1|sed -e 's/^[^0-9]*//g' -e 's/[- ].*//'`
-if test -z "$lt_pversion"; then
- echo "buildconf: libtool not found."
- echo " You need libtool version $LIBTOOL_WANTED_VERSION or newer installed"
+libtoolize=`findtool glibtoolize 2>/dev/null`
+if test ! -x "$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_version=`echo $lt_pversion|sed -e 's/\([a-z]*\)$//'`
-IFS=.; set $lt_version; IFS=' '
-lt_status="good"
-
-major=$1
-minor=$2
-patch=$3
-if test "$major" = "$LIBTOOL_WANTED_MAJOR"; then
- if test "$minor" -lt "$LIBTOOL_WANTED_MINOR"; then
- lt_status="bad"
- elif test -n "$LIBTOOL_WANTED_PATCH"; then
- if test "$minor" -gt "$LIBTOOL_WANTED_MINOR"; then
- lt_status="good"
- elif test -n "$patch"; then
- if test "$patch" -lt "$LIBTOOL_WANTED_PATCH"; then
- lt_status="bad"
- fi
- else
- lt_status="bad"
- fi
- fi
-fi
-if test $lt_status != "good"; then
- echo "buildconf: libtool version $lt_pversion found."
- echo " You need libtool version $LIBTOOL_WANTED_VERSION or newer installed"
+lt_pver=`$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
-echo "buildconf: libtool version $lt_version (ok)"
-
-if test -f "$LIBTOOLIZE"; then
- echo "buildconf: libtoolize found"
+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 "$want_lt_patch"; then
+ lt_status="bad"
else
- echo "buildconf: libtoolize not found. Weird libtool installation!"
+ lt_status="good"
+fi
+if test "$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
+echo "buildconf: libtoolize version $lt_version (ok)"
+
#--------------------------------------------------------------------------
# m4 check
#
-m4=`${M4:-m4} --version 2>/dev/null|head -n 1`;
+m4=`(${M4:-m4} --version 0<&- || ${M4:-gm4} --version) 2>/dev/null 0<&- | head -n 1`;
m4_version=`echo $m4 | sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'`
if { echo $m4 | grep "GNU" >/dev/null 2>&1; } then
echo "buildconf: GNU m4 version $m4_version (ok)"
else
- echo "buildconf: m4 version $m4 found. You need a GNU m4 installed!"
+ if test -z "$m4"; then
+ echo "buildconf: m4 version not recognized. You need a GNU m4 installed!"
+ else
+ echo "buildconf: m4 version $m4 found. You need a GNU m4 installed!"
+ fi
exit 1
fi
#--------------------------------------------------------------------------
# perl check
#
-PERL=`findtool perl`
+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 \
+ curl_config.h \
+ curl_config.h.in \
+ config.log \
+ config.lt \
+ config.status \
+ config.sub \
+ configure \
+ configurehelp.pm \
+ curl-config \
+ depcomp \
+ libcares.pc \
+ libcurl.pc \
+ libtool \
+ libtool.m4 \
+ libtool.m4.tmp \
+ ltmain.sh \
+ ltoptions.m4 \
+ ltsugar.m4 \
+ ltversion.m4 \
+ lt~obsolete.m4 \
+ missing \
+ install-sh \
+ stamp-h1 \
+ stamp-h2 \
+ stamp-h3 ; do
+ removethis "$fname"
+done
+#--------------------------------------------------------------------------
# run the correct scripts now
+#
echo "buildconf: running libtoolize"
-${LIBTOOLIZE:-libtoolize} --copy --automake --force || die "The libtool command failed"
-echo "buildconf: running aclocal"
-${ACLOCAL:-aclocal} $ACLOCAL_FLAGS || die "The aclocal command line failed"
-if test -n "$PERL"; then
- echo "buildconf: running aclocal hack to convert all mv to mv -f"
- $PERL -i.bak -pe 's/\bmv +([^-\s])/mv -f $1/g' aclocal.m4
-else
- echo "buildconf: perl not found"
- exit 1
+${libtoolize} --copy --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 "The autoheader command failed"
-echo "buildconf: cp lib/config.h.in src/config.h.in"
-cp lib/config.h.in src/config.h.in
+${AUTOHEADER:-autoheader} || die "autoheader command failed"
+
echo "buildconf: running autoconf"
-${AUTOCONF:-autoconf} || die "The autoconf command failed"
+${AUTOCONF:-autoconf} || die "autoconf command failed"
if test -d ares; then
cd ares
- echo "buildconf: running aclocal in the ares directory"
- ${ACLOCAL:-aclocal} $ACLOCAL_FLAGS || die "The ares aclocal command failed"
- echo "buildconf: running autoconf in the ares directory"
- ${AUTOCONF:-autoconf} || die "The ares autoconf command failed"
+ echo "buildconf: running in ares"
+ ./buildconf
cd ..
fi
echo "buildconf: running automake"
-${AUTOMAKE:-automake} -a || die "The automake command failed"
+${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"
exit 0
projects / platform / upstream / curl.git / blobdiff