# Check file headers for more information.
# BSD's m4 probably isn't gonna cut it, use gm4 if it is available
-type gm4 >/dev/null 2>&1 && M4=gm4 || M4=m4
+if test -z "$M4"
+then
+ type gm4 >/dev/null 2>&1 && M4=gm4 || M4=m4
+fi
M4_VERSION=$($M4 --version | head -n1 | sed -e 's/^\(m4 \)\?(\?GNU M4)\? *//g' )
GOOD_M4=$( echo $M4_VERSION | awk -F. '{if( ($1>1) || ( ($1==1) && ($2>4) ) || ( ($1==1) && ($2==4) && ($3>=6) )) print 1 }')
export PATH
fi
-type git >/dev/null 2>&1 && GIT=git
+if test -z "$GIT"
+then
+ type git >/dev/null 2>&1 && GIT=git
+fi
+
olddir=$(pwd)
srcdir=$(dirname $0)
cd "$srcdir"
echo "*******************************************"
fi
-autoconf_ver=$(autoconf --version 2>/dev/null | head -n1)
-autoheader_ver=$(autoheader --version 2>/dev/null | head -n1)
-automake_ver=$(automake --version 2>/dev/null | head -n1)
-aclocal_ver=$(aclocal --version 2>/dev/null | head -n1)
-libtool_ver=$(libtool --version 2>/dev/null | head -n1)
+test -z "$AUTOCONF" && type autoconf >/dev/null 2>&1 && AUTOCONF=autoconf
+export AUTOCONF
+test -z "$AUTORECONF" && type autoreconf >/dev/null 2>&1 && AUTORECONF=autoreconf
+export AUTORECONF
+test -z "$AUTOHEADER" && type autoheader >/dev/null 2>&1 && AUTOHEADER=autoheader
+export AUTOHEADER
+test -z "$AUTOMAKE" && type automake >/dev/null 2>&1 && AUTOMAKE=automake
+export AUTOMAKE
+test -z "$ACLOCAL" && type aclocal >/dev/null 2>&1 && ACLOCAL=aclocal
+export ACLOCAL
+test -z "$LIBTOOL" && type libtool >/dev/null 2>&1 && LIBTOOL=libtool
+export LIBTOOL
+if test -z "$LIBTOOLIZE"; then
+ if type glibtoolize >/dev/null 2>&1; then
+ LIBTOOLIZE=glibtoolize
+ elif type libtoolize >/dev/null 2>&1; then
+ LIBTOOLIZE=libtoolize
+ fi
+fi
+export LIBTOOLIZE
+autoconf_ver=$($AUTOCONF --version 2>/dev/null | head -n1)
+if test -z "$autoconf_ver"; then
+ echo Could not determine autoconf
+ exit 1
+fi
+autoreconf_ver=$($AUTORECONF --version 2>/dev/null | head -n1)
+if test -z "$autoreconf_ver"; then
+ echo Could not determine autoreconf
+ exit 1
+fi
+autoheader_ver=$($AUTOHEADER --version 2>/dev/null | head -n1)
+if test -z "$autoheader_ver"; then
+ echo Could not determine autoheader
+ exit 1
+fi
+automake_ver=$($AUTOMAKE --version 2>/dev/null | head -n1)
+if test -z "$automake_ver"; then
+ echo Could not determine automake
+ exit 1
+fi
+aclocal_ver=$($ACLOCAL --version 2>/dev/null | head -n1)
+if test -z "$aclocal_ver"; then
+ echo Could not determine aclocal
+ exit 1
+fi
+libtool_ver=$($LIBTOOL --version 2>/dev/null | head -n1)
+if test -z "$libtool_ver" -a -n "$LIBTOOLIZE"; then
+ libtool_ver=$($LIBTOOLIZE --version 2>/dev/null | head -n1)
+fi
+if test -z "$libtool_ver"; then
+ echo WARNING: Could not determine libtool
+fi
# When things go wrong... get a bigger hammer!
if test -n "$PHAMMER"; then
m4_define([4IBTOOL_VERSION], [$libtool_ver])
EOF
-if test -z "$FORCE"; then
- FORCE=
-else
- rm -rf autom4te.cache aclocal.m4
- FORCE=--force
-fi
-
-if type glibtoolize 2>/dev/null; then
- LIBTOOLIZE=glibtoolize
-else
- LIBTOOLIZE=libtoolize
-fi
-autoreconf $FORCE --verbose --install -Wall
+# using libtoolize as we did before doesn't work anymore, so just mkdir --Horst
+test -d libtld/m4 || mkdir -p libltdl/m4
+$AUTORECONF --force --verbose --install -Wall
# hack-o-matic. Using gmp's config.{guess,sub} lets us have properer
# detected machine configurations --SY.
guess=$(grep GMP config.guess)
sub=$(grep GMP config.sub)
if test -z "${guess}"; then
- mv -vf config.guess configfsf.guess
- cp -v configgmp.guess config.guess
+ mv -f config.guess configfsf.guess
+ cp configgmp.guess config.guess
fi
if test -z "${sub}"; then
- mv -vf config.sub configfsf.sub
- cp -v configgmp.sub config.sub
+ mv -f config.sub configfsf.sub
+ cp configgmp.sub config.sub
fi
cd $olddir