diff options
Diffstat (limited to 'autogen.sh')
| -rwxr-xr-x | autogen.sh | 161 |
1 files changed, 149 insertions, 12 deletions
@@ -4,6 +4,7 @@ PROG=`basename $0` KEYFILE=src/librcc.c + # Some OS's have multiple versions (autoconf259, etc.) and don't have an # autoconf binary @@ -11,24 +12,31 @@ AUTOCONF=`which autoconf` if test x"${AUTOCONF}" != x -a -f "${AUTOCONF}" then AUTOCONF=autoconf - AUTOMAKE=automake - ACLOCAL=aclocal LIBTOOLIZE=libtoolize AUTOHEADER=autoheader else FINDPATH=`echo ${PATH}|sed -e 's,:, ,g'` AUTOCONF=`find ${FINDPATH} -name "autoconf*"|sort -r|head -1` - AUTOMAKE=`find ${FINDPATH} -name "automake*"|sort -r|head -1` - ACLOCAL=`find ${FINDPATH} -name "aclocal*"|sort -r|head -1` LIBTOOLIZE=`find ${FINDPATH} -name "libtoolize*"|sort -r|head -1` AUTOHEADER=`find /usr/bin /usr/local/bin -name "autoheader*"|sort -r|head -1` echo "$0: autoconf: using ${AUTOCONF}" - echo "$0: automake: using ${AUTOMAKE}" - echo "$0: aclocal: using ${ACLOCAL}" echo "$0: libtoolize: using ${LIBTOOLIZE}" echo "$0: autoheader: using ${AUTOHEADER}" fi +AUTOMAKE=`which automake` +if test x"${AUTOMAKE}" != x -a -f "${AUTOMAKE}" +then + AUTOMAKE=automake + ACLOCAL=aclocal +else + FINDPATH=`echo ${PATH}|sed -e 's,:, ,g'` + AUTOMAKE=`find ${FINDPATH} -name "automake*"|sort -r|head -1` + ACLOCAL=`find ${FINDPATH} -name "aclocal*"|sort -r|head -1` + echo "$0: automake: using ${AUTOMAKE}" + echo "$0: aclocal: using ${ACLOCAL}" +fi + GETTEXTIZE_FLAGS=--no-changelog AUTOPOINT_FLAGS= LIBTOOLIZE_FLAGS=--copy @@ -45,12 +53,6 @@ AUTOHEADER_FLAGS=-Wall AUTOMAKE_FLAGS='--add-missing --copy -Wall' AUTOCONF_FLAGS=-Wno-obsolete -die() -{ - err=$? - echo "$PROG: exited by previous error(s), return code was $err" >&2 - exit 1 -} if [ ! -f $KEYFILE ] then @@ -59,6 +61,141 @@ then exit 1 fi + +boldface="`tput bold 2>/dev/null`" +normal="`tput sgr0 2>/dev/null`" + +printbold() { + echo $ECHO_N "$boldface" + echo "$@" + echo $ECHO_N "$normal" +} + +printerr() { + echo "$@" >&2 +} + +die() { + err=$? + echo "$PROG: exited by previous error(s), return code was $err" >&2 + exit 1 +} + +REQUIRED_M4MACROS=${REQUIRED_M4MACROS:-} +FORBIDDEN_M4MACROS=${FORBIDDEN_M4MACROS:-} +require_m4macro() { + case "$REQUIRED_M4MACROS" in + $1\ * | *\ $1\ * | *\ $1) ;; + *) REQUIRED_M4MACROS="$REQUIRED_M4MACROS $1" ;; + esac +} + +forbid_m4macro() { + case "$FORBIDDEN_M4MACROS" in + $1\ * | *\ $1\ * | *\ $1) ;; + *) FORBIDDEN_M4MACROS="$FORBIDDEN_M4MACROS $1" ;; + esac +} + +add_to_cm_macrodirs() { + case $cm_macrodirs in + "$1 "* | *" $1 "* | *" $1") ;; + *) cm_macrodirs="$cm_macrodirs $1";; + esac +} + +check_m4macros() { + # construct list of macro directories + cm_macrodirs=`$ACLOCAL --print-ac-dir` + # aclocal also searches a version specific dir, eg. /usr/share/aclocal-1.9 + # but it contains only Automake's own macros, so we can ignore it. + + # Read the dirlist file, supported by Automake >= 1.7. + if compare_versions 1.7 $AUTOMAKE_VERSION && [ -s $cm_macrodirs/dirlist ]; then + cm_dirlist=`sed 's/[ ]*#.*//;/^$/d' $cm_macrodirs/dirlist` + if [ -n "$cm_dirlist" ] ; then + for cm_dir in $cm_dirlist; do + if [ -d $cm_dir ]; then + add_to_cm_macrodirs $cm_dir + fi + done + fi + fi + + # Parse $ACLOCAL_FLAGS + set - $ACLOCAL_FLAGS + while [ $# -gt 0 ]; do + if [ "$1" = "-I" ]; then + add_to_cm_macrodirs "$2" + shift + fi + shift + done + + cm_status=0 + if [ -n "$REQUIRED_M4MACROS" ]; then + printbold "Checking for required M4 macros..." + # check that each macro file is in one of the macro dirs + for cm_macro in $REQUIRED_M4MACROS; do + cm_macrofound=false + for cm_dir in $cm_macrodirs; do + if [ -f "$cm_dir/$cm_macro" ]; then + cm_macrofound=true + break + fi + # The macro dir in Cygwin environments may contain a file + # called dirlist containing other directories to look in. + if [ -f "$cm_dir/dirlist" ]; then + for cm_otherdir in `cat $cm_dir/dirlist`; do + if [ -f "$cm_otherdir/$cm_macro" ]; then + cm_macrofound=true + break + fi + done + fi + done + if $cm_macrofound; then + : + else + printerr " $cm_macro not found" + cm_status=1 + fi + done + fi + if [ -n "$FORBIDDEN_M4MACROS" ]; then + printbold "Checking for forbidden M4 macros..." + # check that each macro file is in one of the macro dirs + for cm_macro in $FORBIDDEN_M4MACROS; do + cm_macrofound=false + for cm_dir in $cm_macrodirs; do + if [ -f "$cm_dir/$cm_macro" ]; then + cm_macrofound=true + break + fi + done + if $cm_macrofound; then + printerr " $cm_macro found (should be cleared from macros dir)" + cm_status=1 + fi + done + fi + if [ "$cm_status" != 0 ]; then + printerr "***Error***: some autoconf macros required to build $PKG_NAME" + printerr " were not found in your aclocal path, or some forbidden" + printerr " macros were found. Perhaps you need to adjust your" + printerr " ACLOCAL_FLAGS?" + printerr + fi + return $cm_status +} + + +# PKG_CONFIG +require_m4macro pkg.m4 +check_m4macros || die + + + # gettextize ${GETTEXTIZE_FLAGS} # autopoint ${AUTOPOINT_FLAGS} # xml-i18n-toolize || die |