diff options
Diffstat (limited to 'autogen.sh')
| -rwxr-xr-x | autogen.sh | 23 |
1 files changed, 18 insertions, 5 deletions
@@ -5,14 +5,27 @@ touch ChangeLog # avoid ugly warnings due to mismatch between local libtool and # whatever updated version is on the host -find m4/*.m4 '!' -name 'ax_*.m4' -delete 2>/dev/null +find m4/*.m4 '!' -name 'ax_*.m4' -delete 2>/dev/null || : # not everyone has sys-devel/autoconf-archive installed -for macro in $(grep -o '\<AX[A-Z_]*\>' configure.ac | sort -u) ; do - if m4=$(grep -rl "\[${macro}\]" /usr/share/aclocal/) ; then - cp -v $m4 m4/ +has() { [[ " ${*:2} " == *" $1 "* ]] ; } +import_ax() { + local macro content m4 lm4s + content=$(sed -e '/^[[:space:]]*#/d' -e 's:\<dnl\>.*::' "$@") + for macro in $(echo "${content}" | grep -o '\<AX[A-Z_]*\>' | sort -u) ; do + if m4=$(grep -rl "\[${macro}\]" /usr/share/aclocal/) ; then + has ${m4} "${m4s[@]}" || lm4s+=( ${m4} ) + fi + done + if [[ ${#lm4s[@]} -gt 0 ]] ; then + cp -v `printf '%s\n' ${lm4s[@]} | sort -u` m4/ + m4s+=( "${lm4s[@]}" ) fi -done +} +m4s=() +import_ax configure.ac +import_ax m4/ax_*.m4 +import_ax m4/ax_*.m4 autoreconf -i -f |