diff options
Diffstat (limited to 'bindings/swig/package/perl.m4')
| -rw-r--r-- | bindings/swig/package/perl.m4 | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/bindings/swig/package/perl.m4 b/bindings/swig/package/perl.m4 new file mode 100644 index 0000000..9add0b3 --- /dev/null +++ b/bindings/swig/package/perl.m4 @@ -0,0 +1,71 @@ +#---------------------------------------------------------------- +# Look for Perl5 +#---------------------------------------------------------------- + +AC_DEFUN(SW_FIND_PERL, +[ + + +PERLBIN= +PERLSWIG= + +AC_ARG_WITH(perl,[ --with-perl=path Set location of Perl5 executable],[ PERLBIN="$withval"], [PERLBIN=]) + +# First figure out what the name of Perl5 is + +if test -z "$PERLBIN"; then +AC_PATH_PROGS(PERL, perl perl5.6.1 perl5.6.0 perl5.004 perl5.003 perl5.002 perl5.001 perl5 perl) +else +AC_PATH_PROG(PERL, perl, , $PERLBIN) +#PERL="$PERLBIN" +fi + + +AC_MSG_CHECKING(for Perl5 header files) +if test -n "$PERL"; then + PERL5DIR=`($PERL -e 'use Config; print $Config{archlib};') 2>/dev/null` + if test "$PERL5DIR" != ""; then + dirs="$PERL5DIR $PERL5DIR/CORE" + PERL5EXT=none + PERLBUILD=perl_make + for i in $dirs; do + if test -r $i/perl.h; then + AC_MSG_RESULT($i) + PERL5EXT="$i" + break; + fi + done + if test "$PERL5EXT" = none; then + PERL5EXT="$PERL5DIR/CORE" + AC_MSG_RESULT(could not locate perl.h...using $PERL5EXT) + fi + + AC_MSG_CHECKING(for Perl5 library) + PERL5LIB=`($PERL -e 'use Config; $_=$Config{libperl}; s/^lib//; s/$Config{_a}$//; print $_') 2>/dev/null` + if test "$PERL5LIB" = "" ; then + AC_MSG_RESULT(not found) + else + AC_MSG_RESULT($PERL5LIB) + fi + else + AC_MSG_RESULT(unable to determine perl5 configuration) + PERL5EXT=$PERL5DIR + fi +else + AC_MSG_RESULT(could not figure out how to run perl5) +# PERL5EXT="/usr/local/lib/perl/archname/5.003/CORE" +fi + +# Only cygwin (Windows) needs the library for dynamic linking +case $ac_sys_system/$ac_sys_release in +CYGWIN*) PERL5DYNAMICLINKING="-L$PERL5EXT -l$PERL5LIB";; +*)PERL5DYNAMICLINKING="";; +esac + + +AC_SUBST(PERL5EXT) +AC_SUBST(PERL5DYNAMICLINKING) +AC_SUBST(PERL5LIB) +AC_SUBST(PERLBUILD) + +]) |