Date: Fri, 11 Sep 1998 15:48:48 -0600 (MDT) From: Brett Taylor <brett@peloton.physics.montana.edu> To: freebsd-ports@FreeBSD.ORG Subject: configure script question Message-ID: <Pine.BSF.4.02A.9809111540490.8167-100000@peloton.physics.montana.edu>
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Hi all,
I'm trying to get the beta version of AfterStep-1.5 running so that it'll
be easier for me to update the port when the real version comes out and to
check for any gotcha's. I found one.... :-)
They are using a configure script to find -ljpeg and it's not finding it
on FreeBSD... I'm sure it's due to the way we name the shared libs, but
I have no clue on how to fix the configure script so it finds it. Below
is the bit of the configure script that does the -ljpeg test. If someone
can help me to figure out how to get this straightened out I'd really
appreciate it!
Thanks a lot!
Brett
-------------------------------------------------------------------------
echo "configure:2613: checking for jpeg_destroy_compress in -ljpeg" >&5
ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ljpeg $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2621 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char jpeg_destroy_compress();
int main() {
jpeg_destroy_compress()
; return 0; }
EOF
if { (eval echo configure:2632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5;
} && test -s conftest; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
JPEG_LIB="-ljpeg" HAVEJPEG="JPEG"
else
echo "$ac_t""no" 1>&6
fi
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