Hi !
I have PNG installed on my RH7.2 Linux box, but configure fails checking
png.h, with the error (from config.log):
configure:3308: checking for png.h
configure:3318: gcc -E -lz -lm conftest.c >/dev/null 2>conftest.out
gcc: -lz: linker input file unused since linking not done
gcc: -lm: linker input file unused since linking not done
configure: failed program was:
#line 3313 "configure"
#include "confdefs.h"
#include <png.h>
The problem seems to be around line 3301 of configure:
CPPFLAGS="$CPPFLAGS -lz -lm"
Changing it to
CPPFLAGS="$CPPFLAGS"
fixes it (but I don't know how to propagate the fix to the right place in
configure.in, sorry ....).
I've also noticed in FvwmForm.c a double debug statement (around line 1840):
myfprintf((stderr, "Final command[%d]: [%s]\n", k, parsed_command));
fprintf(stderr, "Final command[%d]: [%s]\n", k, parsed_command);
I guess the second one can be safely removed.
Thanks a lot !!
Cheers,
Giuseppe.
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