GLib compile error (ffi.h), but libffi is installed

Question

After a succesful configure, make exits with snipped

gclosure.c:29:17: fatal error: ffi.h: No such file or directory
compilation terminated.
         


        

Answer 1

When compling libffi 3.0.9 from source code, the include/Makefile.in installs the includes in the ${PREFIX}/lib/libffi-3.0.9/include directory. I'm sure there's a WONDERFUL reason for that, but I'm annoyed by it.

This line fixes it, when compiling libffi:

/bin/perl -pe 's#^includesdir = .*#includesdir = \@includedir\@#' -i include/Makefile.in

The includes will now be installed in ${PREFIX}/include, which is /usr/local/include for me.

My full recipe is:

cd /var/tmp
rm -rf libffi-3.0.9
untgz /usr/local/src/utils/libffi-3.0.9.tar.gz
cd libffi-3.0.9
/bin/perl -pe 's#^AM_CFLAGS = .*#AM_CFLAGS = -g#' -i Makefile.in
/bin/perl -pe 's#^includesdir = .*#includesdir = \@includedir\@#' -i include/Makefile.in
./configure --prefix=/usr/local \
    --includedir=/usr/local/include
gmake
gmake install