On Mon, 2015-02-23 at 09:25 -0500, Elle Stone wrote: > On 02/23/2015 07:11 AM, Michael Natterer wrote: > > > A more-or-less complete development > > prefix environment looks like this (working example from my disk, with > > all the same packages in prefix also installed by the OS in /usr): > > > > PREFIX=/home/elle/code/gimpdefault/run > > export PATH=$PREFIX/bin:$PATH > > export LD_LIBRARY_PATH=$PREFIX/lib:$LD_LIBRARY_PATH > > export XDG_DATA_DIRS=$PREFIX/share:$XDG_DATA_DIRS > > export ACLOCAL_FLAGS="-I $PREFIX/share/aclocal" > > export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig:$PKG_CONFIG_PATH > > > > If you also build glib in that prefix, it needs to find > > OS-installed modules. On debian unstable 64 bit this looks > > like: > > > > export GIO_EXTRA_MODULES=/usr/lib/x86_64-linux-gnu/gio/modules > > > > but might be different depending on the distribution. > > Mitch, thanks! Following your setup worked perfectly. > > glib did complain that $PREFIX/share/aclocal didn't exist, so I created > the empty directory and then everything went smoothly, with GIMP and > glib both writing ".m4" files to the aclocal directory. From curiosity, > why didn't babl and GEGL also write ".m4" files? The m4 macros are doing fancy stuff... Instead of simply doing pkg-config --foo glib-2.0" or its m4 version PKG_CHECK_MODULES(GLIB, glib-2.0 >= glib_required_version) you would use: AM_PATH_GLIB_2_0(...) which does the above, and additionally does paranoia checks like verifying that the lib and its headers belong together, that a program can actually be compiled against that version, and whatnot. It's "extra paranoia", useful, but not strictly needed. > In case anyone else is running Gentoo, the path (at least for a pure > 64-bit build) is "/usr/lib/gio/modules". > > For the next person who encounters this problem, maybe a link to Mitch's > post could be added to > http://wiki.gimp.org/wiki/Hacking:Problems_and_solutions#GIMP_build_fails_for_missing_BABL_function? Or maybe it should be part of the FAQ? Alexandre? I think this could be useful. Regards, --Mitch _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list
