libmypaint @1.6.1: error: redefinition of typedef 'gchar' etc.

[barracuda156]

libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I/opt/local/include -I/opt/local/include/json-c -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_POSIX_C_SOURCE=200809L -pipe -Os -arch ppc -MT mypaint-surface.lo -MD -MP -MF .deps/mypaint-surface.Tpo -c mypaint-surface.c  -fno-common -DPIC -o .libs/mypaint-surface.o
In file included from /opt/local/include/glib-2.0/glib/gtypes.h:34,
                 from /opt/local/include/glib-2.0/glib/galloca.h:34,
                 from /opt/local/include/glib-2.0/glib.h:32,
                 from rng-double.h:7,
                 from helpers.h:5,
                 from mypaint-surface.c:24:
/opt/local/lib/glib-2.0/include/glibconfig.h:46: error: redefinition of typedef 'guint16'
mypaint-glib-compat.h:28: error: previous declaration of 'guint16' was here
In file included from /opt/local/include/glib-2.0/glib/galloca.h:34,
                 from /opt/local/include/glib-2.0/glib.h:32,
                 from rng-double.h:7,
                 from helpers.h:5,
                 from mypaint-surface.c:24:
/opt/local/include/glib-2.0/glib/gtypes.h:48: error: redefinition of typedef 'gchar'
mypaint-glib-compat.h:23: error: previous declaration of 'gchar' was here
/opt/local/include/glib-2.0/glib/gtypes.h:51: error: redefinition of typedef 'gint'
mypaint-glib-compat.h:24: error: previous declaration of 'gint' was here
/opt/local/include/glib-2.0/glib/gtypes.h:52: error: redefinition of typedef 'gboolean'
mypaint-glib-compat.h:25: error: previous declaration of 'gboolean' was here
/opt/local/include/glib-2.0/glib/gtypes.h:105: error: redefinition of typedef 'gpointer'
mypaint-glib-compat.h:20: error: previous declaration of 'gpointer' was here
libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I/opt/local/include -I/opt/local/include/json-c -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_POSIX_C_SOURCE=200809L -pipe -Os -arch ppc -MT mypaint-tiled-surface.lo -MD -MP -MF .deps/mypaint-tiled-surface.Tpo -c mypaint-tiled-surface.c  -fno-common -DPIC -o .libs/mypaint-tiled-surface.o
make[2]: *** [mypaint-surface.lo] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from /opt/local/include/glib-2.0/glib/gtypes.h:34,
                 from /opt/local/include/glib-2.0/glib/galloca.h:34,
                 from /opt/local/include/glib-2.0/glib.h:32,
                 from rng-double.h:7,
                 from helpers.h:5,
                 from mypaint-tiled-surface.c:32:
/opt/local/lib/glib-2.0/include/glibconfig.h:46: error: redefinition of typedef 'guint16'
mypaint-glib-compat.h:28: error: previous declaration of 'guint16' was here
In file included from /opt/local/include/glib-2.0/glib/galloca.h:34,
                 from /opt/local/include/glib-2.0/glib.h:32,
                 from rng-double.h:7,
                 from helpers.h:5,
                 from mypaint-tiled-surface.c:32:
/opt/local/include/glib-2.0/glib/gtypes.h:48: error: redefinition of typedef 'gchar'
mypaint-glib-compat.h:23: error: previous declaration of 'gchar' was here
/opt/local/include/glib-2.0/glib/gtypes.h:51: error: redefinition of typedef 'gint'
mypaint-glib-compat.h:24: error: previous declaration of 'gint' was here
/opt/local/include/glib-2.0/glib/gtypes.h:52: error: redefinition of typedef 'gboolean'
mypaint-glib-compat.h:25: error: previous declaration of 'gboolean' was here
/opt/local/include/glib-2.0/glib/gtypes.h:105: error: redefinition of typedef 'gpointer'
mypaint-glib-compat.h:20: error: previous declaration of 'gpointer' was here
libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I/opt/local/include -I/opt/local/include/json-c -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_POSIX_C_SOURCE=200809L -pipe -Os -arch ppc -MT operationqueue.lo -MD -MP -MF .deps/operationqueue.Tpo -c operationqueue.c  -fno-common -DPIC -o .libs/operationqueue.o
make[2]: *** [mypaint-tiled-surface.lo] Error 1
libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I/opt/local/include -I/opt/local/include/json-c -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_POSIX_C_SOURCE=200809L -pipe -Os -arch ppc -MT rng-double.lo -MD -MP -MF .deps/rng-double.Tpo -c rng-double.c  -fno-common -DPIC -o .libs/rng-double.o
libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I/opt/local/include -I/opt/local/include/json-c -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -D_POSIX_C_SOURCE=200809L -pipe -Os -arch ppc -MT tilemap.lo -MD -MP -MF .deps/tilemap.Tpo -c tilemap.c  -fno-common -DPIC -o .libs/tilemap.o
make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libmypaint/libmypaint/work/libmypaint-1.6.1'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libmypaint/libmypaint/work/libmypaint-1.6.1'
make: *** [all] Error 2
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libmypaint/libmypaint/work/libmypaint-1.6.1'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_libmypaint/libmypaint/work/libmypaint-1.6.1" && /usr/bin/make -j8 -w all 
Exit code: 2

[barracuda156]

GCC 12 builds it fine though.

[ryandesign (Ryan Carsten Schmidt)]

This problem was reported to the developers years ago: ​https://github.com/mypaint/libmypaint/issues/71

I've added a comment to remind them that the issue is still present.

[barracuda156]

Replying to ryandesign:

This problem was reported to the developers years ago: ​https://github.com/mypaint/libmypaint/issues/71

I've added a comment to remind them that the issue is still present.

Thank you!

[ryandesign (Ryan Carsten Schmidt)]

I don't have apple-gcc42 installed on this system to test... can you try the attached patch​?

[ryandesign (Ryan Carsten Schmidt)]

If that doesn't work, it may also need #include "config.h" in some or all of those files.