2010/10/11 Graham Gower <[email protected]>: > Need to #define _GNU_SOURCE for sched.h to define CPU_ZERO/CPU_SET. > > SDL/libsdldoom.a(i_system.o): In function `I_SetAffinityMask': > | i_system.c:(.text+0x7d4): undefined reference to `CPU_ZERO' > | i_system.c:(.text+0x7e8): undefined reference to `CPU_SET' > | collect2: ld returned 1 exit status > > Signed-off-by: Graham Gower <[email protected]> > --- > .../prboom-2.5.0/gnu_source_for_sched_h.patch | 12 ++++++++++++ > recipes/prboom/prboom_2.5.0.bb | 3 ++- > 2 files changed, 14 insertions(+), 1 deletions(-) > create mode 100644 recipes/prboom/prboom-2.5.0/gnu_source_for_sched_h.patch > > diff --git a/recipes/prboom/prboom-2.5.0/gnu_source_for_sched_h.patch > b/recipes/prboom/prboom-2.5.0/gnu_source_for_sched_h.patch > new file mode 100644 > index 0000000..e77917a > --- /dev/null > +++ b/recipes/prboom/prboom-2.5.0/gnu_source_for_sched_h.patch > @@ -0,0 +1,12 @@ > +Upstream: > http://sourceforge.net/mailarchive/forum.php?thread_name=4CB2549C.2030100%40gmail.com&forum_name=prboom-devel > + > +--- prboom-2.5.0/src/SDL/i_system.c.orig 2010-10-11 09:58:02.000000000 > +1030 > ++++ prboom-2.5.0/src/SDL/i_system.c 2010-10-11 09:59:16.000000000 +1030 > +@@ -33,6 +33,7 @@ > + > *----------------------------------------------------------------------------- > + */ > + > ++#define _GNU_SOURCE > + #include <stdio.h> > + > + #include <stdarg.h> > diff --git a/recipes/prboom/prboom_2.5.0.bb b/recipes/prboom/prboom_2.5.0.bb > index 92a276d..13f3623 100644 > --- a/recipes/prboom/prboom_2.5.0.bb > +++ b/recipes/prboom/prboom_2.5.0.bb > @@ -4,10 +4,11 @@ PRIORITY = "optional" > DEPENDS = "virtual/libsdl libsdl-mixer libsdl-net" > LICENSE = "GPL" > > -PR = "r2" > +PR = "r3" > RRECOMMENDS_${PN} = "freedoom" > > SRC_URI = "${SOURCEFORGE_MIRROR}/prboom/prboom-${PV}.tar.gz \ > + file://gnu_source_for_sched_h.patch \ > " > > inherit autotools > -- > 1.7.1 >
Do you feel this is the preferred way? I would probably not have made the patch but add -D_GNU_SOURCE to CFLAGS. (I like to compile all the sources with the same flags to avoid inconsistencies) Frans Frans _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
