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| author | gerald <gerald@FreeBSD.org> | 2019-08-12 15:30:34 +0800 |
|---|---|---|
| committer | gerald <gerald@FreeBSD.org> | 2019-08-12 15:30:34 +0800 |
| commit | 7e9b7daed469027bd39aa237a32c2e1072aab919 (patch) | |
| tree | 3d4dfe036b1a0d2fd95d94f829affa719af6df47 /lang | |
| parent | 2877816ba78abeeb84ae6efdea2e2dc5ddf8e452 (diff) | |
| download | freebsd-ports-gnome-7e9b7daed469027bd39aa237a32c2e1072aab919.tar.gz freebsd-ports-gnome-7e9b7daed469027bd39aa237a32c2e1072aab919.tar.zst freebsd-ports-gnome-7e9b7daed469027bd39aa237a32c2e1072aab919.zip | |
Ensure _GNU_SOURCE is now longer defined on powerpc64 (which was a
regression from the GCC 8 series).
The technical background is that a consolidation in upstream GCC made
non-GNU platforms include gnu-user.h and then undefined some macros
in rs6000/freebsd.h, but missed doing the same in rs6000/freebsd64.h.
The has now been included upstream and the current snapshot that the
lang/gcc9-devel port tracks; carrying files/patch-powerpc64-no-_GNU_SOURCE
in this port should become obsolete with the GCC 9.2 release.
(As this should be a very short-lived measure, bump PORTREVISION only
for powerpc64 to avoid all other users having to rebuild, too.)
PR: 239648
Diffstat (limited to 'lang')
| -rw-r--r-- | lang/gcc9/Makefile | 1 | ||||
| -rw-r--r-- | lang/gcc9/files/patch-powerpc64-no-_GNU_SOURCE | 27 |
2 files changed, 28 insertions, 0 deletions
diff --git a/lang/gcc9/Makefile b/lang/gcc9/Makefile index 8b938485bfc0..5391c548f67a 100644 --- a/lang/gcc9/Makefile +++ b/lang/gcc9/Makefile @@ -61,6 +61,7 @@ CONFIGURE_ARGS+= --disable-multilib CONFIGURE_TARGET= x86_64-portbld-${OPSYS:tl}${OSREL} .elif ${ARCH} == powerpc64 +PORTREVISION= 2 CONFIGURE_ENV+= UNAME_m="powerpc64" USE_GCC= 8 .endif diff --git a/lang/gcc9/files/patch-powerpc64-no-_GNU_SOURCE b/lang/gcc9/files/patch-powerpc64-no-_GNU_SOURCE new file mode 100644 index 000000000000..4303b436fb9d --- /dev/null +++ b/lang/gcc9/files/patch-powerpc64-no-_GNU_SOURCE @@ -0,0 +1,27 @@ +r274105 | amodra | 2019-08-05 01:52:33 +0000 + +PR91349, powerpc64*-*-freebsd* defines _GNU_SOURCE + +rev 266496 (git ab6b1bb456) undefined some macros in rs6000/freebsd.h +but missed doing the same in rs6000/freebsd64.h. + + PR target/91349 + * config/rs6000/freebsd64.h (CPLUSPLUS_CPP_SPEC), + (LINK_GCC_C_SEQUENCE_SPEC): Undef. + +--- UTC +Index: gcc/config/rs6000/freebsd64.h +=================================================================== +--- gcc/config/rs6000/freebsd64.h (revision 274104) ++++ gcc/config/rs6000/freebsd64.h (revision 274105) +@@ -17,6 +17,10 @@ + along with GCC; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + ++/* Undef gnu-user.h macros we don't want. */ ++#undef CPLUSPLUS_CPP_SPEC ++#undef LINK_GCC_C_SEQUENCE_SPEC ++ + /* Override the defaults, which exist to force the proper definition. */ + + #ifdef IN_LIBGCC2 |