diff options
| author | agc <agc@pkgsrc.org> | 2002-09-04 14:47:32 +0000 |
|---|---|---|
| committer | agc <agc@pkgsrc.org> | 2002-09-04 14:47:32 +0000 |
| commit | cb0e38446b26c5bb3ee8b10360669165287c6faa (patch) | |
| tree | c5f617edba6ae81af7be6e5d984ab9fdbe5a97f4 /graphics/gimp-base | |
| parent | e3796adbcd56281dbb92ae41375bc079d3fd02f2 (diff) | |
| download | pkgsrc-cb0e38446b26c5bb3ee8b10360669165287c6faa.tar.gz | |
Apply patches from Lubomir Sedlacik <salo@Xtrmntr.org> in PR 18115 to
generalise the linker flags used to export symbols by setting them on
a per-OS basis.
> many packages force -Wl,-export-dynamic which is not portable outside GNU ld
> and cause problems e.g. on Solaris. some of these packages use if
> conditionals either only for NetBSD or except SunOS, but the state is not
> coherent and it may complicate later when support for new OS is added to
> pkgsrc (e.g. ongoing work on HP-UX support).
>
> jlam proposed the following framework in discussion on tech-pkg:
>
> http://mail-index.netbsd.org/tech-pkg/2002/06/21/0009.html
>
> now, ${EXPORT_SYMBOLS_LDFLAGS} is used instead of directly defining
> -Wl,-export-dynamic which is set in appropriate defs.*.mk to reasonable
> values. packages should be converted to this framework by:
>
> 1) replacing LDFLAGS+= -Wl,-export-dynamic and LIBS+= -export-dynamic with:
>
> LDFLAGS+= ${EXPORT_SYMBOLS_LDFLAGS}
>
> 2) for use in patchfiles, add this variable to MAKE_ENV if needed:
>
> MAKE_ENV+= EXPORT_SYMBOLS_LDFLAGS=${EXPORT_SYMBOLS_LDFLAGS}
>
> 3) replace occurances of -Wl,-export-dynamic and -export-dynamic in patch
> files with:
>
> $(EXPORT_SYMBOLS_LDFLAGS)
Diffstat (limited to 'graphics/gimp-base')
| -rw-r--r-- | graphics/gimp-base/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/graphics/gimp-base/Makefile b/graphics/gimp-base/Makefile index 48f4842f271..7062e42521a 100644 --- a/graphics/gimp-base/Makefile +++ b/graphics/gimp-base/Makefile @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.3 2002/03/17 02:40:57 jmc Exp $ +# $NetBSD: Makefile,v 1.4 2002/09/04 14:47:36 agc Exp $ DISTNAME= gimp-1.2.3 PKGNAME= gimp-base-1.2.3 @@ -33,7 +33,9 @@ CONFIGURE_ENV+= MPEG="mpeg" CONFIGURE_ENV+= LIBMPEG="-lmpeg_lib" CONFIGURE_ENV+= GAP_DECODE_MPEG="gap_decode_mpeg" -LDFLAGS+= -Wl,--export-dynamic +# Ensure we export symbols in the linked shared object. +LDFLAGS+= ${EXPORT_SYMBOLS_LDFLAGS} + MAKE_ENV+= X11BASE=${X11BASE} PLIST_SUBST+= LOCALBASE=${LOCALBASE} |