pkgsrc/graphics/kdegraphics2
agc cb0e38446b 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)
2002-09-04 14:47:32 +00:00
..
patches Update to KDE 2.2.2 2001-12-03 15:37:14 +00:00
DESCR Move pkg/ files into package's toplevel directory 2001-10-31 22:52:58 +00:00
distinfo Update to KDE 2.2.2 2001-12-03 15:37:14 +00:00
Makefile Apply patches from Lubomir Sedlacik <salo@Xtrmntr.org> in PR 18115 to 2002-09-04 14:47:32 +00:00
PLIST Move pkg/ files into package's toplevel directory 2001-10-31 22:52:58 +00:00