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| author | Peter Korsgaard <peter@korsgaard.com> | 2015-05-10 22:28:29 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2015-05-10 22:28:29 +0200 |
| commit | 51136ebd1dc653bda8dfa4e1b708a03ffae37341 (patch) | |
| tree | 241f7f9b5341213235c4c4a3602f1bac52533913 | |
| parent | 89f96ea96c16ba62117089e10f582b34c59623fe (diff) | |
| download | buildroot-51136ebd1dc653bda8dfa4e1b708a03ffae37341.tar.gz buildroot-51136ebd1dc653bda8dfa4e1b708a03ffae37341.zip | |
xlib_libXfont: work around missing __ELF__ symbol on microblaze
Fixes:
http://autobuild.buildroot.net/results/688/688a839ec57e7bc83b490535871b2dac0b1309ff/
http://autobuild.buildroot.net/results/75c/75c676b1baed6f39657578caf7fc213ce71c1089/
http://autobuild.buildroot.net/results/2b9/2b9e9ebaaabe4880e7d258d88f12ce90738ca779/
http://autobuild.buildroot.net/results/988/988022e559af81d9b7dfc716dfb84bd0fa3698f2/
And many more.
The microblaze toolchains don't define the __ELF__ preprocessor symbol even
though they do use the elf format. LibXfont checks for this symbol to know
if weak symbols are supported, and otherwise falls back to emulation code
using dlopen - Causing linker issues for stuff using libXfont.
Work around it by defining the symbol here as well.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
| -rw-r--r-- | package/x11r7/xlib_libXfont/xlib_libXfont.mk | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/package/x11r7/xlib_libXfont/xlib_libXfont.mk b/package/x11r7/xlib_libXfont/xlib_libXfont.mk index 5b6de1f968..adc22b4df7 100644 --- a/package/x11r7/xlib_libXfont/xlib_libXfont.mk +++ b/package/x11r7/xlib_libXfont/xlib_libXfont.mk @@ -16,5 +16,15 @@ XLIB_LIBXFONT_CONF_OPTS = --disable-devel-docs HOST_XLIB_LIBXFONT_CONF_OPTS = --disable-devel-docs +ifeq ($(BR2_microblaze),y) +# The microblaze toolchains don't define the __ELF__ preprocessor +# symbol even though they do use the elf format. LibXfont checks for +# this symbol to know if weak symbols are supported, and otherwise +# falls back to emulation code using dlopen - Causing linker issues +# for stuff using libXfont. +# Work around it by defining the symbol here as well. +XLIB_LIBXFONT_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -D__ELF__" +endif + $(eval $(autotools-package)) $(eval $(host-autotools-package)) |
