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| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-02-27 07:07:25 +0100 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-02-27 21:35:46 +0100 |
| commit | ba1dd18a4963cb0e63fbc93bb5e108c4d1f137b5 (patch) | |
| tree | 3d182f9d87eb2cb6e37f53d2ee3138e42bdcd280 | |
| parent | 076095a860ba24a4bc8302e5bfa5c753c00d228a (diff) | |
| download | buildroot-ba1dd18a4963cb0e63fbc93bb5e108c4d1f137b5.tar.gz buildroot-ba1dd18a4963cb0e63fbc93bb5e108c4d1f137b5.zip | |
vlc: workaround microblaze gcc internal compiler error
Override gcc optimization flags with -O0. The workaround is not required
for gcc6 anymore, so we take this into account into our condition.
Fixes:
http://autobuild.buildroot.net/results/a318f0838a6a602046e719103ac81965c0084d52
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
[Thomas: add gcc 6.x condition.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/vlc/vlc.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/package/vlc/vlc.mk b/package/vlc/vlc.mk index 666b8d4bf5..583edf3659 100644 --- a/package/vlc/vlc.mk +++ b/package/vlc/vlc.mk @@ -15,6 +15,13 @@ VLC_AUTORECONF = YES # Install vlc libraries in staging. VLC_INSTALL_STAGING = YES +# gcc bug internal compiler error: in merge_overlapping_regs, at +# regrename.c:304. This bug is fixed since gcc 6. +ifeq ($(BR2_microblaze):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:) +VLC_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O0" +VLC_CONF_OPTS += --disable-optimizations +endif + # VLC defines two autoconf functions which are also defined by our own pkg.m4 # from pkgconf. Unfortunately, they are defined in a different way: VLC adds # --enable- options, but pkg.m4 adds --with- options. To make sure we use |
