| Message ID | 20190530132341.62716-1-giulio.benetti@micronovasrl.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | package/openmpi: fix build failure due to Gcc Bug 68485 | expand |
On Thu, 30 May 2019 15:23:41 +0200 Giulio Benetti <giulio.benetti@micronovasrl.com> wrote: > Package openmpi manifests Microblaze Gcc Bug 68485 resulting in a build > failure due to an Internal Compiler Error. > > As done for other packages in Buildroot work around this Gcc Bug by > setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_68485=y. > > Fixes: > http://autobuild.buildroot.net/results/8f3/8f334427e7475154d69469f8ee4efab6df80e403/ > > Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> > --- > package/openmpi/openmpi.mk | 8 ++++++++ > 1 file changed, 8 insertions(+) Applied to master, thanks. Thomas
diff --git a/package/openmpi/openmpi.mk b/package/openmpi/openmpi.mk index 8d9eafd631..b682e6e74e 100644 --- a/package/openmpi/openmpi.mk +++ b/package/openmpi/openmpi.mk @@ -38,4 +38,12 @@ else OPENMPI_CONF_OPTS += --enable-mpi-fortran=no endif +OPENMPI_CFLAGS = $(TARGET_CFLAGS) + +ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y) +OPENMPI_CFLAGS += -O0 +endif + +OPENMPI_CONF_ENV = CFLAGS="$(OPENMPI_CFLAGS)" + $(eval $(autotools-package))
Package openmpi manifests Microblaze Gcc Bug 68485 resulting in a build failure due to an Internal Compiler Error. As done for other packages in Buildroot work around this Gcc Bug by setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_68485=y. Fixes: http://autobuild.buildroot.net/results/8f3/8f334427e7475154d69469f8ee4efab6df80e403/ Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> --- package/openmpi/openmpi.mk | 8 ++++++++ 1 file changed, 8 insertions(+)