86752a6211
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> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
50 lines
1.5 KiB
Makefile
50 lines
1.5 KiB
Makefile
################################################################################
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#
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# openmpi
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#
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################################################################################
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OPENMPI_VERSION_MAJOR = 4.0
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OPENMPI_VERSION = $(OPENMPI_VERSION_MAJOR).0
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OPENMPI_SITE = https://www.open-mpi.org/software/ompi/v$(OPENMPI_VERSION_MAJOR)/downloads
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OPENMPI_SOURCE = openmpi-$(OPENMPI_VERSION).tar.bz2
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OPENMPI_LICENSE = BSD-3-Clause
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OPENMPI_LICENSE_FILES = LICENSE
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OPENMPI_INSTALL_STAGING = YES
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OPENMPI_CONF_OPTS = --disable-vt
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# Enabling Fortran support requires pre-seeding the configure script
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# with various values that cannot be guessed, so we provide cache
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# files for various architectures.
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ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
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ifeq ($(BR2_mips)$(BR2_mipsel),y)
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OPENMPI_FORTRAN_CONF_CACHE = package/openmpi/openmpi-mips32-fortran.cache
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else ifeq ($(BR2_mips64)$(BR2_mips64el),y)
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OPENMPI_FORTRAN_CONF_CACHE = package/openmpi/openmpi-mips64-fortran.cache
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endif
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endif
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ifneq ($(OPENMPI_FORTRAN_CONF_CACHE),)
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define OPENMPI_COPY_FORTRAN_CACHE
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cp $(OPENMPI_FORTRAN_CONF_CACHE) $(@D)/openmpi-config.cache
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endef
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OPENMPI_POST_PATCH_HOOKS += OPENMPI_COPY_FORTRAN_CACHE
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OPENMPI_CONF_OPTS += \
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--enable-mpi-fortran=yes \
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--cache-file=$(@D)/openmpi-config.cache
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else
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OPENMPI_CONF_OPTS += --enable-mpi-fortran=no
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endif
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OPENMPI_CFLAGS = $(TARGET_CFLAGS)
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
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OPENMPI_CFLAGS += -O0
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endif
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OPENMPI_CONF_ENV = CFLAGS="$(OPENMPI_CFLAGS)"
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$(eval $(autotools-package))
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