[Mod] First commit

package/openmpi/openmpi.mk

@@ -0,0 +1,48 @@
+################################################################################
+#
+# openmpi
+#
+################################################################################
+
+OPENMPI_VERSION_MAJOR = 4.0
+OPENMPI_VERSION = $(OPENMPI_VERSION_MAJOR).0
+OPENMPI_SITE = https://www.open-mpi.org/software/ompi/v$(OPENMPI_VERSION_MAJOR)/downloads
+OPENMPI_SOURCE = openmpi-$(OPENMPI_VERSION).tar.bz2
+OPENMPI_LICENSE = BSD-3-Clause
+OPENMPI_LICENSE_FILES = LICENSE
+OPENMPI_INSTALL_STAGING = YES
+
+# Enabling Fortran support requires pre-seeding the configure script
+# with various values that cannot be guessed, so we provide cache
+# files for various architectures.
+
+ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
+ifeq ($(BR2_mips)$(BR2_mipsel),y)
+OPENMPI_FORTRAN_CONF_CACHE = package/openmpi/openmpi-mips32-fortran.cache
+else ifeq ($(BR2_mips64)$(BR2_mips64el),y)
+OPENMPI_FORTRAN_CONF_CACHE = package/openmpi/openmpi-mips64-fortran.cache
+endif
+endif
+
+ifneq ($(OPENMPI_FORTRAN_CONF_CACHE),)
+define OPENMPI_COPY_FORTRAN_CACHE
+	cp $(OPENMPI_FORTRAN_CONF_CACHE) $(@D)/openmpi-config.cache
+endef
+
+OPENMPI_POST_PATCH_HOOKS += OPENMPI_COPY_FORTRAN_CACHE
+OPENMPI_CONF_OPTS += \
+	--enable-mpi-fortran=yes \
+	--cache-file=$(@D)/openmpi-config.cache
+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))