package/openmpi: bump to version 4.1.4

Notable changes in this commit:

- change from v4.0.x to v4.1.x "current" version series,

- move the sha256 hash out of the "Locally computed" section,
  as the value comes from the download page,

- the LICENSE file hash changed, as the file was updated
  (copyright years updated and new contributors added),

- the IME (Infinite Memory Engine), introduced in v4.1.x,
  is disabled to workaround a failure when cross-compiled,

- the package now requires a toolchain with atomic support,
  and needs to link against libatomic when needed.

For change log since v4.0.0, see:
- https://github.com/open-mpi/ompi/blob/v4.1.4/NEWS#L61

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/openmpi/Config.in

@@ -1,5 +1,6 @@
 comment "openmpi needs a toolchain w/ dynamic library, NPTL, wchar, C++"
 	depends on BR2_USE_MMU
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on !BR2_sparc
 	depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS_NPTL \
 		|| !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP
@@ -8,6 +9,7 @@ config BR2_PACKAGE_OPENMPI
 	bool "openmpi"
 	depends on BR2_USE_MMU # fork()
 	depends on BR2_USE_WCHAR
+	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on !BR2_STATIC_LIBS # dlfcn.h

package/openmpi/openmpi.hash

@@ -1,6 +1,6 @@
-# From: https://www.open-mpi.org/software/ompi/v4.0/
-md5  e3da67df1e968c8798827e0e5fe9a510  openmpi-4.0.0.tar.bz2
-sha1  fee1d0287abfb150bae16957de342752c9bdd4e8  openmpi-4.0.0.tar.bz2
+# From: https://www.open-mpi.org/software/ompi/v4.1/
+md5  f057e12aabaf7dd5a6a658180fca404e  openmpi-4.1.4.tar.bz2
+sha1  357c61a8e06e103d987c0e4a054e8780a034c8b1  openmpi-4.1.4.tar.bz2
+sha256  92912e175fd1234368c8730c03f4996fe5942e7479bb1d10059405e7f2b3930d  openmpi-4.1.4.tar.bz2
 # Locally computed
-sha256  2f0b8a36cfeb7354b45dda3c5425ef8393c9b04115570b615213faaa3f97366b  openmpi-4.0.0.tar.bz2
-sha256  8298a80ed5f09cfd007bae1c0e7d67d1c2810c6389876778dad070c31a691dac  LICENSE
+sha256  2db71de9577ebfe15c186605844c470dcecd3717f4ef0118c9440d801c0f58f8  LICENSE

package/openmpi/openmpi.mk

@@ -4,14 +4,21 @@
 #
 ################################################################################
 
-OPENMPI_VERSION_MAJOR = 4.0
-OPENMPI_VERSION = $(OPENMPI_VERSION_MAJOR).0
+OPENMPI_VERSION_MAJOR = 4.1
+OPENMPI_VERSION = $(OPENMPI_VERSION_MAJOR).4
 OPENMPI_SITE = https://www.open-mpi.org/software/ompi/v$(OPENMPI_VERSION_MAJOR)/downloads
 OPENMPI_SOURCE = openmpi-$(OPENMPI_VERSION).tar.bz2
 OPENMPI_LICENSE = BSD-3-Clause
 OPENMPI_LICENSE_FILES = LICENSE
 OPENMPI_INSTALL_STAGING = YES
 
+# The macro searching for IME (Infinite Memory Engine) filesystem
+# brings "-I/usr/local/include" in the CPPFLAGS, even if not
+# found. This makes the configuration fail. See:
+# https://github.com/open-mpi/ompi/blob/v4.1.4/config/ompi_check_ime.m4#L35
+# Disable explicitly to avoid the issue.
+OPENMPI_CONF_OPTS = --without-ime
+
 # Enabling Fortran support requires pre-seeding the configure script
 # with various values that cannot be guessed, so we provide cache
 # files for various architectures.
@@ -43,6 +50,10 @@ ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
 OPENMPI_CFLAGS += -O0
 endif
 
-OPENMPI_CONF_ENV = CFLAGS="$(OPENMPI_CFLAGS)"
+ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
+OPENMPI_LIBS += -latomic
+endif
+
+OPENMPI_CONF_ENV = CFLAGS="$(OPENMPI_CFLAGS)" LIBS="$(OPENMPI_LIBS)"
 
 $(eval $(autotools-package))