Source: mpich2 Version: 1.2.1-2 Severity: wishlist Tags: patch User: [email protected] Usertags: sh4 X-Debbugs-CC: [email protected]
Hi, I am now trying to run Debian on Renesas SH(sh4) CPU. http://buildd.debian-ports.org/status/architecture.php?suite=unstable&a=sh4 mpich2 FTBFS on SH4. Because OPA isn't available on sh4. http://buildd.debian-ports.org/fetch.php?pkg=mpich2&arch=sh4&ver=1.2.1-2&stamp=1260957863&file=log&as=raw ----- checking for mkstemp... yes checking for rand... yes checking for srand... yes checking for OpenPA atomic primitive availability... no configure: error: The nemesis channel was selected yet no native atomic primitives are available on this platform. OpenPA can emulate atomic primitives using locks by specifying --with-atomic-primitives=no but performance will be very poor. This override should only be specified for correctness testing purposes. configure: error: ./configure failed for channels/nemesis configure: error: Configure of src/mpid/ch3 failed! make: *** [config.status] Error 1 ----- Therefore, sh4 needs "--with-atomic-primitives=no" option for confiugre. I made patch to debian/rules. Could you apply this patch? Best regards, Nobuhiro -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6
--- debian/rules.orig 2010-01-15 00:13:56.000000000 +0900 +++ debian/rules 2010-01-15 00:14:50.000000000 +0900 @@ -17,9 +17,9 @@ --includedir=/usr/include/mpich2 \ --docdir=/usr/share/doc/mpich2 -# On sparc, OPA isn't available, so we need to fallback to +# On sparc and sh4, OPA isn't available, so we need to fallback to # emulation mode. There's a performance penalty, unfortunately. -ifeq ($(DEB_HOST_GNU_CPU),sparc) +ifneq (,$(findstring $(DEB_HOST_GNU_CPU),sparc sh4)) DEB_CONFIGURE_EXTRA_FLAGS += --with-atomic-primitives=no endif
