OpenBLAS: add PowerPC support

closes: https://trac.macports.org/ticket/58179
macports · Mar 8, 2019 · cd5c8b2 · cd5c8b2
1 parent 67e84df
commit cd5c8b2
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Showing 3 changed files with 51 additions and 2 deletions.
diff --git a/math/OpenBLAS/Portfile b/math/OpenBLAS/Portfile
@@ -37,7 +37,8 @@ if {[string first "-devel" $subport] > 0} {
     conflicts       OpenBLAS
 
     patchfiles      patch-libnoarch.devel.diff \
-                    patch-linkLib.devel.diff
+                    patch-linkLib.devel.diff \
+                    patch-openblas-powermac970-fix.diff
 
     github.livecheck.branch develop
 
@@ -51,7 +52,9 @@ if {[string first "-devel" $subport] > 0} {
     conflicts       OpenBLAS-devel
 
     patchfiles      patch-libnoarch.release.diff \
-                    patch-linkLib.release.diff 
+                    patch-linkLib.release.diff  \
+                    patch-darwin-powerpc.diff \
+                    patch-openblas-powermac970-fix.diff
 }
 
 compilers.choose    fc 
@@ -141,6 +144,15 @@ pre-build {
 depends_build-append port:cctools
 build.args          "AR=${prefix}/bin/ar RANLIB=${prefix}/bin/ranlib"
 
+platform darwin 8 {
+    depends_build-append    port:gmake
+    build.cmd               ${prefix}/bin/gmake
+
+    depends_test-append     port:gmake
+    test.cmd                build.cmd
+}
+
+
 destroot.args       "PREFIX=${prefix}"
 
 if {[variant_isset universal]} {

diff --git a/math/OpenBLAS/files/patch-darwin-powerpc.diff b/math/OpenBLAS/files/patch-darwin-powerpc.diff
@@ -0,0 +1,11 @@
+--- ctest.c.orig	2019-03-06 19:25:30.000000000 -0800
++++ ctest.c	2019-03-06 19:26:06.000000000 -0800
+@@ -113,7 +113,7 @@
+ ARCH_X86_64
+ #endif
+
+-#if defined(__powerpc___) || defined(__PPC__) || defined(_POWER)
++#if defined(__powerpc___) || defined(__PPC__) || defined(_POWER) || defined(__POWERPC__)
+ ARCH_POWER
+ #endif
+
diff --git a/math/OpenBLAS/files/patch-openblas-powermac970-fix.diff b/math/OpenBLAS/files/patch-openblas-powermac970-fix.diff
@@ -0,0 +1,26 @@
+diff --git common_power.h common_power.h
+index e3a1a7ae..68087b07 100644
+--- common_power.h
++++ common_power.h
+@@ -241,7 +241,7 @@ static inline int blas_quickdivide(blasint x, blasint y){
+ #define HAVE_PREFETCH
+ #endif
+
+-#if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8)
++#if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8) || ( defined(PPC970) && defined(OS_DARWIN) )
+ #define DCBT_ARG	0
+ #else
+ #define DCBT_ARG	8
+diff --git param.h param.h
+index 3cc400b5..48b7ef38 100644
+--- param.h
++++ param.h
+@@ -1999,7 +1999,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ #define ZGEMM_DEFAULT_UNROLL_M 2
+ #define ZGEMM_DEFAULT_UNROLL_N 2
+
+-#ifdef OS_LINUX
++#if defined(OS_LINUX) || defined(OS_DARWIN)
+ #if L2_SIZE == 1024976
+ #define SGEMM_DEFAULT_P 320
+ #define DGEMM_DEFAULT_P 256