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[Risu,3/5] configure: Add initial support to PPC64 (big endian)

Message ID 1488224492-20316-4-git-send-email-joserz@linux.vnet.ibm.com
State New
Headers show

Commit Message

Jose Ricardo Ziviani Feb. 27, 2017, 7:41 p.m. UTC 
This commit set Makefile to point to ppc64le source for both archs
(ppc64 and ppc64le) because they do the exact same thing. The
difference is in risugen and how the binary is build.

Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com>
---
 configure | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
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Patch

diff --git a/configure b/configure
index 1fbc27c..5a91f57 100755
--- a/configure
+++ b/configure
@@ -38,11 +38,7 @@  guess_arch() {
     elif check_define __aarch64__ ; then
         ARCH="aarch64"
     elif check_define __powerpc64__ ; then
-        if check_define __BIG_ENDIAN__; then
-            ARCH="ppc64"
-        else
-            ARCH="ppc64le"
-        fi
+        ARCH="ppc64le"
     else
         echo "This cpu is not supported by risu. Try -h. " >&2
         exit 1
@@ -114,6 +110,9 @@  OBJDUMP="${OBJDUMP-${CROSS_PREFIX}objdump}"
 
 if test "x${ARCH}" = "x"; then
     guess_arch
+elif test "x${ARCH}" = "xppc64"; then
+    # ppc64 and ppc64le uses the same C source code
+    ARCH="ppc64le"
 fi
 
 generate_makefilein