[Buildroot] [PATCH] botan: fix mips64 build using n32 ABI

Baruch Siach baruch at tkos.co.il
Thu Oct 23 06:34:48 UTC 2014


Remove explicit -mabi parameter, and let the external toolchain wrapper set
the correct -mabi.

Fixes:
http://autobuild.buildroot.net/results/8fb/8fb8621bc5175f593de4ad0f005a5c7ffd4d9241/

Cc: Francois Perrad <fperrad at gmail.com>
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 package/botan/0001-remove-mips64-explicit-mabi.patch | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 package/botan/0001-remove-mips64-explicit-mabi.patch

diff --git a/package/botan/0001-remove-mips64-explicit-mabi.patch b/package/botan/0001-remove-mips64-explicit-mabi.patch
new file mode 100644
index 000000000000..3fddd54e9a06
--- /dev/null
+++ b/package/botan/0001-remove-mips64-explicit-mabi.patch
@@ -0,0 +1,18 @@
+Remove explicit mips64 -mabi parameter
+
+This breaks when building for n32 ABI on mips64.
+
+Signed-off-by: Baruch Siach <baruch at tkos.co.il>
+---
+
+diff -Nuar Botan-1.10.8-orig/src/build-data/cc/gcc.txt Botan-1.10.8/src/build-data/cc/gcc.txt
+--- Botan-1.10.8-orig/src/build-data/cc/gcc.txt	2014-04-10 17:11:44.000000000 +0300
++++ Botan-1.10.8/src/build-data/cc/gcc.txt	2014-10-23 09:20:34.506722323 +0300
+@@ -92,7 +92,6 @@
+ # The 'linking' bit means "use this for both compiling *and* linking"
+ <mach_abi_linking>
+ x86_64  -> "-m64"
+-mips64  -> "-mabi=64"
+ s390    -> "-m31"
+ s390x   -> "-m64"
+ sparc32 -> "-m32 -mno-app-regs"
-- 
2.1.1



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