[oe-commits] chase maupin : nodejs: Add patch to compile with GCC 4.3.3

[git version control]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: 2913806fc8aea23c4bdb0318acb03edb1fb6b5c8
URL:    http://git.openembedded.org/?p=openembedded.git&a=commit;h=2913806fc8aea23c4bdb0318acb03edb1fb6b5c8

Author: chase maupin <chasemaupin03 at gmail.com>
Date:   Tue Jul 19 05:31:45 2011 +0000

nodejs: Add patch to compile with GCC 4.3.3

* Add a patch to nodejs to allow compiling with GCC versions
  less than or equal to 4.3.3.
* Define the function nodejs_get_gcc_ver to allow applying the
  patch conditionally based on compiler version.
* Patch based on post at https://github.com/joyent/node/issues/883

Signed-off-by: Chase Maupin <Chase.Maupin at ti.com>
Signed-off-by: Koen Kooi <koen at openembedded.org>

---

 ...01-Add-missing-compiler-flags-for-GCC-4.3.patch |   34 ++++++++++++++++++++
 recipes/nodejs/nodejs_0.4.2.bb                     |   10 ++++++
 2 files changed, 44 insertions(+), 0 deletions(-)

diff --git a/recipes/nodejs/files/0001-Add-missing-compiler-flags-for-GCC-4.3.patch b/recipes/nodejs/files/0001-Add-missing-compiler-flags-for-GCC-4.3.patch
new file mode 100644
index 0000000..080b88f
--- /dev/null
+++ b/recipes/nodejs/files/0001-Add-missing-compiler-flags-for-GCC-4.3.patch
@@ -0,0 +1,34 @@
+From 7cb51ed25b688be08825950ce3f5ce2ad38e3f95 Mon Sep 17 00:00:00 2001
+From: Chase Maupin <Chase.Maupin at ti.com>
+Date: Tue, 12 Jul 2011 11:00:48 -0500
+Subject: [PATCH] Add missing compiler flags for GCC 4.3
+
+* When compiling nodejs for GCC 4.3.3 you need to also add the
+  flag -fno-tree-sink.
+* This patch was taken from the thread at:
+    * https://github.com/joyent/node/issues/883
+* Believe that no action is taken on this change upstream because
+  it is GCC 4.3.3 specific and is not required for GCC 4.5
+
+Upstream-Status: Denied
+
+Signed-off-by: Chase Maupin <Chase.Maupin at ti.com>
+---
+ deps/v8/SConstruct |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/deps/v8/SConstruct b/deps/v8/SConstruct
+index b2542fd..31c4c7b 100644
+--- a/deps/v8/SConstruct
++++ b/deps/v8/SConstruct
+@@ -210,6 +210,7 @@ LIBRARY_FLAGS = {
+     },
+     'arch:arm': {
+       'CPPDEFINES':   ['V8_TARGET_ARCH_ARM'],
++      'CCFLAGS': ['-fno-tree-sink'],
+       'unalignedaccesses:on' : {
+         'CPPDEFINES' : ['CAN_USE_UNALIGNED_ACCESSES=1']
+       },
+-- 
+1.7.0.4
+
diff --git a/recipes/nodejs/nodejs_0.4.2.bb b/recipes/nodejs/nodejs_0.4.2.bb
index 40787b4..a06247b 100644
--- a/recipes/nodejs/nodejs_0.4.2.bb
+++ b/recipes/nodejs/nodejs_0.4.2.bb
@@ -4,11 +4,21 @@ LICENSE = "MIT"
 
 DEPENDS = "openssl"
 
+PR = "r1"
+
+def nodejs_get_gcc_version(d):
+    import subprocess,os,bb
+    if os.path.exists(bb.data.getVar('TOOLCHAIN_PATH', d, 1)+'/bin/'+bb.data.getVar('TARGET_PREFIX', d, 1)+'gcc'):
+        return subprocess.Popen([bb.data.getVar('TOOLCHAIN_PATH', d, 1)+'/bin/'+bb.data.getVar('TARGET_PREFIX', d, 1)+'gcc', '-v'], stderr=subprocess.PIPE).communicate()[1].splitlines()[-1].split()[2]
+
 SRC_URI = " \
   http://nodejs.org/dist/node-v${PV}.tar.gz \
   file://libev-cross-cc_${PV}.patch \
 "
 
+# This patch should only be applied for earlier GCC versions.
+SRC_URI += "${@["", "file://0001-Add-missing-compiler-flags-for-GCC-4.3.patch"][nodejs_get_gcc_version(d) <= "4.3.3"]}"
+
 SRC_URI[md5sum] = "9e9e791e125f6a601ebc663dc99c72a8"
 SRC_URI[sha256sum] = "09b1100ca6828eedbe52418fbeb3352d71c0b1ff3344c44a5af3efb80c5b908c"