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authorRobert Yang <liezhi.yang@windriver.com>2014-02-25 17:44:05 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-02-25 17:53:59 +0000
commita76ac7816931cf67beb36928c279ee9cd1fb7c0d (patch)
tree60eaf51cf59e16b4c3026580016fa5a8a088f350
parentda93a41189d5d16e5976b5cf74351d55306e0f9e (diff)
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dpkg-compiler.m4: remove -Wvla (fix build on CentOS 5.8)
Remove the -Wvla flag from the set of compiler warning flags, since gcc on old host systems such as CentOS 5.8 doesn't support it, and it causes a build error for dpkg-native. (From OE-Core rev: 736ef878570ebe60845da88094907ad28f7b50ff) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-devtools/dpkg/dpkg/no-vla-warning.patch32
-rw-r--r--meta/recipes-devtools/dpkg/dpkg_1.17.4.bb1
2 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-devtools/dpkg/dpkg/no-vla-warning.patch b/meta/recipes-devtools/dpkg/dpkg/no-vla-warning.patch
new file mode 100644
index 0000000000..0e57dbc7fc
--- /dev/null
+++ b/meta/recipes-devtools/dpkg/dpkg/no-vla-warning.patch
@@ -0,0 +1,32 @@
+From e94474d805377d67c8b09664a602f20969e12b8a Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Thu, 23 Jan 2014 04:17:23 -0500
+Subject: [PATCH] dpkg-compiler.m4: remove -Wvla
+
+Remove the -Wvla flag from the set of compiler warning flags, since gcc
+on old host systems such as CentOS 5.8 doesn't support it, and it
+causes a build error for dpkg-native.
+
+Upstream-Status: Pending
+
+Signed-off-by: Donn Seeley <donn.seeley@windriver.com>
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ m4/dpkg-compiler.m4 | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/m4/dpkg-compiler.m4 b/m4/dpkg-compiler.m4
+index f1c760b..500b5ad 100644
+--- a/m4/dpkg-compiler.m4
++++ b/m4/dpkg-compiler.m4
+@@ -72,7 +72,6 @@ if test "x$enable_compiler_warnings" = "xyes"; then
+ DPKG_WARNING_ALL([-Wformat-security])
+ DPKG_WARNING_ALL([-Wpointer-arith])
+ DPKG_WARNING_ALL([-Wlogical-op])
+- DPKG_WARNING_ALL([-Wvla])
+ DPKG_WARNING_ALL([-Winit-self])
+ DPKG_WARNING_ALL([-Wwrite-strings])
+ DPKG_WARNING_ALL([-Wcast-align])
+--
+1.7.10.4
+
diff --git a/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb b/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
index 5e407ba2b2..5507352a27 100644
--- a/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
+++ b/meta/recipes-devtools/dpkg/dpkg_1.17.4.bb
@@ -11,6 +11,7 @@ SRC_URI += "file://noman.patch \
file://arch_pm.patch \
file://dpkg-configure.service \
file://glibc2.5-sync_file_range.patch \
+ file://no-vla-warning.patch \
"
SRC_URI[md5sum] = "cc25086e1e3bd9512a95f14cfe9002e1"