* [Buildroot] [PATCH] kexec: fix compilation with gcc 4.6
@ 2011-09-26 12:31 Sven Neumann
2011-09-26 20:16 ` Peter Korsgaard
0 siblings, 1 reply; 2+ messages in thread
From: Sven Neumann @ 2011-09-26 12:31 UTC (permalink / raw)
To: buildroot
gcc 4.6 has stricter checks for invalid command-line options.
Fix compilation by passing linker options with -Wl,
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
---
package/kexec/kexec-fix-linker-options.patch | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
create mode 100644 package/kexec/kexec-fix-linker-options.patch
diff --git a/package/kexec/kexec-fix-linker-options.patch b/package/kexec/kexec-fix-linker-options.patch
new file mode 100644
index 0000000..7bd5f1d
--- /dev/null
+++ b/package/kexec/kexec-fix-linker-options.patch
@@ -0,0 +1,15 @@
+Fix compilation with gcc 4.6 by correcting the way that linker options
+are passed to gcc.
+
+Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
+--- kexec-2.0.2/purgatory/Makefile.orig 2011-09-26 14:16:44.256595912 +0200
++++ kexec-2.0.2/purgatory/Makefile 2011-09-26 14:17:01.606621357 +0200
+@@ -56,7 +56,7 @@
+ -I$(srcdir)/include \
+ -I$(shell $(CC) -print-file-name=include)
+ $(PURGATORY): LDFLAGS=$($(ARCH)_PURGATORY_EXTRA_CFLAGS)\
+- --no-undefined -nostartfiles -nostdlib -nodefaultlibs \
++ -Wl,-no-undefined -nostartfiles -nostdlib -nodefaultlibs \
+ -e purgatory_start -r
+
+ $(PURGATORY): $(PURGATORY_OBJS)
--
1.7.5.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] [PATCH] kexec: fix compilation with gcc 4.6
2011-09-26 12:31 [Buildroot] [PATCH] kexec: fix compilation with gcc 4.6 Sven Neumann
@ 2011-09-26 20:16 ` Peter Korsgaard
0 siblings, 0 replies; 2+ messages in thread
From: Peter Korsgaard @ 2011-09-26 20:16 UTC (permalink / raw)
To: buildroot
>>>>> "Sven" == Sven Neumann <s.neumann@raumfeld.com> writes:
Sven> gcc 4.6 has stricter checks for invalid command-line options.
Sven> Fix compilation by passing linker options with -Wl,
Committed, thanks.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-09-26 12:31 [Buildroot] [PATCH] kexec: fix compilation with gcc 4.6 Sven Neumann
2011-09-26 20:16 ` Peter Korsgaard
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