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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2011-08-31 09:00:35 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2011-08-31 09:00:35 (GMT)
commita292fbae0f92d632b23da6f59dece20063566dea (patch)
tree4f3bcde588f34212b4afaff3c41e22ab00cdc974 /patches
parent4f3b8830714cd85e778306881d83c99c8e4d84f3 (diff)
libc/uClibc: add patch to fix fork in threads with ARM EABI
uClibc-0.9.32 requires libgcc_eh.a (for ARM EABI), but only when libubacktrace is enabled. As this is not the default, provide a workaround to disable linking with libgcc_eh.a if libubacktrace is not selected. This will however still break if uClibc is configured to enable libubacktrace, but it requires a fix in gcc, and we can take care of that later. Reported-by: Grant Edwards <grant.b.edwards@gmail.com> Reported-by: Tor Krill <tor@codeknot.com> Tested-by: Tor Krill <tor@codeknot.com> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Diffstat (limited to 'patches')
-rw-r--r--patches/uClibc/0.9.32/170-Conditionalize-use-libgcc_eh-when-libubacktrace-is-n.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/patches/uClibc/0.9.32/170-Conditionalize-use-libgcc_eh-when-libubacktrace-is-n.patch b/patches/uClibc/0.9.32/170-Conditionalize-use-libgcc_eh-when-libubacktrace-is-n.patch
new file mode 100644
index 0000000..209e7f1
--- /dev/null
+++ b/patches/uClibc/0.9.32/170-Conditionalize-use-libgcc_eh-when-libubacktrace-is-n.patch
@@ -0,0 +1,29 @@
+From the uClibc ML archives:
+ http://lists.uclibc.org/pipermail/uclibc/2011-June/045411.html
+
+>From 364a3a9c576d604bed146efe0b8b33d2b81d4c64 Mon Sep 17 00:00:00 2001
+From: Jason Woodward <jason.woodward@timesys.com>
+Date: Sat, 11 Jun 2011 01:08:48 -0400
+Subject: [PATCH 1/3] Conditionalize use libgcc_eh when libubacktrace is not enabled
+
+Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
+---
+ libubacktrace/Makefile.in | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/libubacktrace/Makefile.in b/libubacktrace/Makefile.in
+index f75f68b..880a8af 100644
+--- a/libubacktrace/Makefile.in
++++ b/libubacktrace/Makefile.in
+@@ -12,7 +12,7 @@ CFLAGS-libubacktrace := -DNOT_IN_libc -DIS_IN_libubacktrace $(SSP_ALL_CFLAGS)
+
+ LDFLAGS-libubacktrace.so := $(LDFLAGS) $(top_builddir)lib/libdl-$(VERSION).so
+
+-ifeq ($(CONFIG_ARM_EABI),y)
++ifeq ($(UCLIBC_HAS_BACKTRACE)$(CONFIG_ARM_EABI),yy)
+ LIBGCC += $(shell $(CC) -print-file-name=libgcc_eh.a)
+ endif
+
+--
+1.7.0.4
+