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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>
30 lines
992 B
Diff
30 lines
992 B
Diff
From the uClibc ML archives:
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http://lists.uclibc.org/pipermail/uclibc/2011-June/045411.html
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>From 364a3a9c576d604bed146efe0b8b33d2b81d4c64 Mon Sep 17 00:00:00 2001
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From: Jason Woodward <jason.woodward@timesys.com>
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Date: Sat, 11 Jun 2011 01:08:48 -0400
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Subject: [PATCH 1/3] Conditionalize use libgcc_eh when libubacktrace is not enabled
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Signed-off-by: Jason Woodward <jason.woodward@timesys.com>
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---
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libubacktrace/Makefile.in | 2 +-
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1 files changed, 1 insertions(+), 1 deletions(-)
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diff --git a/libubacktrace/Makefile.in b/libubacktrace/Makefile.in
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index f75f68b..880a8af 100644
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--- a/libubacktrace/Makefile.in
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+++ b/libubacktrace/Makefile.in
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@@ -12,7 +12,7 @@ CFLAGS-libubacktrace := -DNOT_IN_libc -DIS_IN_libubacktrace $(SSP_ALL_CFLAGS)
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LDFLAGS-libubacktrace.so := $(LDFLAGS) $(top_builddir)lib/libdl-$(VERSION).so
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-ifeq ($(CONFIG_ARM_EABI),y)
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+ifeq ($(UCLIBC_HAS_BACKTRACE)$(CONFIG_ARM_EABI),yy)
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LIBGCC += $(shell $(CC) -print-file-name=libgcc_eh.a)
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endif
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--
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1.7.0.4
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