> Commit 4916fd88 (present in v0.9.32, but not in v0.9.32-rc3) created a > new dependency on libgcc_eh.a for the final link stage: > > uClibc-0.9.32/libubacktrace/Makefile.in: > > ifeq ($(CONFIG_ARM_EABI),y) > LIBGCC += $(shell $(CC) -print-file-name=libgcc_eh.a) > endif > > I build gcc stage 1 with --disable-shared, which causes libgcc_eh.a > not to be built: > > gcc-4.5.2/libgcc/Makefile.in: > > ifeq ($(enable_shared),yes) > all: libgcc_eh.a libgcc_s$(SHLIB_EXT) > ... > > Therefore, I am not able to build uClibc 0.9.32 with my gcc stage 1 > compiler. This worked fine on uClibc 0.9.32-rc3. See attached patch.
take care, jason
>From 364a3a9c576d604bed146efe0b8b33d2b81d4c64 Mon Sep 17 00:00:00 2001 From: Jason Woodward <jason.woodw...@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.woodw...@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
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