New libgcc_eh dependency for ARM_EABI targets

Jason Woodward jason.woodward at timesys.com
Sat Jun 11 05:19:03 UTC 2011


> 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
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