[cfe-commits] [PATCH] Fix GCC triple for preview gcc4.4 on CentOS 32 bit

[NAKAMURA Takumi]

Bruce, have you tried "CC=/path/to/clang -std=gnu89" ?

2012/12/8 Bruce Stephens <bruce.r.stephens at gmail.com>:
> On Fri, Dec 7, 2012 at 3:29 PM, NAKAMURA Takumi <geek4civic at gmail.com>
> wrote:
>>
>> Bruce, is it capable of selfhosting?
>
>
> It might be, but I'm so far failing to get the linking to work. (Simple test
> programs seem to compile and link fine,
> though primarily I'm interested in running the analyser rather than regular
> compilation):
>
> /buildslave/llvm-bin/bin/clang++ -I/buildslave/llvm-selfbuild/include
> -I/buildslave/llvm-selfbuild/utils/FileCheck -I/buildslave/llvm/include
> -I/buildslave/llvm/utils/FileCheck  -DNDEBUG -D_GNU_SOURCE
> -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3
> -fomit-frame-pointer -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
> -fPIC -Woverloaded-virtual -Wcast-qual  -O3 -Wl,-R -Wl,'$ORIGIN/../lib'
> -Wl,-R -Wl,/buildslave/llvm-selfbuild/Release/bin
> -L/buildslave/llvm-selfbuild/Release/lib
> -L/buildslave/llvm-selfbuild/Release/lib
> -Wl,--version-script=/buildslave/llvm/autoconf/ExportMap.map    -pedantic
> -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings
> -Wcovered-switch-default  -o
> /buildslave/llvm-selfbuild/Release/bin/FileCheck
> /buildslave/llvm-selfbuild/utils/FileCheck/Release/FileCheck.o -lLLVMSupport
> \
>        -lpthread -ldl -lm
> /buildslave/llvm-selfbuild/Release/lib/libLLVMSupport.a(regerror.o): In
> function `__strcspn_c1':
> /buildslave/llvm/lib/Support/regerror.c:(.text+0x310): multiple definition
> of `__strcspn_c1'
> /buildslave/llvm-selfbuild/Release/lib/libLLVMSupport.a(regcomp.o):/buildslave/llvm/lib/Support/regcomp.c:(.text+0x310):
> first defined here
> /buildslave/llvm-selfbuild/Release/lib/libLLVMSupport.a(regerror.o): In
> function `__strcspn_c2':
> /buildslave/llvm/lib/Support/regerror.c:(.text+0x330): multiple definition
> of `__strcspn_c2'
>
> etc.
>