[LLVMdev] [cfe-dev] 2.6 pre-release2 ready for testing

[Jay Foad]

> To test clang:
> 1) Compile llvm and clang from source.

LLVM fails to build for me on Cygwin. I get:

make[1]: Entering directory `/home/foad/llvm/objdir-2.6/runtime'
make[2]: Entering directory `/home/foad/llvm/objdir-2.6/runtime/libprofile'
llvm[2]: Compiling BasicBlockTracing.c for Release build (PIC)
llvm[2]: Compiling BlockProfiling.c for Release build (PIC)
llvm[2]: Compiling CommonProfiling.c for Release build (PIC)
llvm[2]: Compiling EdgeProfiling.c for Release build (PIC)
llvm[2]: Compiling FunctionProfiling.c for Release build (PIC)
llvm[2]: Linking Release Loadable Module profile_rt.dll
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld:
warning: cannot find entry symbol __cygwin_dll_entry at 12; defaulting to
61ec1000
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/BasicBlockTracing.o:BasicBlockTracing.c:(.text+0x36):
undefined reference to `_free'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/BasicBlockTracing.o:BasicBlockTracing.c:(.text+0xca):
undefined reference to `_malloc'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/BasicBlockTracing.o:BasicBlockTracing.c:(.text+0xe8):
undefined reference to `_atexit'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/BlockProfiling.o:BlockProfiling.c:(.text+0x65):
undefined reference to `_atexit'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x76):
undefined reference to `_strdup'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x9a):
undefined reference to `_memmove'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0xe3):
undefined reference to `_memmove'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x105):
undefined reference to `_printf'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x113):
undefined reference to `_puts'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x13c):
undefined reference to `_strlen'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x14e):
undefined reference to `_malloc'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x182):
undefined reference to `_strlen'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x19b):
undefined reference to `_memcpy'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x1fb):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x21a):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x23b):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x25e):
undefined reference to `_open'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x296):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x2b5):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x2d6):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x30d):
undefined reference to `_write'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x332):
undefined reference to `_fprintf'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/CommonProfiling.o:CommonProfiling.c:(.text+0x33e):
undefined reference to `_perror'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/EdgeProfiling.o:EdgeProfiling.c:(.text+0x65):
undefined reference to `_atexit'
/home/foad/llvm/objdir-2.6/runtime/libprofile/Release/FunctionProfiling.o:FunctionProfiling.c:(.text+0x65):
undefined reference to `_atexit'
collect2: ld returned 1 exit status
make[2]: *** [/home/foad/llvm/objdir-2.6/Release/lib/profile_rt.dll] Error 1
make[2]: Leaving directory `/home/foad/llvm/objdir-2.6/runtime/libprofile'
make[1]: *** [libprofile/.makeall] Error 2
make[1]: Leaving directory `/home/foad/llvm/objdir-2.6/runtime'
make: *** [all] Error 1

> When reporting your results, please provide details on what platform you compiled on, and how
> you built LLVM (src == obj, or src != obj), clang, and/or llvm-gcc.

$ uname -a
CYGWIN_NT-5.1 foad-pc 1.5.25(0.156/4/2) 2008-06-12 19:34 i686 Cygwin

src != obj

clang

Thanks,
Jay.