Hi Chris,> Also note, LLVM 1.4 will be released in the next few days, so ifwaiting is> an option, you might choose to do so.Alright, I've got llvm and llvm-gcc from RELEASE_14 cvs and tried building it under cygwin. 1) The first problem is with llvm in SysUtils.c: int executeProgram(const char *filename, char *const argv[], char *const envp[]) { ................ execveTy execvePtr = (execveTy) dlsym(RTLD_NEXT, "execve"); ..... } RTLD_NEXT is not defined in cygwin headers. 2) cfontend built ok 3) full llvm failed to build: make[3]: Entering directory `/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend' llvm[3]: Compiling Exception.cpp for Debug build (bytecode) llvm[3]: Linking comp_genericeh.bc component... llvm[3]: Compiling crtend.c for Debug build (bytecode) llvm[3]: Compiling listend.ll for Debug build llvm[3]: Linking comp_main.bc component... assertion "(Result->isFirstClassType() || Result == Type::VoidTy || isa<OpaqueType>(Result)) && "LLVM functions cannot return aggregates"" failed: file "Type.cpp", line 373 make[3]: *** [/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/comp_main. bc] Error 1 make[3]: Leaving directory `/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend' make[2]: *** [crtend/.makeall] Error 2 make[2]: Leaving directory `/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries' make[1]: *** [GCCLibraries/.makeall] Error 2 make[1]: Leaving directory `/cygdrive/d/3rd-party/llvm/runtime' make: *** [all] Error 1 Here is the output of "make VERBOSE=1" executed after "make clean" in `/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend': /cygdrive/d/3rd-party/llvm/autoconf/mkinstalldirs /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug > /dev/null /usr/bin/date > /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/.dir llvm[0]: Compiling Exception.cpp for Debug build (bytecode) if PATH=/cygdrive/d/3rd-party/llvm/Debug/bin:/cygdrive/d/3rd-party/llvm/Deb ug/bin:/usr/local/bin:/usr/bin:/bin /cygdrive/d/3rd-party/cfrontend/install/bin/g++ -I/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend -I/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -Wall -W -Wwrite-strings -Wno-unused -g -D_DEBUG -c -Wa,-strip-debug -MD -MT /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception.b c -MP -MF "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception. BCCXXd" Exception.cpp -o /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception.b c ; \ then /usr/bin/mv -f "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception. BCCXXd" "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception. d"; \ else /usr/bin/rm -f "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception. BCCXXd"; exit 1; fi llvm[0]: Linking comp_genericeh.bc component... /cygdrive/d/3rd-party/llvm/Debug/bin/gccld.exe -link-as-library \ -internalize-public-api-file=/cygdrive/d/3rd-party/llvm/runtime/GCCLibra ries/crtend/comp_genericeh.lst \ /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/Exception.b c -o /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/comp_generi ceh.bc llvm[0]: Compiling crtend.c for Debug build (bytecode) if PATH=/cygdrive/d/3rd-party/llvm/Debug/bin:/cygdrive/d/3rd-party/llvm/Deb ug/bin:/usr/local/bin:/usr/bin:/bin /cygdrive/d/3rd-party/cfrontend/install/bin/gcc -I/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend -I/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -I/cygdrive/d/3rd-party/llvm/include -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -Wall -W -Wwrite-strings -Wno-unused -g -D_DEBUG -c -Wa,-strip-debug -MD -MT /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.bc -MP -MF "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.BCC d" crtend.c -o /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.bc ; \ then /usr/bin/mv -f "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.BCC d" "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.d"; \ else /usr/bin/rm -f "/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.BCC d"; exit 1; fi llvm[0]: Compiling listend.ll for Debug build /cygdrive/d/3rd-party/llvm/Debug/bin/llvm-as.exe listend.ll -f -o /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/listend.bc llvm[0]: Linking comp_main.bc component... /cygdrive/d/3rd-party/llvm/Debug/bin/gccld.exe -link-as-library \ -internalize-public-api-file=/cygdrive/d/3rd-party/llvm/runtime/GCCLibra ries/crtend/comp_main.lst \ /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/crtend.bc /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/listend.bc -o /cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/comp_main.b c assertion "(Result->isFirstClassType() || Result == Type::VoidTy || isa<OpaqueType>(Result)) && "LLVM functions cannot return aggregates"" failed: file "Type.cpp", line 373 make: *** [/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend/Debug/comp_main. bc] Error 1 Thanks, Oleg.
On Thu, 2004-12-09 at 17:44, Oleg Smolsky wrote:> Hi Chris, > > > Also note, LLVM 1.4 will be released in the next few days, so if > waiting is > > an option, you might choose to do so. > Alright, I've got llvm and llvm-gcc from RELEASE_14 cvs and tried > building it under cygwin. > > 1) The first problem is with llvm in SysUtils.c: > int executeProgram(const char *filename, char *const argv[], char *const > envp[]) > { > ................ > execveTy execvePtr = (execveTy) dlsym(RTLD_NEXT, "execve"); > ..... > } > > RTLD_NEXT is not defined in cygwin headers.Yeah, that's bad. Unfortunately, there's not much I can do about that for 1.4. You should know that my focus for 1.5 is to make LLVM completely portable by putting all the code that varies from platform to platform into lib/System. This is partially implemented but there is much more work to do.> 2) cfontend built ok > 3) full llvm failed to build: > > make[3]: Entering directory > `/cygdrive/d/3rd-party/llvm/runtime/GCCLibraries/crtend' > llvm[3]: Compiling Exception.cpp for Debug build (bytecode) > llvm[3]: Linking comp_genericeh.bc component... > llvm[3]: Compiling crtend.c for Debug build (bytecode) > llvm[3]: Compiling listend.ll for Debug build > llvm[3]: Linking comp_main.bc component... > assertion "(Result->isFirstClassType() || Result == Type::VoidTy || > isa<OpaqueType>(Result)) && "LLVM functions cannot return aggregates"" > failed: file "Type.cpp", line 373I don't know what's up with that, but I'll do a cygwin build and see what is happening. Reid. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: This is a digitally signed message part URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20041209/c9fc6950/attachment.sig>