[LLVMdev] How to compile llvm with mingw on Windows ?

[Baptiste Lepilleur]

I'm trying to compile llvm (cvs head) on windows (WinXP sp2) using the 
lastest mingw, but I'm getting the link errors found below. It seems that 
the tools are not being linked with win32 api lib (libimagehlp.a and 
libpsapi.a) which defines the missing symbols. The TOOLS_VERBOSE link 
command is at the end of the mail and does not contain those libraries.

The configure line I'm using is:
../configure --enable-optimized --enable-jit --enable-targets="host-only" --prefix=/e/prg/vc/llvm-cvs-mingw/dist/ 
 --with-tclinclude=/d/wut/prg/mingw/bin/

Is there anything to add to link against the missing libraries (I'm not 
familiar with the mingw platform)...

Baptiste.

llvm[2]: Linking Release executable tblgen (without symbols)
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x4d4):Signals.cpp: 
undefined reference to `_imp__SymSetOptions at 4'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x4f3):Signals.cpp: 
undefined reference to `_imp__SymInitialize at 12'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x4fc):Signals.cpp: 
undefined reference to `_imp__SymGetModuleBase at 8'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x50a):Signals.cpp: 
undefined reference to `_imp__SymFunctionTableAccess at 8'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x542):Signals.cpp: 
undefined reference to `_imp__StackWalk at 36'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x5fe):Signals.cpp: 
undefined reference to `_imp__SymGetModuleBase at 8'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x6f5):Signals.cpp: 
undefined reference to `_imp__SymGetSymFromAddr at 16'
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Signals.o)(.text+0x79b):Signals.cpp: 
undefined reference to `_imp__SymGetLineFromAddr at 16'
collect2: ld returned 1 exit status

llvm[2]: Linking Release executable fpcmp (without symbols)
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Process.o)(.text+0x8d):Process.cpp: 
undefined reference to `GetProcessMemoryInfo at 12'
collect2: ld returned 1 exit status

* make TOOLS_VERBOSE=1 output:
g++ -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/utils/fpcmp -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/../utils/fpcmp 
 -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/include -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/../include 
 -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/include -I/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/../include 
 -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -Wall -W -Wwrite-strings -Wno-unused -O3 
 -DNDEBUG -v -o 
/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/bin/fpcmp.exe 
/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/utils/fpcmp/Release/fpcmp.o -Wl,--export-dynamic 
  -L/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib -lLLVMSupport -lLLVMSystem 
 -L/e/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/bin
Reading specs from d:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/specs
Configured with: 
../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=mingw32 --target=mingw32 
 --prefix=/mingw --enable-threads --disable-nls --enable-languages=c,c++,f77,ada,objc,java 
 --disable-win32-registry --disable-shared --enable-sjlj-exceptions --enable-libgcj 
 --disable-java-awt --without-x --enable-java-gc=boehm --disable-libgcj-debug 
 --enable-interpreter --enable-hash-synchronization --enable-libstdcxx-debug
Thread model: win32
gcc version 3.4.2 (mingw-special)
 d:/wut/prg/mingw/bin/../libexec/gcc/mingw32/3.4.2/collect2.exe -Bdynamic -o 
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/bin/fpcmp.exe 
d:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/../../../crt2.o 
d:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/crtbegin.o -Le:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib 
 -Le:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/bin -Ld:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2 
 -Ld:/wut/prg/mingw/bin/../lib/gcc -Ld:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/../../../../mingw32/lib 
 -Ld:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/../../.. 
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/utils/fpcmp/Release/fpcmp.o --export-dynamic 
 -lLLVMSupport -lLLVMSystem -lstdc++ -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt 
 -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lgcc -lmoldname -lmingwex 
 -lmsvcrt d:/wut/prg/mingw/bin/../lib/gcc/mingw32/3.4.2/crtend.o
e:/prg/vc/llvm-cvs-mingw/llvm/mingw-obj/Release/lib/libLLVMSystem.a(Process.o)(.text+0x8d):Process.cpp: 
undefined reference to `GetProcessMemoryInfo at 12'
collect2: ld returned 1 exit status