[Mono-dev] LLVM backend won't compile

[Zoltan Varga]

Hi,

  mono 2.6 should work with llvm 2.6, mono svn can work with llvm 2.6/svn.

                    Zoltan

On Tue, Dec 22, 2009 at 7:59 PM, Paul Melis <mono-devel at assumetheposition.nl
> wrote:

> Miguel de Icaza wrote:
> > Hello,
> >
> >     I noticed this problem on trunk, and I was fixing the Makefiles, but
> I forgot to commit the code before I left.
> >
> >     The fix is simple, just add the LLVM_CFLAGS to the Makefile.am's
> definitions.
> >
> Zoltan seems to have committed a fix already. Btw, what version of LLVM
> does Mono 2.6 require? It seems current LLVM svn is not usable due to
> changed APIs
>
> Paul
> > On Dec 21, 2009, at 12:55 PM, Paul Melis wrote:
> >
> >
> >> Zoltan Varga wrote:
> >>
> >>> Hi,
> >>>
> >>>    Btw,  I can't seem to find the switch to make to have it output the
> >>>    command it's executing (for checking -I flags)...
> >>>
> >>>
> >>> Its make V=1, just like with the linux kernel.
> >>>
> >> Ah, didn't know that :)
> >>
> >> Well, it seems the llvm include path is missing:
> >>
> >> [...]
> >> make[4]: Entering directory `/home/melis/c/mono-2.6.1/mono/mini'
> >> ../../doltcompile /home/melis/local/bin/gcc -DHAVE_CONFIG_H -I.
> >> -I../..   -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP
> >> -DUSE_MUNMAP -D_FILE_OFFSET_BITS=64 -DUSE_COMPILER_TLS -I../..
> >> -I../../libgc/include -pthread -I/usr/include/glib-2.0
> >> -I/usr/lib/glib-2.0/include     -g -O2 -fno-strict-aliasing
> >> -Wdeclaration-after-statement -g -Wall -Wunused -Wmissing-prototypes
> >> -Wmissing-declarations -Wstrict-prototypes  -Wmissing-prototypes
> >> -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings
> >> -mno-tls-direct-seg-refs -MT mini-llvm.lo -MD -MP -MF
> >> .deps/mini-llvm.Tpo -c -o mini-llvm.lo mini-llvm.c
> >> mini-llvm.c:14:25: error: llvm-c/Core.h: No such file or directory
> >> mini-llvm.c:15:36: error: llvm-c/ExecutionEngine.h: No such file or
> >> directory
> >> mini-llvm.c:17:27: error: mini-llvm-cpp.h: No such file or directory
> >> mini-llvm.c:23: error: expected specifier-qualifier-list before
> >> 'LLVMModuleRef'
> >> mini-llvm.c:39: error: expected specifier-qualifier-list before
> >> 'LLVMValueRef'
> >> [...]
> >>
> >> I do see the correct values in mono/mini/Makefile though:
> >>
> >> LLVM_CONFIG = /home/melis/llvm/bin/llvm-config
> >> LLVM_CXXFLAGS = -I/home/melis/llvm/include  -D_DEBUG -D_GNU_SOURCE
> >> -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -O2 -fomit-frame-pointer
> >> -fPIC
> >> LLVM_LDFLAGS = -L/home/melis/llvm/lib  -lpthread -lffi -ldl -lm
> >> LLVM_LIBS = -L/home/melis/llvm/lib  -lpthread -lffi -ldl -lm
> >> -lLLVMX86CodeGen -lLLVMX86Info -lLLVMX86Disassembler -lLLVMSelectionDAG
> >> -lLLVMAsmPrinter -lLLVMJIT -lLLVMExecutionEngine -lLLVMCodeGen
> >> -lLLVMScalarOpts -lLLVMTransformUtils -lLLVMipa -lLLVMAnalysis
> >> -lLLVMTarget -lLLVMMC -lLLVMBitWriter -lLLVMCore -lLLVMSupport
> >> -lLLVMSystem -lstdc++
> >>
> >> A bug in the build system?
> >>
> >> Paul
> >> _______________________________________________
> >> Mono-devel-list mailing list
> >> Mono-devel-list at lists.ximian.com
> >> http://lists.ximian.com/mailman/listinfo/mono-devel-list
> >>
> >
> >
> >
>
>
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