[LLVMdev] trouble generating profile_rt.so
Karhu, Abhinav R
akarhu3 at gatech.edu
Sat Oct 25 15:25:47 PDT 2008
I want to run the profile.pl file in the utils folder but I am having trouble running the script because the profile_rt.so file is not generated properly.
So in order to generate that I am running make in the /runtime/libprofile. when I do that I get the following message.
llvm: Linking Release Lodable Module profile_rt.so
llvm: Compiling BasicBlockTracing.c for Release build (bytecode)
make: *** No rule to make target `/net/hc287/abhi232/Desktop/LLVM/llvm-1.9/Release/bin/gccas', needed by `/net/hc287/abhi232/Desktop/LLVM/llvm-1.9/runtime/libprofile/Release/BasicBlockTracing.bc'. Stop.
So I looked into the Makefile.common and then in Makefile.rules.
Inside Makefile.rules I found that the
GCCAS := $(LLVMToolDir)/gccas$(EXEEXT)
And somehow this is not set is what I am guessing. Is there some option that I need to specify when I am doing gmake in the source folder?
Please some advice on this issue.
MS Computer Science
Georgia Institute of Technology
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