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[llvm-config] Add --ignore-libllvm 

This flag forces off linking libLLVM. This should resolve some issues reported on llvm-commits.

llvm-svn: 289605
This commit is contained in:
Chris Bieneman 2016-12-13 22:17:59 +00:00
parent 8208592707
commit 7f6611cf3e
2 changed files with 4 additions and 1 deletions
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2
llvm/test/tools/llvm-config/libs.test
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@ -1,4 +1,4 @@
RUN: llvm-config --libs core support 2>&1 | FileCheck %s RUN: llvm-config --ignore-libllvm --libs core support 2>&1 | FileCheck %s
CHECK: LLVMCore CHECK: LLVMCore
CHECK: LLVMSupport CHECK: LLVMSupport
CHECK-NOT: error CHECK-NOT: error

3
llvm/tools/llvm-config/llvm-config.cpp
View File

@ -215,6 +215,7 @@ Options:\n\
--shared-mode Print how the provided components can be collectively linked (`shared` or `static`).\n\ --shared-mode Print how the provided components can be collectively linked (`shared` or `static`).\n\
--link-shared Link the components as shared libraries.\n\ --link-shared Link the components as shared libraries.\n\
--link-static Link the component libraries statically.\n\ --link-static Link the component libraries statically.\n\
--ignore-libllvm Ignore libLLVM and link component libraries instead.\n\
Typical components:\n\ Typical components:\n\
all All LLVM libraries (default).\n\ all All LLVM libraries (default).\n\
engine Either a native JIT or a bitcode interpreter.\n"; engine Either a native JIT or a bitcode interpreter.\n";
@ -553,6 +554,8 @@ int main(int argc, char **argv) {
LinkMode = LinkModeShared; LinkMode = LinkModeShared;
} else if (Arg == "--link-static") { } else if (Arg == "--link-static") {
LinkMode = LinkModeStatic; LinkMode = LinkModeStatic;
} else if (Arg == "--ignore-libllvm") {
LinkDyLib = false;
} else { } else {
usage(); usage();
} }