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| author | Oscar Fuentes <ofv@wanadoo.es> | 2008-11-09 18:53:19 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2008-11-09 18:53:19 +0000 |
| commit | 3ab40ca3d507ec9d212a3ba498e0d6837634a5ad (patch) | |
| tree | daf087f18dcc1051cf371f7248aa84780d017daa /tools/llvm-config | |
| parent | 22b91d7fc47b9667453d56a23eac2b2f7afe9b57 (diff) | |
| download | llvm-3ab40ca3d507ec9d212a3ba498e0d6837634a5ad.tar.gz llvm-3ab40ca3d507ec9d212a3ba498e0d6837634a5ad.tar.bz2 llvm-3ab40ca3d507ec9d212a3ba498e0d6837634a5ad.tar.xz | |
CMake: Support for cross-compiling. For now, requires a previously
built native tblgen which is passed to cmake in the variable
LLVM_TABLEGEN.
See
http://www.cmake.org/Wiki/CmakeMingw
for a quick example on how to cross-compile with CMake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58939 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-config')
| -rw-r--r-- | tools/llvm-config/CMakeLists.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt index b5551bb132..9f1f2f2d31 100644 --- a/tools/llvm-config/CMakeLists.txt +++ b/tools/llvm-config/CMakeLists.txt @@ -63,8 +63,16 @@ set(LLVM_CONFIG_IN ${CMAKE_CURRENT_BINARY_DIR}/llvm-config.in) # set(LIBDEPS_TMP LibDeps.txt.tmp) # set(FINAL_LIBDEPS FinalLibDeps.txt) +if( CMAKE_CROSSCOMPILING ) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY) +endif() + +if( NOT NM_PATH ) + message(FATAL_ERROR "`nm' was not found") +endif() + add_custom_command(OUTPUT ${LIBDEPS_TMP} - COMMAND ${PERL_EXECUTABLE} ${LLVM_MAIN_SRC_DIR}/utils/GenLibDeps.pl -flat ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY} > ${LIBDEPS_TMP} + COMMAND ${PERL_EXECUTABLE} ${LLVM_MAIN_SRC_DIR}/utils/GenLibDeps.pl -flat ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY} ${NM_PATH} > ${LIBDEPS_TMP} COMMENT "Regenerating ${LIBDEPS_TMP}") add_custom_command(OUTPUT ${LIBDEPS} |