Merge pull request #322 from dagar/submodulesfix

cmake fix gitsubmodules update

Merge pull request #322 from dagar/submodulesfix
cmake fix gitsubmodules update
acd11197 · Kevin Modzelewski · 98ac2eeb · 396303d4 · acd11197
Commit acd11197 authored Feb 24, 2015 by Kevin Modzelewski
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 4 deletions

CMakeLists.txt CMakeLists.txt +3 -4

No files found.
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,12 +74,11 @@ add_custom_target(llvm_gotorev python ${CMAKE_SOURCE_DIR}/tools/git_svn_gotorev.
 add_custom_target(clang_gotorev python ${CMAKE_SOURCE_DIR}/tools/git_svn_gotorev.py ${DEPS_DIR}/llvm-trunk/tools/clang ${LLVMREV} clang_patches WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
 add_custom_target(llvm_up DEPENDS llvm_gotorev clang_gotorev)
-set(LIBUNWIND_GITHEAD "${CMAKE_SOURCE_DIR}/.git/modules/libunwind/HEAD")
+add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/gitmodules
-set(LIBPYPA_GITHEAD "${CMAKE_SOURCE_DIR}/.git/modules/libpypa/HEAD")
-add_custom_command(OUTPUT ${LIBUNWIND_GITHEAD} ${LIBPYPA_GITHEAD}
                   COMMAND git submodule update --init WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+                   COMMAND cmake -E touch ${CMAKE_BINARY_DIR}/gitmodules
                   DEPENDS ${CMAKE_SOURCE_DIR}/.gitmodules)
-add_custom_target(gitsubmodules DEPENDS ${LIBUNWIND_GITHEAD} ${LIBPYPA_GITHEAD})
+add_custom_target(gitsubmodules DEPENDS ${CMAKE_BINARY_DIR}/gitmodules)
 # llvm
 set(LLVM_TARGETS_TO_BUILD "host" CACHE STRING "LLVM targets")