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Off-tree build support: Also check the existence of the "not" utility. 

llvm-svn: 152925
This commit is contained in:
Hongbin Zheng 2012-03-16 14:34:27 +00:00
parent c7584ff270
commit c507b1e262
1 changed files with 7 additions and 4 deletions
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11
polly/CMakeLists.txt
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@ -10,10 +10,13 @@ if (NOT DEFINED LLVM_MAIN_SRC_DIR)
message(FATAL_ERROR "LLVM_INSTALL_ROOT (${LLVM_INSTALL_ROOT}) is not a valid LLVM installation.")
endif(NOT EXISTS ${LLVM_INSTALL_ROOT}/include/llvm)
#FileCheck is not install by default, warn the user to Copy FileCheck
if( NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/FileCheck )
message(WARNING "FileCheck is requred by running regress tests, but not been installed! "
"Please copy it to ${LLVM_INSTALL_ROOT}/bin.")
endif(NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/FileCheck)
if( NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/FileCheck
OR NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/not)
message(WARNING "FileCheck or not are requred by running regress tests, "
"but they are not installed! Please copy it to "
"${LLVM_INSTALL_ROOT}/bin.")
endif(NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/FileCheck
OR NOT EXISTS ${LLVM_INSTALL_ROOT}/bin/not)
# Add the llvm header path.
include_directories(${LLVM_INSTALL_ROOT}/include/)