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CMake: Detect gv, circo, twopi, neato, fdo, dot and dotty.

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Patch by Arnaud Allard de Grandmaison!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86547 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Oscar Fuentes
2009-11-09 15:26:40 +00:00
parent 5aa638d8f7
commit 6a660d4a43
2 changed files with 48 additions and 11 deletions
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27
cmake/config-ix.cmake
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@@ -127,13 +127,26 @@ check_type_exists(uint64_t "${headers}" HAVE_UINT64_T)
check_type_exists(u_int64_t "${headers}" HAVE_U_INT64_T)
# available programs checks
find_program(DOTTY_EXECUTABLE dotty)
if(DOTTY_EXECUTABLE)
set(HAVE_DOTTY 1)
set(LLVM_PATH_DOTTY ${DOTTY_EXECUTABLE})
mark_as_advanced(HAVE_DOTTY)
mark_as_advanced(LLVM_PATH_DOTTY)
endif()
function(llvm_find_program name)
string(TOUPPER ${name} NAME)
find_program(LLVM_PATH_${NAME} ${name})
mark_as_advanced(LLVM_PATH_${NAME})
if(LLVM_PATH_${NAME})
set(HAVE_${NAME} 1 CACHE INTERNAL "Is ${name} available ?")
mark_as_advanced(HAVE_${NAME})
else(LLVM_PATH_${NAME})
set(HAVE_${NAME} "" CACHE INTERNAL "Is ${name} available ?")
unset(LLVM_PATH_${NAME} CACHE)
endif(LLVM_PATH_${NAME})
endfunction()
llvm_find_program(gv)
llvm_find_program(circo)
llvm_find_program(twopi)
llvm_find_program(neato)
llvm_find_program(fdp)
llvm_find_program(dot)
llvm_find_program(dotty)
# Define LLVM_MULTITHREADED if gcc atomic builtins exists.
include(CheckAtomic)