cmake: Add xdot.py support as it already exists in autoconf.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126563 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tobias Grosser
2011-02-27 04:11:05 +00:00
parent a91f86c49a
commit f3a83d6d0b
3 changed files with 7 additions and 2 deletions

View File

@@ -224,6 +224,7 @@ check_type_exists(error_t errno.h HAVE_ERROR_T)
# available programs checks
function(llvm_find_program name)
string(TOUPPER ${name} NAME)
string(REGEX REPLACE "\\." "_" NAME ${NAME})
find_program(LLVM_PATH_${NAME} ${name})
mark_as_advanced(LLVM_PATH_${NAME})
if(LLVM_PATH_${NAME})
@@ -241,6 +242,7 @@ llvm_find_program(neato)
llvm_find_program(fdp)
llvm_find_program(dot)
llvm_find_program(dotty)
llvm_find_program(xdot.py)
if( LLVM_ENABLE_FFI )
find_path(FFI_INCLUDE_PATH ffi.h PATHS ${FFI_INCLUDE_DIR})