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Fixed "Found sed" messages from displaying on every cmake.

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This commit is contained in:
Jon Siwek 2010-10-21 13:21:37 -05:00
parent 79596c03d5
commit 71df50c0a5
1 changed files with 7 additions and 4 deletions
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7
CMakeLists.txt
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@ -54,11 +54,14 @@ endif ()
## Dependency Configuration
##
find_program(SED_EXE sed)
# Check cache value first to avoid displaying "Found sed" messages everytime
if (NOT SED_EXE)
find_program(SED_EXE sed)
if (NOT SED_EXE)
message(FATAL_ERROR "Could not find required dependency: sed")
else ()
else ()
message(STATUS "Found sed: ${SED_EXE}")
endif ()
endif ()
find_package(Perl REQUIRED)