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- From 28c0f8895e4ac270b56b5c7e8089dd2417bc4e3c Mon Sep 17 00:00:00 2001
- From: Alex Gaynor <alex.gaynor@gmail.com>
- Date: Sun, 20 May 2018 18:46:32 -0400
- Subject: [PATCH] cmake: Add an option to enable/disable building of
- executables
-
- Add the CMake option PNG_EXECUTABLES (on by default) in order to
- allow or disallow the building of non-essential executable programs
- associated with libpng.
-
- Contributed-by: Alex Gaynor <alex.gaynor@gmail.com>
- Contributed-by: Cosmin Truta <ctruta@gmail.com>
- Signed-off-by: Cosmin Truta <ctruta@gmail.com>
- ---
- CMakeLists.txt | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
- --- a/CMakeLists.txt
- +++ b/CMakeLists.txt
- @@ -53,7 +53,8 @@ endif()
- # COMMAND LINE OPTIONS
- option(PNG_SHARED "Build shared lib" ON)
- option(PNG_STATIC "Build static lib" ON)
- -option(PNG_TESTS "Build libpng tests" ON)
- +option(PNG_EXECUTABLES "Build libpng executables" ON)
- +option(PNG_TESTS "Build libpng tests" ON)
-
- # Many more configuration options could be added here
- option(PNG_FRAMEWORK "Build OS X framework" OFF)
- @@ -747,7 +748,7 @@ if(PNG_TESTS AND PNG_SHARED)
- png_add_test(NAME pngimage-full COMMAND pngimage OPTIONS --exhaustive --list-combos --log FILES ${PNGSUITE_PNGS})
- endif()
-
- -if(PNG_SHARED)
- +if(PNG_SHARED AND PNG_EXECUTABLES)
- add_executable(pngfix ${pngfix_sources})
- target_link_libraries(pngfix png)
- set(PNG_BIN_TARGETS pngfix)
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