From 28c0f8895e4ac270b56b5c7e8089dd2417bc4e3c Mon Sep 17 00:00:00 2001 From: Alex Gaynor 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 Contributed-by: Cosmin Truta Signed-off-by: Cosmin Truta --- CMakeLists.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 013f76e9f..d3942046f 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -16,6 +16,7 @@ # Revised by David Callu, 2020 # Revised by Steve Robinson, 2020 # Revised by Simon Hausmann, 2020 +# Revised by Alex Gaynor, 2020 # This code is released under the libpng license. # For conditions of distribution and use, see the disclaimer @@ -56,7 +57,8 @@ 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) @@ -750,7 +752,7 @@ 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)