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Fix pkg-config overwriting find_package results

This commit is contained in:
Jeffrey Pfau 2014-10-25 01:43:05 -07:00
parent a265cf45a9
commit c7a1894a99
1 changed files with 11 additions and 7 deletions
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18
CMakeLists.txt
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@ -31,12 +31,16 @@ function(find_feature FEATURE_NAME FEATURE_REQUIRES)
return()
endif()
foreach(REQUIRE ${FEATURE_REQUIRES})
find_package(${REQUIRE} QUIET)
pkg_search_module(${REQUIRE} ${REQUIRE})
if (NOT ${REQUIRE}_FOUND)
message(WARNING "Requested module ${REQUIRE} missing for feature ${FEATURE_NAME}. Feature disabled.")
set(${FEATURE_NAME} OFF PARENT_SCOPE)
return()
if(NOT ${REQUIRE}_FOUND)
find_package(${REQUIRE} QUIET)
if(NOT ${REQUIRE}_FOUND)
pkg_search_module(${REQUIRE} ${REQUIRE})
if (NOT ${REQUIRE}_FOUND)
message(WARNING "Requested module ${REQUIRE} missing for feature ${FEATURE_NAME}. Feature disabled.")
set(${FEATURE_NAME} OFF PARENT_SCOPE)
return()
endif()
endif()
endif()
string(TOUPPER ${REQUIRE} UREQUIRE)
set(${UREQUIRE}_CFLAGS_OTHER ${${REQUIRE}_CFLAGS_OTHER} PARENT_SCOPE)
@ -78,7 +82,7 @@ add_definitions(-DBINARY_NAME="${BINARY_NAME}" -DPROJECT_NAME="${PROJECT_NAME}"
# Feature dependencies
find_feature(USE_CLI_DEBUGGER "libedit")
find_feature(USE_FFMPEG "libavcodec;libavformat;libavutil")
find_feature(USE_PNG "PNG;ZLIB")
find_feature(USE_PNG "ZLIB;PNG")
find_feature(USE_LIBZIP "libzip")
include(CheckFunctionExists)