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| author | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-08-28 16:48:26 -0300 |
|---|---|---|
| committer | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-09-08 19:35:12 -0300 |
| commit | 2eec2c156b386e3a84889d473d94299b70c3916d (patch) | |
| tree | 8167b9b28abedf99c631a1c786a8a6781813af10 | |
| parent | 078969bdd09204fa2ce7b36960b2134a53b9ce41 (diff) | |
CMake: Use HINTS option instead of modifying CMAKE_PREFIX_PATH for Qt
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f7844eb38..81bb9bb17 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -189,22 +189,29 @@ if (ENABLE_QT) if (DEFINED QT_VER) download_bundled_external("qt/" ${QT_VER} QT_PREFIX) - list(APPEND CMAKE_PREFIX_PATH "${QT_PREFIX}") endif() elseif (DEFINED ENV{QTDIR}) # Set CMAKE_PREFIX_PATH if QTDIR is defined in the environment This allows CMake to # automatically find the Qt packages on Windows - list(APPEND CMAKE_PREFIX_PATH "$ENV{QTDIR}") + set(QT_PREFIX "$ENV{QTDIR}") + endif() + + # Passing an empty HINTS seems to cause default system paths to get ignored in CMake 2.8 so make + # sure to not pass anything if we don't have one + if (DEFINED QT_PREFIX) + set(QT_PREFIX_HINT HINTS "${QT_PREFIX}") + else() + set(QT_PREFIX_HINT) endif() if (NOT CITRA_FORCE_QT4) - find_package(Qt5 COMPONENTS Widgets OpenGL) + find_package(Qt5 COMPONENTS Widgets OpenGL ${QT_PREFIX_HINT}) set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL) endif() if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND) # Try to fallback to Qt4 - find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL) + find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL ${QT_PREFIX_HINT}) set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL) endif() endif() |