media-sound/musescore: Version bump and dependency fixes.

* Bumped version to 2.0.3
* Added missing dependency to dev-qt/designer
* Removed audiofile dependency (it can only build its own variant)
* media-libs/libsndfile is always needed
* Added alsa USE flag
* Fixed CMAKE args for using portaudio and pulseaudio
* Rebased patch on the new version
Closes: https://github.com/gentoo/gentoo/pull/2937

3 files changed, 542 insertions, 0 deletions

diff --git a/media-sound/musescore/Manifest b/media-sound/musescore/Manifest
index c7586ad03746..6d795c344610 100644
--- a/media-sound/musescore/Manifest
+++ b/media-sound/musescore/Manifest
@@ -2,3 +2,4 @@ DIST mscore-1.1.tar.bz2 82410619 SHA256 d160b4dabbee5bbe7c0ba6e653e90fd36fae07ab
 DIST mscore-1.2.tar.bz2 85739954 SHA256 e7f6c6cd705381a4583db267acbfed2dc9ce3985b20ed5407cd9cfe208d74d81 SHA512 aa92520b34d597db9fcf3c0121a56ceb7bfd8008ec5520cb318129da1c127426b0b789aab9d4754526d22c00307cc730d3c1b5a23e4252d5c5ca9e2b6cd95a38 WHIRLPOOL 6abcd260e908a045b43d210d274911cb87acacc1707638bc625aae817ad3791b13b079b6eaf44fb8b600031e7492eae86d88a6d6cb923c6badcdfe1b89314734
 DIST mscore-1.3.tar.bz2 94704857 SHA256 a0b60cc892ac0266c58fc6392be72c0a21c3aa7fd0b6e4f1dddad1c8b36be683 SHA512 65369cc62f401c059c3452ada8a8861b6dd36df54313f4039f1a8a96771a37926bb40240df88d150b99cee7bc8a4ee8963a4fdb5a162defc8be660810cbc49b4 WHIRLPOOL 89a91da5607ce8163b74f6a787b57f15ef615a32ede154f943a3d87e78f348b145d14e89c487797df1bff577085b36d5e21c6ffb2daf044cf48b01f350538be1
 DIST musescore-2.0.2.tar.gz 44528670 SHA256 92f35403d1cb87bdb080a18bc37b2023a998ed9a26e7f50a5b6d30dbc3c1db45 SHA512 aeb5f0c696a3c0796604c687cb3ea7303dd3536da71cf1b1e71f909cd5caa0864a879ffb19931f6ab0dc6fff854c9f2e05a64905e186b417fa954b73e3e9f08c WHIRLPOOL 87c5e64f721deec1389fcb5ae3d21536586a4ec8d3419d0f88cd2dca7cb6bab0e5df283de1253fd7407f7d6f0a8cf8a95bdd6c1877923193f7d3ea24167631a6
+DIST musescore-2.0.3.tar.gz 49958474 SHA256 66c613f27fcc07252e856a51ed1162a9921f3d11ac130260763e2178b7098b01 SHA512 4cd1301036781a54fba06870cc6a3235919ca702ccbe45dcfd74b1d3a1173fa124cca7bcec2fdfb080fb7e3eaf870ba1879ea6738c764836b2f7cae6f7c2d3c1 WHIRLPOOL bf31de08858404e7ccd5cf78c3433bb4e799a3bc020582953bbc83b7abe6075847352fb8f30f9be795cfc69c57dc856d05d1602bbd194c4dbed90d2ba2254ad2
diff --git a/media-sound/musescore/files/musescore-2.0.3-fix-buildsystem.patch b/media-sound/musescore/files/musescore-2.0.3-fix-buildsystem.patch
new file mode 100644
index 000000000000..0fb52db915ca
--- /dev/null
+++ b/media-sound/musescore/files/musescore-2.0.3-fix-buildsystem.patch
@@ -0,0 +1,479 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 2c4fe57..b7a5cde 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -147,23 +147,13 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
+       endif()
+ endif ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU")
+ 
+-if (APPLE)
+-   set(CMAKE_CXX_FLAGS_DEBUG   "-std=c++11 -fPIC -stdlib=libc++ -g -Wno-inconsistent-missing-override")
+-   set(CMAKE_CXX_FLAGS_RELEASE "-std=c++11 -fPIC -stdlib=libc++ -O2 -DNDEBUG -DQT_NO_DEBUG -Wno-inconsistent-missing-override")
+-else (APPLE)
+-   if (MINGW)
+-      # -mno-ms-bitfields see #22048
+-      set(CMAKE_CXX_FLAGS_DEBUG   "-std=c++11 -mno-ms-bitfields -g")
+-      set(CMAKE_CXX_FLAGS_RELEASE "-std=c++11 -mno-ms-bitfields -O2 -DNDEBUG -DQT_NO_DEBUG")
+-      set(CMAKE_EXE_LINKER_FLAGS "-Wl,--large-address-aware")
+-   else (MINGW)
+-      set(CMAKE_CXX_FLAGS_DEBUG   "-std=c++11 -fPIC -fPIE -g")
+-      set(CMAKE_CXX_FLAGS_RELEASE "-std=c++11 -fPIC -O2 -DNDEBUG -DQT_NO_DEBUG")
+-   endif (MINGW)
+-endif(APPLE)
++set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -fPIE -DNDEBUG -DQT_NO_DEBUG")
++set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_CXX_STANDARD_REQUIRED ON)
++set(CMAKE_CXX_EXTENSIONS OFF)
+ 
+ set(CMAKE_INCLUDE_CURRENT_DIR TRUE)
+-set(CMAKE_BUILD_WITH_INSTALL_RPATH ON) # Call CMake with option -DCMAKE_SKIP_RPATH to not set RPATH (Debian packaging requirement)
++set(CMAKE_BUILD_WITH_INSTALL_RPATH OFF) # Call CMake with option -DCMAKE_SKIP_RPATH to not set RPATH (Debian packaging requirement)
+ set(CMAKE_SKIP_RULE_DEPENDENCY TRUE)
+ 
+ # The Mscore version number.
+@@ -450,7 +440,6 @@ if (NOT MINGW AND NOT APPLE)
+     #     set library search path for runtime linker to load the same
+     #     qt libraries as we used at compile time
+     #
+-    SET(CMAKE_INSTALL_RPATH "${_qt5Core_install_prefix}/lib") # ignored if CMAKE_SKIP_RPATH="TRUE"
+     string(TOUPPER "mscore${MSCORE_INSTALL_SUFFIX}" MAN_MSCORE_UPPER) # Command name shown in uppercase in man pages by convention
+     if (${MSCORE_INSTALL_SUFFIX} MATCHES "portable") # Note: "-portable-anything" would match
+       # Build portable AppImage as per https://github.com/probonopd/AppImageKit
+@@ -554,11 +543,7 @@ add_custom_command(
+     DEPENDS ${PROJECT_SOURCE_DIR}/all.h
+     WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+     )
+-if (MINGW)
+-  set(BUILD_PCH false)
+-else (MINGW)
+-  set(BUILD_PCH true)
+-endif(MINGW)
++set(BUILD_PCH false)
+ 
+ precompiled_header(QT_INCLUDES all ${BUILD_PCH})
+ 
+diff --git a/aeolus/CMakeLists.txt b/aeolus/CMakeLists.txt
+index 7962e87..a23aef3 100644
+--- a/aeolus/CMakeLists.txt
++++ b/aeolus/CMakeLists.txt
+@@ -43,7 +43,7 @@ add_library (aeolus STATIC
+ set_target_properties (
+       aeolus
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ install(DIRECTORY
+diff --git a/audiofile/CMakeLists.txt b/audiofile/CMakeLists.txt
+index 5b1dd48..0d28df8 100644
+--- a/audiofile/CMakeLists.txt
++++ b/audiofile/CMakeLists.txt
+@@ -26,7 +26,7 @@ add_library (audiofile STATIC
+ set_target_properties (
+       audiofile
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(audiofile all)
+diff --git a/awl/CMakeLists.txt b/awl/CMakeLists.txt
+index 9589cce..f4172ed 100644
+--- a/awl/CMakeLists.txt
++++ b/awl/CMakeLists.txt
+@@ -43,7 +43,7 @@ add_library (
+ set_target_properties (
+       awl
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(awl all)
+diff --git a/build/CreatePrecompiledHeader.cmake b/build/CreatePrecompiledHeader.cmake
+index 6cb671a..3d4aae3 100644
+--- a/build/CreatePrecompiledHeader.cmake
++++ b/build/CreatePrecompiledHeader.cmake
+@@ -36,7 +36,7 @@ macro( precompiled_header includes header_name build_pch)
+             set (PCH ${PROJECT_BINARY_DIR}/${header_name}.h.gch)
+             add_custom_command(
+              OUTPUT ${PROJECT_BINARY_DIR}/${header_name}.h.gch
+-             COMMAND ${CMAKE_CXX_COMPILER} -x c++-header -g  ${compile_flags} -o ${header_name}.h.gch ${header_name}.h
++             COMMAND ${CMAKE_CXX_COMPILER} -x c++-header ${compile_flags} -o ${header_name}.h.gch ${header_name}.h
+              DEPENDS ${PROJECT_BINARY_DIR}/${header_name}.h
+              WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+              VERBATIM
+diff --git a/bww2mxml/CMakeLists.txt b/bww2mxml/CMakeLists.txt
+index d6b7794..acec8b5 100644
+--- a/bww2mxml/CMakeLists.txt
++++ b/bww2mxml/CMakeLists.txt
+@@ -49,7 +49,7 @@ if (NOT MINGW AND NOT APPLE)
+    set_target_properties (
+          bww2mxml
+          PROPERTIES
+-            COMPILE_FLAGS "-x c++ -include ${PROJECT_BINARY_DIR}/all.h -g -Wall -Wextra -Winvalid-pch"
++            COMPILE_FLAGS "-x c++ -include ${PROJECT_BINARY_DIR}/all.h -Wall -Wextra -Winvalid-pch"
+          )
+ 
+    target_link_libraries(bww2mxml
+diff --git a/effects/CMakeLists.txt b/effects/CMakeLists.txt
+index a695f1d..cf94cae 100644
+--- a/effects/CMakeLists.txt
++++ b/effects/CMakeLists.txt
+@@ -44,7 +44,7 @@ add_library (effects STATIC
+ set_target_properties (
+       effects
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(effects all)
+diff --git a/fluid/CMakeLists.txt b/fluid/CMakeLists.txt
+index 1dc8d2f..3fede66 100644
+--- a/fluid/CMakeLists.txt
++++ b/fluid/CMakeLists.txt
+@@ -45,7 +45,7 @@ add_library (fluid STATIC
+ set_target_properties (
+       fluid
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(fluid all)
+diff --git a/fonttools/CMakeLists.txt b/fonttools/CMakeLists.txt
+index 74a525b..f318f4c 100644
+--- a/fonttools/CMakeLists.txt
++++ b/fonttools/CMakeLists.txt
+@@ -19,5 +19,5 @@ add_executable(
+       )
+ 
+ target_link_libraries(genft ${QT_LIBRARIES} -lfreetype)
+-set_target_properties(genft PROPERTIES COMPILE_FLAGS "-I/usr/include/freetype2 -g -Wall -Wextra -Winvalid-pch")
++set_target_properties(genft PROPERTIES COMPILE_FLAGS "-I/usr/include/freetype2 -Wall -Wextra -Winvalid-pch")
+ 
+diff --git a/libmscore/CMakeLists.txt b/libmscore/CMakeLists.txt
+index 446d413..5d871a8 100644
+--- a/libmscore/CMakeLists.txt
++++ b/libmscore/CMakeLists.txt
+@@ -71,8 +71,8 @@ add_library (
+ set_target_properties (
+       libmscore
+       PROPERTIES
+-         COMPILE_FLAGS "-g ${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+-#         COMPILE_FLAGS "-g ${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch -Woverloaded-virtual"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
++#         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch -Woverloaded-virtual"
+       )
+ 
+ xcode_pch(libmscore all)
+diff --git a/manual/CMakeLists.txt b/manual/CMakeLists.txt
+index cf6edca..ceffd73 100644
+--- a/manual/CMakeLists.txt
++++ b/manual/CMakeLists.txt
+@@ -36,13 +36,13 @@ if(APPLE)
+ set_target_properties (
+       genManual
+       PROPERTIES
+-      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -g -Wall -Wextra"
++      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -Wall -Wextra"
+       )
+ else(APPLE)
+ set_target_properties (
+       genManual
+       PROPERTIES
+-      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -g -Wall -Wextra"
++      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -Wall -Wextra"
+       )
+ endif(APPLE)
+ 
+diff --git a/midi/CMakeLists.txt b/midi/CMakeLists.txt
+index 05fbb83..ea95480 100644
+--- a/midi/CMakeLists.txt
++++ b/midi/CMakeLists.txt
+@@ -27,7 +27,7 @@ add_library (midi STATIC
+ set_target_properties (
+       midi
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(midi all)
+diff --git a/miditools/CMakeLists.txt b/miditools/CMakeLists.txt
+index 6df79c4..f8145e0 100644
+--- a/miditools/CMakeLists.txt
++++ b/miditools/CMakeLists.txt
+@@ -13,7 +13,7 @@
+ add_executable (smf2xml smf2xml.cpp xmlwriter.cpp midifile.cpp)
+ 
+ set_target_properties(smf2xml
+-      PROPERTIES COMPILE_FLAGS "-g -Wall -Wextra"
++      PROPERTIES COMPILE_FLAGS "-Wall -Wextra"
+       )
+ target_link_libraries(smf2xml
+       ${QT_LIBRARIES}
+@@ -23,7 +23,7 @@ add_executable (xml2smf xml2smf.cpp xmlreader.cpp midifile.cpp)
+ 
+ set_target_properties (
+       xml2smf
+-      PROPERTIES COMPILE_FLAGS "-g -Wall -Wextra"
++      PROPERTIES COMPILE_FLAGS "-Wall -Wextra"
+       )
+ target_link_libraries(xml2smf
+       ${QT_LIBRARIES}
+diff --git a/mscore/CMakeLists.txt b/mscore/CMakeLists.txt
+index 3592012..b50e2bc 100644
+--- a/mscore/CMakeLists.txt
++++ b/mscore/CMakeLists.txt
+@@ -370,7 +370,7 @@ if (MINGW)
+    if(CMAKE_BUILD_TYPE MATCHES "DEBUG")
+      set_target_properties( mscore
+         PROPERTIES
+-           COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch ${QT_DEFINITIONS} -DQT_SVG_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_CORE_LIB"
++           COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch ${QT_DEFINITIONS} -DQT_SVG_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_CORE_LIB"
+            LINK_FLAGS "${PROJECT_BINARY_DIR}/resfile.o -mwindows -mconsole -L ${CROSSQT}/lib"
+         )
+    else(CMAKE_BUILD_TYPE MATCHES "DEBUG")
+@@ -493,7 +493,7 @@ else (MINGW)
+    set_target_properties (
+       mscore
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wno-overloaded-virtual -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wno-overloaded-virtual -Winvalid-pch"
+       )
+ 
+    if (OMR)
+diff --git a/mstyle/CMakeLists.txt b/mstyle/CMakeLists.txt
+index e60d901..d3ba643 100644
+--- a/mstyle/CMakeLists.txt
++++ b/mstyle/CMakeLists.txt
+@@ -49,7 +49,7 @@ add_library (
+ set_target_properties (
+       mstyle
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(mstyle all)
+diff --git a/mtest/CMakeLists.txt b/mtest/CMakeLists.txt
+index 55072b0..cab1a18 100644
+--- a/mtest/CMakeLists.txt
++++ b/mtest/CMakeLists.txt
+@@ -113,20 +113,10 @@ target_link_libraries(
+ 
+ set(CMAKE_CXX_FLAGS         "${CMAKE_CXX_FLAGS} ${Qt5Widgets_EXECUTABLE_COMPILE_FLAGS}")
+ 
+-if (APPLE)
+-   set(CMAKE_CXX_FLAGS_DEBUG   "-std=c++0x -fPIC -stdlib=libc++ -g -Wno-inconsistent-missing-override")
+-   set(CMAKE_CXX_FLAGS_RELEASE "-std=c++0x -fPIC -stdlib=libc++ -O2 -DNDEBUG -DQT_NO_DEBUG -Wno-inconsistent-missing-override")
+-else (APPLE)
+-   if (MINGW)
+-      # -mno-ms-bitfields see #22048
+-      set(CMAKE_CXX_FLAGS_DEBUG   "-std=gnu++0x -mno-ms-bitfields -g")
+-      set(CMAKE_CXX_FLAGS_RELEASE "-std=gnu++0x -mno-ms-bitfields -O2 -DNDEBUG -DQT_NO_DEBUG")
+-   else (MINGW)
+-      set(CMAKE_CXX_FLAGS_DEBUG   "-std=gnu++0x -fPIC -fPIE -g")
+-      set(CMAKE_CXX_FLAGS_RELEASE "-std=gnu++0x -fPIC -O2 -DNDEBUG -DQT_NO_DEBUG")
+-   endif (MINGW)
+-endif(APPLE)
+-
++set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -fPIE -DNDEBUG -DQT_NO_DEBUG")
++set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_CXX_STANDARD_REQUIRED ON)
++set(CMAKE_CXX_EXTENSIONS OFF)
+ 
+ string(REPLACE ";" ";-I" INC "${QT_INCLUDES}")
+ 
+@@ -134,17 +124,17 @@ if (APPLE)
+ set_target_properties (
+       testutils
+       PROPERTIES
+-      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -g -Wall -Wextra"
++      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -Wall -Wextra"
+       )
+ else (APPLE)
+ set_target_properties (
+       testutils
+       PROPERTIES
+-      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -g -Wall -Wextra"
++      COMPILE_FLAGS "-include all.h -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -Wall -Wextra"
+       )
+ endif(APPLE)
+ 
+-#      COMPILE_FLAGS "-include all.h -I ${INC} -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -g -Wall -Wextra"
++#      COMPILE_FLAGS "-include all.h -I ${INC} -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -Wall -Wextra"
+ 
+ add_custom_target(report
+       COMMAND ant -f ${PROJECT_SOURCE_DIR}/mtest/build.xml -Droot.dir=${PROJECT_BINARY_DIR}/mtest report
+diff --git a/mtest/cmake.inc b/mtest/cmake.inc
+index 0fa9aa8..9ef0177 100644
+--- a/mtest/cmake.inc
++++ b/mtest/cmake.inc
+@@ -57,16 +57,16 @@ set_target_properties (
+       ${TARGET}
+       PROPERTIES
+       AUTOMOC true
+-      COMPILE_FLAGS "-include all.h -D QT_GUI_LIB -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -g -Wall -Wextra"
+-      LINK_FLAGS    "-g -stdlib=libc++"
++      COMPILE_FLAGS "-include all.h -D QT_GUI_LIB -D TESTROOT=\\\\\"${PROJECT_SOURCE_DIR}\\\\\" -Wall -Wextra"
++      LINK_FLAGS    "-stdlib=libc++"
+       )
+ else(APPLE)
+ set_target_properties (
+       ${TARGET}
+       PROPERTIES
+       AUTOMOC true
+-      COMPILE_FLAGS "-include all.h -D QT_GUI_LIB -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -g -Wall -Wextra"
+-      LINK_FLAGS    "-g"
++      COMPILE_FLAGS "-include all.h -D QT_GUI_LIB -D TESTROOT=\\\"${PROJECT_SOURCE_DIR}\\\" -Wall -Wextra"
++      LINK_FLAGS    ""
+       )
+ endif(APPLE)
+ 
+diff --git a/omr/CMakeLists.txt b/omr/CMakeLists.txt
+index 88615e5..d719e89 100644
+--- a/omr/CMakeLists.txt
++++ b/omr/CMakeLists.txt
+@@ -42,7 +42,7 @@ add_library (
+ set_target_properties (
+       omr
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(omr all)
+diff --git a/synthesizer/CMakeLists.txt b/synthesizer/CMakeLists.txt
+index 0520920..e9bd15b 100644
+--- a/synthesizer/CMakeLists.txt
++++ b/synthesizer/CMakeLists.txt
+@@ -29,7 +29,7 @@ add_library (synthesizer STATIC
+ set_target_properties (
+       synthesizer
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(synthesizer all)
+diff --git a/thirdparty/beatroot/CMakeLists.txt b/thirdparty/beatroot/CMakeLists.txt
+index ae905c7..9b039e8 100644
+--- a/thirdparty/beatroot/CMakeLists.txt
++++ b/thirdparty/beatroot/CMakeLists.txt
+@@ -14,7 +14,7 @@ add_library (
+ 
+ set_target_properties( beatroot
+    PROPERTIES
+-      COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++      COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+    )
+ 
+ xcode_pch(beatroot all)
+diff --git a/thirdparty/diff/CMakeLists.txt b/thirdparty/diff/CMakeLists.txt
+index d0155b2..35bd6ac 100644
+--- a/thirdparty/diff/CMakeLists.txt
++++ b/thirdparty/diff/CMakeLists.txt
+@@ -36,7 +36,7 @@ add_library(diff_match_patch STATIC
+ set_target_properties (
+       diff_match_patch
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(diff_match_patch all)
+diff --git a/thirdparty/kQOAuth/CMakeLists.txt b/thirdparty/kQOAuth/CMakeLists.txt
+index 9beb6b1..f7ec1c5 100644
+--- a/thirdparty/kQOAuth/CMakeLists.txt
++++ b/thirdparty/kQOAuth/CMakeLists.txt
+@@ -40,7 +40,7 @@ add_library(kqoauth STATIC
+ set_target_properties (
+       kqoauth
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -I ${PROJECT_SOURCE_DIR}/thirdparty/openssl/include -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -I ${PROJECT_SOURCE_DIR}/thirdparty/openssl/include -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(kqoauth all)
+diff --git a/thirdparty/ofqf/CMakeLists.txt b/thirdparty/ofqf/CMakeLists.txt
+index fc39a0a..8c11f07 100644
+--- a/thirdparty/ofqf/CMakeLists.txt
++++ b/thirdparty/ofqf/CMakeLists.txt
+@@ -36,7 +36,7 @@ add_library(ofqf STATIC
+ set_target_properties (
+       ofqf
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(ofqf all)
+diff --git a/thirdparty/qzip/CMakeLists.txt b/thirdparty/qzip/CMakeLists.txt
+index 77b1997..417017e 100644
+--- a/thirdparty/qzip/CMakeLists.txt
++++ b/thirdparty/qzip/CMakeLists.txt
+@@ -29,7 +29,7 @@ add_library(qzip STATIC
+ set_target_properties (
+       qzip
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(qzip all)
+diff --git a/thirdparty/rtf2html/CMakeLists.txt b/thirdparty/rtf2html/CMakeLists.txt
+index 230339b..6c94a06 100644
+--- a/thirdparty/rtf2html/CMakeLists.txt
++++ b/thirdparty/rtf2html/CMakeLists.txt
+@@ -37,7 +37,7 @@ add_library (
+ 
+ set_target_properties( rtf2html
+    PROPERTIES
+-      COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++      COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+    )
+ 
+ xcode_pch(rtf2html all)
+diff --git a/thirdparty/singleapp/src/CMakeLists.txt b/thirdparty/singleapp/src/CMakeLists.txt
+index 2504b01..936fa3f 100644
+--- a/thirdparty/singleapp/src/CMakeLists.txt
++++ b/thirdparty/singleapp/src/CMakeLists.txt
+@@ -31,7 +31,7 @@ add_library (
+ set_target_properties (
+   qtsingleapp
+   PROPERTIES
+-  COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++  COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+   )
+ 
+ xcode_pch(qtsingleapp all)
+diff --git a/thirdparty/xmlstream/CMakeLists.txt b/thirdparty/xmlstream/CMakeLists.txt
+index 5991e09..7f1268e 100644
+--- a/thirdparty/xmlstream/CMakeLists.txt
++++ b/thirdparty/xmlstream/CMakeLists.txt
+@@ -29,7 +29,7 @@ add_library(xmlstream STATIC
+ set_target_properties (
+       xmlstream
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(xmlstream all)
+diff --git a/zerberus/CMakeLists.txt b/zerberus/CMakeLists.txt
+index c0db571..58d8ddf 100644
+--- a/zerberus/CMakeLists.txt
++++ b/zerberus/CMakeLists.txt
+@@ -31,7 +31,7 @@ add_library (zerberus STATIC
+ set_target_properties (
+       zerberus
+       PROPERTIES
+-         COMPILE_FLAGS "${PCH_INCLUDE} -g -Wall -Wextra -Winvalid-pch"
++         COMPILE_FLAGS "${PCH_INCLUDE} -Wall -Wextra -Winvalid-pch"
+       )
+ 
+ xcode_pch(zerberus all)
diff --git a/media-sound/musescore/musescore-2.0.3.ebuild b/media-sound/musescore/musescore-2.0.3.ebuild
new file mode 100644
index 000000000000..ab54ba659dcf
--- /dev/null
+++ b/media-sound/musescore/musescore-2.0.3.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit cmake-utils
+
+DESCRIPTION="WYSIWYG Music Score Typesetter"
+HOMEPAGE="http://musescore.org/"
+SRC_URI="https://github.com/musescore/MuseScore/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="alsa debug jack mp3 portaudio pulseaudio"
+
+RDEPEND="
+	dev-qt/designer:5
+	dev-qt/qtconcurrent:5
+	dev-qt/qtcore:5
+	dev-qt/qtdeclarative:5
+	dev-qt/qtgui:5
+	dev-qt/qthelp:5
+	dev-qt/qtprintsupport:5
+	dev-qt/qtsvg:5
+	dev-qt/qtwebkit:5
+	dev-qt/qtxmlpatterns:5
+	>=media-libs/freetype-2.5.2
+	media-libs/libsndfile
+	sys-libs/zlib
+	alsa? ( >=media-libs/alsa-lib-1.0.0 )
+	jack? ( media-sound/jack-audio-connection-kit )
+	mp3? ( media-sound/lame )
+	portaudio? ( media-libs/portaudio )
+	pulseaudio? ( media-sound/pulseaudio )
+	"
+DEPEND="${RDEPEND}
+	dev-qt/linguist-tools:5
+	virtual/pkgconfig
+	"
+PATCHES=(
+	"${FILESDIR}/${PN}-2.0.3-fix-buildsystem.patch"
+)
+S="${WORKDIR}/MuseScore-${PV}"
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_ALSA="$(usex alsa)"
+		-DBUILD_JACK="$(usex jack)"
+		-DBUILD_LAME="$(usex mp3)"
+		-DBUILD_PORTAUDIO="$(usex portaudio)"
+		-DBUILD_PULSEAUDIO="$(usex pulseaudio)"
+	)
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cd "${BUILD_DIR}" || die
+	cmake-utils_src_make -j1 lrelease manpages
+	cmake-utils_src_compile
+}