media-sound/hydrogen: Rebase 9999 gnuinstalldirs patch, add USE doc

Pending upstream: https://github.com/hydrogen-music/hydrogen/pull/668

Package-Manager: Portage-2.3.51, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

1 files changed, 120 insertions, 0 deletions

diff --git a/media-sound/hydrogen/files/hydrogen-9999-gnuinstalldirs.patch b/media-sound/hydrogen/files/hydrogen-9999-gnuinstalldirs.patch
new file mode 100644
index 000000000000..14babedefa5c
--- /dev/null
+++ b/media-sound/hydrogen/files/hydrogen-9999-gnuinstalldirs.patch
@@ -0,0 +1,120 @@
+From 64e251765e58b6948953f0bbc2aac05042daaa55 Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
+Date: Mon, 1 Jan 2018 11:52:18 +0100
+Subject: [PATCH] Use GNUInstallDirs
+
+Fixes multiarch and deprecated man dir location.
+---
+ CMakeLists.txt            | 19 ++++++++-----------
+ src/cli/CMakeLists.txt    |  2 +-
+ src/core/CMakeLists.txt   |  6 +++---
+ src/gui/CMakeLists.txt    |  2 +-
+ src/player/CMakeLists.txt |  2 +-
+ 5 files changed, 14 insertions(+), 17 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b18508a8..76305ea7 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -30,6 +30,8 @@ ELSE()
+ 	SET(DISPLAY_VERSION "${VERSION}-${GIT_REVISION}")
+ ENDIF(VERSION_SUFFIX)
+ 
++include(GNUInstallDirs)
++
+ SET(LIBSNDFILE_VERSION_PREV "1.0.17")
+ 
+ #
+@@ -144,21 +146,16 @@ IF(APPLE)
+     #Without setting this, installation would go into /usr/local, which does not exist per default
+     SET(CMAKE_INSTALL_PREFIX "/usr" )
+ ELSE(APPLE)
+-    SET(OSS_LIB_PATHS "/usr/lib${LIB_SUFFIX}/oss/lib" "/usr/local/lib${LIB_SUFFIX}/oss/lib" )
++    SET(OSS_LIB_PATHS "${CMAKE_INSTALL_FULL_LIBDIR}/oss/lib" "/usr/local/lib${LIB_SUFFIX}/oss/lib" )
+ ENDIF(APPLE)
+ 
+ 
+ #Installation paths
+ # TODO remove data from path
+-SET(H2_SYS_PATH "${CMAKE_INSTALL_PREFIX}/share/hydrogen")
++SET(H2_SYS_PATH "${CMAKE_INSTALL_FULL_DATAROOTDIR}/hydrogen")
+ # TODO remove data from path, could be .config/hydrogen
+ SET(H2_USR_PATH ".hydrogen")
+ 
+-#Changing this to user writable location will allow successful, non-root, deployment (e.g: make install).
+-IF(NOT MINGW AND NOT APPLE)
+-    SET(H2_UNIX_ICON_PATH "/usr/share/pixmaps" CACHE STRING "Freedesktop default icon path.")
+-ENDIF()
+-
+ SET(MAX_INSTRUMENTS 1000 CACHE STRING "Maximum number of instruments")
+ SET(MAX_COMPONENTS  32   CACHE STRING "Maximum number of components")
+ SET(MAX_NOTES       192  CACHE STRING "Maximum number of notes")
+@@ -366,10 +363,10 @@ ELSE()
+ 	INSTALL(DIRECTORY data DESTINATION ${H2_SYS_PATH} PATTERN ".git" EXCLUDE PATTERN "i18n" EXCLUDE PATTERN doc EXCLUDE)
+ ENDIF()
+ IF(NOT MINGW AND NOT APPLE)
+-	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.appdata.xml DESTINATION "${CMAKE_INSTALL_PREFIX}/share/appdata")
+-	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.desktop DESTINATION "${CMAKE_INSTALL_PREFIX}/share/applications")
+-	INSTALL(FILES ${CMAKE_SOURCE_DIR}/data/img/gray/h2-icon.svg DESTINATION "${H2_UNIX_ICON_PATH}")
+-	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.1 DESTINATION "${CMAKE_INSTALL_PREFIX}/man/man1")
++	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.appdata.xml DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/appdata")
++	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.desktop DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications")
++	INSTALL(FILES ${CMAKE_SOURCE_DIR}/data/img/gray/h2-icon.svg DESTINATION "${CMAKE_INSTALL_FULL_DATAROOTDIR}/pixmaps")
++	INSTALL(FILES ${CMAKE_SOURCE_DIR}/linux/hydrogen.1 DESTINATION "${CMAKE_INSTALL_MANDIR}/man1")
+ ENDIF()
+ 
+ #
+diff --git a/src/cli/CMakeLists.txt b/src/cli/CMakeLists.txt
+index f6cd04eb..7725dc83 100644
+--- a/src/cli/CMakeLists.txt
++++ b/src/cli/CMakeLists.txt
+@@ -20,4 +20,4 @@ TARGET_LINK_LIBRARIES(h2cli
+ 
+ ADD_DEPENDENCIES(h2cli hydrogen-core-${VERSION})
+ 
+-INSTALL(TARGETS h2cli RUNTIME DESTINATION bin BUNDLE DESTINATION bin )
++INSTALL(TARGETS h2cli RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR})
+diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
+index db1333da..0ab61d96 100644
+--- a/src/core/CMakeLists.txt
++++ b/src/core/CMakeLists.txt
+@@ -57,13 +57,13 @@ TARGET_LINK_LIBRARIES(hydrogen-core-${VERSION}
+ #SET_TARGET_PROPERTIES(hydrogen-core-${VERSION} PROPERTIES PUBLIC_HEADER   "${hydrogen_INCLUDES}" )
+ 
+ INSTALL(TARGETS hydrogen-core-${VERSION}
+-    LIBRARY DESTINATION "lib${LIB_SUFFIX}"
+-    ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
++    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+     # do not copy directory hierarchy
+     #PUBLIC_HEADER DESTINATION include/hydrogen
+ )
+ 
+ IF(NOT APPLE AND NOT WIN32)
+     INSTALL(DIRECTORY include DESTINATION "${CMAKE_INSTALL_PREFIX}" FILES_MATCHING PATTERN "*.h" PATTERN ".svn" EXCLUDE)
+-    INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/include/hydrogen/config.h" DESTINATION "${CMAKE_INSTALL_PREFIX}/include/hydrogen" )
++    INSTALL(FILES "${CMAKE_CURRENT_BINARY_DIR}/include/hydrogen/config.h" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/hydrogen" )
+ ENDIF()
+diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
+index 4030dc9a..2aeb17c2 100644
+--- a/src/gui/CMakeLists.txt
++++ b/src/gui/CMakeLists.txt
+@@ -51,4 +51,4 @@ TARGET_LINK_LIBRARIES(hydrogen
+ )
+ ADD_DEPENDENCIES(hydrogen hydrogen-core-${VERSION})
+ 
+-INSTALL(TARGETS hydrogen RUNTIME DESTINATION bin BUNDLE DESTINATION bin )
++INSTALL(TARGETS hydrogen RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR})
+diff --git a/src/player/CMakeLists.txt b/src/player/CMakeLists.txt
+index 72c270f3..836fc5b4 100644
+--- a/src/player/CMakeLists.txt
++++ b/src/player/CMakeLists.txt
+@@ -16,4 +16,4 @@ TARGET_LINK_LIBRARIES(h2player
+ 
+ ADD_DEPENDENCIES(h2player hydrogen-core-${VERSION})
+ 
+-INSTALL(TARGETS h2player RUNTIME DESTINATION bin BUNDLE DESTINATION bin )
++INSTALL(TARGETS h2player RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR})
+-- 
+2.19.1
+