gentoo-overlay/dev-libs/quazip/files/quazip-0.9.1-gnuinstalldirs.patch

From 3b1bf010e6f19908c90fdd51f01797dedb62fd53 Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <asturm@gentoo.org>
Date: Thu, 9 Jul 2020 23:08:22 +0200
Subject: [PATCH] Use GNUInstallDirs, fix pkgconfig libdir/includedir

Dropping LIB_SUFFIX.
---
 CMakeLists.txt        | 16 ++++++++--------
 quazip.pc.cmakein     |  6 +++---
 quazip/CMakeLists.txt |  4 ++--
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed96b33..c3cce42 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 2.8.5)
 project(QuaZip)
 
 # CMP0042: Explicitly acknowledge MACOSX_RPATH
@@ -11,6 +11,8 @@ set(QUAZIP_LIB_SOVERSION 1)
 
 option(BUILD_WITH_QT4 "Build QuaZip with Qt4 no matter if Qt5 was found" OFF)
 
+include(GNUInstallDirs)
+
 if(NOT BUILD_WITH_QT4)
     # try Qt5 first, and prefer that if found
     find_package(Qt5Core QUIET)
@@ -48,18 +50,16 @@ find_package(ZLIB REQUIRED)
 # All build libraries are moved to this directory
 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
 
-set(LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)")
-set(LIB_DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}" CACHE STRING "Library directory name" FORCE)
-set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig" CACHE STRING "Installation directory for pkgconfig (.pc) files" FORCE)
 set(QUAZIP_LIB_TARGET_NAME quazip${QUAZIP_LIB_VERSION_SUFFIX} CACHE
     INTERNAL "Target name of libquazip" FORCE)
 
 add_subdirectory(quazip)
 
 if(UNIX AND NOT APPLE)
-	configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/quazip.pc.cmakein
-			${CMAKE_CURRENT_BINARY_DIR}/quazip.pc @ONLY)
-	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/quazip.pc DESTINATION "${INSTALL_PKGCONFIG_DIR}")
+	configure_file(quazip.pc.cmakein quazip.pc @ONLY)
+	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/quazip.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 endif()
 
-install(FILES QuaZipConfig.cmake DESTINATION ${LIB_DESTINATION}/cmake/QuaZip${QUAZIP_LIB_VERSION_SUFFIX} RENAME QuaZip${QUAZIP_LIB_VERSION_SUFFIX}Config.cmake)
+install(FILES QuaZipConfig.cmake
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/QuaZip${QUAZIP_LIB_VERSION_SUFFIX}
+        RENAME QuaZip${QUAZIP_LIB_VERSION_SUFFIX}Config.cmake)
diff --git a/quazip.pc.cmakein b/quazip.pc.cmakein
index e46d4c6..50d280e 100644
--- a/quazip.pc.cmakein
+++ b/quazip.pc.cmakein
@@ -1,12 +1,12 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${prefix}/lib@LIB_SUFFIX@
-includedir=${prefix}/include
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@/quazip@QUAZIP_LIB_VERSION_SUFFIX@
 
 
 Name: Quazip
 Description: Quazip Library
 Version: @QUAZIP_LIB_VERSION@
 Libs: -lquazip@QUAZIP_LIB_VERSION_SUFFIX@
-Cflags:
+Cflags: -I${includedir}
 Requires: Qt5Core
diff --git a/quazip/CMakeLists.txt b/quazip/CMakeLists.txt
index 84607f6..74e02fe 100644
--- a/quazip/CMakeLists.txt
+++ b/quazip/CMakeLists.txt
@@ -18,5 +18,5 @@ set_target_properties(${QUAZIP_LIB_TARGET_NAME} PROPERTIES VERSION ${QUAZIP_LIB_
 # Link against ZLIB_LIBRARIES if needed (on Windows this variable is empty)
 target_link_libraries(${QUAZIP_LIB_TARGET_NAME} ${QT_QTMAIN_LIBRARY} ${QTCORE_LIBRARIES} ${ZLIB_LIBRARIES})
 
-install(FILES ${PUBLIC_HEADERS} DESTINATION include/quazip${QUAZIP_LIB_VERSION_SUFFIX})
-install(TARGETS ${QUAZIP_LIB_TARGET_NAME} LIBRARY DESTINATION ${LIB_DESTINATION} ARCHIVE DESTINATION ${LIB_DESTINATION} RUNTIME DESTINATION ${LIB_DESTINATION})
+install(FILES ${PUBLIC_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/quazip${QUAZIP_LIB_VERSION_SUFFIX})
+install(TARGETS ${QUAZIP_LIB_TARGET_NAME} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR})
-- 
2.27.0