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cmake: Use GNUInstallDirs

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Provides configure style overwritable path settings.
Include a fallback for cmake versions without GNUInstallDirs.
This commit is contained in:
dhewg 2012-07-09 22:52:05 +02:00
parent 390b6a493d
commit 96e8b7b904
1 changed files with 31 additions and 15 deletions
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46
neo/CMakeLists.txt
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@ -22,6 +22,7 @@ set(CMAKE_SKIP_RPATH ON CACHE BOOL "Skip RPATH" FORCE)
include(CheckCXXCompilerFlag)
include(CheckFunctionExists)
include(GNUInstallDirs OPTIONAL RESULT_VARIABLE GNUINSTALLDIRS)
option(CORE "Build the core" ON)
option(BASE "Build the base game code" ON)
@ -229,23 +230,31 @@ if (WIN32)
)
endif()
if (APPLE)
SET(bindir "${CMAKE_INSTALL_PREFIX}")
SET(libdir "${CMAKE_INSTALL_PREFIX}")
SET(datarootdir "${CMAKE_INSTALL_PREFIX}")
SET(datadir "${datarootdir}")
elseif (WIN32)
SET(bindir "${CMAKE_INSTALL_PREFIX}")
SET(libdir "${CMAKE_INSTALL_PREFIX}/lib")
SET(datarootdir "${CMAKE_INSTALL_PREFIX}")
SET(datadir "${datarootdir}")
else()
SET(bindir "${CMAKE_INSTALL_PREFIX}/bin")
SET(libdir "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/dhewm3")
SET(datarootdir "${CMAKE_INSTALL_PREFIX}/share")
SET(datadir "${datarootdir}/dhewm3")
# fallback for cmake versions without GNUInstallDirs
if(GNUINSTALLDIRS MATCHES "NOTFOUND")
set(CMAKE_INSTALL_BINDIR "bin"
CACHE PATH "user executables (bin)")
set(CMAKE_INSTALL_LIBDIR "lib${LIB_SUFFIX}"
CACHE PATH "object code libraries (lib${LIB_SUFFIX})")
set(CMAKE_INSTALL_DATAROOTDIR "share"
CACHE PATH "read-only architecture-independent data root (share)")
set(CMAKE_INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}"
CACHE PATH "read-only architecture-independent data (DATAROOTDIR)")
mark_as_advanced(CMAKE_INSTALL_BINDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_DATADIR)
foreach(dir BINDIR LIBDIR DATAROOTDIR DATADIR)
if(NOT IS_ABSOLUTE ${CMAKE_INSTALL_${dir}})
set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_${dir}}")
else()
set(CMAKE_INSTALL_FULL_${dir} "${CMAKE_INSTALL_${dir}}")
endif()
endforeach()
endif()
set(bindir "${CMAKE_INSTALL_FULL_BINDIR}")
set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}/dhewm3")
set(datadir "${CMAKE_INSTALL_FULL_DATADIR}/dhewm3")
configure_file(
"${CMAKE_SOURCE_DIR}/config.h.in"
"${CMAKE_BINARY_DIR}/config.h"
@ -253,6 +262,13 @@ configure_file(
message(STATUS "Building ${CMAKE_BUILD_TYPE} for ${os}-${cpu}")
if (NOT APPLE AND NOT WIN32)
message(STATUS "The install target will use the following directories:")
message(STATUS " Binary directory: ${bindir}")
message(STATUS " Library directory: ${libdir}")
message(STATUS " Data directory: ${datadir}")
endif()
set(src_renderer
renderer/jpeg_memory_src.cpp
renderer/Cinematic.cpp