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# -----------------------------------------------------------------------------
# Set the paths in this file if you want to build Inkscape from a shell other than the
# Windows built-in command line (i.e. MSYS) or IDEs such as CodeLite. These variables
# will be used as default if no environment variables are set.
# -----------------------------------------------------------------------------
# Directory containing the precompiled Inkscape libraries. Usually c:\devlibs or c:\devlibs64
set(ENV_DEVLIBS_PATH C:/devlibs64)
# Directory containing the MinGW instance used for compilation. Usually c:\mingw or c:\mingw64
set(ENV_MINGW_PATH C:/mingw64)
# Directory containing the (optional) Ghostscript installation.
set(ENV_GS_PATH C:/latex/gs/gs8.61)
# -----------------------------------------------------------------------------
# MinGW Configuration
# -----------------------------------------------------------------------------
message(STATUS "Configuring MinGW environment:")
if("$ENV{DEVLIBS_PATH}" STREQUAL "")
message(STATUS " Setting path to development libraries from mingwenv.cmake: ${ENV_DEVLIBS_PATH}")
set(DEVLIBS_PATH ${ENV_DEVLIBS_PATH})
else()
message(STATUS " Setting path to development libraries from environment: $ENV{DEVLIBS_PATH}")
set(DEVLIBS_PATH $ENV{DEVLIBS_PATH})
endif()
if("$ENV{MINGW_PATH}" STREQUAL "")
message(STATUS " Setting path to MinGW from mingwenv.cmake: ${ENV_MINGW_PATH}")
set(MINGW_PATH ${ENV_MINGW_PATH})
else()
message(STATUS " Setting path to MinGW from environment: $ENV{MINGW_PATH}")
set(MINGW_PATH $ENV{MINGW_PATH})
endif()
if("$ENV{GS_PATH}" STREQUAL "")
message(STATUS " Setting path to Ghostscript from mingwenv.cmake: ${ENV_GS_PATH}")
set(GS_PATH ${ENV_GS_PATH})
else()
message(STATUS " Setting path to Ghostscript from environment: $ENV{GS_PATH}")
set(GS_PATH $ENV{GS_PATH})
endif()
# Normalize directory separator slashes.
string(REGEX REPLACE "\\\\" "/" DEVLIBS_PATH ${DEVLIBS_PATH})
string(REGEX REPLACE "\\\\" "/" MINGW_PATH ${MINGW_PATH})
string(REGEX REPLACE "\\\\" "/" GS_PATH ${GS_PATH})
# -----------------------------------------------------------------------------
# DEVLIBS CHECKS
# -----------------------------------------------------------------------------
# Directory containing the compile time .dll.a and .a files.
set(DEVLIBS_LIB "${DEVLIBS_PATH}/lib")
if(NOT EXISTS "${DEVLIBS_LIB}")
message(FATAL_ERROR "Inkscape development libraries directory does not exist: ${DEVLIBS_LIB}")
endif()
# Add devlibs libraries to linker path.
link_directories(${DEVLIBS_LIB})
set(DEVLIBS_INCLUDE ${DEVLIBS_PATH}/include)
if(NOT EXISTS ${DEVLIBS_INCLUDE})
message(FATAL_ERROR "Inkscape development libraries directory does not exist: ${DEVLIBS_INCLUDE}")
endif()
# Add general MinGW headers to compiler include path.
#include_directories(${DEVLIBS_INCLUDE})
# Directory containing the precompiled .dll files.
set(DEVLIBS_BIN ${DEVLIBS_PATH}/bin)
if(NOT EXISTS ${DEVLIBS_BIN})
message(FATAL_ERROR "Inkscape development binaries directory does not exist: ${DEVLIBS_BIN}")
endif()
# Directory containing the pkgconfig .pc files.
set(PKG_CONFIG_PATH "${DEVLIBS_PATH}/lib/pkgconfig")
if(NOT EXISTS "${PKG_CONFIG_PATH}")
message(FATAL_ERROR "pkgconfig directory does not exist: ${PKG_CONFIG_PATH}")
endif()
# Add the devlibs directories to the paths used to find libraries and programs.
list(APPEND CMAKE_PREFIX_PATH ${DEVLIBS_PATH})
# Eliminate error messages when not having mingw in the environment path variable.
list(APPEND CMAKE_PROGRAM_PATH ${DEVLIBS_BIN})
# -----------------------------------------------------------------------------
# MINGW CHECKS
# -----------------------------------------------------------------------------
# We are in a MinGW environment.
set(HAVE_MINGW ON)
# Try to determine the MinGW processor architecture.
if(EXISTS "${MINGW_PATH}/mingw32")
set(HAVE_MINGW64 OFF)
set(MINGW_ARCH mingw32)
elseif(EXISTS "${MINGW_PATH}/x86_64-w64-mingw32")
set(HAVE_MINGW64 ON)
set(MINGW_ARCH x86_64-w64-mingw32)
else()
message(FATAL_ERROR "Unable to determine MinGW processor architecture. Are you using an unsupported MinGW version?")
endif()
# Path to processor architecture specific binaries and libs.
set(MINGW_ARCH_PATH "${MINGW_PATH}/${MINGW_ARCH}")
set(MINGW_BIN "${MINGW_PATH}/bin")
if(NOT EXISTS ${MINGW_BIN})
message(FATAL_ERROR "MinGW binary directory does not exist: ${MINGW_BIN}")
endif()
# Eliminate error messages when not having mingw in the environment path variable.
list(APPEND CMAKE_PROGRAM_PATH ${MINGW_BIN})
set(MINGW_LIB "${MINGW_PATH}/lib")
if(NOT EXISTS ${MINGW_LIB})
message(FATAL_ERROR "MinGW library directory does not exist: ${MINGW_LIB}")
endif()
# Add MinGW libraries to linker path.
link_directories(${MINGW_LIB})
set(MINGW_INCLUDE "${MINGW_PATH}/include")
if(NOT EXISTS ${MINGW_INCLUDE})
message(FATAL_ERROR "MinGW include directory does not exist: ${MINGW_INCLUDE}")
endif()
# Add general MinGW headers to compiler include path.
include_directories(SYSTEM ${MINGW_INCLUDE})
if(HAVE_MINGW64)
set(MINGW64_LIB "${MINGW_ARCH_PATH}/lib")
if(NOT EXISTS ${MINGW64_LIB})
message(FATAL_ERROR "MinGW 64-Bit libraries directory does not exist: ${MINGW64_LIB}")
endif()
# Add 64-Bit libraries to linker path.
link_directories(${MINGW64_LIB})
set(MINGW64_INCLUDE "${MINGW_ARCH_PATH}/include")
if(NOT EXISTS ${MINGW64_INCLUDE})
message(FATAL_ERROR "MinGW 64-Bit include directory does not exist: ${MINGW64_INCLUDE}")
endif()
# Add 64-Bit MinGW headers to compiler include path.
include_directories(${MINGW64_INCLUDE})
endif()
# -----------------------------------------------------------------------------
# MSYS CHECKS
# -----------------------------------------------------------------------------
# Somehow the MSYS variable does not work as documented..
if("${CMAKE_GENERATOR}" STREQUAL "MSYS Makefiles")
set(HAVE_MSYS ON)
else()
set(HAVE_MSYS OFF)
endif()
# Set the path to the 'ar' utility for the MSYS shell as it fails to detect it properly.
if(HAVE_MSYS)
message(STATUS "Configuring MSYS environment:")
if(NOT EXISTS ${CMAKE_AR})
set(MINGW_AR ${MINGW_BIN}/ar.exe)
if(EXISTS ${MINGW_AR})
set(CMAKE_AR ${MINGW_AR} CACHE FILEPATH "Archive Utility")
else()
message(FATAL_ERROR "ar.exe not found.")
endif()
message(STATUS " Setting path to ar.exe: ${CMAKE_AR}")
endif()
endif()
# -----------------------------------------------------------------------------
# GHOSTSCRIPT CHECKS
# -----------------------------------------------------------------------------
# Check for Ghostscript.
set(GS_BIN "${GS_PATH}/bin")
if(EXISTS "${GS_BIN}")
set(HAVE_GS_BIN ON)
else()
set(HAVE_GS_BIN OFF)
endif()
# -----------------------------------------------------------------------------
# LIBRARY AND LINKER SETTINGS
# -----------------------------------------------------------------------------
# Tweak CMake into using Unix-style library names.
set(CMAKE_FIND_LIBRARY_PREFIXES "lib")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".dll.a" ".dll")
if(NOT HAVE_MINGW64)
list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES ".a")
endif()
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