generic: rewrite LibRaw CMake module

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-01-22 21:29:45 +02:00
parent ddfc92dc1e
commit 63087f5ce3
3 changed files with 37 additions and 77 deletions

View file

@ -1,79 +1,44 @@
# - Find LibRaw
# Find the LibRaw library <http://www.libraw.org>
# This module defines
# LibRaw_VERSION_STRING, the version string of LibRaw
# LibRaw_INCLUDE_DIR, where to find libraw.h
# LibRaw_LIBRARIES, the libraries needed to use LibRaw (non-thread-safe)
# LibRaw_r_LIBRARIES, the libraries needed to use LibRaw (thread-safe)
# LibRaw_DEFINITIONS, the definitions needed to use LibRaw (non-thread-safe)
# LibRaw_r_DEFINITIONS, the definitions needed to use LibRaw (thread-safe)
# - Try to find LibRaw library
#
# Copyright (c) 2013, Pino Toscano <pino at kde dot org>
# Copyright (c) 2013, Gilles Caulier <caulier dot gilles at gmail dot com>
# Once done this will define
#
# LIBRAW_FOUND - system has LibRaw
# LIBRAW_INCLUDE_DIR - the LibRaw include directory
# LIBRAW_LIBRARIES - the libraries needed to use LibRaw
# LIBRAW_DEFINITIONS - compiler switches required for using LibRaw
#
# Copyright (c) 2021, Ivailo Monev, <xakepa10@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
FIND_PACKAGE(PkgConfig)
if(NOT WIN32)
include(FindPkgConfig)
pkg_check_modules(PC_LIBRAW QUIET libraw_r)
IF(PKG_CONFIG_FOUND)
PKG_CHECK_MODULES(PC_LIBRAW libraw)
SET(LibRaw_DEFINITIONS ${PC_LIBRAW_CFLAGS_OTHER})
set(LIBRAW_INCLUDE_DIR ${PC_LIBRAW_INCLUDE_DIRS})
set(LIBRAW_LIBRARIES ${PC_LIBRAW_LIBRARIES})
endif()
PKG_CHECK_MODULES(PC_LIBRAW_R libraw_r)
SET(LibRaw_r_DEFINITIONS ${PC_LIBRAW_R_CFLAGS_OTHER})
ENDIF()
set(LIBRAW_VERSION ${PC_LIBRAW_VERSION})
set(LIBRAW_DEFINITIONS ${PC_LIBRAW_CFLAGS_OTHER})
FIND_PATH(LibRaw_INCLUDE_DIR libraw.h
HINTS
${PC_LIBRAW_INCLUDEDIR}
${PC_LibRaw_INCLUDE_DIRS}
PATH_SUFFIXES libraw
)
if(NOT LIBRAW_INCLUDE_DIR OR NOT LIBRAW_LIBRARIES)
find_path(LIBRAW_INCLUDE_DIR
NAMES libraw.h
HINTS $ENV{LIBRAWDIR}/include
)
FIND_LIBRARY(LibRaw_LIBRARIES NAMES raw
HINTS
${PC_LIBRAW_LIBDIR}
${PC_LIBRAW_LIBRARY_DIRS}
)
find_library(LIBRAW_LIBRARIES
NAMES raw_r
HINTS $ENV{LIBRAWDIR}/lib
)
endif()
FIND_LIBRARY(LibRaw_r_LIBRARIES NAMES raw_r
HINTS
${PC_LIBRAW_R_LIBDIR}
${PC_LIBRAW_R_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LibRaw
VERSION_VAR LIBRAW_VERSION
REQUIRED_VARS LIBRAW_LIBRARIES LIBRAW_INCLUDE_DIR
)
IF(LibRaw_INCLUDE_DIR)
FILE(READ ${LibRaw_INCLUDE_DIR}/libraw_version.h _libraw_version_content)
STRING(REGEX MATCH "#define LIBRAW_MAJOR_VERSION[ \t]*([0-9]*)\n" _version_major_match ${_libraw_version_content})
SET(_libraw_version_major "${CMAKE_MATCH_1}")
STRING(REGEX MATCH "#define LIBRAW_MINOR_VERSION[ \t]*([0-9]*)\n" _version_minor_match ${_libraw_version_content})
SET(_libraw_version_minor "${CMAKE_MATCH_1}")
STRING(REGEX MATCH "#define LIBRAW_PATCH_VERSION[ \t]*([0-9]*)\n" _version_patch_match ${_libraw_version_content})
SET(_libraw_version_patch "${CMAKE_MATCH_1}")
IF(_version_major_match AND _version_minor_match AND _version_patch_match)
SET(LibRaw_VERSION_STRING "${_libraw_version_major}.${_libraw_version_minor}.${_libraw_version_patch}")
ELSE()
IF(NOT LibRaw_FIND_QUIETLY)
MESSAGE(STATUS "Failed to get version information from ${LibRaw_INCLUDE_DIR}/libraw_version.h")
ENDIF()
ENDIF()
ENDIF()
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibRaw
REQUIRED_VARS LibRaw_LIBRARIES LibRaw_INCLUDE_DIR
VERSION_VAR LibRaw_VERSION_STRING
)
MARK_AS_ADVANCED(LibRaw_VERSION_STRING
LibRaw_INCLUDE_DIR
LibRaw_LIBRARIES
LibRaw_r_LIBRARIES
LibRaw_DEFINITIONS
LibRaw_r_DEFINITIONS
)
mark_as_advanced(LIBRAW_INCLUDE_DIR LIBRAW_LIBRARIES)

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@ -35,10 +35,7 @@ SET_PACKAGE_PROPERTIES(LibRaw PROPERTIES
PURPOSE "Required to build libkdcraw"
)
# Check LibRaw config header.
MESSAGE(STATUS "LibRaw version: ${LibRaw_VERSION_STRING}")
IF(EXISTS "${LibRaw_INCLUDE_DIR}/libraw_config.h")
IF(EXISTS "${LIBRAW_INCLUDE_DIR}/libraw_config.h")
ADD_DEFINITIONS(-DLIBRAW_HAS_CONFIG)
MESSAGE(STATUS "LibRaw config file exists: yes")
ELSE()
@ -47,8 +44,7 @@ ENDIF()
ADD_DEFINITIONS(
${QT_QTDBUS_DEFINITIONS}
${LibRaw_DEFINITIONS}
${LibRaw_r_DEFINITIONS}
${LIBRAW_DEFINITIONS}
-DKDE_DEFAULT_DEBUG_AREA=51002
)
@ -58,7 +54,7 @@ INCLUDE_DIRECTORIES(
${QDBUS_INCLUDE_DIRS}
${KDE4_KDECORE_INCLUDES}
${KDE4_KIO_INCLUDES}
${LibRaw_INCLUDE_DIR}
${LIBRAW_INCLUDE_DIR}
)
# ==================================================================================================
@ -87,4 +83,3 @@ INSTALL(
${CMAKE_CURRENT_BINARY_DIR}/libkdcraw.pc
DESTINATION ${LIB_INSTALL_DIR}/pkgconfig
)

View file

@ -44,7 +44,7 @@ set(kdcraw_LIB_SRCS
add_library(kdcraw ${LIBRARY_TYPE} ${kdcraw_LIB_SRCS})
target_link_libraries(kdcraw PRIVATE
${LibRaw_r_LIBRARIES}
${LIBRAW_LIBRARIES}
)
target_link_libraries(kdcraw PUBLIC