diff --git a/CMakeLists.txt b/CMakeLists.txt index f8b8856199..4acdb14caf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -46,6 +46,17 @@ set(VERSION_PLAIN ${VERSION_MAJOR}.${VERSION_MINOR}) find_package(Leptonica 1.72 REQUIRED) +find_package(ICU COMPONENTS uc i18n) +find_package(PkgConfig QUIET) +pkg_check_modules(Pango pango) +pkg_check_modules(Cairo cairo) +pkg_check_modules(PangoFt2 pangoft2) +pkg_check_modules(PangoCairo pangocairo) +pkg_check_modules(FontConfig fontconfig) + +include_directories(${Pango_INCLUDE_DIRS}) +include_directories(${Cairo_INCLUDE_DIRS}) + ############################################################################### # # compiler and linker @@ -65,6 +76,14 @@ if (WIN32) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W0") endif() + + set(LIB_Ws2_32 Ws2_32) +endif() + +if (UNIX) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11") + + set(LIB_pthread pthread) endif() ############################################################################### @@ -74,7 +93,7 @@ endif() ############################################################################### set(AUTOCONFIG_SRC ${CMAKE_BINARY_DIR}/config_auto.h.in) -set(AUTOCONFIG ${CMAKE_BINARY_DIR}/src/config_auto.h) +set(AUTOCONFIG ${CMAKE_BINARY_DIR}/config_auto.h) include(Configure) @@ -98,12 +117,15 @@ configure_file( include(BuildFunctions) include(SourceGroups) +add_definitions(-DHAVE_CONFIG_H) add_definitions(-D_SILENCE_STDEXT_HASH_DEPRECATION_WARNINGS=1) add_definitions(-DUSE_STD_NAMESPACE=1) add_definitions(-DWINDLLNAME="libtesseract${VERSION_MAJOR}${VERSION_MINOR}.dll") include_directories(${Leptonica_INCLUDE_DIRS}) +include_directories(${CMAKE_BINARY_DIR}) + include_directories(api) include_directories(ccmain) include_directories(ccstruct) @@ -136,7 +158,6 @@ file(GLOB tesseract_src "opencl/*.cpp" "textord/*.cpp" "viewer/*.cpp" - "vs2010/port/*.cpp" "wordrec/*.cpp" ) file(GLOB tesseract_hdr @@ -152,9 +173,14 @@ file(GLOB tesseract_hdr "opencl/*.h" "textord/*.h" "viewer/*.h" - "vs2010/port/*.h" "wordrec/*.h" ) +if (WIN32) + file(GLOB tesseract_win32_src "vs2010/port/*.cpp") + file(GLOB tesseract_win32_hdr "vs2010/port/*.h") + set(tesseract_src ${tesseract_src} ${tesseract_win32_src}) + set(tesseract_hdr ${tesseract_hdr} ${tesseract_win32_hdr}) +endif() set(tesseract_src ${tesseract_src} api/baseapi.cpp @@ -165,9 +191,9 @@ set(tesseract_src ${tesseract_src} add_library (tesseract ${LIBRARY_TYPE} ${tesseract_src} ${tesseract_hdr}) target_compile_definitions (tesseract PUBLIC -DTESS_EXPORTS) -target_link_libraries (tesseract ${Leptonica_LIBRARIES} Ws2_32) -set_target_properties (tesseract PROPERTIES OUTPUT_NAME libtesseract${VERSION_MAJOR}${VERSION_MINOR}) -set_target_properties (tesseract PROPERTIES DEBUG_OUTPUT_NAME libtesseract${VERSION_MAJOR}${VERSION_MINOR}d) +target_link_libraries (tesseract ${Leptonica_LIBRARIES} ${LIB_Ws2_32} ${LIB_pthread}) +set_target_properties (tesseract PROPERTIES OUTPUT_NAME tesseract${VERSION_MAJOR}${VERSION_MINOR}) +set_target_properties (tesseract PROPERTIES DEBUG_OUTPUT_NAME tesseract${VERSION_MAJOR}${VERSION_MINOR}d) export(TARGETS tesseract FILE ${CMAKE_BINARY_DIR}/TesseractTargets.cmake) diff --git a/cmake/Configure.cmake b/cmake/Configure.cmake index 54a4ec2938..37ea6a1009 100644 --- a/cmake/Configure.cmake +++ b/cmake/Configure.cmake @@ -35,6 +35,24 @@ function(check_functions functions) endforeach() endfunction(check_functions) +######################################## +# FUNCTION check_types +######################################## +function(check_types types) + foreach(T ${${types}}) + set(name ${T}) + string(REPLACE " " "_" name ${name}) + string(REPLACE "-" "_" name ${name}) + string(REPLACE "." "_" name ${name}) + string(REPLACE "/" "_" name ${name}) + string(TOUPPER ${name} name) + check_type_size(${T} HAVE_${name}) + file(APPEND ${AUTOCONFIG_SRC} "/* Define to 1 if the system has the type `${T}'. */\n") + file(APPEND ${AUTOCONFIG_SRC} "#cmakedefine HAVE_${name} 1\n") + file(APPEND ${AUTOCONFIG_SRC} "\n") + endforeach() +endfunction(check_types) + ######################################## file(WRITE ${AUTOCONFIG_SRC}) @@ -55,78 +73,60 @@ include(TestBigEndian) set(include_files_list dlfcn.h inttypes.h + limits.h + malloc.h memory.h + stdbool.h stdint.h stdlib.h strings.h string.h + sys/ipc.h + sys/shm.h sys/stat.h sys/types.h + sys/wait.h + tiffio.h unistd.h - openjpeg-2.0/openjpeg.h - openjpeg-2.1/openjpeg.h - openjpeg-2.2/openjpeg.h + cairo/cairo-version.h + CL/cl.h + OpenCL/cl.h + pango-1.0/pango/pango-features.h + unicode/uchar.h ) check_includes(include_files_list) set(functions_list - fmemopen + getline + snprintf ) check_functions(functions_list) -test_big_endian(WORDS_BIGENDIAN) - -set(STDC_HEADERS 1) - -if (GIF_FOUND) - set(HAVE_LIBGIF 1) -endif() - -if (JPEG_FOUND) - set(HAVE_LIBJPEG 1) -endif() +set(types_list + "long long int" + mbstate_t + wchar_t + _Bool +) +check_types(types_list) -if (PNG_FOUND) - set(HAVE_LIBPNG 1) -endif() +check_c_source_compiles("#include \n#include \nmain(){}" TIME_WITH_SYS_TIME) -if (TIFF_FOUND) - set(HAVE_LIBTIFF 1) -endif() +test_big_endian(WORDS_BIGENDIAN) -if (ZLIB_FOUND) - set(HAVE_LIBZ 1) -endif() +set(STDC_HEADERS 1) file(APPEND ${AUTOCONFIG_SRC} " /* Define to 1 if you have the ANSI C header files. */ #cmakedefine STDC_HEADERS 1 -/* Define to 1 if you have giflib. */ -#cmakedefine HAVE_LIBGIF 1 - -/* Define to 1 if you have libopenjp2. */ -#cmakedefine HAVE_LIBJP2K 1 - -/* Define to 1 if you have jpeg. */ -#cmakedefine HAVE_LIBJPEG 1 - -/* Define to 1 if you have libpng. */ -#cmakedefine HAVE_LIBPNG 1 - -/* Define to 1 if you have libtiff. */ -#cmakedefine HAVE_LIBTIFF 1 - -/* Define to 1 if you have libwebp. */ -#cmakedefine HAVE_LIBWEBP 1 - -/* Define to 1 if you have zlib. */ -#cmakedefine HAVE_LIBZ 1 - /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #cmakedefine WORDS_BIGENDIAN 1 + +/* Define to 1 if you can safely include both and . */ +#cmakedefine TIME_WITH_SYS_TIME 1 ") ######################################## diff --git a/cmake/FindICU.cmake b/cmake/FindICU.cmake new file mode 100644 index 0000000000..cd6bf9265c --- /dev/null +++ b/cmake/FindICU.cmake @@ -0,0 +1,314 @@ +# This module can find the International Components for Unicode (ICU) Library +# +# Requirements: +# - CMake >= 2.8.3 (for new version of find_package_handle_standard_args) +# +# The following variables will be defined for your use: +# - ICU_FOUND : were all of your specified components found (include dependencies)? +# - ICU_INCLUDE_DIRS : ICU include directory +# - ICU_LIBRARIES : ICU libraries +# - ICU_VERSION : complete version of ICU (x.y.z) +# - ICU_MAJOR_VERSION : major version of ICU +# - ICU_MINOR_VERSION : minor version of ICU +# - ICU_PATCH_VERSION : patch version of ICU +# - ICU__FOUND : were found? (FALSE for non specified component if it is not a dependency) +# +# For windows or non standard installation, define ICU_ROOT variable to point to the root installation of ICU. Two ways: +# - run cmake with -DICU_ROOT= +# - define an environment variable with the same name before running cmake +# With cmake-gui, before pressing "Configure": +# 1) Press "Add Entry" button +# 2) Add a new entry defined as: +# - Name: ICU_ROOT +# - Type: choose PATH in the selection list +# - Press "..." button and select the root installation of ICU +# +# Example Usage: +# +# 1. Copy this file in the root of your project source directory +# 2. Then, tell CMake to search this non-standard module in your project directory by adding to your CMakeLists.txt: +# set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}) +# 3. Finally call find_package() once, here are some examples to pick from +# +# Require ICU 4.4 or later +# find_package(ICU 4.4 REQUIRED) +# +# if(ICU_FOUND) +# include_directories(${ICU_INCLUDE_DIRS}) +# add_executable(myapp myapp.c) +# target_link_libraries(myapp ${ICU_LIBRARIES}) +# endif(ICU_FOUND) + +#============================================================================= +# Copyright (c) 2011-2013, julp +# +# Distributed under the OSI-approved BSD License +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +#============================================================================= + +find_package(PkgConfig QUIET) + +########## Private ########## +if(NOT DEFINED ICU_PUBLIC_VAR_NS) + set(ICU_PUBLIC_VAR_NS "ICU") # Prefix for all ICU relative public variables +endif(NOT DEFINED ICU_PUBLIC_VAR_NS) +if(NOT DEFINED ICU_PRIVATE_VAR_NS) + set(ICU_PRIVATE_VAR_NS "_${ICU_PUBLIC_VAR_NS}") # Prefix for all ICU relative internal variables +endif(NOT DEFINED ICU_PRIVATE_VAR_NS) +if(NOT DEFINED PC_ICU_PRIVATE_VAR_NS) + set(PC_ICU_PRIVATE_VAR_NS "_PC${ICU_PRIVATE_VAR_NS}") # Prefix for all pkg-config relative internal variables +endif(NOT DEFINED PC_ICU_PRIVATE_VAR_NS) + +function(icudebug _VARNAME) + if(${ICU_PUBLIC_VAR_NS}_DEBUG) + if(DEFINED ${ICU_PUBLIC_VAR_NS}_${_VARNAME}) + message("${ICU_PUBLIC_VAR_NS}_${_VARNAME} = ${${ICU_PUBLIC_VAR_NS}_${_VARNAME}}") + else(DEFINED ${ICU_PUBLIC_VAR_NS}_${_VARNAME}) + message("${ICU_PUBLIC_VAR_NS}_${_VARNAME} = ") + endif(DEFINED ${ICU_PUBLIC_VAR_NS}_${_VARNAME}) + endif(${ICU_PUBLIC_VAR_NS}_DEBUG) +endfunction(icudebug) + +set(${ICU_PRIVATE_VAR_NS}_ROOT "") +if(DEFINED ENV{ICU_ROOT}) + set(${ICU_PRIVATE_VAR_NS}_ROOT "$ENV{ICU_ROOT}") +endif(DEFINED ENV{ICU_ROOT}) +if (DEFINED ICU_ROOT) + set(${ICU_PRIVATE_VAR_NS}_ROOT "${ICU_ROOT}") +endif(DEFINED ICU_ROOT) + +set(${ICU_PRIVATE_VAR_NS}_BIN_SUFFIXES ) +set(${ICU_PRIVATE_VAR_NS}_LIB_SUFFIXES ) +if(CMAKE_SIZEOF_VOID_P EQUAL 8) + list(APPEND ${ICU_PRIVATE_VAR_NS}_BIN_SUFFIXES "bin64") + list(APPEND ${ICU_PRIVATE_VAR_NS}_LIB_SUFFIXES "lib64") +endif(CMAKE_SIZEOF_VOID_P EQUAL 8) +list(APPEND ${ICU_PRIVATE_VAR_NS}_BIN_SUFFIXES "bin") +list(APPEND ${ICU_PRIVATE_VAR_NS}_LIB_SUFFIXES "lib") + +set(${ICU_PRIVATE_VAR_NS}_COMPONENTS ) +# ... +macro(icu_declare_component _NAME) + list(APPEND ${ICU_PRIVATE_VAR_NS}_COMPONENTS ${_NAME}) + set("${ICU_PRIVATE_VAR_NS}_COMPONENTS_${_NAME}" ${ARGN}) +endmacro(icu_declare_component) + +icu_declare_component(data icudata) +icu_declare_component(uc icuuc) # Common and Data libraries +icu_declare_component(i18n icui18n icuin) # Internationalization library +icu_declare_component(io icuio ustdio) # Stream and I/O Library +icu_declare_component(le icule) # Layout library +icu_declare_component(lx iculx) # Paragraph Layout library + +########## Public ########## +set(${ICU_PUBLIC_VAR_NS}_FOUND TRUE) +set(${ICU_PUBLIC_VAR_NS}_LIBRARIES ) +set(${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS ) +set(${ICU_PUBLIC_VAR_NS}_C_FLAGS "") +set(${ICU_PUBLIC_VAR_NS}_CXX_FLAGS "") +set(${ICU_PUBLIC_VAR_NS}_CPP_FLAGS "") +set(${ICU_PUBLIC_VAR_NS}_C_SHARED_FLAGS "") +set(${ICU_PUBLIC_VAR_NS}_CXX_SHARED_FLAGS "") +set(${ICU_PUBLIC_VAR_NS}_CPP_SHARED_FLAGS "") +foreach(${ICU_PRIVATE_VAR_NS}_COMPONENT ${${ICU_PRIVATE_VAR_NS}_COMPONENTS}) + string(TOUPPER "${${ICU_PRIVATE_VAR_NS}_COMPONENT}" ${ICU_PRIVATE_VAR_NS}_UPPER_COMPONENT) + set("${ICU_PUBLIC_VAR_NS}_${${ICU_PRIVATE_VAR_NS}_UPPER_COMPONENT}_FOUND" FALSE) # may be done in the icu_declare_component macro +endforeach(${ICU_PRIVATE_VAR_NS}_COMPONENT) + +# Check components +if(NOT ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS) # uc required at least + set(${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS uc) +else(NOT ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS) + list(APPEND ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS uc) + list(REMOVE_DUPLICATES ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS) + foreach(${ICU_PRIVATE_VAR_NS}_COMPONENT ${${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS}) + if(NOT DEFINED ${ICU_PRIVATE_VAR_NS}_COMPONENTS_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) + message(FATAL_ERROR "Unknown ICU component: ${${ICU_PRIVATE_VAR_NS}_COMPONENT}") + endif(NOT DEFINED ${ICU_PRIVATE_VAR_NS}_COMPONENTS_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) + endforeach(${ICU_PRIVATE_VAR_NS}_COMPONENT) +endif(NOT ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS) + +# Includes +find_path( + ${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS + NAMES unicode/utypes.h utypes.h + HINTS ${${ICU_PRIVATE_VAR_NS}_ROOT} + PATH_SUFFIXES "include" + DOC "Include directories for ICU" +) + +if(${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS) + ########## ########## + if(EXISTS "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/uvernum.h") # ICU >= 4 + file(READ "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/uvernum.h" ${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS) + elseif(EXISTS "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/uversion.h") # ICU [2;4[ + file(READ "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/uversion.h" ${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS) + elseif(EXISTS "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/utypes.h") # ICU [1.4;2[ + file(READ "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/unicode/utypes.h" ${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS) + elseif(EXISTS "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/utypes.h") # ICU 1.3 + file(READ "${${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS}/utypes.h" ${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS) + else() + message(FATAL_ERROR "ICU version header not found") + endif() + + if(${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS MATCHES ".*# *define *ICU_VERSION *\"([0-9]+)\".*") # ICU 1.3 + # [1.3;1.4[ as #define ICU_VERSION "3" (no patch version, ie all 1.3.X versions will be detected as 1.3.0) + set(${ICU_PUBLIC_VAR_NS}_MAJOR_VERSION "1") + set(${ICU_PUBLIC_VAR_NS}_MINOR_VERSION "${CMAKE_MATCH_1}") + set(${ICU_PUBLIC_VAR_NS}_PATCH_VERSION "0") + elseif(${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS MATCHES ".*# *define *U_ICU_VERSION_MAJOR_NUM *([0-9]+).*") + # + # Since version 4.9.1, ICU release version numbering was totaly changed, see: + # - http://site.icu-project.org/download/49 + # - http://userguide.icu-project.org/design#TOC-Version-Numbers-in-ICU + # + set(${ICU_PUBLIC_VAR_NS}_MAJOR_VERSION "${CMAKE_MATCH_1}") + string(REGEX REPLACE ".*# *define *U_ICU_VERSION_MINOR_NUM *([0-9]+).*" "\\1" ${ICU_PUBLIC_VAR_NS}_MINOR_VERSION "${${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS}") + string(REGEX REPLACE ".*# *define *U_ICU_VERSION_PATCHLEVEL_NUM *([0-9]+).*" "\\1" ${ICU_PUBLIC_VAR_NS}_PATCH_VERSION "${${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS}") + elseif(${ICU_PRIVATE_VAR_NS}_VERSION_HEADER_CONTENTS MATCHES ".*# *define *U_ICU_VERSION *\"(([0-9]+)(\\.[0-9]+)*)\".*") # ICU [1.4;1.8[ + # [1.4;1.8[ as #define U_ICU_VERSION "1.4.1.2" but it seems that some 1.4.1(?:\.\d)? have releasing error and appears as 1.4.0 + set(${ICU_PRIVATE_VAR_NS}_FULL_VERSION "${CMAKE_MATCH_1}") # copy CMAKE_MATCH_1, no longer valid on the following if + if(${ICU_PRIVATE_VAR_NS}_FULL_VERSION MATCHES "^([0-9]+)\\.([0-9]+)$") + set(${ICU_PUBLIC_VAR_NS}_MAJOR_VERSION "${CMAKE_MATCH_1}") + set(${ICU_PUBLIC_VAR_NS}_MINOR_VERSION "${CMAKE_MATCH_2}") + set(${ICU_PUBLIC_VAR_NS}_PATCH_VERSION "0") + elseif(${ICU_PRIVATE_VAR_NS}_FULL_VERSION MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)") + set(${ICU_PUBLIC_VAR_NS}_MAJOR_VERSION "${CMAKE_MATCH_1}") + set(${ICU_PUBLIC_VAR_NS}_MINOR_VERSION "${CMAKE_MATCH_2}") + set(${ICU_PUBLIC_VAR_NS}_PATCH_VERSION "${CMAKE_MATCH_3}") + endif() + else() + message(FATAL_ERROR "failed to detect ICU version") + endif() + set(${ICU_PUBLIC_VAR_NS}_VERSION "${${ICU_PUBLIC_VAR_NS}_MAJOR_VERSION}.${${ICU_PUBLIC_VAR_NS}_MINOR_VERSION}.${${ICU_PUBLIC_VAR_NS}_PATCH_VERSION}") + ########## ########## + + # Check dependencies (implies pkg-config) + if(PKG_CONFIG_FOUND) + set(${ICU_PRIVATE_VAR_NS}_COMPONENTS_DUP ${${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS}) + foreach(${ICU_PRIVATE_VAR_NS}_COMPONENT ${${ICU_PRIVATE_VAR_NS}_COMPONENTS_DUP}) + pkg_check_modules(PC_ICU_PRIVATE_VAR_NS "icu-${${ICU_PRIVATE_VAR_NS}_COMPONENT}" QUIET) + + if(${PC_ICU_PRIVATE_VAR_NS}_FOUND) + foreach(${PC_ICU_PRIVATE_VAR_NS}_LIBRARY ${PC_ICU_LIBRARIES}) + string(REGEX REPLACE "^icu" "" ${PC_ICU_PRIVATE_VAR_NS}_STRIPPED_LIBRARY ${${PC_ICU_PRIVATE_VAR_NS}_LIBRARY}) + list(APPEND ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS ${${PC_ICU_PRIVATE_VAR_NS}_STRIPPED_LIBRARY}) + endforeach(${PC_ICU_PRIVATE_VAR_NS}_LIBRARY) + endif(${PC_ICU_PRIVATE_VAR_NS}_FOUND) + endforeach(${ICU_PRIVATE_VAR_NS}_COMPONENT) + list(REMOVE_DUPLICATES ${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS) + endif(PKG_CONFIG_FOUND) + + # Check libraries + foreach(${ICU_PRIVATE_VAR_NS}_COMPONENT ${${ICU_PUBLIC_VAR_NS}_FIND_COMPONENTS}) + set(${ICU_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES ) + set(${ICU_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES ) + foreach(${ICU_PRIVATE_VAR_NS}_BASE_NAME ${${ICU_PRIVATE_VAR_NS}_COMPONENTS_${${ICU_PRIVATE_VAR_NS}_COMPONENT}}) + list(APPEND ${ICU_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES "${${ICU_PRIVATE_VAR_NS}_BASE_NAME}") + list(APPEND ${ICU_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES "${${ICU_PRIVATE_VAR_NS}_BASE_NAME}d") + list(APPEND ${ICU_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES "${${ICU_PRIVATE_VAR_NS}_BASE_NAME}${ICU_MAJOR_VERSION}${ICU_MINOR_VERSION}") + list(APPEND ${ICU_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES "${${ICU_PRIVATE_VAR_NS}_BASE_NAME}${ICU_MAJOR_VERSION}${ICU_MINOR_VERSION}d") + endforeach(${ICU_PRIVATE_VAR_NS}_BASE_NAME) + + find_library( + ${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT} + NAMES ${${ICU_PRIVATE_VAR_NS}_POSSIBLE_RELEASE_NAMES} + HINTS ${${ICU_PRIVATE_VAR_NS}_ROOT} + PATH_SUFFIXES ${_ICU_LIB_SUFFIXES} + DOC "Release libraries for ICU" + ) + find_library( + ${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT} + NAMES ${${ICU_PRIVATE_VAR_NS}_POSSIBLE_DEBUG_NAMES} + HINTS ${${ICU_PRIVATE_VAR_NS}_ROOT} + PATH_SUFFIXES ${_ICU_LIB_SUFFIXES} + DOC "Debug libraries for ICU" + ) + + string(TOUPPER "${${ICU_PRIVATE_VAR_NS}_COMPONENT}" ${ICU_PRIVATE_VAR_NS}_UPPER_COMPONENT) + if(NOT ${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT} AND NOT ${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) # both not found + set("${ICU_PUBLIC_VAR_NS}_${${ICU_PRIVATE_VAR_NS}_UPPER_COMPONENT}_FOUND" FALSE) + set("${ICU_PUBLIC_VAR_NS}_FOUND" FALSE) + else(NOT ${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT} AND NOT ${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) # one or both found + set("${ICU_PUBLIC_VAR_NS}_${${ICU_PRIVATE_VAR_NS}_UPPER_COMPONENT}_FOUND" TRUE) + if(NOT ${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) # release not found => we are in debug + set(${ICU_PRIVATE_VAR_NS}_LIB_${${ICU_PRIVATE_VAR_NS}_COMPONENT} "${${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}}") + elseif(NOT ${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) # debug not found => we are in release + set(${ICU_PRIVATE_VAR_NS}_LIB_${${ICU_PRIVATE_VAR_NS}_COMPONENT} "${${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT}}") + else() # both found + set( + ${ICU_PRIVATE_VAR_NS}_LIB_${${ICU_PRIVATE_VAR_NS}_COMPONENT} + optimized ${${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT}} + debug ${${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}} + ) + endif() + list(APPEND ${ICU_PUBLIC_VAR_NS}_LIBRARIES ${${ICU_PRIVATE_VAR_NS}_LIB_${${ICU_PRIVATE_VAR_NS}_COMPONENT}}) + endif(NOT ${ICU_PRIVATE_VAR_NS}_LIB_RELEASE_${${ICU_PRIVATE_VAR_NS}_COMPONENT} AND NOT ${ICU_PRIVATE_VAR_NS}_LIB_DEBUG_${${ICU_PRIVATE_VAR_NS}_COMPONENT}) + endforeach(${ICU_PRIVATE_VAR_NS}_COMPONENT) + + # Try to find out compiler flags + find_program(${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE icu-config HINTS ${${ICU_PRIVATE_VAR_NS}_ROOT}) + if(${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE) + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cflags OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_C_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cxxflags OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_CXX_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cppflags OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_CPP_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cflags-dynamic OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_C_SHARED_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cxxflags-dynamic OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_CXX_SHARED_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process(COMMAND ${${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE} --cppflags-dynamic OUTPUT_VARIABLE ${ICU_PUBLIC_VAR_NS}_CPP_SHARED_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE) + endif(${ICU_PUBLIC_VAR_NS}_CONFIG_EXECUTABLE) + + # Check find_package arguments + include(FindPackageHandleStandardArgs) + if(${ICU_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${ICU_PUBLIC_VAR_NS}_FIND_QUIETLY) + find_package_handle_standard_args( + ${ICU_PUBLIC_VAR_NS} + REQUIRED_VARS ${ICU_PUBLIC_VAR_NS}_LIBRARIES ${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS + VERSION_VAR ${ICU_PUBLIC_VAR_NS}_VERSION + ) + else(${ICU_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${ICU_PUBLIC_VAR_NS}_FIND_QUIETLY) + find_package_handle_standard_args(${ICU_PUBLIC_VAR_NS} "ICU not found" ${ICU_PUBLIC_VAR_NS}_LIBRARIES ${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS) + endif(${ICU_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${ICU_PUBLIC_VAR_NS}_FIND_QUIETLY) +else(${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS) + set("${ICU_PUBLIC_VAR_NS}_FOUND" FALSE) + if(${ICU_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${ICU_PUBLIC_VAR_NS}_FIND_QUIETLY) + message(FATAL_ERROR "Could not find ICU include directory") + endif(${ICU_PUBLIC_VAR_NS}_FIND_REQUIRED AND NOT ${ICU_PUBLIC_VAR_NS}_FIND_QUIETLY) +endif(${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS) + +mark_as_advanced( + ${ICU_PUBLIC_VAR_NS}_INCLUDE_DIRS + ${ICU_PUBLIC_VAR_NS}_LIBRARIES +) + +# IN (args) +icudebug("FIND_COMPONENTS") +icudebug("FIND_REQUIRED") +icudebug("FIND_QUIETLY") +icudebug("FIND_VERSION") +# OUT +# Found +icudebug("FOUND") +icudebug("UC_FOUND") +icudebug("I18N_FOUND") +icudebug("IO_FOUND") +icudebug("LE_FOUND") +icudebug("LX_FOUND") +icudebug("DATA_FOUND") +# Flags +icudebug("C_FLAGS") +icudebug("CPP_FLAGS") +icudebug("CXX_FLAGS") +icudebug("C_SHARED_FLAGS") +icudebug("CPP_SHARED_FLAGS") +icudebug("CXX_SHARED_FLAGS") +# Linking +icudebug("INCLUDE_DIRS") +icudebug("LIBRARIES") +# Version +icudebug("MAJOR_VERSION") +icudebug("MINOR_VERSION") +icudebug("PATCH_VERSION") +icudebug("VERSION") diff --git a/training/CMakeLists.txt b/training/CMakeLists.txt index 8a2b1faa7d..f8d56f54f9 100644 --- a/training/CMakeLists.txt +++ b/training/CMakeLists.txt @@ -2,6 +2,8 @@ # tesseract # +add_definitions(-DPANGO_ENABLE_ENGINE) + ######################################## # LIBRARY tessopt ######################################## @@ -26,7 +28,6 @@ set(training_hdr tessopt.h tlog.h unicharset_training_utils.h util.h ) add_library (training ${training_src} ${training_hdr}) -#target_link_libraries (training port) project_group (training "Training Tools") @@ -89,7 +90,7 @@ project_group (mftraining "Training Tools") ######################################## add_executable (set_unicharset_properties set_unicharset_properties.cpp) -target_link_libraries (set_unicharset_properties tesseract training tessopt) +target_link_libraries (set_unicharset_properties tesseract training tessopt ${ICU_LIBRARIES}) project_group (set_unicharset_properties "Training Tools") @@ -107,7 +108,14 @@ project_group (shapeclustering "Training Tools") ######################################## add_executable (text2image text2image.cpp) -target_link_libraries (text2image tesseract training tessopt) +target_link_libraries (text2image tesseract training tessopt + ${ICU_LIBRARIES} + ${Pango_LIBRARIES} + ${Cairo_LIBRARIES} + ${PangoCairo_LIBRARIES} + ${PangoFt2_LIBRARIES} + ${FontConfig_LIBRARIES} +) project_group (text2image "Training Tools")