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fix(cmake): increase minimum version to 3.15, fix Data::PostgreSQL include target, remove unnecessary cmake modules that are provided with CMake itself (#4540)

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This commit is contained in:
Matej Kenda 2024-10-15 10:42:37 +02:00
parent f0a29487b6
commit 6f34ec89ce
8 changed files with 4 additions and 983 deletions
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13
CMakeLists.txt
View File

@ -1,5 +1,4 @@
cmake_minimum_required(VERSION 3.5.0)
cmake_policy(VERSION 3.15.0)
cmake_minimum_required(VERSION 3.15.0)
project(Poco)
@ -33,12 +32,6 @@ endforeach(OUTPUTCONFIG)
# Append our module directory to CMake
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
if(CMAKE_VERSION VERSION_LESS "3.10")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/V39)
endif()
if(CMAKE_VERSION VERSION_LESS "3.14")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/V313)
endif()
#################################################################################
# Setup C/C++ compiler options
#################################################################################
@ -562,10 +555,6 @@ install(
if(POCO_UNBUNDLED)
install(FILES cmake/FindPCRE2.cmake
DESTINATION "${PocoConfigPackageLocation}")
install(FILES cmake/V39/FindEXPAT.cmake
DESTINATION "${PocoConfigPackageLocation}/V39")
install(FILES cmake/V313/FindSQLite3.cmake
DESTINATION "${PocoConfigPackageLocation}/V313")
endif()
message(STATUS "CMake ${CMAKE_VERSION} successfully configured ${PROJECT_NAME} using ${CMAKE_GENERATOR} generator")

2
Data/PostgreSQL/CMakeLists.txt
View File

@ -21,7 +21,7 @@ set_target_properties(DataPostgreSQL
DEFINE_SYMBOL PostgreSQL_EXPORTS
)
target_link_libraries(DataPostgreSQL PUBLIC Poco::Data PostgreSQL::client)
target_link_libraries(DataPostgreSQL PUBLIC Poco::Data PostgreSQL::PostgreSQL)
target_include_directories(DataPostgreSQL
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>

4
README.md
View File

@ -24,7 +24,7 @@ and [Getting Started](https://pocoproject.org/docs/00200-GettingStarted.html) do
### Prerequisites
- CMake 3.5 or newer
- CMake 3.15 or newer
- A C++17 compiler (Visual C++ 2017, GCC 8.0, Clang 5, or newer)
- OpenSSL headers and libraries (optional, but recommended)
- MySQL, PostgreSQL and ODBC client libraries (optional)
@ -76,7 +76,7 @@ $ brew install cmake openssl mysql-client libpq
### Building with CMake (Linux, macOS, Windows)
[CMake](https://cmake.org) (version 3.5 or newer) is the recommended build system for
[CMake](https://cmake.org) (version 3.15 or newer) is the recommended build system for
building the POCO C++ Libraries.
```

148
cmake/FindODBC.cmake
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@ -1,148 +0,0 @@
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# FindMySQL
# -------
#
# Find ODBC Runtime
#
# This will define the following variables::
#
# ODBC_FOUND - True if the system has the libraries
# ODBC_INCLUDE_DIRS - where to find the headers
# ODBC_LIBRARIES - where to find the libraries
# ODBC_DEFINITIONS - compile definitons
#
# Hints:
# Set ``ODBC_ROOT_DIR`` to the root directory of an installation.
#
include(FindPackageHandleStandardArgs)
find_package(PkgConfig QUIET)
pkg_check_modules(PC_ODBC QUIET odbc)
if(WIN32 AND NOT MINGW)
get_filename_component(kit_dir "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots;KitsRoot]" REALPATH)
get_filename_component(kit81_dir "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows Kits\\Installed Roots;KitsRoot81]" REALPATH)
set(_odbc_kit_include_dirs "${kit_dir}/Include/um" "${kit81_dir}/Include/um")
endif()
find_path(ODBC_INCLUDE_DIR
NAMES sql.h
HINTS
${ODBC_ROOT_DIR}/include
${ODBC_ROOT_INCLUDE_DIRS}
PATHS
${PC_ODBC_INCLUDE_DIRS}
/usr/include
/usr/include/libiodbc
/usr/local/include
/usr/local/odbc/include
/usr/local/iodbc/include
"C:/Program Files/ODBC/include"
"C:/Program Files/Microsoft SDKs/Windows/v7.0/include"
"C:/Program Files/Microsoft SDKs/Windows/v6.0a/include"
"C:/ODBC/include"
${_odbc_kit_include_dirs}
PATH_SUFFIXES
odbc
iodbc
DOC "Specify the directory containing sql.h."
)
if(NOT ODBC_INCLUDE_DIR AND WIN32)
set(ODBC_INCLUDE_DIR "")
else()
set(REQUIRED_INCLUDE_DIR ODBC_INCLUDE_DIR)
endif()
if(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 8)
set(WIN_ARCH x64)
elseif(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 4)
set(WIN_ARCH x86)
endif()
find_library(ODBC_LIBRARY
NAMES unixodbc iodbc odbc odbc32
HINTS
${ODBC_ROOT_DIR}/lib
${ODBC_ROOT_LIBRARY_DIRS}
PATHS
${PC_ODBC_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
/usr/local/odbc/lib
/usr/local/iodbc/lib
"C:/Program Files/ODBC/lib"
"C:/ODBC/lib/debug"
"C:/Program Files (x86)/Microsoft SDKs/Windows/v7.0A/Lib"
"${kit81_dir}/Lib/winv6.3/um"
"${kit_dir}/Lib/win8/um"
PATH_SUFIXES
odbc
${WIN_ARCH}
DOC "Specify the ODBC driver manager library here."
)
if(NOT ODBC_LIBRARY AND WIN32)
# List names of ODBC libraries on Windows
set(ODBC_LIBRARY odbc32.lib)
endif()
# List additional libraries required to use ODBC library
if(WIN32 AND MSVC OR CMAKE_CXX_COMPILER_ID MATCHES "Intel")
set(_odbc_required_libs_names odbccp32;ws2_32)
endif()
foreach(_lib_name IN LISTS _odbc_required_libs_names)
find_library(_lib_path
NAMES ${_lib_name}
HINTS
${ODBC_ROOT_DIR}/lib
${ODBC_ROOT_LIBRARY_DIRS}
PATHS
${PC_ODBC_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
/usr/local/odbc/lib
/usr/local/iodbc/lib
"C:/Program Files/ODBC/lib"
"C:/ODBC/lib/debug"
"C:/Program Files (x86)/Microsoft SDKs/Windows/v7.0A/Lib"
PATH_SUFFIXES
odbc
)
if (_lib_path)
list(APPEND _odbc_required_libs_paths ${_lib_path})
endif()
unset(_lib_path CACHE)
endforeach()
unset(_odbc_lib_paths)
unset(_odbc_required_libs_names)
find_package_handle_standard_args(ODBC
FOUND_VAR ODBC_FOUND
REQUIRED_VARS
ODBC_LIBRARY
${REQUIRED_INCLUDE_DIR}
VERSION_VAR ODBC_VERSION
)
if(ODBC_FOUND)
set(ODBC_LIBRARIES ${ODBC_LIBRARY} ${_odbc_required_libs_paths})
set(ODBC_INCLUDE_DIRS ${ODBC_INCLUDE_DIR})
set(ODBC_DEFINITIONS ${PC_ODBC_CFLAGS_OTHER})
endif()
if(ODBC_FOUND AND NOT TARGET ODBC::ODBC)
add_library(ODBC::ODBC UNKNOWN IMPORTED)
set_target_properties(ODBC::ODBC PROPERTIES
IMPORTED_LOCATION "${ODBC_LIBRARY}"
INTERFACE_LINK_LIBRARIES "${_odbc_required_libs_paths}"
INTERFACE_COMPILE_OPTIONS "${PC_ODBC_CFLAGS_OTHER}"
INTERFACE_INCLUDE_DIRECTORIES "${ODBC_INCLUDE_DIR}"
)
endif()
mark_as_advanced(ODBC_LIBRARY ODBC_INCLUDE_DIR)

212
cmake/FindPostgreSQL.cmake
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@ -1,212 +0,0 @@
# TODO(Bjoe) This is taken from cmake 3.10. For poco we need some changes here. Maybe we create an issue on cmake project
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# FindPostgreSQL
# --------------
#
# Find the PostgreSQL installation.
#
# This module defines
#
# ::
#
# PostgreSQL_LIBRARIES - the PostgreSQL libraries needed for linking
# PostgreSQL_INCLUDE_DIRS - the directories of the PostgreSQL headers
# PostgreSQL_LIBRARY_DIRS - the link directories for PostgreSQL libraries
# PostgreSQL_VERSION - the version of PostgreSQL found (since CMake 2.8.8)
# ----------------------------------------------------------------------------
# History:
# This module is derived from the module originally found in the VTK source tree.
#
# ----------------------------------------------------------------------------
# Note:
# PostgreSQL_ADDITIONAL_VERSIONS is a variable that can be used to set the
# version mumber of the implementation of PostgreSQL.
# In Windows the default installation of PostgreSQL uses that as part of the path.
# E.g C:\Program Files\PostgreSQL\8.4.
# Currently, the following version numbers are known to this module:
# "9.6" "9.5" "9.4" "9.3" "9.2" "9.1" "9.0" "8.4" "8.3" "8.2" "8.1" "8.0"
#
# To use this variable just do something like this:
# set(PostgreSQL_ADDITIONAL_VERSIONS "9.2" "8.4.4")
# before calling find_package(PostgreSQL) in your CMakeLists.txt file.
# This will mean that the versions you set here will be found first in the order
# specified before the default ones are searched.
#
# ----------------------------------------------------------------------------
# You may need to manually set:
# PostgreSQL_ROOT_DIR - that points to the root of where you have installed PostgreSQL
# PostgreSQL_INCLUDE_DIR - the path to where the PostgreSQL include files are.
# PostgreSQL_LIBRARY_DIR - The path to where the PostgreSQL library files are.
# If FindPostgreSQL.cmake cannot find the include files or the library files.
#
# ----------------------------------------------------------------------------
# The following variables are set if PostgreSQL is found:
# PostgreSQL_FOUND - Set to true when PostgreSQL is found.
# PostgreSQL_INCLUDE_DIRS - Include directories for PostgreSQL
# PostgreSQL_LIBRARY_DIRS - Link directories for PostgreSQL libraries
# PostgreSQL_LIBRARIES - The PostgreSQL libraries.
#
# ----------------------------------------------------------------------------
# If you have installed PostgreSQL in a non-standard location.
# (Please note that in the following comments, it is assumed that <Your Path>
# points to the root directory of the include directory of PostgreSQL.)
# Then you have three options.
# 1) After CMake runs, set PostgreSQL_INCLUDE_DIR to <Your Path>/include and
# PostgreSQL_LIBRARY_DIR to wherever the library pq (or libpq in windows) is
# 2) Use CMAKE_INCLUDE_PATH to set a path to <Your Path>/PostgreSQL<-version>. This will allow find_path()
# to locate PostgreSQL_INCLUDE_DIR by utilizing the PATH_SUFFIXES option. e.g. In your CMakeLists.txt file
# set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "<Your Path>/include")
# 3) Set an environment variable called ${PostgreSQL_ROOT} / ${PostgreSQL_ROOT_DIR} that points to the root of where you have
# installed PostgreSQL, e.g. <Your Path>.
#
# ----------------------------------------------------------------------------
set(PostgreSQL_INCLUDE_PATH_DESCRIPTION "top-level directory containing the PostgreSQL include directories. E.g /usr/local/include/PostgreSQL/8.4 or C:/Program Files/PostgreSQL/8.4/include")
set(PostgreSQL_INCLUDE_DIR_MESSAGE "Set the PostgreSQL_INCLUDE_DIR cmake cache entry to the ${PostgreSQL_INCLUDE_PATH_DESCRIPTION}")
set(PostgreSQL_LIBRARY_PATH_DESCRIPTION "top-level directory containing the PostgreSQL libraries.")
set(PostgreSQL_LIBRARY_DIR_MESSAGE "Set the PostgreSQL_LIBRARY_DIR cmake cache entry to the ${PostgreSQL_LIBRARY_PATH_DESCRIPTION}")
set(PostgreSQL_ROOT_DIR_MESSAGE "Set the PostgreSQL_ROOT system variable to where PostgreSQL is found on the machine E.g C:/Program Files/PostgreSQL/8.4")
set(PostgreSQL_KNOWN_VERSIONS ${PostgreSQL_ADDITIONAL_VERSIONS}
"10" "9.6" "9.5" "9.4" "9.3" "9.2" "9.1" "9.0" "8.4" "8.3" "8.2" "8.1" "8.0")
# Define additional search paths for root directories.
set(PostgreSQL_ROOT_DIRECTORIES
ENV PostgreSQL_ROOT
${PostgreSQL_ROOT}
${PostgreSQL_ROOT_DIR}
)
foreach(suffix ${PostgreSQL_KNOWN_VERSIONS})
if(WIN32)
list(APPEND PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES
"PostgreSQL/${suffix}/lib")
list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES
"PostgreSQL/${suffix}/include")
list(APPEND PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES
"PostgreSQL/${suffix}/include/server")
endif()
if(UNIX)
list(APPEND PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES
"pgsql-${suffix}/lib")
list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES
"pgsql-${suffix}/include")
list(APPEND PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES
"postgresql/${suffix}/server"
"pgsql-${suffix}/include/server")
endif()
endforeach()
if(UNIX)
list(APPEND PostgreSQL_ROOT_DIRECTORIES
"/usr")
list(APPEND PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES
"include/postgresql")
endif()
#
# Look for an installation.
#
find_path(PostgreSQL_INCLUDE_DIR
NAMES libpq-fe.h
HINTS
${PostgreSQL_ROOT_INCLUDE_DIRS}
PATHS
# Look in other places.
${PostgreSQL_ROOT_DIRECTORIES}
PATH_SUFFIXES
pgsql
postgresql
include
${PostgreSQL_INCLUDE_ADDITIONAL_SEARCH_SUFFIXES}
# Help the user find it if we cannot.
DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
)
# TODO(Bjoe) It is not needed to build an PostgreSQL client. Maybe create an issue on cmake project
# find_path(PostgreSQL_TYPE_INCLUDE_DIR
# NAMES catalog/pg_type.h
# PATHS
# # Look in other places.
# ${PostgreSQL_ROOT_DIRECTORIES}
# PATH_SUFFIXES
# postgresql
# pgsql/server
# postgresql/server
# include/server
# ${PostgreSQL_TYPE_ADDITIONAL_SEARCH_SUFFIXES}
# # Help the user find it if we cannot.
# DOC "The ${PostgreSQL_INCLUDE_DIR_MESSAGE}"
# )
# The PostgreSQL library.
set(PostgreSQL_LIBRARY_TO_FIND pq)
# Setting some more prefixes for the library
set(PostgreSQL_LIB_PREFIX "")
if(WIN32)
set(PostgreSQL_LIB_PREFIX ${PostgreSQL_LIB_PREFIX} "lib")
set(PostgreSQL_LIBRARY_TO_FIND ${PostgreSQL_LIB_PREFIX}${PostgreSQL_LIBRARY_TO_FIND})
endif()
find_library(PostgreSQL_LIBRARY
NAMES ${PostgreSQL_LIBRARY_TO_FIND}
HINTS
${PostgreSQL_ROOT_LIBRARY_DIRS}
PATHS
${PostgreSQL_ROOT_DIRECTORIES}
PATH_SUFFIXES
lib
${PostgreSQL_LIBRARY_ADDITIONAL_SEARCH_SUFFIXES}
# Help the user find it if we cannot.
DOC "The ${PostgreSQL_LIBRARY_DIR_MESSAGE}"
)
get_filename_component(PostgreSQL_LIBRARY_DIR ${PostgreSQL_LIBRARY} PATH)
if(PostgreSQL_INCLUDE_DIR)
# Some platforms include multiple pg_config.hs for multi-lib configurations
# This is a temporary workaround. A better solution would be to compile
# a dummy c file and extract the value of the symbol.
file(GLOB _PG_CONFIG_HEADERS "${PostgreSQL_INCLUDE_DIR}/pg_config*.h")
foreach(_PG_CONFIG_HEADER ${_PG_CONFIG_HEADERS})
if(EXISTS "${_PG_CONFIG_HEADER}")
file(STRINGS "${_PG_CONFIG_HEADER}" pgsql_version_str
REGEX "^#define[\t ]+PG_VERSION[\t ]+\".*\"")
if(pgsql_version_str)
string(REGEX REPLACE "^#define[\t ]+PG_VERSION[\t ]+\"([^\"]*)\".*"
"\\1" PostgreSQL_VERSION "${pgsql_version_str}")
break()
endif()
endif()
endforeach()
unset(pgsql_version_str)
endif()
# Did we find anything?
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
PostgreSQL
REQUIRED_VARS PostgreSQL_LIBRARY PostgreSQL_INCLUDE_DIR #PostgreSQL_TYPE_INCLUDE_DIR
VERSION_VAR PostgreSQL_VERSION
)
set(PostgreSQL_FOUND ${POSTGRESQL_FOUND})
# Now try to get the include and library path.
if(PostgreSQL_FOUND)
set(PostgreSQL_INCLUDE_DIRS ${PostgreSQL_INCLUDE_DIR} ) #${PostgreSQL_TYPE_INCLUDE_DIR} )
set(PostgreSQL_LIBRARY_DIRS ${PostgreSQL_LIBRARY_DIR} )
set(PostgreSQL_LIBRARIES ${PostgreSQL_LIBRARY})
endif()
if(PostgreSQL_FOUND AND NOT TARGET PostgreSQL::client)
add_library(PostgreSQL::client UNKNOWN IMPORTED)
set_target_properties(PostgreSQL::client PROPERTIES
IMPORTED_LOCATION "${PostgreSQL_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${PostgreSQL_INCLUDE_DIR}"
)
endif()
mark_as_advanced(PostgreSQL_INCLUDE_DIR PostgreSQL_LIBRARY ) #PostgreSQL_TYPE_INCLUDE_DIR

66
cmake/V313/FindSQLite3.cmake
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@ -1,66 +0,0 @@
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#[=======================================================================[.rst:
FindSQLite3
-----------
Find the SQLite libraries, v3
IMPORTED targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` target:
``SQLite::SQLite3``
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables if found:
``SQLite3_INCLUDE_DIRS``
where to find sqlite3.h, etc.
``SQLite3_LIBRARIES``
the libraries to link against to use SQLite3.
``SQLite3_VERSION``
version of the SQLite3 library found
``SQLite3_FOUND``
TRUE if found
#]=======================================================================]
# Look for the necessary header
find_path(SQLite3_INCLUDE_DIR NAMES sqlite3.h)
mark_as_advanced(SQLite3_INCLUDE_DIR)
# Look for the necessary library
find_library(SQLite3_LIBRARY NAMES sqlite3 sqlite)
mark_as_advanced(SQLite3_LIBRARY)
# Extract version information from the header file
if(SQLite3_INCLUDE_DIR)
file(STRINGS ${SQLite3_INCLUDE_DIR}/sqlite3.h _ver_line
REGEX "^#define SQLITE_VERSION *\"[0-9]+\\.[0-9]+\\.[0-9]+\""
LIMIT_COUNT 1)
string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+"
SQLite3_VERSION "${_ver_line}")
unset(_ver_line)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SQLite3
REQUIRED_VARS SQLite3_INCLUDE_DIR SQLite3_LIBRARY
VERSION_VAR SQLite3_VERSION)
# Create the imported target
if(SQLite3_FOUND)
set(SQLite3_INCLUDE_DIRS ${SQLite3_INCLUDE_DIR})
set(SQLite3_LIBRARIES ${SQLite3_LIBRARY})
if(NOT TARGET SQLite::SQLite3)
add_library(SQLite::SQLite3 UNKNOWN IMPORTED)
set_target_properties(SQLite::SQLite3 PROPERTIES
IMPORTED_LOCATION "${SQLite3_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${SQLite3_INCLUDE_DIR}")
endif()
endif()

463
cmake/V33/FindOpenSSL.cmake
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@ -1,463 +0,0 @@
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# FindOpenSSL
# -----------
#
# Find the OpenSSL encryption library.
#
# Imported Targets
# ^^^^^^^^^^^^^^^^
#
# This module defines the following :prop_tgt:`IMPORTED` targets:
#
# ``OpenSSL::SSL``
# The OpenSSL ``ssl`` library, if found.
# ``OpenSSL::Crypto``
# The OpenSSL ``crypto`` library, if found.
#
# Result Variables
# ^^^^^^^^^^^^^^^^
#
# This module will set the following variables in your project:
#
# ``OPENSSL_FOUND``
# System has the OpenSSL library.
# ``OPENSSL_INCLUDE_DIR``
# The OpenSSL include directory.
# ``OPENSSL_CRYPTO_LIBRARY``
# The OpenSSL crypto library.
# ``OPENSSL_SSL_LIBRARY``
# The OpenSSL SSL library.
# ``OPENSSL_LIBRARIES``
# All OpenSSL libraries.
# ``OPENSSL_VERSION``
# This is set to ``$major.$minor.$revision$patch`` (e.g. ``0.9.8s``).
#
# Hints
# ^^^^^
#
# Set ``OPENSSL_ROOT_DIR`` to the root directory of an OpenSSL installation.
# Set ``OPENSSL_USE_STATIC_LIBS`` to ``TRUE`` to look for static libraries.
# Set ``OPENSSL_MSVC_STATIC_RT`` set ``TRUE`` to choose the MT version of the lib.
if (UNIX)
find_package(PkgConfig QUIET)
pkg_check_modules(_OPENSSL QUIET openssl)
endif ()
# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
if(OPENSSL_USE_STATIC_LIBS)
set(_openssl_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
if(WIN32)
set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
else()
set(CMAKE_FIND_LIBRARY_SUFFIXES .a )
endif()
endif()
if (WIN32)
# http://www.slproweb.com/products/Win32OpenSSL.html
set(_OPENSSL_ROOT_HINTS
${OPENSSL_ROOT_DIR}
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (32-bit)_is1;Inno Setup: App Path]"
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\OpenSSL (64-bit)_is1;Inno Setup: App Path]"
ENV OPENSSL_ROOT_DIR
)
file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _programfiles)
set(_OPENSSL_ROOT_PATHS
"${_programfiles}/OpenSSL"
"${_programfiles}/OpenSSL-Win32"
"${_programfiles}/OpenSSL-Win64"
"C:/OpenSSL/"
"C:/OpenSSL-Win32/"
"C:/OpenSSL-Win64/"
)
unset(_programfiles)
else ()
set(_OPENSSL_ROOT_HINTS
${OPENSSL_ROOT_DIR}
ENV OPENSSL_ROOT_DIR
)
endif ()
set(_OPENSSL_ROOT_HINTS_AND_PATHS
HINTS ${_OPENSSL_ROOT_HINTS}
PATHS ${_OPENSSL_ROOT_PATHS}
)
find_path(OPENSSL_INCLUDE_DIR
NAMES
openssl/ssl.h
${_OPENSSL_ROOT_HINTS_AND_PATHS}
HINTS
${_OPENSSL_INCLUDEDIR}
PATH_SUFFIXES
include
)
if(WIN32 AND NOT CYGWIN)
if(MSVC)
# /MD and /MDd are the standard values - if someone wants to use
# others, the libnames have to change here too
# use also ssl and ssleay32 in debug as fallback for openssl < 0.9.8b
# enable OPENSSL_MSVC_STATIC_RT to get the libs build /MT (Multithreaded no-DLL)
# In Visual C++ naming convention each of these four kinds of Windows libraries has it's standard suffix:
# * MD for dynamic-release
# * MDd for dynamic-debug
# * MT for static-release
# * MTd for static-debug
# Implementation details:
# We are using the libraries located in the VC subdir instead of the parent directory eventhough :
# libeay32MD.lib is identical to ../libeay32.lib, and
# ssleay32MD.lib is identical to ../ssleay32.lib
# enable OPENSSL_USE_STATIC_LIBS to use the static libs located in lib/VC/static
if (OPENSSL_MSVC_STATIC_RT)
set(_OPENSSL_MSVC_RT_MODE "MT")
else ()
set(_OPENSSL_MSVC_RT_MODE "MD")
endif ()
# Since OpenSSL 1.1, lib names are like libcrypto32MTd.lib and libssl32MTd.lib
if( "${CMAKE_SIZEOF_VOID_P}" STREQUAL "8" )
set(_OPENSSL_MSVC_ARCH_SUFFIX "64")
else()
set(_OPENSSL_MSVC_ARCH_SUFFIX "32")
endif()
if(OPENSSL_USE_STATIC_LIBS)
set(_OPENSSL_PATH_SUFFIXES
"lib/VC/static"
"VC/static"
"lib"
)
else()
set(_OPENSSL_PATH_SUFFIXES
"lib/VC"
"VC"
"lib"
)
endif ()
find_library(LIB_EAY_DEBUG
NAMES
libcrypto${_OPENSSL_MSVC_ARCH_SUFFIX}${_OPENSSL_MSVC_RT_MODE}d
libcrypto${_OPENSSL_MSVC_RT_MODE}d
libcryptod
libeay32${_OPENSSL_MSVC_RT_MODE}d
libeay32d
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
${_OPENSSL_PATH_SUFFIXES}
)
find_library(LIB_EAY_RELEASE
NAMES
libcrypto${_OPENSSL_MSVC_ARCH_SUFFIX}${_OPENSSL_MSVC_RT_MODE}
libcrypto${_OPENSSL_MSVC_RT_MODE}
libcrypto
libeay32${_OPENSSL_MSVC_RT_MODE}
libeay32
crypto
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
${_OPENSSL_PATH_SUFFIXES}
)
find_library(SSL_EAY_DEBUG
NAMES
libssl${_OPENSSL_MSVC_ARCH_SUFFIX}${_OPENSSL_MSVC_RT_MODE}d
libssl${_OPENSSL_MSVC_RT_MODE}d
libssld
ssleay32${_OPENSSL_MSVC_RT_MODE}d
ssleay32d
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
${_OPENSSL_PATH_SUFFIXES}
)
find_library(SSL_EAY_RELEASE
NAMES
libssl${_OPENSSL_MSVC_ARCH_SUFFIX}${_OPENSSL_MSVC_RT_MODE}
libssl${_OPENSSL_MSVC_RT_MODE}
libssl
ssleay32${_OPENSSL_MSVC_RT_MODE}
ssleay32
ssl
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
${_OPENSSL_PATH_SUFFIXES}
)
set(LIB_EAY_LIBRARY_DEBUG "${LIB_EAY_DEBUG}")
set(LIB_EAY_LIBRARY_RELEASE "${LIB_EAY_RELEASE}")
set(SSL_EAY_LIBRARY_DEBUG "${SSL_EAY_DEBUG}")
set(SSL_EAY_LIBRARY_RELEASE "${SSL_EAY_RELEASE}")
include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
select_library_configurations(LIB_EAY)
select_library_configurations(SSL_EAY)
mark_as_advanced(LIB_EAY_LIBRARY_DEBUG LIB_EAY_LIBRARY_RELEASE
SSL_EAY_LIBRARY_DEBUG SSL_EAY_LIBRARY_RELEASE)
set(OPENSSL_SSL_LIBRARY ${SSL_EAY_LIBRARY} )
set(OPENSSL_CRYPTO_LIBRARY ${LIB_EAY_LIBRARY} )
elseif(MINGW)
# same player, for MinGW
set(LIB_EAY_NAMES crypto libeay32)
set(SSL_EAY_NAMES ssl ssleay32)
find_library(LIB_EAY
NAMES
${LIB_EAY_NAMES}
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
"lib/MinGW"
"lib"
)
find_library(SSL_EAY
NAMES
${SSL_EAY_NAMES}
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
"lib/MinGW"
"lib"
)
mark_as_advanced(SSL_EAY LIB_EAY)
set(OPENSSL_SSL_LIBRARY ${SSL_EAY} )
set(OPENSSL_CRYPTO_LIBRARY ${LIB_EAY} )
unset(LIB_EAY_NAMES)
unset(SSL_EAY_NAMES)
else()
# Not sure what to pick for -say- intel, let's use the toplevel ones and hope someone report issues:
find_library(LIB_EAY
NAMES
libcrypto
libeay32
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
HINTS
${_OPENSSL_LIBDIR}
PATH_SUFFIXES
lib
)
find_library(SSL_EAY
NAMES
libssl
ssleay32
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
HINTS
${_OPENSSL_LIBDIR}
PATH_SUFFIXES
lib
)
mark_as_advanced(SSL_EAY LIB_EAY)
set(OPENSSL_SSL_LIBRARY ${SSL_EAY} )
set(OPENSSL_CRYPTO_LIBRARY ${LIB_EAY} )
endif()
else()
find_library(OPENSSL_SSL_LIBRARY
NAMES
ssl
ssleay32
ssleay32MD
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
HINTS
${_OPENSSL_LIBDIR}
PATH_SUFFIXES
lib
)
find_library(OPENSSL_CRYPTO_LIBRARY
NAMES
crypto
NAMES_PER_DIR
${_OPENSSL_ROOT_HINTS_AND_PATHS}
HINTS
${_OPENSSL_LIBDIR}
PATH_SUFFIXES
lib
)
mark_as_advanced(OPENSSL_CRYPTO_LIBRARY OPENSSL_SSL_LIBRARY)
# compat defines
set(OPENSSL_SSL_LIBRARIES ${OPENSSL_SSL_LIBRARY})
set(OPENSSL_CRYPTO_LIBRARIES ${OPENSSL_CRYPTO_LIBRARY})
endif()
function(from_hex HEX DEC)
string(TOUPPER "${HEX}" HEX)
set(_res 0)
string(LENGTH "${HEX}" _strlen)
while (_strlen GREATER 0)
math(EXPR _res "${_res} * 16")
string(SUBSTRING "${HEX}" 0 1 NIBBLE)
string(SUBSTRING "${HEX}" 1 -1 HEX)
if (NIBBLE STREQUAL "A")
math(EXPR _res "${_res} + 10")
elseif (NIBBLE STREQUAL "B")
math(EXPR _res "${_res} + 11")
elseif (NIBBLE STREQUAL "C")
math(EXPR _res "${_res} + 12")
elseif (NIBBLE STREQUAL "D")
math(EXPR _res "${_res} + 13")
elseif (NIBBLE STREQUAL "E")
math(EXPR _res "${_res} + 14")
elseif (NIBBLE STREQUAL "F")
math(EXPR _res "${_res} + 15")
else()
math(EXPR _res "${_res} + ${NIBBLE}")
endif()
string(LENGTH "${HEX}" _strlen)
endwhile()
set(${DEC} ${_res} PARENT_SCOPE)
endfunction()
if(OPENSSL_INCLUDE_DIR AND EXISTS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h")
file(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" openssl_version_str
REGEX "^#[\t ]*define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])+.*")
if(openssl_version_str)
# The version number is encoded as 0xMNNFFPPS: major minor fix patch status
# The status gives if this is a developer or prerelease and is ignored here.
# Major, minor, and fix directly translate into the version numbers shown in
# the string. The patch field translates to the single character suffix that
# indicates the bug fix state, which 00 -> nothing, 01 -> a, 02 -> b and so
# on.
string(REGEX REPLACE "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F][0-9a-fA-F])([0-9a-fA-F]).*$"
"\\1;\\2;\\3;\\4;\\5" OPENSSL_VERSION_LIST "${openssl_version_str}")
list(GET OPENSSL_VERSION_LIST 0 OPENSSL_VERSION_MAJOR)
list(GET OPENSSL_VERSION_LIST 1 OPENSSL_VERSION_MINOR)
from_hex("${OPENSSL_VERSION_MINOR}" OPENSSL_VERSION_MINOR)
list(GET OPENSSL_VERSION_LIST 2 OPENSSL_VERSION_FIX)
from_hex("${OPENSSL_VERSION_FIX}" OPENSSL_VERSION_FIX)
list(GET OPENSSL_VERSION_LIST 3 OPENSSL_VERSION_PATCH)
if (NOT OPENSSL_VERSION_PATCH STREQUAL "00")
from_hex("${OPENSSL_VERSION_PATCH}" _tmp)
# 96 is the ASCII code of 'a' minus 1
math(EXPR OPENSSL_VERSION_PATCH_ASCII "${_tmp} + 96")
unset(_tmp)
# Once anyone knows how OpenSSL would call the patch versions beyond 'z'
# this should be updated to handle that, too. This has not happened yet
# so it is simply ignored here for now.
string(ASCII "${OPENSSL_VERSION_PATCH_ASCII}" OPENSSL_VERSION_PATCH_STRING)
endif ()
set(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_VERSION_FIX}${OPENSSL_VERSION_PATCH_STRING}")
endif ()
endif ()
include(FindPackageHandleStandardArgs)
set(OPENSSL_LIBRARIES ${OPENSSL_SSL_LIBRARY} ${OPENSSL_CRYPTO_LIBRARY} )
if (OPENSSL_VERSION)
find_package_handle_standard_args(OpenSSL
REQUIRED_VARS
#OPENSSL_SSL_LIBRARY # FIXME: require based on a component request?
OPENSSL_CRYPTO_LIBRARY
OPENSSL_INCLUDE_DIR
VERSION_VAR
OPENSSL_VERSION
FAIL_MESSAGE
"Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
)
else ()
find_package_handle_standard_args(OpenSSL "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR"
#OPENSSL_SSL_LIBRARY # FIXME: require based on a component request?
OPENSSL_CRYPTO_LIBRARY
OPENSSL_INCLUDE_DIR
)
endif ()
mark_as_advanced(OPENSSL_INCLUDE_DIR OPENSSL_LIBRARIES)
if(OPENSSL_FOUND)
if(NOT TARGET OpenSSL::Crypto AND
(EXISTS "${OPENSSL_CRYPTO_LIBRARY}" OR
EXISTS "${LIB_EAY_LIBRARY_DEBUG}" OR
EXISTS "${LIB_EAY_LIBRARY_RELEASE}")
)
add_library(OpenSSL::Crypto UNKNOWN IMPORTED)
set_target_properties(OpenSSL::Crypto PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${OPENSSL_INCLUDE_DIR}")
if(EXISTS "${OPENSSL_CRYPTO_LIBRARY}")
set_target_properties(OpenSSL::Crypto PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${OPENSSL_CRYPTO_LIBRARY}")
endif()
if(EXISTS "${LIB_EAY_LIBRARY_RELEASE}")
set_property(TARGET OpenSSL::Crypto APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(OpenSSL::Crypto PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
IMPORTED_LOCATION_RELEASE "${LIB_EAY_LIBRARY_RELEASE}")
endif()
if(EXISTS "${LIB_EAY_LIBRARY_DEBUG}")
set_property(TARGET OpenSSL::Crypto APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(OpenSSL::Crypto PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
IMPORTED_LOCATION_DEBUG "${LIB_EAY_LIBRARY_DEBUG}")
endif()
endif()
if(NOT TARGET OpenSSL::SSL AND
(EXISTS "${OPENSSL_SSL_LIBRARY}" OR
EXISTS "${SSL_EAY_LIBRARY_DEBUG}" OR
EXISTS "${SSL_EAY_LIBRARY_RELEASE}")
)
add_library(OpenSSL::SSL UNKNOWN IMPORTED)
set_target_properties(OpenSSL::SSL PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${OPENSSL_INCLUDE_DIR}")
if(EXISTS "${OPENSSL_SSL_LIBRARY}")
set_target_properties(OpenSSL::SSL PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${OPENSSL_SSL_LIBRARY}")
endif()
if(EXISTS "${SSL_EAY_LIBRARY_RELEASE}")
set_property(TARGET OpenSSL::SSL APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(OpenSSL::SSL PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "C"
IMPORTED_LOCATION_RELEASE "${SSL_EAY_LIBRARY_RELEASE}")
endif()
if(EXISTS "${SSL_EAY_LIBRARY_DEBUG}")
set_property(TARGET OpenSSL::SSL APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(OpenSSL::SSL PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "C"
IMPORTED_LOCATION_DEBUG "${SSL_EAY_LIBRARY_DEBUG}")
endif()
if(TARGET OpenSSL::Crypto)
set_target_properties(OpenSSL::SSL PROPERTIES
INTERFACE_LINK_LIBRARIES OpenSSL::Crypto)
endif()
endif()
endif()
# Restore the original find library ordering
if(OPENSSL_USE_STATIC_LIBS)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_openssl_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
endif()

79
cmake/V39/FindEXPAT.cmake
View File

@ -1,79 +0,0 @@
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#.rst:
# FindEXPAT
# ---------
#
# Find the native Expat headers and library.
#
# Imported Targets
# ^^^^^^^^^^^^^^^^
#
# This module defines the following :prop_tgt:`IMPORTED` targets:
#
# ``EXPAT::EXPAT``
# The Expat ``expat`` library, if found.
#
# Result Variables
# ^^^^^^^^^^^^^^^^
#
# This module will set the following variables in your project:
#
# ``EXPAT_INCLUDE_DIRS``
# where to find expat.h, etc.
# ``EXPAT_LIBRARIES``
# the libraries to link against to use Expat.
# ``EXPAT_FOUND``
# true if the Expat headers and libraries were found.
#
find_package(PkgConfig QUIET)
pkg_check_modules(PC_EXPAT QUIET expat)
# Look for the header file.
find_path(EXPAT_INCLUDE_DIR NAMES expat.h HINTS ${PC_EXPAT_INCLUDE_DIRS})
# Look for the library.
find_library(EXPAT_LIBRARY NAMES expat libexpat HINTS ${PC_EXPAT_LIBRARY_DIRS})
if (EXPAT_INCLUDE_DIR AND EXISTS "${EXPAT_INCLUDE_DIR}/expat.h")
file(STRINGS "${EXPAT_INCLUDE_DIR}/expat.h" expat_version_str
REGEX "^#[\t ]*define[\t ]+XML_(MAJOR|MINOR|MICRO)_VERSION[\t ]+[0-9]+$")
unset(EXPAT_VERSION_STRING)
foreach(VPART MAJOR MINOR MICRO)
foreach(VLINE ${expat_version_str})
if(VLINE MATCHES "^#[\t ]*define[\t ]+XML_${VPART}_VERSION[\t ]+([0-9]+)$")
set(EXPAT_VERSION_PART "${CMAKE_MATCH_1}")
if(EXPAT_VERSION_STRING)
string(APPEND EXPAT_VERSION_STRING ".${EXPAT_VERSION_PART}")
else()
set(EXPAT_VERSION_STRING "${EXPAT_VERSION_PART}")
endif()
endif()
endforeach()
endforeach()
endif ()
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(EXPAT
REQUIRED_VARS EXPAT_LIBRARY EXPAT_INCLUDE_DIR
VERSION_VAR EXPAT_VERSION_STRING)
# Copy the results to the output variables and target.
if(EXPAT_FOUND)
set(EXPAT_LIBRARIES ${EXPAT_LIBRARY})
set(EXPAT_INCLUDE_DIRS ${EXPAT_INCLUDE_DIR})
if(NOT TARGET EXPAT::EXPAT)
add_library(EXPAT::EXPAT UNKNOWN IMPORTED)
set_target_properties(EXPAT::EXPAT PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${EXPAT_LIBRARY}"
INTERFACE_INCLUDE_DIRECTORIES "${EXPAT_INCLUDE_DIRS}")
endif()
endif()
mark_as_advanced(EXPAT_INCLUDE_DIR EXPAT_LIBRARY)