curl/CMake/FindLibgsasl.cmake
Viktor Szakats 7c0b6eb3bd
cmake: respect cflags/libdirs of native pkg-config detections
In Find modules with native pkg-config detection (libgsasl, libidn2,
libssh, libuv, nettle) use the C compiler flags returned by pkg-config.
Also use the library paths, and return the pathless library names.

Also:
- add these library paths to `libcurl.pc`/`curl-config`.
- fix libgsasl detection to use the detected header directory.

FindGSS already did this before this patch.

Fixes #14641

Closes #14652
2024-08-23 10:43:43 +02:00

79 lines
2.8 KiB
CMake

#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
# Find the libgsasl library
#
# Input variables:
#
# LIBGSASL_INCLUDE_DIR The libgsasl include directory
# LIBGSASL_LIBRARY Path to libgsasl library
#
# Result variables:
#
# LIBGSASL_FOUND System has libgsasl
# LIBGSASL_INCLUDE_DIRS The libgsasl include directories
# LIBGSASL_LIBRARIES The libgsasl library names
# LIBGSASL_LIBRARY_DIRS The libgsasl library directories
# LIBGSASL_CFLAGS Required compiler flags
# LIBGSASL_VERSION Version of libgsasl
if(CURL_USE_PKGCONFIG AND
NOT DEFINED LIBGSASL_INCLUDE_DIR AND
NOT DEFINED LIBGSASL_LIBRARY)
find_package(PkgConfig QUIET)
pkg_check_modules(LIBGSASL "libgsasl")
endif()
if(LIBGSASL_FOUND)
string(REPLACE ";" " " LIBGSASL_CFLAGS "${LIBGSASL_CFLAGS}")
message(STATUS "Found Libgsasl (via pkg-config): ${LIBGSASL_INCLUDE_DIRS} (found version \"${LIBGSASL_VERSION}\")")
else()
find_path(LIBGSASL_INCLUDE_DIR NAMES "gsasl.h")
find_library(LIBGSASL_LIBRARY NAMES "gsasl" "libgsasl")
if(LIBGSASL_INCLUDE_DIR AND EXISTS "${LIBGSASL_INCLUDE_DIR}/gsasl-version.h")
set(_version_regex "#[\t ]*define[\t ]+GSASL_VERSION[\t ]+\"([^\"]*)\"")
file(STRINGS "${LIBGSASL_INCLUDE_DIR}/gsasl-version.h" _version_str REGEX "${_version_regex}")
string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}")
set(LIBGSASL_VERSION "${_version_str}")
unset(_version_regex)
unset(_version_str)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libgsasl
REQUIRED_VARS
LIBGSASL_INCLUDE_DIR
LIBGSASL_LIBRARY
VERSION_VAR
LIBGSASL_VERSION
)
if(LIBGSASL_FOUND)
set(LIBGSASL_INCLUDE_DIRS ${LIBGSASL_INCLUDE_DIR})
set(LIBGSASL_LIBRARIES ${LIBGSASL_LIBRARY})
endif()
mark_as_advanced(LIBGSASL_INCLUDE_DIR LIBGSASL_LIBRARY)
endif()