Files
libssh/cmake/Modules/FindArgp.cmake
Jon Simons a2aefeb1ab cmake/Modules/FindArgp.cmake: fix ARGP warning
Fix this warning generated by cmake 3.24.3 on macOS:

    CMake Warning (dev) at /opt/homebrew/Cellar/cmake/3.24.3/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
      The package name passed to `find_package_handle_standard_args` (ARGP) does
      not match the name of the calling package (Argp).  This can lead to
      problems in calling code that expects `find_package` result variables
      (e.g., `_FOUND`) to follow a certain pattern.
    Call Stack (most recent call first):
      cmake/Modules/FindArgp.cmake:63 (find_package_handle_standard_args)
      CMakeLists.txt:107 (find_package)
    This warning is for project developers.  Use -Wno-dev to suppress it.

Testing notes:
 - With this change, the warning is gone on my macOS setup.

Signed-off-by: Jon Simons <jon@jonsimons.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2022-11-22 10:20:53 +01:00

67 lines
1.6 KiB
CMake

# - Try to find ARGP
# Once done this will define
#
# ARGP_ROOT_DIR - Set this variable to the root installation of ARGP
#
# Read-Only variables:
# ARGP_FOUND - system has ARGP
# ARGP_INCLUDE_DIR - the ARGP include directory
# ARGP_LIBRARIES - Link these to use ARGP
# ARGP_DEFINITIONS - Compiler switches required for using ARGP
#
#=============================================================================
# Copyright (c) 2011-2016 Andreas Schneider <asn@cryptomilk.org>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
#
set(_ARGP_ROOT_HINTS
)
set(_ARGP_ROOT_PATHS
"$ENV{PROGRAMFILES}/argp"
)
find_path(ARGP_ROOT_DIR
NAMES
include/argp.h
HINTS
${_ARGP_ROOT_HINTS}
PATHS
${_ARGP_ROOT_PATHS}
)
mark_as_advanced(ARGP_ROOT_DIR)
find_path(ARGP_INCLUDE_DIR
NAMES
argp.h
PATHS
${ARGP_ROOT_DIR}/include
)
find_library(ARGP_LIBRARY
NAMES
argp
PATHS
${ARGP_ROOT_DIR}/lib
)
if (ARGP_LIBRARY)
set(ARGP_LIBRARIES
${ARGP_LIBRARIES}
${ARGP_LIBRARY}
)
endif (ARGP_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Argp DEFAULT_MSG ARGP_LIBRARIES ARGP_INCLUDE_DIR)
# show the ARGP_INCLUDE_DIR and ARGP_LIBRARIES variables only in the advanced view
mark_as_advanced(ARGP_INCLUDE_DIR ARGP_LIBRARIES)