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curl/CMake/FindLibSSH2.cmake

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copyright: fix out-of-date copyright ranges and missing headers Reported by the new script 'scripts/copyright.pl'. The script has a regex whitelist for the files that don't need copyright headers. Removed three (mostly usesless) README files from docs/ Closes #5141
2020-03-23 21:44:29 +08:00
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
copyright: update all copyright lines and remove year ranges - they are mostly pointless in all major jurisdictions - many big corporations and projects already don't use them - saves us from pointless churn - git keeps history for us - the year range is kept in COPYING checksrc is updated to allow non-year using copyright statements Closes #10205
2023-01-02 20:51:48 +08:00
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
copyright: fix out-of-date copyright ranges and missing headers Reported by the new script 'scripts/copyright.pl'. The script has a regex whitelist for the files that don't need copyright headers. Removed three (mostly usesless) README files from docs/ Closes #5141
2020-03-23 21:44:29 +08:00
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
curl.se: new home Closes #6172
2020-11-04 21:02:01 +08:00
# are also available at https://curl.se/docs/copyright.html.
copyright: fix out-of-date copyright ranges and missing headers Reported by the new script 'scripts/copyright.pl'. The script has a regex whitelist for the files that don't need copyright headers. Removed three (mostly usesless) README files from docs/ Closes #5141
2020-03-23 21:44:29 +08:00
#
# 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
copyright: make repository REUSE compliant Add licensing and copyright information for all files in this repository. This either happens in the file itself as a comment header or in the file `.reuse/dep5`. This commit also adds a Github workflow to check pull requests and adapts copyright.pl to the changes. Closes #8869
2022-05-17 17:16:50 +08:00
#
copyright: fix out-of-date copyright ranges and missing headers Reported by the new script 'scripts/copyright.pl'. The script has a regex whitelist for the files that don't need copyright headers. Removed three (mostly usesless) README files from docs/ Closes #5141
2020-03-23 21:44:29 +08:00
###########################################################################
cmake: more syntax tidy-up - quote string literals. In the hope it improves syntax-highlighting and readability. - use lowercase, underscore-prefixed local var names. As a hint for scope, to help readability. - prefer `pkg_search_module` (over `pkg_check_modules`). They are the same, but `pkg_search_module` stops searching at the first hit. - more `IN LISTS` in `foreach()`. - OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use. - add `PROJECT_LABEL` for http/client and unit test targets. - sync `Find*` module comments and formatting. - drop a few local variables. - drop bogus `CARES_LIBRARIES` from comment. - unquote numeric literal. Follow-up to acbc6b703f6b0ee568d053f6f2565fbc107b5fd3 #14197 Closes #14388
2024-08-05 02:35:13 +08:00
# Find the libssh2 library
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
#
cmake: more syntax tidy-up - quote string literals. In the hope it improves syntax-highlighting and readability. - use lowercase, underscore-prefixed local var names. As a hint for scope, to help readability. - prefer `pkg_search_module` (over `pkg_check_modules`). They are the same, but `pkg_search_module` stops searching at the first hit. - more `IN LISTS` in `foreach()`. - OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use. - add `PROJECT_LABEL` for http/client and unit test targets. - sync `Find*` module comments and formatting. - drop a few local variables. - drop bogus `CARES_LIBRARIES` from comment. - unquote numeric literal. Follow-up to acbc6b703f6b0ee568d053f6f2565fbc107b5fd3 #14197 Closes #14388
2024-08-05 02:35:13 +08:00
# Result Variables:
#
cmake: sync up result variable names in Find modules - bearssl, c-ares, gss, libpsl, libssh2, mbedtls: Before this patch these Find modules returned results via `<NAME>_INCLUDE_DIR` and `<NAME>_LIBRARY`. This patch makes them return `<NAME>_INCLUDE_DIRS` (note the `S`) and `<NAME>_LIBRARIES` like other modules already did. - bearssl, mbedtls: Before this patch these Find modules allowed custom configuration via `<NAME>_INCLUDE_DIRS` (note the `S`). This patch makes them accept `<NAME>_INCLUDE_DIR`, like the rest of the modules did. Deprecate the old variables, but keep accepting them for compatibility. - bearssl: add missing `mark_as_advanced()` call. Closes #14542
2024-08-14 09:09:08 +08:00
# LIBSSH2_FOUND System has libssh2
# LIBSSH2_INCLUDE_DIRS The libssh2 include directories
# LIBSSH2_LIBRARIES The libssh2 library names
# LIBSSH2_VERSION Version of libssh2
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
cmake: add missing `pkg-config` hints to Find modules - brotli, c-ares, libpsl, libssh2, mbedtls, rustls: Use `pkg-config` for path hints and version info. Syncing them up with the rest of Find modules. - GHA/macos: force-disable libssh2 with cmake to sync with autotools. After this patch, cmake auto-detects libssh2 in this job. Closes #14545
2024-08-13 17:20:00 +08:00
if(CURL_USE_PKGCONFIG)
find_package(PkgConfig QUIET)
pkg_search_module(PC_LIBSSH2 "libssh2")
endif()
find_path(LIBSSH2_INCLUDE_DIR "libssh2.h"
HINTS
${PC_LIBSSH2_INCLUDEDIR}
${PC_LIBSSH2_INCLUDE_DIRS}
)
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
cmake: add missing `pkg-config` hints to Find modules - brotli, c-ares, libpsl, libssh2, mbedtls, rustls: Use `pkg-config` for path hints and version info. Syncing them up with the rest of Find modules. - GHA/macos: force-disable libssh2 with cmake to sync with autotools. After this patch, cmake auto-detects libssh2 in this job. Closes #14545
2024-08-13 17:20:00 +08:00
find_library(LIBSSH2_LIBRARY NAMES "ssh2" "libssh2"
HINTS
${PC_LIBSSH2_LIBDIR}
${PC_LIBSSH2_LIBRARY_DIRS}
)
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
cmake: add missing version detection to Find modules - use `pkg-config` version when available and where it wasn't yet used. - add manual version detection for dependencies where this is possible (via a public header) and where it wasn't done yet. Closes #14548
2024-08-14 04:59:50 +08:00
if(PC_LIBSSH2_VERSION)
set(LIBSSH2_VERSION ${PC_LIBSSH2_VERSION})
elseif(LIBSSH2_INCLUDE_DIR)
cmake: more syntax tidy-up - quote string literals. In the hope it improves syntax-highlighting and readability. - use lowercase, underscore-prefixed local var names. As a hint for scope, to help readability. - prefer `pkg_search_module` (over `pkg_check_modules`). They are the same, but `pkg_search_module` stops searching at the first hit. - more `IN LISTS` in `foreach()`. - OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use. - add `PROJECT_LABEL` for http/client and unit test targets. - sync `Find*` module comments and formatting. - drop a few local variables. - drop bogus `CARES_LIBRARIES` from comment. - unquote numeric literal. Follow-up to acbc6b703f6b0ee568d053f6f2565fbc107b5fd3 #14197 Closes #14388
2024-08-05 02:35:13 +08:00
file(STRINGS "${LIBSSH2_INCLUDE_DIR}/libssh2.h" _libssh2_version_str REGEX "^#define[\t ]+LIBSSH2_VERSION[\t ]+\"(.*)\"")
cmake: sync up formatting in Find modules - lowercase internal variable names (FindGSS) - comments - whitespace Closes #14527
2024-08-13 16:45:37 +08:00
string(REGEX REPLACE "^.*\"([^\"]+)\"" "\\1" LIBSSH2_VERSION "${_libssh2_version_str}")
cmake: tidy up Find modules Smoothen out minor differences between Find modules. - brotli, nghttp2: drop redundant `FOUND_VAR` specifiers from `find_package_handle_standard_args()` calls. This function sets both `<NAME_UPPER>_FOUND` and `<NAME>_FOUND` by default. - brotli: set result vars only when found. - brotli: add missing `mark_as_advanced()` call. - brotli: delete custom fail message. - mbedtls, bearssl: use `REQUIRED_VARS` instead of `DEFAULT_MSG`. - msh3, quiche: set `<NAME>_VERSION` (via pkg-config). - wolfssl: also use `PC_WOLFSSL_INCLUDEDIR`, `PC_WOLFSSL_LIBDIR` as hints. - libpsl, libssh2, zstd: clear temporary variables used for version detection. - gss, msh3, nghttp2, nghttp3, ngtcp2, quiche, zstd: fix to apply `mark_as_advanced()` to internal variables only. Closes #14538
2024-08-14 04:31:21 +08:00
unset(_libssh2_version_str)
CMake: Update scripts to use consistent style Closes #2727 Reviewed-by: Sergei Nikulov
2018-07-17 14:36:59 +08:00
endif()
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
include(FindPackageHandleStandardArgs)
CMake: clean up and improve build procedures - remove check for unsupported old CMake versions - do not link to c-ares library twice - modernize custom Find modules - FindLibSSH2: - pass version to FPHSA to show it in the output - use LIBSSH2_VERSION define to extract the version number in one shot. This variable exists in the header for 10 years. - remove unneeded code - FindNGHTTP2.cmake: - drop needless FPHSA argument - mark found variables as advanced - FindNSS.cmake: - show version number - FindCARES.cmake: - drop default paths - use FPHSA instead of checking things by hand - remove needless explict variable dereference - simplify count_true() - allow all policies up to version 3.16 to be set to NEW - do not rerun check for -Wstrict-aliasing=3 every time In contrast to every other compiler flag this has a = in it, which CMake can't have in a variable name. - only read the interesting strings from curlver.h Reviewed-by: Peter Wu Closes https://github.com/curl/curl/pull/4975
2020-02-24 20:34:54 +08:00
find_package_handle_standard_args(LibSSH2
cmake: more syntax tidy-up - quote string literals. In the hope it improves syntax-highlighting and readability. - use lowercase, underscore-prefixed local var names. As a hint for scope, to help readability. - prefer `pkg_search_module` (over `pkg_check_modules`). They are the same, but `pkg_search_module` stops searching at the first hit. - more `IN LISTS` in `foreach()`. - OtherTests.cmake: clear `CMAKE_EXTRA_INCLUDE_FILES` after use. - add `PROJECT_LABEL` for http/client and unit test targets. - sync `Find*` module comments and formatting. - drop a few local variables. - drop bogus `CARES_LIBRARIES` from comment. - unquote numeric literal. Follow-up to acbc6b703f6b0ee568d053f6f2565fbc107b5fd3 #14197 Closes #14388
2024-08-05 02:35:13 +08:00
REQUIRED_VARS
LIBSSH2_INCLUDE_DIR
LIBSSH2_LIBRARY
VERSION_VAR
LIBSSH2_VERSION
)
Cmake: LibSSH2 detection and use.
2014-08-06 20:50:40 +08:00
cmake: sync up result variable names in Find modules - bearssl, c-ares, gss, libpsl, libssh2, mbedtls: Before this patch these Find modules returned results via `<NAME>_INCLUDE_DIR` and `<NAME>_LIBRARY`. This patch makes them return `<NAME>_INCLUDE_DIRS` (note the `S`) and `<NAME>_LIBRARIES` like other modules already did. - bearssl, mbedtls: Before this patch these Find modules allowed custom configuration via `<NAME>_INCLUDE_DIRS` (note the `S`). This patch makes them accept `<NAME>_INCLUDE_DIR`, like the rest of the modules did. Deprecate the old variables, but keep accepting them for compatibility. - bearssl: add missing `mark_as_advanced()` call. Closes #14542
2024-08-14 09:09:08 +08:00
if(LIBSSH2_FOUND)
set(LIBSSH2_INCLUDE_DIRS ${LIBSSH2_INCLUDE_DIR})
set(LIBSSH2_LIBRARIES ${LIBSSH2_LIBRARY})
endif()
CMake: clean up and improve build procedures - remove check for unsupported old CMake versions - do not link to c-ares library twice - modernize custom Find modules - FindLibSSH2: - pass version to FPHSA to show it in the output - use LIBSSH2_VERSION define to extract the version number in one shot. This variable exists in the header for 10 years. - remove unneeded code - FindNGHTTP2.cmake: - drop needless FPHSA argument - mark found variables as advanced - FindNSS.cmake: - show version number - FindCARES.cmake: - drop default paths - use FPHSA instead of checking things by hand - remove needless explict variable dereference - simplify count_true() - allow all policies up to version 3.16 to be set to NEW - do not rerun check for -Wstrict-aliasing=3 every time In contrast to every other compiler flag this has a = in it, which CMake can't have in a variable name. - only read the interesting strings from curlver.h Reviewed-by: Peter Wu Closes https://github.com/curl/curl/pull/4975
2020-02-24 20:34:54 +08:00
mark_as_advanced(LIBSSH2_INCLUDE_DIR LIBSSH2_LIBRARY)
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