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2019-05-11CMake: suppress unused variable warningsMarcel Raad
I missed these in commit d1b5cf830bfe169745721b21245d2217d2c2453e.
2019-04-11build: fix Codacy/CppCheck warningsMarcel Raad
- remove unused variables - declare conditionally used variables conditionally - suppress unused variable warnings in the CMake tests - remove dead variable stores - consistently use WIN32 macro to detect Windows Closes https://github.com/curl/curl/pull/3739
2019-04-10cmake: avoid linking executable for some tests with cmake 3.6+Jakub Zakrzewski
With CMAKE_TRY_COMPILE_TARGET_TYPE set to STATIC_LIBRARY, the try_compile() (which is used by check_c_source_compiles()) will build static library instead of executable. This avoids linking additional libraries in and thus speeds up those checks a little. This commit also avoids #3743 (GSSAPI build errors) on itself with cmake 3.6 or above. That issue was fixed separately for all versions. Ref: #3744
2019-01-16cmake: updated check for HAVE_POLL_FINE to match autotoolsSergei Nikulov
2019-01-11cmake: added checks for HAVE_VARIADIC_MACROS_C99 and HAVE_VARIADIC_MACROS_GCCSergei Nikulov
2018-11-29CMake: fix MIT/Heimdal Kerberos detectionKonstantin Kushnir
- fix syntax error in FindGSS.cmake - correct krb5 include directory. FindGSS exports "GSS_INCLUDE_DIR" variable. Closes https://github.com/curl/curl/pull/3316
2018-10-29cmake: uniform ZLIB to use USE_ variable and clean curl-config.cmake.inTuomo Rinne
Closes #3123
2018-10-29cmake: add find_dependency call for ZLIB to CMake config fileTuomo Rinne
2018-10-05cmake: test and set missed defines during configurationdmitrykos
Added configuration checks for HAVE_BUILTIN_AVAILABLE and HAVE_CLOCK_GETTIME_MONOTONIC. Closes #3097
2018-10-01CMake: Improve config installationRuslan Baratov
Use 'GNUInstallDirs' standard module to set destinations of installed files. Use uppercase "CURL" names instead of lowercase "curl" to match standard 'FindCURL.cmake' CMake module: * https://cmake.org/cmake/help/latest/module/FindCURL.html Meaning: * Install 'CURLConfig.cmake' instead of 'curl-config.cmake' * User should call 'find_package(CURL)' instead of 'find_package(curl)' Use 'configure_package_config_file' function to generate 'CURLConfig.cmake' file. This will make 'curl-config.cmake.in' template file smaller and handle components better. E.g. current configuration report no error if user specified unknown components (note: new configuration expects no components, report error if user will try to specify any). Closes https://github.com/curl/curl/pull/2849
2018-09-23whitespace fixesViktor Szakats
- replace tabs with spaces where possible - remove line ending spaces - remove double/triple newlines at EOF - fix a non-UTF-8 character - cleanup a few indentations/line continuations in manual examples Closes https://github.com/curl/curl/pull/3037
2018-09-18cmake: don't require OpenSSL if USE_OPENSSL=OFFslodki
User must have OpenSSL installed even if not used by libcurl at all since 7.61.1 release. Broken at 7867aaa9a01decf93711428462335be8cef70212 Reviewed-by: Sergei Nikulov Closes #3001
2018-08-08cmake: link curl to the OpenSSL targets instead of lib absolute pathsJohn Butterfield
Reviewed-by: Jakub Zakrzewski Reviewed-by: Sergei Nikulov Closes #2753
2018-07-17CMake: Update scripts to use consistent styleRuslan Baratov
Closes #2727 Reviewed-by: Sergei Nikulov
2018-07-09CMake: remove redundant and old end-of-block syntaxRuslan Baratov
Reviewed-by: Jakub Zakrzewski Closes #2715
2018-07-06CMake: Remove unused 'output_var' from 'collect_true'Ruslan Baratov
Variable 'output_var' is not used and can be removed. Function 'collect_true' renamed to 'count_true'.
2018-07-06CMake: Remove unused functionsRuslan Baratov
Closes #2711
2018-05-29cmake: fixed comments in compile checks codeSergei Nikulov
2018-05-28Fix the test for fsetxattr and strerror_r tests in CMake to work without ↵maxed
compiling
2018-03-19cmake: add support for brotliDon
Currently CMake cannot detect Brotli support. This adds detection of the libraries and associated header files. It also adds this to the generated config. Closes #2392
2018-02-23spelling fixesViktor Szakats
Detected using the `codespell` tool. Also contains one URL protocol upgrade. Closes https://github.com/curl/curl/pull/2334
2017-10-28cmake: Export libcurl and curl targets to use by other cmake projectsJakub Zakrzewski
The config files define curl and libcurl targets as imported targets CURL::curl and CURL::libcurl. For backward compatibility with CMake- provided find-module the CURL_INCLUDE_DIRS and CURL_LIBRARIES are also set. Closes #1879
2017-10-02cmake: disable tests and man generation if perl/nroff not foundSergei Nikulov
Fixes https://github.com/curl/curl/issues/1500 Reported-by: Jay Satiro Fixes https://github.com/curl/curl/pull/1662 Assisted-by: Tom Seddon Assisted-by: dpull@users.noreply.github.com Assisted-by: elelel@users.noreply.github.com Closes https://github.com/curl/curl/pull/1924
2017-08-10cmake: move cmake_uninstall.cmake to CMake/Daniel Stenberg
Closes #1756
2017-07-05cmake: fix send/recv argument scanner for windowsDaniel Stenberg
... by simply trying the Windows argument types first. Fixes #1640
2017-03-26spelling fixesklemens
Closes #1356
2017-03-05CMake: Set at most one SSL libraryMichael Maltese
Ref: https://github.com/curl/curl/pull/1228
2017-03-05CMake: Add mbedTLS supportMichael Maltese
Ref: https://github.com/curl/curl/pull/1228
2017-02-01cmake: Support curl --xattr when built with cmakeSean Burford
- Test for and set HAVE_FSETXATTR when support for extended file attributes is present. Closes https://github.com/curl/curl/pull/1176
2016-11-06cmake: disable poll for macOSPeter Wu
Mirrors the autotools behavior introduced with curl-7_50_3-83-ga34c7ce. Fixes #1089
2016-10-10cmake: add nghttp2 supportRemo E
Closes #922
2016-09-10CMake: Try to (un-)hide private library symbolsJakub Zakrzewski
Detect support for compiler symbol visibility flags and apply those according to CURL_HIDDEN_SYMBOLS option. It should work true to the autotools build except it tries to unhide symbols on Windows when requested and prints warning if it fails. Ref: https://github.com/curl/curl/issues/981#issuecomment-242665951 Reported-by: Daniel Stenberg
2016-02-03URLs: change all http:// URLs to https://Daniel Stenberg
2015-09-23CMake: Put "winsock2.h" before "windows.h" during configure checksJakub Zakrzewski
"windows.h" includes "winsock.h" what causes many redefinition errors if "winsock2.h" is included afterwards and can cause build to fail.
2015-08-14cmake: Fix CurlTests check for gethostbyname_r with 5 argumentsBrad King
Fix the check code to pass 5 arguments instead of 6. This typo was introduced by commit aebfd4cfbf (cmake: fix gethostby{addr,name}_r in CurlTests, 2014-10-31).
2015-02-19CMake: fix winsock2 detection on windowsSergei Nikulov
Set CMAKE_REQUIRED_DEFINITIONS to include definitions needed to get the winsock2 API from windows.h. Simplify the order of checks to avoid extra conditions. Use check_include_file instead of check_include_file_concat to look for OpenSSL headers. They do not need to participate in a sequence of dependent system headers. Also they may cause winsock.h to be included before ws2tcpip.h, causing the latter to not be detected in the sequence. Reviewed-by: Brad King <brad.king@kitware.com>
2014-11-19CMake: Simplify if() conditions on check result variablesBrad King
Remove use of an old hack that takes advantage of the auto-dereference behavior of the if() command to detect if a variable is defined. The hack has the form: if("${VAR} MATCHES "^${VAR}$") where "${VAR}" is a macro argument reference. Use if(DEFINED) instead. This also avoids warnings for CMake Policy CMP0054 in CMake 3.1.
2014-11-13CMake: Restore order-dependent library checksBrad King
Revert commit 2257deb502 (Cmake: Avoid cycle directory dependencies, 2014-08-22) and add a comment explaining the purpose of the original code. The check_library_exists_concat macro is intended to be called multiple times on a sequence of possibly dependent libraries. Later libraries may depend on earlier libraries when they are static. They cannot be safely linked in reverse order on some platforms. Signed-off-by: Brad King <brad.king@kitware.com>
2014-11-13CMake: Restore order-dependent header checksBrad King
Revert commit 1269df2e3b (Cmake: Don't check for all headers each time, 2014-08-15) and add a comment explaining the purpose of the original code. The check_include_file_concat macro is intended to be called multiple times on a sequence of possibly dependent headers. Later headers may depend on earlier headers to provide declarations. They cannot be safely included independently on some platforms. For example, many POSIX APIs document including sys/types.h before some other headers. Also on some OS X versions sys/socket.h must be included before net/if.h or the check for the latter will fail. Signed-off-by: Brad King <brad.king@kitware.com>
2014-11-10cmake: fix HAVE_GETHOSTNAME definitionPeter Wu
Otherwise Curl_gethostname always fails. Windows has gethostname since Vista according to http://msdn.microsoft.com/en-us/library/ms738527%28VS.85%29.aspx, but accordings to byte_bucket's VC 2005 documentation, it is available even in Windows 95. (possibly after installing a Platform SDK, the Windows Server 2003 SP1 Platform SDK should be sufficient). Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-11-03cmake: fix struct sockaddr_storage checkPeter Wu
CHECK_TYPE_SIZE_PREINCLUDE is an internal, undocumented variable which was removed in cmake 2.8.1. According to the MSDN docs[1], inclusion of winsock2.h is sufficient. WIN32_LEAN_AND_MEAN does not really seem to affect the tests, so remove it too[2]. For the non-windows case, remove inet headers as POSIX only requires sys/socket.h. [1]: http://msdn.microsoft.com/en-us/library/windows/desktop/ms740504%28v=vs.85%29.aspx [2]: http://stackoverflow.com/questions/11040133/what-does-defining-win32-lean-and-mean-exclude-exactly Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-11-03cmake: clean OtherTests, fixing -WerrorPeter Wu
There were several -Wunused warnings and one duplicate macro definition. The EXTRA_DEFINES variable of the CurlCheckCSources macro was being abused ("__unused1\n#undef inline\n#define __unused2", seriously?) to insert extra C code. Avoid this broken abstraction and use cmake's check_c_source_compiles directly (works fine with CMake 2.8, maybe even cmake 2.6). After cleaning up all related variables (EXTRA_DEFINES, HEADER_INCLUDES, auxiliary headers_hack), also remove a duplicate add_headers_include macro and remove duplicate header additions before the struct timeval check. Oh, and now the code is converted to use CheckCSourceRuns and CheckCSourceCompiles, the two curl-specific helpers can be removed. Unfortunately, the cmake output is now slightly more verbose. Before: Performing Test int send(int, const void *, size_t, int) (curl_cv_func_send_test) Performing Test int send(int, const void *, size_t, int) (curl_cv_func_send_test) - Failed Since check_c_source_compiles prints the varname, now you see: Performing Test curl_cv_func_send_test Performing Test curl_cv_func_send_test - Failed Tested: int send(int, const void *, size_t, int) Compared cmake output with each other using vimdiff, no functional differences were found. Tested with GCC 4.9.1 and Clang 3.5.0. Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-11-03cmake: fix gethostby{addr,name}_r in CurlTestsPeter Wu
This patch cleans up the automatically-generated (?) code and fixes one case that will always fail due to syntax error. HAVE_GETHOSTBYADDR_R_5_REENTRANT always failed because of a trailing character ("int length;q"). Several parameter type and unused variable warnings popped up. This causes a detection failure with -Werror. Observe that the REENTRANT cases are exactly the same as their non-REENTRANT cases except for a `_REENTRANT` macro definition. Merge all these pieces and build one big main function with different cases, but reusing variables where logical. For the cases where the parameters where NULL, I looked at lib/hostip4.c to get an idea of the parameters types. void-cast variables such as 'rc' to avoid -Wuninitialized errors. Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-11-03cmake: drop _BSD_SOURCE macro usagePeter Wu
autotools does not use features.h nor _BSD_SOURCE. As this macro triggers warnings since glibc 2.20, remove it. It should not have functional differences. Signed-off-by: Peter Wu <peter@lekensteyn.nl>
2014-10-09Cmake: Build with GSSAPI (MIT or Heimdal)Jakub Zakrzewski
It tries hard to recognise SDK's on different platforms. On windows MIT Kerberos installs SDK with other things and puts path into registry. Heimdal have separate zip archive. On linux pkg-config is tried, then krb5-config script and finally old-style libs and headers detection. Command line args: * CMAKE_USE_GSSAPI - enables GSSAPI detection * GSS_ROOT_DIR - if set, should point to the root of GSSAPI installation (the one with include and lib directories)
2014-10-09Cmake: Avoid cycle directory dependencies.Jakub Zakrzewski
Because we prepended libraries to list, CMake had troubles resolving link directory order as it detected some cycles. Appending to list ensures that dependencies will preceed dependees.
2014-08-25Cmake: Possibility to use OpenLDAP, OpenSSL, LibSSH2 on windowsJakub Zakrzewski
At this point I can build libcurl on windows. It provides at least the same list of protocols as for linux build and works with our software.
2014-08-25Cmake: Removed repeated content from ending blocksJakub Zakrzewski
They are unnecesary in modern CMake and removing them improves readability.
2014-08-25Cmake: Removed some useless empty SET statements.Jakub Zakrzewski
Undefined variables resolve to empty strings and we do not ever test if the variable is defined thus those SETs are superfluous.
2014-08-25Cmake: Don't check for all headers each timeJakub Zakrzewski
One header at a time is the right way. Apart from that the output on windows goes from: ... -- Looking for include files I:/src/libssh2-1.4.3/include/libssh2.h, ws2tcpip.h -- Looking for include files I:/src/libssh2-1.4.3/include/libssh2.h, ws2tcpip.h - found -- Looking for 3 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wins ock2.h -- Looking for 3 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wins ock2.h - found -- Looking for 4 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., stdi o.h -- Looking for 4 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., stdi o.h - found -- Looking for 5 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wind ows.h -- Looking for 5 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wind ows.h - found -- Looking for 6 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wins ock.h -- Looking for 6 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., wins ock.h - found -- Looking for 7 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., sys/ filio.h -- Looking for 7 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., sys/ filio.h - not found -- Looking for 7 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., sys/ ioctl.h -- Looking for 7 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., sys/ ioctl.h - not found -- Looking for 7 include files I:/src/libssh2-1.4.3/include/libssh2.h, ..., sys/ resource.h ... To much nicer: ... -- Looking for ws2tcpip.h -- Looking for ws2tcpip.h - found -- Looking for winsock2.h -- Looking for winsock2.h - found -- Looking for stdio.h -- Looking for stdio.h - found -- Looking for windows.h -- Looking for windows.h - found -- Looking for winsock.h -- Looking for winsock.h - found -- Looking for sys/filio.h -- Looking for sys/filio.h - not found -- Looking for sys/ioctl.h -- Looking for sys/ioctl.h - not found -- Looking for sys/resource.h
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