a3585c9576
`Makefile.mk` supported MS-DOS and Amiga, but `./configure` also
supported them in a better tested and more flexible way.
This patch also adds CMake support for MS-DOS/DJGPP and Amiga OS 3.
`Makefile.mk` was not maintained. Delete it in favour of first-tier
build methods.
Also include some non-MS-DOS/AmigaOS-specific tidy-up, see details at
the end of this message.
Details:
- fix/silence all MS-DOS/DJGPP build warnings and issues.
- add MS-DOS support to cmake.
- default to `ENABLE_THREADED_RESOLVER=OFF` for MS-DOS.
- add support for `WATT_ROOT`.
- use static libcurl with MS-DOS.
- fixup default CMake suffixes/prefixes for DJGPP.
- disable hidden symbols for MS-DOS. Not supported on MS-DOS.
- opt-in MS-DOS into `USE_UNIX_SOCKETS`.
- improve MS-DOS support in autotools.
- default to `--disable-threaded-resolver` for MS-DOS.
- make sure to use `close_s()` (from Watt-32) with autotools and cmake.
`Makefile.mk` used it before this patch.
- GHA: add DJGPP cmake (~30s) and autotools (~60s) build jobs.
Also build tests and examples with cmake.
- improve AmigaOS support in autotools:
- configure: detect `CloseSocket()` when it's a macro.
- configure: fix `IoctlSocket` detection on AmigaOS.
- curl-amissl.m4: pass AmiSSL libs to tests/servers.
- add AmigaOS3 support to cmake:
- cmake: fix `HAVE_IOCTLSOCKET_CAMEL` and
`HAVE_IOCTLSOCKET_CAMEL_FIONBIO` detections.
- set necessary system libs.
- add AmiSSL support.
- inet_ntop, inet_pton: fix using it for AmigaOS. cmake detects them,
and they did not compile with AmigaOS.
- cmake: better sync `gethostname` detection with autotools.
Fixes detection for AmigaOS, where `gethostname` is a macro.
- cmake: fix `sys/utime.h` detection on AmigaOS.
- cmake: force-disable `getaddrinfo` for AmigaOS.
- cmake: tweak threading and static/shared default for AmigaOS.
- cmake: rely on manual variable `AMIGA` to enable the platform.
- GHA: add AmigaOS cmake and autotools (~45s) jobs.
Also build tests and examples with cmake.
- INSTALL: update MS-DOS and AmigaOS build instructions.
- amigaos: fix `-Wpointer-sign` and
`zero or negative size array '_args'` in `Printf()`.
- amigaos: fix `-Wpointer-sign`
- amigaos: fix `-Wredundant-decls` `errno` and `h_errno`.
- amigaos: brute-force silence `lseek()` size warnings.
- amigaos: server/resolve: silence `-Wdiscarded-qualifiers`.
- amigaos: server/resolve: fix `-Wpointer-sign`.
- amigaos: fix `CURL_SA_FAMILY_T` type.
- nonblock: prefer `HAVE_IOCTLSOCKET_CAMEL_FIONBIO` for AmigaOS.
`ioctl` is also detected, but fails when used. Make the above override
it for a successful build.
Authored-by: Darren Banfi
Fixes #15537
Closes #15603
- tftpd: prefer `HAVE_IOCTLSOCKET_CAMEL_FIONBIO` for AmigaOS.
- tftpd: tidy-up conditional code.
- curl: set stack size to 16384 for AmigaOS3/4
Overriding the default 4096.
Suggested-by: Darren Banfi
Ref: https://github.com/curl/curl/pull/15543#issuecomment-2498783123
Ref: https://wiki.amigaos.net/wiki/Controlling_Application_Stack
- functypes.h: fix `SEND_QUAL_ARG2` for AmigaOS.
- tftp: add missing cast in sendto() call for AmigaOS.
- getinfo: fix warning with AmigaOS.
- tool_operate: silence warning with AmigaOS
- amigaos: fix building libtests due to missing `RLIMIT_NOFILE`.
- curl_gethostname: silence warning for AmigaOS.
- ftp: silence `-Wtype-limits` for AmigaOS.
- libtest: fix timeval initialization for AmigaOS.
- examples: fix `timeval` initialization for AmigaOS.
- examples: silence warning for AmigaOS.
- configure: fix IPv6 detection for cross-builds.
- netrc: fix to build with AmigaOS cleanly.
- buildinfo: detect and add `DOS` tag for MS-DOS builds.
- buildinfo: add `AMIGA` to buildinfo.txt in auttools.
- build: move `USE_WATT32` macro definition to cmake/configure.
Non-MS-DOS/AmigeOS-specific tidy-ups:
- configure: sync `sa_family_t` detection with cmake.
- configure: sync `ADDRESS_FAMILY` detection signals with cmake.
- doh: use `CURL_SA_FAMILY_T`.
- lib: drop mingw-specific `CURL_SA_FAMILY_T` workaround.
- cmake: extend instead of override check-specific
configurations/requirements.
This allows to honor global requirements added earlier.
Necessary for AmigaOS for example.
- cmake: omit warning on disabled IPv6 for MS-DOS and AmigaOS.
No IPv6 support on these platforms. Also sync with autotools.
- lib1960: use libcurl `inet_pton()` wrapper.
- cmake: detect LibreSSL (to match autotools).
- cmake: say the specific OpenSSL flavour detected.
- hostip: add missing `HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID` guard.
- lib: simplify classic mac feature guards.
Follow-up to a8861b6ccd #9764
Closes #15543
69 lines
2.9 KiB
CMake
69 lines
2.9 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
|
|
#
|
|
###########################################################################
|
|
option(CURL_HIDDEN_SYMBOLS "Hide libcurl internal symbols (=hide all symbols that are not officially external)" ON)
|
|
mark_as_advanced(CURL_HIDDEN_SYMBOLS)
|
|
|
|
if(WIN32 AND (ENABLE_DEBUG OR ENABLE_CURLDEBUG))
|
|
# We need to export internal debug functions,
|
|
# e.g. curl_easy_perform_ev() or curl_dbg_*(),
|
|
# so disable symbol hiding for debug builds and for memory tracking.
|
|
set(CURL_HIDDEN_SYMBOLS OFF)
|
|
elseif(DOS OR AMIGA)
|
|
set(CURL_HIDDEN_SYMBOLS OFF)
|
|
endif()
|
|
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS FALSE)
|
|
set(CURL_EXTERN_SYMBOL "")
|
|
set(CURL_CFLAG_SYMBOLS_HIDE "")
|
|
|
|
if(CURL_HIDDEN_SYMBOLS)
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang" AND NOT MSVC)
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS TRUE)
|
|
set(CURL_EXTERN_SYMBOL "__attribute__((__visibility__(\"default\")))")
|
|
set(CURL_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden")
|
|
elseif(CMAKE_COMPILER_IS_GNUCC)
|
|
if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.4)
|
|
# Note: This is considered buggy prior to 4.0 but the autotools do not care, so let us ignore that fact
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS TRUE)
|
|
set(CURL_EXTERN_SYMBOL "__attribute__((__visibility__(\"default\")))")
|
|
set(CURL_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden")
|
|
endif()
|
|
elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 8.0)
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS TRUE)
|
|
set(CURL_EXTERN_SYMBOL "__global")
|
|
set(CURL_CFLAG_SYMBOLS_HIDE "-xldscope=hidden")
|
|
elseif(CMAKE_C_COMPILER_ID MATCHES "Intel" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 9.0) # Requires 9.1.045
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS TRUE)
|
|
set(CURL_EXTERN_SYMBOL "__attribute__((__visibility__(\"default\")))")
|
|
set(CURL_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden")
|
|
elseif(MSVC)
|
|
set(CURL_HIDES_PRIVATE_SYMBOLS TRUE)
|
|
endif()
|
|
else()
|
|
if(MSVC)
|
|
# Note: This option is prone to export non-curl extra symbols.
|
|
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
|
|
endif()
|
|
endif()
|