curl/libcurl.pc.in
Viktor Szakats e244d50064
configure: do not echo most inherited LDFLAGS to config files
`libcurl.pc` `Libs.private` (since 8.11.0, and in `Libs` before 7.20.0)
and `curl-config` `--static-libs` (since 7.17.1, and in `Libs` between
7.7.2-7.25.0). This included all flags inherited from the environment,
in addition to those coming from dependency detections.

To avoid spilling all linker flags inherited from the environment to
the libcurl config files, this patch omits them all, except `-L`, `-F`,
`--library-path=` and `-framework` options, which are still passed.
The rationale for the exceptions is that `LIBS` is passed as-is, and
`LDFLAGS`, `LIBS` are the canonical way to pass custom libs options
to a build. `LIBS` may not work without a matching custom libpath.

This brings autotools behaviour closer to cmake, and `curl-config`
closer to `libcurl.pc`.

Follow-up to 9f56bb608e #14681
Follow-up to 4c8adc8fee
Reported-by: Peter Marko
Fixes #15533
Closes #15550
2024-11-14 09:55:45 +01:00

42 lines
1.5 KiB
PkgConfig

#***************************************************************************
# _ _ ____ _
# 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
#
###########################################################################
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
supported_protocols="@SUPPORT_PROTOCOLS@"
supported_features="@SUPPORT_FEATURES@"
Name: libcurl
URL: https://curl.se/
Description: Library to transfer files with HTTP, FTP, etc.
Version: @CURLVERSION@
Requires: @LIBCURL_PC_REQUIRES@
Requires.private: @LIBCURL_PC_REQUIRES_PRIVATE@
Libs: -L${libdir} -lcurl @LIBCURL_PC_LIBS@
Libs.private: @LIBCURL_PC_LDFLAGS_PRIVATE@ @LIBCURL_PC_LIBS_PRIVATE@
Cflags: -I${includedir} @LIBCURL_PC_CFLAGS@
Cflags.private: @LIBCURL_PC_CFLAGS_PRIVATE@