openwrt/tools/pkgconf/files/pkg-config

#!/bin/sh

${STAGING_DIR_HOST}/bin/pkg-config.real \
--keep-system-cflags \
--keep-system-libs \
--define-variable=prefix="${STAGING_PREFIX}" \
--define-variable=exec_prefix="${STAGING_PREFIX}" \
--define-variable=bindir="${STAGING_PREFIX}/bin" \
$PKG_CONFIG_EXTRAARGS "$@"
added our own pkg-config wrapper, making the sed foo on *.pc files obselete 1/2 SVN-Revision: 9162 2007-10-06 23:50:47 +00:00			`#!/bin/sh`

pkg-config: always use correct path for pkg-config.real Before this commit, it was assumed that pkg-config.real is in the PATH. While this was fine for the normal build workflow, this led to some issues if make TOPDIR="$(pwd)" -C "$pkgdir" compile was called manually. The command failed with Makefile:15: *** No libnl-tiny development libraries found!. Stop. make[1]: Leaving directory since pkg-config of the host system was used. After the commit, the package is built sucessfully. Signed-off-by: Leonardo Mörlein <me@irrelefant.net> 2022-08-09 21:54:04 +02:00			`${STAGING_DIR_HOST}/bin/pkg-config.real \`
pkgconf: always retain -I and -L flags The pkgconf fork filters -I and -L flag values from .pc files which match pkgconf's builtin system directory value. During configure, pkgconf derives the default system include and library search path values from exec_prefix, which is set to staging_dir/host in the host tool build phase. Due to that, pkgconf will drop all -I and -L flags pointing to staging_dir/host/include or staging_dir/host/lib, unless invoked with --keep-system-cflags and --keep-system-libs respectively, breaking our kernel libelf discovery / stack validation workarounds. In order to inhibit the filtering, add --keep-system-cflags and --keep-system-libs to our pkg-config shell wrapper. Fixes: GH#2832 Fixes: 867298cf47 ("tools/pkg-config: Replace with pkgconf") Ref: https://lists.infradead.org/pipermail/openwrt-devel/2020-March/022182.html Ref: https://git.openwrt.org/fe43969336201f2cc7d103b68fd6e65989bee184 Signed-off-by: Jo-Philipp Wich <jo@mein.io> Acked-by: Petr Štetiar <ynezz@true.cz> 2020-03-13 15:54:50 +01:00			`--keep-system-cflags \`
			`--keep-system-libs \`
tools/pkgconf: Run pkg-config wrapper through shellcheck Mainly quoting fixes. Separated parameters by \ for easier readability. Signed-off-by: Rosen Penev <rosenp@gmail.com> 2019-11-28 11:19:32 -08:00			`--define-variable=prefix="${STAGING_PREFIX}" \`
			`--define-variable=exec_prefix="${STAGING_PREFIX}" \`
tools/pkgconf: add PKG_CONFIG_EXTRAARGS for additional arguments This can be used my the OpenWrt build system to pass additional arguments when required. Signed-off-by: Andre Heider <a.heider@gmail.com> 2021-10-19 11:08:46 +02:00			`--define-variable=bindir="${STAGING_PREFIX}/bin" \`
			`$PKG_CONFIG_EXTRAARGS "$@"`