Module: wine
Branch: master
Commit: c7a97b5d5d56ef00a0061b75412c6e0e489fdc99
URL: https://gitlab.winehq.org/wine/wine/-/commit/c7a97b5d5d56ef00a0061b75412c6e…
Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date: Thu Nov 17 19:32:39 2022 -0600
configure: Override PKG_CONFIG_LIBDIR instead of PKG_CONFIG_PATH for 32-bit builds on 64-bit hosts.
This allows 32-bit packages to be found when the user has specified
PKG_CONFIG_PATH for some other reason.
This also mirrors the way e.g. i686-linux-gnu-pkg-config is implemented on
Debian, and possibly other distributions as well.
This also prevents 64-bit .pc files from being found. This was originally
intended as a benefit [1], but can contribute to misdetection of headers which
are not actually multiarch (e.g. GStreamer, although at the time that [1] was
written that was a preëxisting problem). In general a distribution which
provides .pc files for one architecture should be expected to provide them for
any architecture that it actually provides libraries for; even if that was not
true of Debian in 2017, it is now. I moreover assert it is better to fail to
find a present library than to incorrectly find the wrong one.
Note that we can't easily use i686-linux-gnu-pkg-config, as would otherwise be
preferable, for reasons also described in [1].
[1] https://www.winehq.org/pipermail/wine-devel/2017-June/118002.html
---
configure | 4 ++--
configure.ac | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 5f1863246ea..ca543e4503e 100755
--- a/configure
+++ b/configure
@@ -6239,8 +6239,8 @@ printf "%s\n" "$wine_cv_cc_m32" >&6; }
host_cpu="i386"
notice_platform="32-bit "
TARGETFLAGS="$TARGETFLAGS -m32"
- PKG_CONFIG_PATH=${PKG_CONFIG_PATH:-/usr/lib/i386-linux-gnu/pkgconfig:/usr/lib32/pkgconfig:/usr/lib/pkgconfig}
- export PKG_CONFIG_PATH
+ PKG_CONFIG_LIBDIR=${PKG_CONFIG_LIBDIR:-/usr/lib/i386-linux-gnu/pkgconfig:/usr/lib32/pkgconfig:/usr/lib/pkgconfig}
+ export PKG_CONFIG_LIBDIR
with_unwind=${with_unwind:-no}
else
if test "x${GCC}" = "xyes"
diff --git a/configure.ac b/configure.ac
index 4e852da5ee7..c15df1090b4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -129,8 +129,8 @@ case $host in
host_cpu="i386"
notice_platform="32-bit "
TARGETFLAGS="$TARGETFLAGS -m32"
- PKG_CONFIG_PATH=${PKG_CONFIG_PATH:-/usr/lib/i386-linux-gnu/pkgconfig:/usr/lib32/pkgconfig:/usr/lib/pkgconfig}
- export PKG_CONFIG_PATH
+ PKG_CONFIG_LIBDIR=${PKG_CONFIG_LIBDIR:-/usr/lib/i386-linux-gnu/pkgconfig:/usr/lib32/pkgconfig:/usr/lib/pkgconfig}
+ export PKG_CONFIG_LIBDIR
with_unwind=${with_unwind:-no}
else
if test "x${GCC}" = "xyes"