[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-trivial] [PATCH] configure: Save PKG_CONFIG_LIBDIR and WINDRES in
From: |
Thomas Huth |
Subject: |
[Qemu-trivial] [PATCH] configure: Save PKG_CONFIG_LIBDIR and WINDRES in config.status |
Date: |
Tue, 4 Sep 2018 09:02:18 +0200 |
When cross-compiling QEMU for a target that significantly differs from
the host, the current information in config.status is not enough to
properly re-create the configuration. For example when I try to test
my build with the mingw32 cross-compiler, I regularly get this error
after the build system tried to re-create the configuration with the
config.status file:
ERROR: sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T.
You probably need to set PKG_CONFIG_LIBDIR
to point to the right pkg-config files for your
build target
A similar problem exists for the "windres" tool, where you have to
set the WINDRES variable in case it has a different name.
So let's fix these issues by storing the configuration for these
variables in the config.status file, too.
Signed-off-by: Thomas Huth <address@hidden>
---
configure | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/configure b/configure
index 58862d2..4d8888f 100755
--- a/configure
+++ b/configure
@@ -7534,6 +7534,12 @@ cat <<EOD >config.status
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
EOD
+if [ -n "$PKG_CONFIG_LIBDIR" ]; then
+ echo "export PKG_CONFIG_LIBDIR=\"$PKG_CONFIG_LIBDIR\"" >>config.status
+fi
+if [ -n "$WINDRES" ]; then
+ echo "export WINDRES=\"$WINDRES\"" >>config.status
+fi
printf "exec" >>config.status
printf " '%s'" "$0" "$@" >>config.status
echo ' "$@"' >>config.status
--
1.8.3.1
- [Qemu-trivial] [PATCH] configure: Save PKG_CONFIG_LIBDIR and WINDRES in config.status,
Thomas Huth <=