+build build-x86-default cc skipABI \
+ -Dlibdir=lib -Dmachine=$default_machine $use_shared
+
+# 32-bit with default compiler
+if check_cc_flags '-m32' ; then
+ if [ -d '/usr/lib/i386-linux-gnu' ] ; then
+ # 32-bit pkgconfig on Debian/Ubuntu
+ export PKG_CONFIG_LIBDIR='/usr/lib/i386-linux-gnu/pkgconfig'
+ elif [ -d '/usr/lib32' ] ; then
+ # 32-bit pkgconfig on Arch
+ export PKG_CONFIG_LIBDIR='/usr/lib32/pkgconfig'
+ else
+ # 32-bit pkgconfig on RHEL/Fedora (lib vs lib64)
+ export PKG_CONFIG_LIBDIR='/usr/lib/pkgconfig'
+ fi
+ target_override='i386-pc-linux-gnu'
+ build build-32b cc ABI -Dc_args='-m32' -Dc_link_args='-m32'
+ target_override=
+ unset PKG_CONFIG_LIBDIR
+fi