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|
#!/bin/bash
#declare -a PKG_CONFIGS
PKG_CONFIG_ARRAY=(`type -a -P pkg-config`)
PKG_CONFIG="${PKG_CONFIG_ARRAY[1]}"
check_pipe_status() {
for i in "${PIPESTATUS[@]}"; do
if test $i -ne 0; then
exit $i
fi
done
}
if test -z "${SYSROOT}"; then
(
echo
echo
echo "pkg-config: missing \$SYSROOT environment variable"
echo
echo
) >&2
exit 1
fi
export PKG_CONFIG_LIBDIR=${SYSROOT}/lib/pkgconfig:${SYSROOT}/usr/lib/pkgconfig
export PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1
export PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
found_var=false
for ((i = 1; i <= ${#}; i++)); do
case "${!i}" in
--variable*)
found_var=true
;;
*)
;;
esac
done
if ${found_var}; then
#
# if someone asks for a variable, if it looks like a path (starting with /)
# prefix it with sysroot
#
${PKG_CONFIG} "${@}" |
sed -e "s~^/~${SYSROOT}/~"
else
#
# 1) protect already given sysroot
# 2) add sysroot symbol to all absolute paths
# 3) replace sysroot sign to sysroot path
# 4) libtool isn't correctly DESTDIR/SYSROOT aware, it replaces -lfoo by
# paths leading to host libraries; using -Wl,-lfoo seems to work.
#
${PKG_CONFIG} "${@}" |
sed -e "s~\-L/*${SYSROOT}/*~-L=/~g; s~\-I/*${SYSROOT}/*~-I=/~g;" \
-e "s~\-L/~-L=/~g; s~\-I/~-I=/~g;" \
-e "s~\-L\=~-L${SYSROOT}~g; s~\-I\=~-I${SYSROOT}~g;" \
-e "s~[\t ]\-l~ -Wl,-l~g;"
fi
check_pipe_status
|
