#!/usr/bin/env bash
if [ -z "$PKG_CONFIG_PATH" ]; then
    export PKG_CONFIG_PATH="SAGE_LOCAL/lib/pkgconfig:SAGE_LOCAL/share/pkgconfig"
else
    export PKG_CONFIG_PATH="SAGE_LOCAL/lib/pkgconfig:SAGE_LOCAL/share/pkgconfig:$PKG_CONFIG_PATH"
fi

dnl Launch system pkg-config or our own pkgconf
define(NEWLINE,`
')
define(PKG_CONFIG_COMMAND, translit(esyscmd(`command -v pkg-config'), NEWLINE))
exec ifelse(sysval, `0', PKG_CONFIG_COMMAND, `"SAGE_LOCAL/bin/pkgconf" --keep-system-libs --keep-system-cflags') "$@"
