pkg-config/check/check-variable-override

#! /bin/sh

set -e

. ${srcdir}/common

# Check the normal behavior
RESULT="/usr"
run_test --variable=prefix simple
RESULT="/usr/lib"
run_test --variable=libdir simple

# Override prefix with correct environment variable
export PKG_CONFIG_SIMPLE_PREFIX="/foo"
RESULT="/foo"
run_test --variable=prefix simple
RESULT="/foo/lib"
run_test --variable=libdir simple
RESULT="-I/foo/include"
run_test --cflags simple
unset PKG_CONFIG_SIMPLE_PREFIX

# Override prefix with incorrect environment variable case. On Windows
# this will have no effect as environment variables are case
# insensitive.
if [ "$native_win32" != yes ]; then
    export PKG_CONFIG_SIMPLE_prefix="/foo"
    RESULT="/usr"
    run_test --variable=prefix simple
    RESULT="/usr/lib"
    run_test --variable=libdir simple
    RESULT=""
    run_test --cflags simple
    unset PKG_CONFIG_SIMPLE_prefix
fi