add :check_libpath option to check_lib configuration method - #107

build_tests/configure/check_lib_libpath1.rb

@@ -0,0 +1,5 @@
+build do
+  Environment.new(echo: :command) do |env|
+    env.Library("usr2/libfrobulous.a", "two.c")
+  end
+end

build_tests/configure/check_lib_libpath2.rb

@@ -0,0 +1,10 @@
+configure do
+  check_lib "m", check_libpath: ["./usr1"]
+  check_lib "frobulous", check_libpath: ["./usr2"]
+end
+
+build do
+  Environment.new(echo: :command) do |env|
+    env.Program("simple.exe", "simple.c")
+  end
+end

build_tests/configure/two.c

@@ -0,0 +1,4 @@
+int two(void)
+{
+    return 42;
+}