Add local.env source script

local.env

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+PAWPAW_ROOT="${PWD}"
+VALIDATE_TARGET=1
+
+target="${1}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# missing target
+
+if [ -z "${target}" ]; then
+
+echo "usage: source local.env <target>"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# contains target
+
+elif [ -e setup/check_target.sh ]; then
+
+source setup/check_target.sh
+
+# ---------------------------------------------------------------------------------------------------------------------
+# export vars if valid target
+
+if [ -z "${INVALID_TARGET}" ]; then
+
+source setup/env.sh
+
+export AR="${TARGET_AR}"
+export CC="${TARGET_CC}"
+export CXX="${TARGET_CXX}"
+export LD="${TARGET_LD}"
+export STRIP="${TARGET_STRIP}"
+export CFLAGS="${TARGET_CFLAGS} ${EXTRA_CFLAGS}"
+export CXXFLAGS="${TARGET_CXXFLAGS} ${EXTRA_CXXFLAGS}"
+export LDFLAGS="${TARGET_LDFLAGS} ${EXTRA_LDFLAGS}"
+export PKG_CONFIG_PATH="${TARGET_PKG_CONFIG_PATH}"
+
+unset CPPFLAGS
+export OLD_PATH="${PATH}"
+export PATH="${TARGET_PATH}"
+
+alias ar=${AR}
+alias cc=${CC}
+alias cpp=${CPP}
+alias gcc=${CC}
+alias g++=${CXX}
+alias ld=${ld}
+alias strip=${strip}
+
+echo "Success! Environment is now ready to build stuff"
+
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
+# end target check
+
+else
+
+echo "Please source this file from within the PawPaw root directory"
+
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------

setup/check_target.sh

@@ -49,7 +49,11 @@ function check_target() {
             echo "\twin32"
             echo "\twin64"
             echo "\tnative"
-            exit 2
+            if [ -z "${VALIDATE_TARGET}" ]; then
+                exit 2
+            else
+                INVALID_TARGET=1
+            fi
             ;;
     esac
 }