+ @if [ ! -f "$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)" ]; then \
+ echo 'ERROR: Missing site config for target "$(REAL_GNU_TARGET_NAME)" !'; \
+ echo ' The missing file will cause configure scripts to fail during compilation.'; \
+ echo ' Please provide a "$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)" file and restart the build.'; \
+ exit 1; \
+ fi