python: enforce the existence of files in the filespecs

Seems that this allows some goofs, because some files
silently do not get copied and the build succeeds, even though
it shouldn't.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

diff --git a/lang/python/files/python-package.mk b/lang/python/files/python-package.mk
index 6ac6051fa64c1ea6ecc457c5f66ba5b386f38afa..dc30494feec690e4fb252cdba490b5f6ca892cff 100644 (file)
--- a/lang/python/files/python-package.mk
+++ b/lang/python/files/python-package.mk
@@ -37,6 +37,10 @@ define PyPackage
                IFS='|'; \
                while read fop fspec fperm; do \
                  if [ "$$$$$$$$fop" = "+" ]; then \
+                       if [ ! -e "$(PKG_INSTALL_DIR)$$$$$$$$fspec" ]; then \
+                         echo "File not found '$(PKG_INSTALL_DIR)$$$$$$$$fspec'"; \
+                         exit 1; \
+                       fi; \
                        dpath=`dirname "$$$$$$$$fspec"`; \
                        if [ -n "$$$$$$$$fperm" ]; then \
                          dperm="-m$$$$$$$$fperm"; \