diff options
| -rw-r--r-- | include/package-ipkg.mk | 22 | ||||
| -rwxr-xr-x | scripts/gen-dependencies.sh | 24 |
2 files changed, 46 insertions, 0 deletions
diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk index 93c4fdf2f..e9bac7a23 100644 --- a/include/package-ipkg.mk +++ b/include/package-ipkg.mk @@ -65,6 +65,26 @@ define FixupDependencies $(call AddDependency,$(1),$$(DEPS)) endef +ifneq ($(PKG_NAME),toolchain) + define CheckDependencies + @( \ + rm -f $(PKG_INFO_DIR)/$(1).missing; \ + ( \ + export READELF=$(TARGET_CROSS)readelf XARGS="$(XARGS)"; \ + $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \ + ) | while read FILE; do \ + grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \ + echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \ + done; \ + if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \ + echo "Package $(1) is missing dependencies for the following libraries:"; \ + cat "$(PKG_INFO_DIR)/$(1).missing"; \ + false; \ + fi; \ + ) + endef +endif + ifeq ($(DUMP),) define BuildTarget/ipkg IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk @@ -124,6 +144,8 @@ ifeq ($(DUMP),) fi; \ done; \ ) | sort -u > $(PKG_INFO_DIR)/$(1).provides + $(CheckDependencies) + $(RSTRIP) $$(IDIR_$(1)) ( \ echo "Package: $(1)"; \ diff --git a/scripts/gen-dependencies.sh b/scripts/gen-dependencies.sh new file mode 100755 index 000000000..ab047b648 --- /dev/null +++ b/scripts/gen-dependencies.sh @@ -0,0 +1,24 @@ +#!/usr/bin/env bash +# +# Copyright (C) 2012 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +SELF=${0##*/} + +READELF="${READELF:-readelf}" +TARGETS=$* +XARGS="${XARGS:-xargs -r}" + +[ -z "$TARGETS" ] && { + echo "$SELF: no directories / files specified" + echo "usage: $SELF [PATH...]" + exit 1 +} + +find $TARGETS -type f -a -exec file {} \; | \ + sed -n -e 's/^\(.*\):.*ELF.*\(executable\|shared object\).*,.* stripped/\1/p' | \ + $XARGS -n1 readelf -d | \ + awk '$2 ~ /NEEDED/ && $NF !~ /interpreter/ { gsub(/[\[\]]/, "", $NF); print $NF }' | \ + sort -u |