openwrt/package/Makefile

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Makefile
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#
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
curdir:=package
include $(INCLUDE_DIR)/feeds.mk
include $(INCLUDE_DIR)/rootfs.mk
-include $(TMP_DIR)/.packagedeps
package-y += kernel/linux
$(curdir)/autoremove:=1
$(curdir)/builddirs:=$(sort $(package-) $(package-y) $(package-m))
$(curdir)/builddirs-default:=. $(sort $(package-y) $(package-m))
$(curdir)/builddirs-prereq:=. $(sort $(prereq-y) $(prereq-m))
ifdef CHECK_ALL
$(curdir)/builddirs-check:=$($(curdir)/builddirs)
$(curdir)/builddirs-download:=$($(curdir)/builddirs)
endif
ifneq ($(IGNORE_ERRORS),)
package-y-filter := $(package-y)
package-m-filter := $(filter-out $(package-y),$(package-m))
package-n-filter := $(filter-out $(package-y) $(package-m),$(package-))
package-ignore-errors := $(filter n m y,$(IGNORE_ERRORS))
package-ignore-errors := $(if $(package-ignore-errors),$(package-ignore-errors),n m)
package-ignore-subdirs := $(sort $(foreach m,$(package-ignore-errors),$(package-$(m)-filter)))
$(curdir)/builddirs-ignore-download := $(package-ignore-subdirs)
$(curdir)/builddirs-ignore-compile := $(package-ignore-subdirs)
$(curdir)/builddirs-ignore-host-download := $(package-ignore-subdirs)
$(curdir)/builddirs-ignore-host-compile := $(package-ignore-subdirs)
endif
PACKAGE_INSTALL_FILES:= \
$(foreach pkg,$(sort $(package-y)), \
$(foreach variant, \
$(if $(strip $(package/$(pkg)/variants)), \
$(package/$(pkg)/variants), \
$(if $(package/$(pkg)/default-variant), \
$(package/$(pkg)/default-variant), \
default \
) \
), \
$(PKG_INFO_DIR)/$(lastword $(subst /,$(space),$(pkg))).$(variant).install \
) \
)
$(curdir)/cleanup: $(TMP_DIR)/.build
rm -rf $(STAGING_DIR_ROOT)
$(curdir)/merge:
rm -rf $(PACKAGE_DIR_ALL)
mkdir -p $(PACKAGE_DIR_ALL)
-$(foreach pdir,$(PACKAGE_SUBDIRS),$(if $(wildcard $(pdir)/*.ipk),ln -s $(pdir)/*.ipk $(PACKAGE_DIR_ALL);))
$(curdir)/merge-index: $(curdir)/merge
(cd $(PACKAGE_DIR_ALL) && $(SCRIPT_DIR)/ipkg-make-index.sh . 2>&1 > Packages; )
ifndef SDK
$(curdir)/compile: $(curdir)/system/opkg/host/compile
endif
$(curdir)/install: $(TMP_DIR)/.build $(curdir)/merge $(if $(CONFIG_TARGET_PER_DEVICE_ROOTFS),$(curdir)/merge-index)
- find $(STAGING_DIR_ROOT) -type d | $(XARGS) chmod 0755
rm -rf $(TARGET_DIR) $(TARGET_DIR_ORIG)
mkdir -p $(TARGET_DIR)/tmp
build: fix opkg install step for large package selection When the list of packages to be installed in a built image exceeds a certain number, then 'opkg install' executed for target '$(curdir)/install' in package/Makefile fails with: /usr/bin/env: Argument list too long. On Linux, the length of a command-line parameter is limited by MAX_ARG_STRLEN to max 128 kB. * https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/binfmts.h#L15 * https://www.in-ulm.de/~mascheck/various/argmax/ To solve the problem, store the package list being passed to 'opkg install' in a temporary file and use the shell command substitution to pass the content of the file to 'opkg install'. This guarantees that the length of the command-line parameters passed to the bash shell is short. The following bash script demonstrates the problem: ---------------------------------------------------------------------------- count=${1:-1000} FILES="" a_file="/home/egorenar/Repositories/openwrt-rel/bin/targets/alpine/generic/packages/base-files_1414-r16464+19-e887049fbb_arm_cortex-a15_neon-vfpv4.ipk" for i in $(seq 1 $count); do FILES="$FILES $a_file" done env bash -c "echo $FILES >/dev/null" echo "$FILES" | wc -c ---------------------------------------------------------------------------- Test run: ---------------------------------------------------------------------------- $ ./test.sh 916 130989 $ ./test.sh 917 ./test.sh: line 14: /bin/env: Argument list too long 131132 ---------------------------------------------------------------------------- Signed-off-by: Alexander Egorenkov <egorenar-dev@posteo.net> [reword commit subject] Signed-off-by: Paul Spooren <mail@aparcar.org>
2021-04-09 23:32:44 +00:00
$(file >$(TMP_DIR)/opkg_install_list,\
$(call opkg_package_files,\
$(foreach pkg,$(shell cat $(PACKAGE_INSTALL_FILES) 2>/dev/null),$(pkg)$(call GetABISuffix,$(pkg)))))
$(call opkg,$(TARGET_DIR)) install $$(cat $(TMP_DIR)/opkg_install_list)
@for file in $(PACKAGE_INSTALL_FILES); do \
[ -s $$file.flags ] || continue; \
for flag in `cat $$file.flags`; do \
$(call opkg,$(TARGET_DIR)) flag $$flag `cat $$file`; \
done; \
done || true
$(CP) $(TARGET_DIR) $(TARGET_DIR_ORIG)
$(call prepare_rootfs,$(TARGET_DIR),$(TOPDIR)/files)
2007-08-01 08:21:15 +00:00
$(curdir)/index: FORCE
@echo Generating package index...
@for d in $(PACKAGE_SUBDIRS); do ( \
mkdir -p $$d; \
cd $$d || continue; \
$(SCRIPT_DIR)/ipkg-make-index.sh . 2>&1 > Packages.manifest; \
grep -vE '^(Maintainer|LicenseFiles|Source|SourceName|Require|SourceDateEpoch)' Packages.manifest > Packages; \
case "$$(((64 + $$(stat -L -c%s Packages)) % 128))" in 110|111) \
$(call ERROR_MESSAGE,WARNING: Applying padding in $$d/Packages to workaround usign SHA-512 bug!); \
{ echo ""; echo ""; } >> Packages;; \
esac; \
gzip -9nc Packages > Packages.gz; \
); done
ifdef CONFIG_SIGNED_PACKAGES
@echo Signing package index...
@for d in $(PACKAGE_SUBDIRS); do ( \
[ -d $$d ] && \
cd $$d || continue; \
$(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY); \
); done
endif
$(curdir)/flags-install:= -j1
$(eval $(call stampfile,$(curdir),package,prereq,.config))
$(eval $(call stampfile,$(curdir),package,cleanup,$(TMP_DIR)/.build))
$(eval $(call stampfile,$(curdir),package,compile,$(TMP_DIR)/.build))
$(eval $(call stampfile,$(curdir),package,install,$(TMP_DIR)/.build))
$(eval $(call stampfile,$(curdir),package,check,$(TMP_DIR)/.build))
$(eval $(call subdir,$(curdir)))