crans/openwrt-chaoscalmer-uappro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

build: allow openwrt.git packages to be replaced by feeds

Browse source 
Currently, replacing a package available in openwrt.git requires
modifications in openwrt.git, or requires duplicating the package in a
feed but with a different name, which causes all kind of problems
related to dependencies (all packages selecting it would have to be
modified accordingly to select the new package).

With this change, if a package with the same name is present both in
feeds/ and package/ folders, the one in feeds/ can override the one
in package/, both in the menuconfig and during the build, by passing the
"-f" option to "./scripts/feeds install"

This mechanism is particularly useful for vendor tree, or in general for
application which needs to replace one particular package which exists
within openwrt.git by a custom/newer version.

Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44076 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2015-01-22 09:35:40 +00:00
parent c9f5b682ea
commit 77e2b21686
3 changed files with 36 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

17
include/scan.awk Normal file
View file

@ -0,0 +1,17 @@
BEGIN { FS="/" }
$1 ~ /^feeds/ { FEEDS[$NF]=$0 }
$1 !~ /^feeds/ { PKGS[$NF]=$0 }
END {
# Filter-out OpenWrt packages which have a feeds equivalent
for (pkg in PKGS)
if (pkg in FEEDS)
delete PKGS[pkg]
n = asort(PKGS)
for (i=1; i <= n; i++) {
print PKGS[i]
}
n = asort(FEEDS)
for (i=1; i <= n; i++){
print FEEDS[i]
}
}

2
include/scan.mk
View file

@ -43,7 +43,7 @@ endef
$(FILELIST):
rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-*
$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (Build/DefaultTargets|Build(Package|Target)|.+Package)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq > $@
$(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (Build/DefaultTargets|Build(Package|Target)|.+Package)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -f include/scan.awk > $@
$(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
( \