pkg-generic: substitute colon and space out of PKG_VERSION

Using a colon or a space in a make target doesn't work, so they have to
be filtered out of the PKG_VERSION variable just like the / currently
already is.

This will be needed for date-based CVS versions.

Add a helper macro 'sanitize' in pkg-utils.mk to implement this. This
also moves the strip to the inner level for the target branch.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Arnout Vandecappelle
2015-04-23 01:08:08 +02:00
committed by Thomas Petazzoni
parent d9ae279e6a
commit f17222f506
2 changed files with 9 additions and 2 deletions

View File

@@ -37,6 +37,11 @@ endef
$(eval $(call caseconvert-helper,UPPERCASE,$(join $(addsuffix :,$([FROM])),$([TO]))))
$(eval $(call caseconvert-helper,LOWERCASE,$(join $(addsuffix :,$([TO])),$([FROM]))))
# Sanitize macro cleans up generic strings so it can be used as a filename
# and in rules. Particularly useful for VCS version strings, that can contain
# slashes, colons (OK in filenames but not in rules), and spaces.
sanitize = $(subst $(space),_,$(subst :,_,$(subst /,_,$(strip $(1)))))
#
# Manipulation of .config files based on the Kconfig
# infrastructure. Used by the BusyBox package, the Linux kernel