On Mon, Sep 08, 2014 at 11:30:48PM -0300, Felipe Sateler wrote: > Could you propose a patch filtering out the characters plus (+), minus > (-) signs, and periods (.)?
Sure, revised patch is attached. Regards Simon -- + privacy is necessary + using gnupg http://gnupg.org + public key id: 0x92FEFDB7E44C32F9
diff -Nru cdbs-0.4.126/1/class/langcore.mk.in cdbs-0.4.126simon1/1/class/langcore.mk.in --- cdbs-0.4.126/1/class/langcore.mk.in 2014-08-21 20:44:42.000000000 +0200 +++ cdbs-0.4.126simon1/1/class/langcore.mk.in 2014-09-09 15:23:00.000000000 +0200 @@ -24,12 +24,21 @@ # Resolve our defaults ifneq (,$(wildcard /usr/bin/dpkg-buildflags)) +# $(filter-out %x%,...) doesn't work ... +_filter_out = $(foreach v,$(2),$(if $(findstring $(1),$(v)),,$(v))) # GNU Make doesn't export current environment in $(shell ..) function. # We need at least some of the DEB_* flags for dpkg-buildflags, so # extract them from the defined variables. Sadly there seems to be no # way to get just get all exported variables. +# +# Make variables containing the characters "+ - ." need to be filtered out as +# they can't be exported as shell variables, see #712729. _get_dpkg_buildflags = $(shell \ - $(foreach flag,$(filter DEB_%,$(.VARIABLES)),\ + $(foreach flag,\ + $(call _filter_out,+,\ + $(call _filter_out,-,\ + $(call _filter_out,.,\ + $(filter DEB_%,$(.VARIABLES))))),\ $(flag)="$($(flag))") \ dpkg-buildflags --get $(1)) deb_cflags := $(call _get_dpkg_buildflags,CFLAGS)
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