diff options
| author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-08-10 11:22:38 -0400 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-08-10 11:22:38 -0400 |
| commit | 88d181c25d2f99f8b510afe2f2cc7e1ba1fa012c (patch) | |
| tree | 8034e6048fcf1e96d8eb79dcdaac375891caaa87 /build-aux/Makefile.once.head/zz-mod.mk | |
| parent | 2d47b10c0a19c9f986d2b1c4e5a06d8a49d36096 (diff) | |
(systemd) fix build system
Diffstat (limited to 'build-aux/Makefile.once.head/zz-mod.mk')
| -rw-r--r-- | build-aux/Makefile.once.head/zz-mod.mk | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/build-aux/Makefile.once.head/zz-mod.mk b/build-aux/Makefile.once.head/zz-mod.mk index 7e52606..438f01e 100644 --- a/build-aux/Makefile.once.head/zz-mod.mk +++ b/build-aux/Makefile.once.head/zz-mod.mk @@ -13,14 +13,30 @@ # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -mod.mod.description = Print information about Autothing modules +mod.mod.description = Display information about Autothing modules -_mod.target = at-mod-info -_mod.modules := $(sort $(patsubst %.mk,%,$(filter %.mk,$(subst -, ,$(notdir $(wildcard $(topsrcdir)/build-aux/Makefile.*/??-*.mk)))))) -_mod.quote = '$(subst ','\'',$1)' +# The trickery that is _mod.empty/_mod.space is from ยง6.2 of the GNU Make +# manual, "The Two Flavors of Variables". +_mod.empty := +_mod.space := $(_mod.empty) # +undefine _mod.empty +# _mod.rest is equivalent to GMSL rest. +_mod.rest = $(wordlist 2,$(words $1),$1) -$(eval $(foreach _mod.tmp,$(_mod.modules),mod.$(_mod.tmp).description ?=$(at.nl)mod.$(_mod.tmp).depends ?=$(at.nl))) +_mod.file2mod = $(foreach _mod.tmp,$(patsubst %.mk,%,$(notdir $1)),$(subst $(_mod.space),-,$(call _mod.rest,$(subst -, ,$(_mod.tmp))))) -_mod.vars = $(filter $(addsuffix .%,$(_mod.modules)),$(.VARIABLES)) -_mod.once := $(_mod.vars) -_mod.each := +_mod.modules := $(sort $(call _mod.file2mod,$(wildcard $(topsrcdir)/build-aux/Makefile.*/??-*.mk))) +undefine _mod.rest +undefine _mod.file2mod + +$(eval $(foreach _mod.tmp,$(_mod.modules),\ + mod.$(_mod.tmp).description ?=$(at.nl)\ + mod.$(_mod.tmp).depends ?=$(at.nl)\ + mod.$(_mod.tmp).files ?=$(at.nl))) + +_mod.quote-pattern = $(subst %,\%,$(subst \,\\,$1)) +_mod.quote-shell-each = $(foreach _mod.tmp,$1,$(call _mod.quote-shell,$(_mod.tmp))) + +# I put this as the last line in the file because it confuses Emacs syntax +# highlighting and makes the remainder of the file difficult to edit. +_mod.quote-shell = $(subst $(at.nl),'$$'\n'','$(subst ','\'',$1)') |