Diffstat (limited to 'build-aux/Makefile.once.head/00-quote.mk')
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diff --git a/build-aux/Makefile.once.head/00-quote.mk b/build-aux/Makefile.once.head/00-quote.mk
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+# Copyright (C) 2016 Luke Shumaker
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+# 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.quote.description = Macros to quote tricky strings
+quote.pattern = $(subst %,\%,$(subst \,\\,$1))
+quote.shell-each = $(foreach _quote.tmp,$1,$(call 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.
+quote.shell = $(subst $(at.nl),'$$'\n'','$(subst ','\'',$1)')