From 530ffd0b7d3c39757b20f00716e486b5caf89aff Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Wed, 12 Oct 2022 12:03:23 -0500
Subject: add cairo

---
 libs/cairo-1.16.0/build/Makefile.am.changelog | 82 +++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 libs/cairo-1.16.0/build/Makefile.am.changelog

(limited to 'libs/cairo-1.16.0/build/Makefile.am.changelog')

diff --git a/libs/cairo-1.16.0/build/Makefile.am.changelog b/libs/cairo-1.16.0/build/Makefile.am.changelog
new file mode 100644
index 0000000..07e6036
--- /dev/null
+++ b/libs/cairo-1.16.0/build/Makefile.am.changelog
@@ -0,0 +1,82 @@
+# Creating ChangeLog files from git log:
+
+# We always create a ChangeLog that contains the most recent changes, and
+# multiple others for changes between major releases (other than the last such
+# segment that we put in 'ChangeLog'.  The old ones are named
+# ChangeLog.pre-X.Y where X.Y is the version number of the major release.
+
+CURR_CHANGELOG_VERSION=$(CAIRO_VERSION_MAJOR).$$(echo "($(CAIRO_VERSION_MINOR)+1)/2*2" | bc)
+# examines $version
+PREV_CHANGELOG_VERSION=$$(if test "x$$(echo "($$version-0.1)*2/2"|bc)" = "x$$(echo "$$version*2/2"|bc)"; \
+			  then echo "$$version-$$(echo "$$version" | sed 's/[0-9]/0/g;s/[0-9]$$/2/')"; \
+			  else echo "$$version-1.0"; \
+			  fi | bc | sed 's/[.]0*/./;s/^0[.]\?$$/initial/;s/[.]$$/.0/')
+
+CHANGELOGS = ChangeLog \
+	`version=$(CURR_CHANGELOG_VERSION); \
+	version=$(PREV_CHANGELOG_VERSION); \
+	while test "x$$version" != xinitial; do \
+		echo ChangeLog.pre-$$version; \
+		version=$(PREV_CHANGELOG_VERSION); \
+	done`
+
+MAINTAINERCLEANFILES += $(srcdir)/ChangeLog $(srcdir)/ChangeLog.pre-*
+DISTCLEANFILES += $(srcdir)/ChangeLog.cache-*
+
+changelogs:
+	@$(MAKE) $(AM_MAKEFLAGS) $(CHANGELOGS)
+
+dist-hook: changelogs
+	changelogs="$(CHANGELOGS)"; \
+	for changelog in $$changelogs; do \
+		cp $(srcdir)/$$changelog $(distdir)/ 2>/dev/null || \
+		cp $$changelog $(distdir)/; \
+	done
+
+$(srcdir)/ChangeLog:
+	@if test -d "$(srcdir)/.git"; then \
+		version=$(CURR_CHANGELOG_VERSION); \
+		prev=$(PREV_CHANGELOG_VERSION).0; \
+		nearest_tag=`git describe | sed 's/-.*//'`; \
+		before=$(srcdir)/ChangeLog.cache-$$prev..$$nearest_tag; \
+		after=$(srcdir)/ChangeLog.cache-$$nearest_tag..; \
+		$(MAKE) $(AM_MAKEFLAGS) $$before $$after && \
+		echo Creating $@ && \
+		{ echo '# Generated by configure.  Do not edit.'; echo; \
+		  cat $$after; echo; cat $$before; } > $@; \
+	else \
+		test -f $@ || \
+		(echo A git checkout is required to generate $@ >&2 && \
+		 echo A git checkout is required to generate this file >> $@); \
+	fi
+
+DISTCLEANFILES += ChangeLog.cache-*
+
+ChangeLog.cache-*..: .git
+
+ChangeLog%: $(srcdir)/ChangeLog%
+
+$(srcdir)/ChangeLog.cache-% $(srcdir)/ChangeLog.pre-%:
+	@echo Creating $@
+	@if test -d "$(srcdir)/.git"; then \
+	  (cd "$(srcdir)" && \
+	  version=$$(echo "$@" | sed 's/.*ChangeLog\([.].*-\)\?//'); \
+	  if echo "$@" | grep -q '^ChangeLog[.]cache'; then \
+		spec=$$version; \
+	  else \
+		to=$$version; \
+		test "x$$version" = x && version=$(CURR_CHANGELOG_VERSION); \
+		from=$(PREV_CHANGELOG_VERSION); \
+		test "x$$to" = x || to=$$to.0; \
+		test "x$$from" = xinitial || from=$$from.0; \
+		spec=$$from..$$to; \
+	  fi; \
+	  $(top_srcdir)/build/missing --run git log --stat "$$spec") > $@.tmp \
+	  && mv -f $@.tmp $@ \
+	  || ($(RM) $@.tmp; \
+	      echo Failed to generate $@, your $@ may be outdated >&2); \
+	else \
+	  echo A git checkout is required to generate $@ >&2; \
+	fi
+
+.PHONY: changelogs ChangeLog $(srcdir)/ChangeLog
-- 
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