Generate ChangeLog
diff --git a/Makefile.am b/Makefile.am
index 795cb74..c2baed3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,42 @@
SUBDIRS = src
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc
+
+MAINTAINERCLEANFILES = \
+ $(srcdir)/INSTALL \
+ $(srcdir)/aclocal.m4 \
+ $(srcdir)/autoscan.log \
+ $(srcdir)/compile \
+ $(srcdir)/config.guess \
+ $(srcdir)/config.h.in \
+ $(srcdir)/config.sub \
+ $(srcdir)/configure.scan \
+ $(srcdir)/depcomp \
+ $(srcdir)/install-sh \
+ $(srcdir)/ltmain.sh \
+ $(srcdir)/missing \
+ $(srcdir)/mkinstalldirs \
+ $(srcdir)/ChangeLog \
+ `find "$(srcdir)" -type f -name Makefile.in -print`
+
+CHANGELOG_RANGE =
+
+ChangeLog: $(srcdir)/ChangeLog
+$(srcdir)/ChangeLog:
+ $(AM_V_GEN) if test -d "$(srcdir)/.git"; then \
+ (GIT_DIR=$(top_srcdir)/.git ./missing --run \
+ git log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
+ && mv -f $@.tmp $@ \
+ || ($(RM) $@.tmp; \
+ echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
+ (test -f $@ || echo git-log is required to generate this file >> $@)); \
+ else \
+ test -f $@ || \
+ (echo A git checkout and git-log is required to generate ChangeLog >&2 && \
+ echo A git checkout and git-log is required to generate this file >> $@); \
+ fi
+.PHONY: $(srcdir)/ChangeLog
+
+
-include $(top_srcdir)/git.mk