Replace static ChangeLog with dist-hook to generate from git log

2 files changed, 10 insertions, 228 deletions

diff --git a/ChangeLog b/ChangeLog
deleted file mode 100644
index 374ef52..0000000
--- a/ChangeLog
+++ /dev/null
@@ -1,228 +0,0 @@
-2006-06-02  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* parse.c (slookup): 
-	Coverity #925: Pointer "file" dereferenced before NULL check
-
-2005-12-14  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* configure.ac:
-	Update package version number for final X11R7 release candidate.
-
-2005-12-06  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* Makefile.am:
-	Change *man_SOURCES ==> *man_PRE to fix autotools warnings.
-
-2005-12-03  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* configure.ac:
-	Update package version number for X11R7 RC3 release.
-
-2005-11-19  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* Makefile.am:
-	Remove duplicate setting of EXTRA_DIST
-
-2005-11-12  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* configure.ac: 
-	* Makefile.am:
-	Substitute variables in man page
-
-2005-11-09  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* configure.ac:
-	Update package version number for X11R7 RC2 release.
-
-2005-10-18  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* configure.ac:
-	Update package version number for RC1 release.
-
-2005-07-29  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-	* Makefile.am:
-	* configure.ac:
-	Update release version
-	Fix build to use pkgconfig
-	Fix make distcheck
-
-2005-05-22  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* Makefile.am (man1_MANS): Add makedepend man page
-
-2005-05-15  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* AUTHORS
-	* COPYING
-	* ChangeLog
-	Created from licenses in existing files and history in X.Org & XFree86
-	changelogs and CVS.
-	* Makefile.am
-	* autogen.sh
-	* configure.ac
-	Initial attempt at autotooling.
-
-ChangeLog history excerpts from Xorg monolithic tree for releases 6.7 -> 6.9:
-
-2005-10-03  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-        * config/imake/imakemdep.h:
-        Bug #3812 <https://bugs.freedesktop.org/show_bug.cgi?id=3812>
-        Patch #3462 <https://bugs.freedesktop.org/attachment.cgi?id=3462>
-        GNU/kFreeBSD Imake support (Robert Millan)       
-	
-2005-07-31  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-        * config/imake/imakemdep.h: 
-        Pass through __BUILTIN_VA_STRUCT and __BUILTIN_VA_ARG_INCR defines
-        in makedepend so it doesn't issue errors when source files include
-        <varargs.h> or <stdarg.h> on Solaris 10.
-	
-2005-07-29  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-
-        * config/makedepend/def.h:
-        Update #includes to use <X11/*.h> for modularization.
-
-2005-07-05  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-        * config/makedepend/main.c:
-        Bugzilla #2901 <https://bugs.freedesktop.org/show_bug.cgi?id=2901>
-        Patch #2320 <https://bugs.freedesktop.org/attachment.cgi?id=2320>
-
-        Remove warning about whitespace in pre-processor defines.
-        (Peter Breitenlohner)
-
-2005-05-15  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-	* config/makedepend/main.c:
-	* config/util/makestrs.c:
-	[Modularization/autotooling project]
-	Add support for building with autoconf #ifdefs if present.
-	#include "makedepend-config.h" if HAVE_CONFIG_H is defined.
-	
-2005-03-02 Roland Mainz <roland.mainz@nrubsig.org>
-        * xc/config/imake/imakemdep.h
-        Bugzilla #1712 (https://bugs.freedesktop.org/show_bug.cgi?id=1712)
-        attachment #2004 (https://bugs.freedesktop.org/attachment.cgi?id=2004):
-        Add support for DragonFly/BSD platform.
-        Patch by Jeroen Ruigrok <asmodai@tendra.org> and Mike Verona
-        <firedragonfly@gmail.com>.
-
-2005-01-19  Alan Coopersmith  <alan.coopersmith@sun.com>
-
-        * xc/config/imake/imakemdep.h:
-        Pass through additional #defines for Solaris.
-        (Sun bug id #5097074 - Alan Coopersmith)
-
-2004-11-15  Alexander Gottwald  <ago at freedesktop dot org>
-        Bugzilla #1802, http://freedesktop.org/bugzilla/show_bug.cgi?id=1802
-        Added mingw (Win32) port     
-
-2004-10-19  Egbert Eich  <eich-at-freedesktop-dot-org>
-        * config/imake/imakemdep.h:
-        Enabling modules and DRI for Linux HPPA.
-
-2004-10-18  Egbert Eich  <eich-at-freedesktop-dot-xorg>
-        * config/imake/imakemdep.h:
-        powerpc/powerpc64 build fixes.
-
-2004-08-11  Kevin E. Martin  <kem-at-freedesktop-dot-org>
-        * config/imake/imakemdep.h:
-        Apply PPC64 build patch (Bug #303, Mike A. Harris, Alan
-        Coopersmith).
-
-2004-05-06  Egbert Eich  <eich-at-pdx-freedesktop-org>
-	* config/imake/imakemdep.h:
-        BugZilla #601:
-        Fixing makedepend choking on floating point exception because
-        CHAR_BIT is defined to __CHAR_BIT__ which is a compiler intrinsic
-        define.
-
-
-ChangeLog history excerpts from XFree86 Project releases up to 4.4RC2:
-
-XFree86 4.3.99.6 (10 June 2003):
- 191. Fix makedepend for IRIX 6.5 (Marc La France).
-
-XFree86 4.2.99.4 (20 January 2003):
- 739. Change makedepend to warn about any whitespace it finds in front of
-      pre-processor directives (Marc La France).
- 728. Allow makedepend handle whitespace in front of the '#' in preprocessor
-      directives (ISO C permits this) (#A.1516, Alexander Stohr).
-
-XFree86 4.2.99.3 (21 December 2002)
- 634. Add support for a "-include" command line option to makedepend, similar
-      to the same GNU C option (#A.1396, Alexander Stohr).
-
-XFree86 4.2.99.2 (21 October 2002)
- 340. Change makedepend to recognise invocations of parameter'ed macros
-      (Marc La France).
-
-XFree86 4.2.99.1 (7 June 2002)
- 174. Fix makedepend so that it can parse a unary '+' operator (#5185,
-      Mark Snitily).
- 148. Major OS/2 support update (#5119, Holger Veit).
-  49. Fix bug that sometimes caused makedepend to forget #define'd symbols
-      (Marc La France).
-
-XFree86 4.1.99.3 (19 December 2001)
- 583. Re-instate makedepend's recognition of backslash line terminations
-      (Marc La France).
- 574. Fix cases where makedepend reports the wrong line number and file when
-      an error occurs (#5072, Mark Snitily, from X11R6.6).
- 568. Fix "The Open Group" copyright notices to reflect the change in
-      post R6.4 licensing (#5093, Mark Snitily, from X11R6.6).
-
-
-XFree86 4.1.99.1 (20 August 2001)
- 156. Remove most X_NOT_STDC_ENV code, and assume that __STDC__ is defined
-      (David Dawes).
-  86. Fix makedepend for use on Cygwin/XFree86.
-      Use makedepend on Cygwin/XFree86.
-      Fix SharedDepLibraryTarget so that build dependencies are correct,
-      this fixes libGLU's build problem (Alan Hourihane).
-
-XFree86 4.0.99.900 (18 May 2001)
- 539. Another makedepend bug fix (Marc La France).
- 457. Fix makedepend's integer value parsing and make it understand GCC's
-      #include_next directive as found in glibc & libc5 (Marc La France).
-
-XFree86 4.0.99.3 (26 April 2001)
- 435. Fix makedepend for '//' comment parsing and symbols that contain
-      expressions (Marc La France).
-
-XFree86 4.0.1f (16 November 2000)
- 936. Let makedepend ignore "//" style comments on all platforms, not
-      just Win32, and fix a bug in that code that was causing the line
-      after such comments to also be ignored (#A.189, Guenther Grau).
-
-XFree86 4.0a (6 April 2000)
-  78. Fix an infinite loop problem that can show up in makedepend (#3838, A.10,
-      Jeremy Buhler).
-
-XFree86 3.9Ni (6 October 1998)
-1882. Ansify and remove gcc warnings for imake, makedepend, lndir, makestrs,
-      makekeys and mkg3states) (#2005, Matthieu Herrb).
-
-XFree86 3.9b (4 May 1997)
- 751. Make 'makedepend' understand '-U' on the command line.
-
-XFree86 3.2q (12 January 1997)
- 228. Make makedepend recognise #warning on all OSs (since we have it
-      in shm.h).
-
-XFree86 3.2l (31 December 1996)
- 149. Add support to makedepend for the '^' and '? :' operators
-      (Marc Aurele La France).
-
-XFree86 3.1.2E (13 May 1996)
- 527. Fix makedepend's handling of long typed defines (eg, 1993L)
-      (Kaleb Keithley).
-
-XFree86 3.1.1c (12 March 1995)
-  30. Add predefs to makedepend for FreeBSD and NetBSD.  This allows
-      xf86_OSlib.h to be cleaned up a little.
-
-[X.Org, Open Group & X Consortium change logs from X11R6.6 and earlier are
- not available at this time.]
diff --git a/Makefile.am b/Makefile.am
index f0a384b..8a9ba9c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -50,3 +50,13 @@ SUFFIXES = .$(APP_MAN_SUFFIX) .man
 
 .man.$(APP_MAN_SUFFIX):
 	sed $(MAN_SUBSTS) < $< > $@
+
+EXTRA_DIST += ChangeLog
+MAINTAINERCLEANFILES = ChangeLog
+
+.PHONY: ChangeLog
+
+ChangeLog:
+	(GIT_DIR=$(top_srcdir)/.git git-log > .changelog.tmp && mv .changelog.tmp ChangeLog; rm -f .changelog.tmp) || (touch ChangeLog; echo 'git directory not found: installing possibly empty changelog.' >&2)
+
+dist-hook: ChangeLog