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According to Eric Blake on 6/18/2008 10:05 PM:
| According to Stepan Kasal on 6/18/2008 9:50 PM:
| | Hello,
| | when I unpack autoconf-2.62.tar.lzma and do
| |
| | cd autoconf-2.62
| | mkdir build
| | cd build
| | ../configure && make dist
| |
| | I get into an infinite loop:
| |
| | INFO: running autoreconf for new version string: UNKNOWN
|
| This points to a missing .tarball-version file. It may also have been
| fixed in gnulib recently, although I haven't yet ported this commit to
| autoconf:
| http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=commitdiff;h=2b2986f
Oh, I think I see it; it only affects certain VPATH builds where $(srcdir)
is relative. The rule for _curr-ver does cd $(srcdir) then tries to use
$(srcdir) rather than $(abs_srcdir) or . to access .tarball-version. I
didn't see it in my VPATH testing, though, because I did 'mkdir ../build
&& cd ../build && ../configure', such that using $(srcdir)==../autoconf
still worked even after the cd. I'm committing this to gnulib, then I'll
sync to autoconf:
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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>From e2d0657fc256e9d193729ed86e08e38da40a7fb7 Mon Sep 17 00:00:00 2001
From: Eric Blake <[EMAIL PROTECTED]>
Date: Wed, 18 Jun 2008 22:33:37 -0600
Subject: [PATCH] Fix VPATH 'make dist' with GNU make and non-VCS tarball.
* top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
Reported by Stepan Kasal.
Signed-off-by: Eric Blake <[EMAIL PROTECTED]>
---
ChangeLog | 6 ++++++
top/GNUmakefile | 4 ++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 696c961..2c94a36 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-06-19 Eric Blake <[EMAIL PROTECTED]>
+
+ Fix VPATH 'make dist' with GNU make and non-VCS tarball.
+ * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
+ Reported by Stepan Kasal.
+
2008-06-17 Bruno Haible <[EMAIL PROTECTED]>
New macro gl_DISABLE_THREADS.
diff --git a/top/GNUmakefile b/top/GNUmakefile
index 062900b..31bd873 100644
--- a/top/GNUmakefile
+++ b/top/GNUmakefile
@@ -56,8 +56,8 @@ ifeq ($(_have-git-version-gen)0,yes$(MAKELEVEL))
_is-dist-target = $(filter-out %clean, \
$(filter maintainer-% dist% alpha beta major,$(MAKECMDGOALS)))
ifneq (,$(_is-dist-target))
- _curr-ver := $(shell cd $(srcdir) && ./$(_build-aux)/git-version-gen \
- $(srcdir)/.tarball-version)
+ _curr-ver := $(shell cd $(srcdir) \
+ && $(_build-aux)/git-version-gen .tarball-version)
ifneq ($(_curr-ver),$(VERSION))
ifeq ($(_curr-ver),UNKNOWN)
$(info WARNING: unable to verify if $(VERSION) is correct version)
--
1.5.5.1
