Re: git-version-gen w/o git

[dropping-gnulib for this part]

On 2012-10-18 15:02, Eric Blake wrote:
> [adding-gnulib]
> 
> On 10/18/2012 06:50 AM, Peter Rosin wrote:
>> @@ -128,8 +128,10 @@ $(ltversion_m4): $(ltversion_in) $(dotversion)
>>  	done; \
>>  	if $$rebuild; then \
>>  	  rm -f '$@'; \
>> -	  if test -f '$(srcdir)/.serial'; then \
>> -	    serial=`cat '$(srcdir)/.serial'`; \
>> +	  if test -d '$(srcdir)/.git' && git --version >& /dev/null; then \
>> +	    $(git_commit_count) > '$(srcdir)/.serial'; \
>> +	  fi; \
>> +	  serial=`cat '$(srcdir)/.serial'`; \
> 
> However, something like this would be useful in libtool.

That hunk was wrong, this is what I meant:

@@ -128,11 +128,10 @@ $(ltversion_m4): $(ltversion_in) $(dotversion)
 	done; \
 	if $$rebuild; then \
 	  rm -f '$@'; \
-	  if test -f '$(srcdir)/.serial'; then \
-	    serial=`cat '$(srcdir)/.serial'`; \
-	  else \
-	    serial=`$(git_commit_count)`; \
+	  if test -d '$(srcdir)/.git' && git --version >& /dev/null; then \
+	    $(git_commit_count) > '$(srcdir)/.serial'; \
 	  fi; \
+	  serial=`cat '$(srcdir)/.serial'`; \
 	  if test 0 = '$(V)'; then echo "  GEN   " $@; \
 	  else echo $(bootstrap_edit) "'$(ltversion_in)' > '$@'"; fi; \
 	  $(bootstrap_edit) '$(ltversion_in)' > '$@'; \



>>  	  else \
>>  	    serial=`$(git_commit_count)`; \
>>  	  fi; \


Sorry for the noise.

Cheers,
Peter