[6938] move check for xsubpp

[Gavin D. Smith]

Revision: 6938
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=6938
Author:   gavin
Date:     2016-01-13 13:44:11 +0000 (Wed, 13 Jan 2016)
Log Message:
-----------
move check for xsubpp

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/tp/Texinfo/Convert/XSParagraph/configure.ac

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2016-01-13 12:50:17 UTC (rev 6937)
+++ trunk/ChangeLog     2016-01-13 13:44:11 UTC (rev 6938)
@@ -1,5 +1,11 @@
 2016-01-13  Gavin Smith  <address@hidden>
 
+       * tp/Texinfo/Convert/XSParagraph/configure.ac: Move check for 
+       xsubpp to before gl_INIT, in order not to waste time running the 
+       gnulib checks if the extension isn't going to be built anyway.
+
+2016-01-13  Gavin Smith  <address@hidden>
+
        * info/t/Init-inter.inc (synch_with_program): Remove function.
        * info/t/c-u-m-x-scroll-forward.sh,
        * info/t/inc-sea-forward.sh,
@@ -14,7 +20,7 @@
 
 2016-01-11  Gavin Smith  <address@hidden>
 
-       * tp/Texinfo/Convert/XSParagraph/Makefile.am: Print error if 
+       * tp/Texinfo/Convert/XSParagraph/configure.ac: Print error if 
        "xsubpp" program is not found.  This avoids an attempt to later
        execute a "typemap" program when $(XSUBPP) -typemap is done.
 

Modified: trunk/tp/Texinfo/Convert/XSParagraph/configure.ac
===================================================================
--- trunk/tp/Texinfo/Convert/XSParagraph/configure.ac   2016-01-13 12:50:17 UTC 
(rev 6937)
+++ trunk/tp/Texinfo/Convert/XSParagraph/configure.ac   2016-01-13 13:44:11 UTC 
(rev 6938)
@@ -77,6 +77,13 @@
 AC_PROG_CC
 
 gl_EARLY
+
+AC_PATH_PROG([XSUBPP], [xsubpp])
+if test x$ac_cv_path_XSUBPP = x ; then
+ echo $ac_cv_path_XSUBPP
+  AC_MSG_ERROR([xsubpp not found])
+fi
+
 gl_INIT
 
 LT_INIT
@@ -111,14 +118,7 @@
 # TODO: would be nice to be able to do lookup_perl_conf([ccflags cccdlflags])
 # A for loop doesn't work; it has to be expanded at m4 time
 
-AC_PATH_PROG([XSUBPP], [xsubpp])
-if test x$ac_cv_path_XSUBPP = x ; then
- echo $ac_cv_path_XSUBPP
-  AC_MSG_ERROR([xsubpp not found])
-fi
-
 AC_CONFIG_HEADERS([config.h:config.in])
-
 fi # not disable_xs
 
 AC_CONFIG_FILES([Makefile lib/Makefile])