changeset 38915:177c381baa2d

gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs. * gnulib-tool (func_create_testdir): Use workaround against 'autoheader' bug reported at <https://savannah.gnu.org/support/index.php?109406>.
author Bruno Haible <bruno@clisp.org>
date Sun, 29 Oct 2017 16:57:32 +0100
parents 576e69a3aa1c
children cd465b2c1dbe
files ChangeLog gnulib-tool
diffstat 2 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Sun Oct 29 09:37:12 2017 +0100
+++ b/ChangeLog	Sun Oct 29 16:57:32 2017 +0100
@@ -1,3 +1,9 @@
+2017-10-29  Bruno Haible  <bruno@clisp.org>
+
+	gnulib-tool: Avoid unnecessary config.h remaking in testdirs.
+	* gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
+	bug reported at <https://savannah.gnu.org/support/index.php?109406>.
+
 2017-10-29  Bruno Haible  <bruno@clisp.org>
 
 	crypto/*: Verify that the header file is self-contained.
--- a/gnulib-tool	Sun Oct 29 09:37:12 2017 +0100
+++ b/gnulib-tool	Sun Oct 29 16:57:32 2017 +0100
@@ -6477,7 +6477,8 @@
      func_execute_command mkdir build-aux || func_exit 1
    fi
    func_execute_command ${AUTOCONF} || func_exit 1
-   func_execute_command ${AUTOHEADER} || func_exit 1
+   # Explicit 'touch config.h.in': see <https://savannah.gnu.org/support/index.php?109406>.
+   func_execute_command "${AUTOHEADER} && touch config.h.in" || func_exit 1
    func_execute_command ${AUTOMAKE} --add-missing --copy || func_exit 1
    rm -rf autom4te.cache
   ) || func_exit 1
@@ -6499,7 +6500,8 @@
        func_execute_command mkdir ../build-aux
      fi
      func_execute_command ${AUTOCONF} || func_exit 1
-     func_execute_command ${AUTOHEADER} || func_exit 1
+     # Explicit 'touch config.h.in': see <https://savannah.gnu.org/support/index.php?109406>.
+     func_execute_command "${AUTOHEADER} && touch config.h.in" || func_exit 1
      func_execute_command ${AUTOMAKE} --add-missing --copy || func_exit 1
      rm -rf autom4te.cache
     ) || func_exit 1