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changeset 14950:94995b9f1d9a

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ftruncate: Move AC_LIBOBJ invocations to module description. * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and gl_PREREQ_FTRUNCATE invocations from here... * modules/ftruncate (configure.ac): ... to here.
author Bruno Haible <bruno@clisp.org>
date Sat, 07 May 2011 13:42:47 +0200
parents 4b78b9a95439
children 1814adb9a476
files ChangeLog m4/ftruncate.m4 modules/ftruncate
diffstat 3 files changed, 12 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-05-07  Bruno Haible  <bruno@clisp.org>
+
+	ftruncate: Move AC_LIBOBJ invocations to module description.
+	* m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
+	gl_PREREQ_FTRUNCATE invocations from here...
+	* modules/ftruncate (configure.ac): ... to here.
+
 2011-05-07  Bruno Haible  <bruno@clisp.org>
 
 	fsync: Move AC_LIBOBJ invocations to module description.
--- a/m4/ftruncate.m4
+++ b/m4/ftruncate.m4
@@ -1,4 +1,4 @@
-# serial 15
+# serial 16
 
 # See if we need to emulate a missing ftruncate function using fcntl or chsize.
 
@@ -21,8 +21,6 @@
   AC_CHECK_FUNCS_ONCE([ftruncate])
   if test $ac_cv_func_ftruncate = no; then
     HAVE_FTRUNCATE=0
-    AC_LIBOBJ([ftruncate])
-    gl_PREREQ_FTRUNCATE
     case "$host_os" in
       mingw*)
         # Yes, we know mingw lacks ftruncate.
--- a/modules/ftruncate
+++ b/modules/ftruncate
@@ -16,6 +16,10 @@
 
 configure.ac:
 gl_FUNC_FTRUNCATE
+if test $HAVE_FTRUNCATE = 0; then
+  AC_LIBOBJ([ftruncate])
+  gl_PREREQ_FTRUNCATE
+fi
 gl_UNISTD_MODULE_INDICATOR([ftruncate])
 
 Makefile.am: