Fix testsuite failures from previous patch.

* lib/autoconf/c.m4 (_AC_PROG_PREPROC_WORKS_IFELSE): Also remove
conftest.i when preprocessor tests break out of a loop.

Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/ChangeLog b/ChangeLog
index 43aebcc95237b045d40391d97458a43b540198e9..ca338772bf2faadbf74b01951a3c98046c434c5a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-19  Eric Blake  <eblake@redhat.com>
+
+       Fix testsuite failures from previous patch.
+       * lib/autoconf/c.m4 (_AC_PROG_PREPROC_WORKS_IFELSE): Also remove
+       conftest.i when preprocessor tests break out of a loop.
+
 2010-07-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        Allow inspecting AC_PREPROC_IFELSE output in true branch.

diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 8cc4e5594545f1acb02741c0098f9a2e33cabc35..9a28adf99fc6dd138e184bf9fa6e06fbf3b05005 100644 (file)
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -373,7 +373,7 @@ break])
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 AS_IF([$ac_preproc_ok], [$1], [$2])
 ])# _AC_PROG_PREPROC_WORKS_IFELSE