From: "Arnout Vandecappelle (Essensium/Mind)" <[email protected]>

autoconf 2.68 doesn't produce a newline at the end of AS_IF().
Therefore, whatever follows it gets concatenated with the 'fi' of AS_IF().

Removing dnl at the end of AS_IF resolves this.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <[email protected]>
---
Changes v2:
 * Remove dnl instead of adding extra line.
 * It's required in another place too.
 * Updated log comment.
---
 config/m4/bs.m4 |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/m4/bs.m4 b/config/m4/bs.m4
index 9f767e5..6b0af1e 100644
--- a/config/m4/bs.m4
+++ b/config/m4/bs.m4
@@ -71,7 +71,7 @@ rm -f conftest.$bs_kmodext conftest.o
 AS_IF([_AC_EVAL_STDERR($bs_kcompile > /dev/null)],
       [$2],
       [_AC_MSG_LOG_CONFTEST
-m4_ifvaln([$3],[$3])dnl])dnl
+m4_ifvaln([$3],[$3])dnl])
 rm -f conftest.err conftest.$bs_kmodext conftest.o .conftest.o.d 
.conftest.o.cmd .conftest.ko.cmd .conftest.mod.o.cmd .tmp_versions/conftest.mod 
Makefile m4_ifval([$1], [conftest.$ac_ext]); rmdir .tmp_versions[]dnl
 ])# BS_KCOMPILE_IFELSE
 
@@ -96,7 +96,7 @@ AC_CACHE_CHECK([for $1], ac_Header,
 @%:@include <$1>])],
                                  [AS_VAR_SET(ac_Header, yes)],
                                  [AS_VAR_SET(ac_Header, no)])])
-AS_IF([test AS_VAR_GET(ac_Header) = yes], [$2], [$3])[]dnl
+AS_IF([test AS_VAR_GET(ac_Header) = yes], [$2], [$3])
 AS_VAR_POPDEF([ac_Header])dnl
 ])# BS_CHECK_HEADER
 
-- 
1.7.6.3


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