Wrap 'pick -subject foobar 13' test with set +e/-e.

[nmh] / configure.ac

diff --git a/configure.ac b/configure.ac
index d8a51a47bdc6a7ba73dd00021d3ed720e0564f7c..a4cfffd2818ebbde9978cf23f04b4bf380ffa95d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -271,7 +271,7 @@ dnl
 AC_CHECK_PROGS([MD5SUM], [md5sum md5], [missing])
 AS_CASE(["${MD5SUM}"],
        [md5sum], [MD5FMT="cat"],
-       [md5], [[MD5FMT="${SED} -e 's/MD5 *(\(.*\)) *= \([0-9a-f]*\)/\2  \1/'"]],
+       [md5], [[MD5FMT="${SED} -e 's/MD5 *(.*) *= \([0-9a-f]*\)/\1/'"]],
        [MD5FMT="missing"])
 AC_SUBST([MD5FMT])
 
@@ -407,15 +407,6 @@ AC_HEADER_TIOCGWINSZ
 AC_CHECK_HEADERS([fcntl.h ncurses/termcap.h termcap.h langinfo.h \
                   wchar.h wctype.h sys/param.h sys/time.h sys/stream.h])
 
-dnl
-dnl Checks for _IO_write_ptr. A Linuxism used by nmh on linux. We
-dnl really use a whole set of them, but this check should be
-dnl sufficient.
-dnl
-AC_CHECK_HEADER(libio.h, [
-  AC_EGREP_HEADER(_IO_write_ptr, libio.h, [
-    AC_DEFINE(LINUX_STDIO,1,[Use the Linux _IO_*_ptr defines from <libio.h>.]) ]) ])
-
 AC_CHECK_HEADER([sys/ptem.h], AC_DEFINE(WINSIZE_IN_PTEM,1,
   [Define to 1 if `struct winsize' requires <sys/ptem.h>.]),,
 [[#if HAVE_SYS_STREAM_H