libltdl/m4/argz.m4: Add quotes around variable, which
may contain the multiword value 'guessing no'.
---
argz.m4 has this interesting behavior on cygwin-cross:
[[case $host_os in #(
*cygwin*)
lt_cv_sys_argz_works=no
if test "$cross_compiling" != no; then
lt_cv_sys_argz_works="guessing no"
else
So, on cygwin cross the variable lt_cv_sys_argz_works has a
value that contains spaces. Thus, without quotes around its
value, 'test' complains that there are too many arguments.
This should probably also go upstream to gnulib.
libltdl/m4/argz.m4 | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libltdl/m4/argz.m4 b/libltdl/m4/argz.m4
index 37c1b11..d1f4ec5 100644
--- a/libltdl/m4/argz.m4
+++ b/libltdl/m4/argz.m4
@@ -66,7 +66,7 @@ AS_IF([test -z "$ARGZ_H"],
;; #(
*) lt_cv_sys_argz_works=yes ;;
esac]])
- AS_IF([test $lt_cv_sys_argz_works = yes],
+ AS_IF([test "$lt_cv_sys_argz_works" = yes],
[AC_DEFINE([HAVE_WORKING_ARGZ], 1,
[This value is set to 1 to indicate that the system argz
facility works])],
[ARGZ_H=argz.h
--
1.7.1
