diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 34d0ba1db..61669a5a4 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -74,7 +74,9 @@ dnl ------------------------------------------------- dnl Use the C preprocessor to find out if the given object-style symbol dnl is defined and get its expansion. This macro will not use default dnl includes even if no INCLUDES argument is given. This macro will run -dnl silently when invoked with three arguments. +dnl silently when invoked with three arguments. If the expansion would +dnl result in a set of double-quoted strings the returned expansion will +dnl actually be a single double-quoted string concatenating all them. AC_DEFUN([CURL_CHECK_DEF], [ AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl @@ -98,7 +100,7 @@ CURL_DEF_TOKEN $1 tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[[ ]]//' 2>/dev/null | \ - "$SED" 'q' 2>/dev/null` + "$SED" 's/[["]][[ ]]*[["]]//g' 2>/dev/null` if test "$tmp_exp" = "$1"; then tmp_exp="" fi |