diff options
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/acinclude.m4 | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/ares/acinclude.m4 b/ares/acinclude.m4 index 7e859aeba..0bd334cd3 100644 --- a/ares/acinclude.m4 +++ b/ares/acinclude.m4 @@ -4,17 +4,18 @@ dnl CURL_CHECK_HEADERS_ONCE dnl ------------------------------------------------- dnl Check for headers if check not already done. -AC_DEFUN(CURL_CHECK_HEADERS_ONCE, [ - for i in $1; do - eval prev_check_res=\$ac_cv_header_$i +AC_DEFUN([CURL_CHECK_HEADERS_ONCE], [ + for f_hdr in $1 + do + u_hdr=`echo "$f_hdr" | sed 'y/\.\/-/___/'` + eval prev_check_res=\$ac_cv_header_$u_hdr case "$prev_check_res" in yes | no) ;; *) - AC_CHECK_HEADERS($i) + AC_CHECK_HEADERS($f_hdr) ;; esac - done ]) |