diff options
Diffstat (limited to 'ares/m4')
| -rw-r--r-- | ares/m4/cares-compilers.m4 | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/ares/m4/cares-compilers.m4 b/ares/m4/cares-compilers.m4 index e5a20cb86..5d7f0e5eb 100644 --- a/ares/m4/cares-compilers.m4 +++ b/ares/m4/cares-compilers.m4 @@ -45,6 +45,7 @@ AC_DEFUN([CARES_CHECK_COMPILER], [ CARES_CHECK_COMPILER_SGI_MIPS_C CARES_CHECK_COMPILER_SUNPRO_C CARES_CHECK_COMPILER_TINY_C + CARES_CHECK_COMPILER_WATCOM_C # if test "$compiler_id" = "unknown"; then cat <<_EOF 1>&2 @@ -335,6 +336,39 @@ AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [ ]) +dnl CARES_CHECK_COMPILER_WATCOM_C +dnl ------------------------------------------------- +dnl Verify if compiler being used is Watcom C. + +AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [ + AC_MSG_CHECKING([if compiler is Watcom C]) + CURL_CHECK_DEF([__WATCOMC__], [], [silent]) + if test "$curl_cv_have_def___WATCOMC__" = "yes"; then + AC_MSG_RESULT([yes]) + CURL_CHECK_DEF([__UNIX__], [], [silent]) + if test "$curl_cv_have_def___UNIX__" = "yes"; then + compiler_id="WATCOM_UNIX_C" + flags_dbg_all="-g1 -g1+ -g2 -g3" + flags_dbg_yes="-g2" + flags_dbg_off="" + flags_opt_all="-O0 -O1 -O2 -O3" + flags_opt_yes="-O2" + flags_opt_off="-O0" + else + compiler_id="WATCOM_WINDOWS_C" + flags_dbg_all="" + flags_dbg_yes="" + flags_dbg_off="" + flags_opt_all="" + flags_opt_yes="" + flags_opt_off="" + fi + else + AC_MSG_RESULT([no]) + fi +]) + + dnl CARES_CONVERT_INCLUDE_TO_ISYSTEM dnl ------------------------------------------------- dnl Changes standard include paths present in CFLAGS @@ -567,6 +601,18 @@ AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ tmp_CFLAGS="$tmp_CFLAGS" ;; # + WATCOM_UNIX_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # esac # tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS` @@ -890,6 +936,20 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ fi ;; # + WATCOM_UNIX_C) + # + if test "$want_warnings" = "yes"; then + dnl Issue all warnings + dnl tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra -Wpadded" + fi + ;; + # + WATCOM_WINDOWS_C) + # + dnl Placeholder + tmp_CFLAGS="$tmp_CFLAGS" + ;; + # esac # tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS` |