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Initial attempt to detect Watcom C compiler

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This commit is contained in:
Yang Tse 2008-10-14 04:09:07 +00:00
parent ad61b58036
commit 1fab40bb69
2 changed files with 120 additions and 0 deletions
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60
ares/m4/cares-compilers.m4
View File

@ -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`

60
m4/curl-compilers.m4
View File

@ -51,6 +51,7 @@ AC_DEFUN([CURL_CHECK_COMPILER], [
CURL_CHECK_COMPILER_SGI_MIPS_C
CURL_CHECK_COMPILER_SUNPRO_C
CURL_CHECK_COMPILER_TINY_C
CURL_CHECK_COMPILER_WATCOM_C
#
if test "$compiler_id" = "unknown"; then
cat <<_EOF 1>&2
@ -341,6 +342,39 @@ AC_DEFUN([CURL_CHECK_COMPILER_TINY_C], [
])
dnl CURL_CHECK_COMPILER_WATCOM_C
dnl -------------------------------------------------
dnl Verify if compiler being used is Watcom C.
AC_DEFUN([CURL_CHECK_COMPILER_WATCOM_C], [
AC_MSG_CHECKING([if compiler is Watcom C])
CURL_CHECK_DEF([__WATCOMC__], [], [silent])
if test "$curl_cv_have_def___WATCOMC__" = "yes"; then
AC_MSG_RESULT([yes])
CURL_CHECK_DEF([__UNIX__], [], [silent])
if test "$curl_cv_have_def___UNIX__" = "yes"; then
compiler_id="WATCOM_UNIX_C"
flags_dbg_all="-g1 -g1+ -g2 -g3"
flags_dbg_yes="-g2"
flags_dbg_off=""
flags_opt_all="-O0 -O1 -O2 -O3"
flags_opt_yes="-O2"
flags_opt_off="-O0"
else
compiler_id="WATCOM_WINDOWS_C"
flags_dbg_all=""
flags_dbg_yes=""
flags_dbg_off=""
flags_opt_all=""
flags_opt_yes=""
flags_opt_off=""
fi
else
AC_MSG_RESULT([no])
fi
])
dnl CURL_CONVERT_INCLUDE_TO_ISYSTEM
dnl -------------------------------------------------
dnl Changes standard include paths present in CFLAGS
@ -573,6 +607,18 @@ AC_DEFUN([CURL_SET_COMPILER_BASIC_OPTS], [
tmp_CFLAGS="$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 $tmp_CPPFLAGS`
@ -896,6 +942,20 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
fi
;;
#
WATCOM_UNIX_C)
#
if test "$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`