Commit 0722e91e authored by Yang Tse's avatar Yang Tse
Browse files

Initial attempt to detect Tiny C compiler

parent c859a6f3

ares/m4/cares-compilers.m4

+42 −1
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ 
#***************************************************************************



# File version for 'aclocal' use. Keep it a single number.

# serial 20

# serial 21





dnl CARES_CHECK_COMPILER
@@ -43,6 +43,7 @@ AC_DEFUN([CARES_CHECK_COMPILER], [ 
  CARES_CHECK_COMPILER_LCC

  CARES_CHECK_COMPILER_SGI

  CARES_CHECK_COMPILER_SUN

  CARES_CHECK_COMPILER_TINYC

  #

  if test "$compiler_id" = "unknown"; then

  cat <<_EOF 1>&2
@@ -283,6 +284,28 @@ AC_DEFUN([CARES_CHECK_COMPILER_SUN], [ 
])





dnl CARES_CHECK_COMPILER_TINYC

dnl -------------------------------------------------

dnl Verify if the C compiler being used is TINYC.



AC_DEFUN([CARES_CHECK_COMPILER_TINYC], [

  AC_MSG_CHECKING([whether we are using the TinyCC C compiler])

  CURL_CHECK_DEF([__TINYC__], [], [silent])

  if test "$curl_cv_have_def___TINYC__" = "yes"; then

    AC_MSG_RESULT([yes])

    compiler_id="TINYC"

    flags_dbg_all="-g -b"

    flags_dbg_yes="-g -b"

    flags_dbg_off=""

    flags_opt_all=""

    flags_opt_yes=""

    flags_opt_off=""

  else

    AC_MSG_RESULT([no])

  fi

])





dnl CARES_CONVERT_INCLUDE_TO_ISYSTEM

dnl -------------------------------------------------

dnl Changes standard include paths present in CFLAGS
@@ -503,6 +526,12 @@ AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      TINYC)

        #

        dnl Placeholder

        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

    esac

    #

    tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`
@@ -779,6 +808,18 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ 
        fi

        ;;

        #

      TINYC)

        #

        if test "$want_warnings" = "yes"; then

          dnl Activate all warnings

          tmp_CFLAGS="$tmp_CFLAGS -Wall"

          dnl Make string constants be of type const char *

          tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings"

          dnl Warn use of unsupported GCC features ignored by TCC

          tmp_CFLAGS="$tmp_CFLAGS -Wunsupported"

        fi

        ;;

        #

    esac

    #

    tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`

m4/curl-compilers.m4

+42 −1
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 
#***************************************************************************



# File version for 'aclocal' use. Keep it a single number.

# serial 19

# serial 20





dnl CURL_CHECK_COMPILER
@@ -49,6 +49,7 @@ AC_DEFUN([CURL_CHECK_COMPILER], [ 
  CURL_CHECK_COMPILER_LCC

  CURL_CHECK_COMPILER_SGI

  CURL_CHECK_COMPILER_SUN

  CURL_CHECK_COMPILER_TINYC

  #

  if test "$compiler_id" = "unknown"; then

  cat <<_EOF 1>&2
@@ -289,6 +290,28 @@ AC_DEFUN([CURL_CHECK_COMPILER_SUN], [ 
])





dnl CURL_CHECK_COMPILER_TINYC

dnl -------------------------------------------------

dnl Verify if the C compiler being used is TINYC.



AC_DEFUN([CURL_CHECK_COMPILER_TINYC], [

  AC_MSG_CHECKING([whether we are using the TinyCC C compiler])

  CURL_CHECK_DEF([__TINYC__], [], [silent])

  if test "$curl_cv_have_def___TINYC__" = "yes"; then

    AC_MSG_RESULT([yes])

    compiler_id="TINYC"

    flags_dbg_all="-g -b"

    flags_dbg_yes="-g -b"

    flags_dbg_off=""

    flags_opt_all=""

    flags_opt_yes=""

    flags_opt_off=""

  else

    AC_MSG_RESULT([no])

  fi

])





dnl CURL_CONVERT_INCLUDE_TO_ISYSTEM

dnl -------------------------------------------------

dnl Changes standard include paths present in CFLAGS
@@ -509,6 +532,12 @@ AC_DEFUN([CURL_SET_COMPILER_BASIC_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      TINYC)

        #

        dnl Placeholder

        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

    esac

    #

    tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`
@@ -785,6 +814,18 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ 
        fi

        ;;

        #

      TINYC)

        #

        if test "$want_warnings" = "yes"; then

          dnl Activate all warnings

          tmp_CFLAGS="$tmp_CFLAGS -Wall"

          dnl Make string constants be of type const char *

          tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings"

          dnl Warn use of unsupported GCC features ignored by TCC

          tmp_CFLAGS="$tmp_CFLAGS -Wunsupported"

        fi

        ;;

        #

    esac

    #

    tmp_CPPFLAGS=`eval echo $tmp_CPPFLAGS`