Commit c859a6f3 authored by Yang Tse's avatar Yang Tse
Browse files

Initial attempt to detect LCC compiler

parent ef498507

ares/m4/cares-compilers.m4

+38 −1
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ 
#***************************************************************************



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

# serial 19

# serial 20





dnl CARES_CHECK_COMPILER
@@ -40,6 +40,7 @@ AC_DEFUN([CARES_CHECK_COMPILER], [ 
  CARES_CHECK_COMPILER_IBM

  CARES_CHECK_COMPILER_INTEL

  CARES_CHECK_COMPILER_GNU

  CARES_CHECK_COMPILER_LCC

  CARES_CHECK_COMPILER_SGI

  CARES_CHECK_COMPILER_SUN

  #
@@ -214,6 +215,28 @@ AC_DEFUN([CARES_CHECK_COMPILER_INTEL], [ 
])





dnl CARES_CHECK_COMPILER_LCC

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

dnl Verify if the C compiler being used is LCC.



AC_DEFUN([CARES_CHECK_COMPILER_LCC], [

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

  CURL_CHECK_DEF([__LCC__], [], [silent])

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

    AC_MSG_RESULT([yes])

    compiler_id="LCC"

    flags_dbg_all="-g"

    flags_dbg_yes="-g"

    flags_dbg_off=""

    flags_opt_all=""

    flags_opt_yes=""

    flags_opt_off=""

  else

    AC_MSG_RESULT([no])

  fi

])





dnl CARES_CHECK_COMPILER_SGI

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

dnl Verify if the C compiler being used is SGI's.
@@ -462,6 +485,12 @@ AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      LCC)

        #

        dnl Disallow run-time dereferencing of null pointers

        tmp_CFLAGS="$tmp_CFLAGS -n"

        ;;

        #

      SGIC)

        #

        dnl Placeholder
@@ -723,6 +752,14 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      LCC)

        #

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

          dnl Highest warning level is double -A

          tmp_CFLAGS="$tmp_CFLAGS -A -A"

        fi

        ;;

        #

      SGIC)

        #

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

m4/curl-compilers.m4

+38 −1
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 
#***************************************************************************



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

# serial 18

# serial 19





dnl CURL_CHECK_COMPILER
@@ -46,6 +46,7 @@ AC_DEFUN([CURL_CHECK_COMPILER], [ 
  CURL_CHECK_COMPILER_IBM

  CURL_CHECK_COMPILER_INTEL

  CURL_CHECK_COMPILER_GNU

  CURL_CHECK_COMPILER_LCC

  CURL_CHECK_COMPILER_SGI

  CURL_CHECK_COMPILER_SUN

  #
@@ -220,6 +221,28 @@ AC_DEFUN([CURL_CHECK_COMPILER_INTEL], [ 
])





dnl CURL_CHECK_COMPILER_LCC

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

dnl Verify if the C compiler being used is LCC.



AC_DEFUN([CURL_CHECK_COMPILER_LCC], [

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

  CURL_CHECK_DEF([__LCC__], [], [silent])

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

    AC_MSG_RESULT([yes])

    compiler_id="LCC"

    flags_dbg_all="-g"

    flags_dbg_yes="-g"

    flags_dbg_off=""

    flags_opt_all=""

    flags_opt_yes=""

    flags_opt_off=""

  else

    AC_MSG_RESULT([no])

  fi

])





dnl CURL_CHECK_COMPILER_SGI

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

dnl Verify if the C compiler being used is SGI's.
@@ -468,6 +491,12 @@ AC_DEFUN([CURL_SET_COMPILER_BASIC_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      LCC)

        #

        dnl Disallow run-time dereferencing of null pointers

        tmp_CFLAGS="$tmp_CFLAGS -n"

        ;;

        #

      SGIC)

        #

        dnl Placeholder
@@ -729,6 +758,14 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [ 
        tmp_CFLAGS="$tmp_CFLAGS"

        ;;

        #

      LCC)

        #

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

          dnl Highest warning level is double -A

          tmp_CFLAGS="$tmp_CFLAGS -A -A"

        fi

        ;;

        #

      SGIC)

        #

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