Commit 3a705696 authored by Yang Tse's avatar Yang Tse
Browse files

Initial DEC/Compaq C compiler detection and flags

parent 2cfb8a2b

ares/configure.ac

+16 −0
Original line number Diff line number Diff line
@@ -231,6 +231,22 @@ else 
  AC_MSG_RESULT([no])

fi



AC_MSG_CHECKING([whether we are using the DEC/Compaq C compiler])

CURL_CHECK_DEF([__DECC], [], [silent])

CURL_CHECK_DEF([__DECC_VER], [], [silent])

if test "$curl_cv_have_def___DECC" = "yes" ||

  test "$curl_cv_have_def___DECC_VER" = "yes"; then

  AC_MSG_RESULT([yes])

  dnl Select strict ANSI C compiler mode

  CFLAGS="$CFLAGS -std1"

  dnl Generate verbose messages for errors and warnings

  CFLAGS="$CFLAGS -verbose"

  dnl Generate warnings for missing function prototypes

  CFLAGS="$CFLAGS -warnprotos"

else

  AC_MSG_RESULT([no])

fi



CURL_CHECK_COMPILER_HALT_ON_ERROR

CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE

configure.ac

+16 −0
Original line number Diff line number Diff line
@@ -298,6 +298,22 @@ else 
  AC_MSG_RESULT([no])

fi



AC_MSG_CHECKING([whether we are using the DEC/Compaq C compiler])

CURL_CHECK_DEF([__DECC], [], [silent])

CURL_CHECK_DEF([__DECC_VER], [], [silent])

if test "$curl_cv_have_def___DECC" = "yes" ||

  test "$curl_cv_have_def___DECC_VER" = "yes"; then

  AC_MSG_RESULT([yes])

  dnl Select strict ANSI C compiler mode

  CFLAGS="$CFLAGS -std1"

  dnl Generate verbose messages for errors and warnings

  CFLAGS="$CFLAGS -verbose"

  dnl Generate warnings for missing function prototypes

  CFLAGS="$CFLAGS -warnprotos"

else

  AC_MSG_RESULT([no])

fi



CURL_CHECK_COMPILER_HALT_ON_ERROR

CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE