wmi-1.3.16 from opsview.com
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Are Casilla
@@ -0,0 +1,174 @@
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dnl @synopsis AX_CFLAGS_IRIX_OPTION (optionflag [,[shellvar][,[A][,[NA]]])
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dnl
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dnl AX_CFLAGS_IRIX_OPTION(-go_for_it) would show a message as like
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dnl "checking CFLAGS for irix/cc -go_for_it ... yes" and adds the
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dnl optionflag to CFLAGS if it is understood. You can override the
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dnl shellvar-default of CFLAGS of course. The order of arguments stems
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dnl from the explicit macros like AX_CFLAGS_WARN_ALL.
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dnl
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dnl The cousin AX_CXXFLAGS_IRIX_OPTION would check for an option to add
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dnl to CXXFLAGS - and it uses the autoconf setup for C++ instead of C
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dnl (since it is possible to use different compilers for C and C++).
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dnl
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dnl The macro is a lot simpler than any special AX_CFLAGS_* macro (or
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dnl ac_cxx_rtti.m4 macro) but allows to check for arbitrary options.
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dnl However, if you use this macro in a few places, it would be great
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dnl if you would make up a new function-macro and submit it to the
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dnl ac-archive.
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dnl
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dnl - $1 option-to-check-for : required ("-option" as non-value)
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dnl - $2 shell-variable-to-add-to : CFLAGS (or CXXFLAGS in the other case)
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dnl - $3 action-if-found : add value to shellvariable
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dnl - $4 action-if-not-found : nothing
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dnl
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dnl note: in earlier versions, $1-$2 were swapped. We try to detect the
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dnl situation and accept a $2=~/-/ as being the old
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dnl option-to-check-for.
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dnl
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dnl see also: AX_CFLAGS_GCC_OPTION for the widely used original
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dnl variant.
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dnl
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dnl @category C
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dnl @author Guido Draheim <guidod@gmx.de>
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dnl @version 2005-01-21
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dnl @license GPLWithACException
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AC_DEFUN([AX_CFLAGS_IRIX_OPTION_OLD], [dnl
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AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
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AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_irix_option_$2])dnl
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AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for irix/cc m4_ifval($2,$2,-option)],
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VAR,[VAR="no, unknown"
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AC_LANG_SAVE
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AC_LANG_C
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ac_save_[]FLAGS="$[]FLAGS"
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for ac_arg dnl
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in "-fullwarn -use_readonly_const % m4_ifval($2,$2,-option)" dnl IRIX C
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#
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do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
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AC_TRY_COMPILE([],[return 0;],
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[VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
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done
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FLAGS="$ac_save_[]FLAGS"
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AC_LANG_RESTORE
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])
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case ".$VAR" in
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.ok|.ok,*) m4_ifvaln($3,$3) ;;
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.|.no|.no,*) m4_ifvaln($4,$4) ;;
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*) m4_ifvaln($3,$3,[
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if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
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then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
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else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
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m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
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fi ]) ;;
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esac
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AS_VAR_POPDEF([VAR])dnl
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AS_VAR_POPDEF([FLAGS])dnl
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])
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dnl the only difference - the LANG selection... and the default FLAGS
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AC_DEFUN([AX_CXXFLAGS_IRIX_OPTION_OLD], [dnl
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AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
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AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_irix_option_$2])dnl
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AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for irix/cc m4_ifval($2,$2,-option)],
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VAR,[VAR="no, unknown"
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AC_LANG_SAVE
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AC_LANG_CXX
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ac_save_[]FLAGS="$[]FLAGS"
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for ac_arg dnl
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in "-fullwarn -use_readonly_const % m4_ifval($2,$2,-option)" dnl IRIX C
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#
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do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
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AC_TRY_COMPILE([],[return 0;],
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[VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
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done
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FLAGS="$ac_save_[]FLAGS"
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AC_LANG_RESTORE
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])
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case ".$VAR" in
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.ok|.ok,*) m4_ifvaln($3,$3) ;;
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.|.no|.no,*) m4_ifvaln($4,$4) ;;
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*) m4_ifvaln($3,$3,[
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if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
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then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
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else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
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m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
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fi ]) ;;
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esac
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AS_VAR_POPDEF([VAR])dnl
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AS_VAR_POPDEF([FLAGS])dnl
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])
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dnl --------------------------------------------------------------------------
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AC_DEFUN([AX_CFLAGS_IRIX_OPTION_NEW], [dnl
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AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
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AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_irix_option_$1])dnl
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AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for irix/cc m4_ifval($1,$1,-option)],
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VAR,[VAR="no, unknown"
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AC_LANG_SAVE
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AC_LANG_C
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ac_save_[]FLAGS="$[]FLAGS"
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for ac_arg dnl
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in "-fullwarn -use_readonly_const % m4_ifval($1,$1,-option)" dnl IRIX C
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#
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do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
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AC_TRY_COMPILE([],[return 0;],
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[VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
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done
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FLAGS="$ac_save_[]FLAGS"
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AC_LANG_RESTORE
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])
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case ".$VAR" in
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.ok|.ok,*) m4_ifvaln($3,$3) ;;
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.|.no|.no,*) m4_ifvaln($4,$4) ;;
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*) m4_ifvaln($3,$3,[
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if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
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then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
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else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
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m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
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fi ]) ;;
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esac
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AS_VAR_POPDEF([VAR])dnl
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AS_VAR_POPDEF([FLAGS])dnl
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])
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dnl the only difference - the LANG selection... and the default FLAGS
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AC_DEFUN([AX_CXXFLAGS_IRIX_OPTION_NEW], [dnl
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AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
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AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_irix_option_$1])dnl
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AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for irix/cc m4_ifval($1,$1,-option)],
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VAR,[VAR="no, unknown"
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AC_LANG_SAVE
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AC_LANG_CXX
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ac_save_[]FLAGS="$[]FLAGS"
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for ac_arg dnl
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in "-fullwarn -use_readonly_const % m4_ifval($1,$1,-option)" dnl IRIX C
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#
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do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
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AC_TRY_COMPILE([],[return 0;],
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[VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
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done
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FLAGS="$ac_save_[]FLAGS"
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AC_LANG_RESTORE
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])
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case ".$VAR" in
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.ok|.ok,*) m4_ifvaln($3,$3) ;;
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.|.no|.no,*) m4_ifvaln($4,$4) ;;
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*) m4_ifvaln($3,$3,[
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if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
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then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
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else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
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m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
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fi ]) ;;
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esac
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AS_VAR_POPDEF([VAR])dnl
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AS_VAR_POPDEF([FLAGS])dnl
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])
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AC_DEFUN([AX_CFLAGS_IRIX_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
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[AX_CFLAGS_IRIX_OPTION_NEW($@)],[AX_CFLAGS_IRIX_OPTION_OLD($@)])])
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AC_DEFUN([AX_CXXFLAGS_IRIX_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
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[AX_CXXFLAGS_IRIX_OPTION_NEW($@)],[AX_CXXFLAGS_IRIX_OPTION_OLD($@)])])
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