we're supposed to parse all that ourselves

[m6w6/ext-psi] / m4 / psi / psi_decl.m4

diff --git a/m4/psi/psi_decl.m4 b/m4/psi/psi_decl.m4
deleted file mode 100644 (file)
index d699dd8..0000000
--- a/m4/psi/psi_decl.m4
+++ /dev/null
@@ -1,128 +0,0 @@
-# psi_add_redir(name, symbol)
-# Add a function redirection to $PSI_REDIRS_H.
-psi_add_redir() {
-       PSI_REDIRS="$PSI_REDIRS
-       {\"$1\", (psi_func_ptr) $2},"
-}
-
-# psi_add_decl(decl, options)
-# Add a pre-defined decl to $PSI_VA_DECLS_H/$PSI_DECLS_H.
-psi_add_decl() {
-       PSI_DECLS="$PSI_DECLS
-       $1, {0},"
-}
-
-dnl PSI_DECL_TYPE(type functor_name, args)
-dnl Adds a pre-defined functor decl to $PSI_FN_DECLS_H.
-AC_DEFUN(PSI_DECL_TYPE, [
-       PSI_DECL_ARGS($1, $2, functor)
-       psi_add_decl "$psi_decl_args"
-])
-dnl PSI_REDIR(name, custom symbol)
-dnl Create a function redirection to an optional custom symbol.
-AC_DEFUN(PSI_REDIR, [
-       psi_add_redir $1 ifelse([$2],[],[$1],[$2])
-])
-
-dnl PSI_DECL_ARGS(decl func, decl args, options)
-dnl INTERNAL: build psi_decl_args
-AC_DEFUN(PSI_DECL_ARGS, [
-       psi_decl_args=
-       PSI_DECL_ARG([$1], [$3])
-       m4_case([$2],
-               [(void)], [],
-               [()], [],
-               [], [],
-               [m4_map_args_sep(
-                       [PSI_DECL_ARG(m4_normalize(], 
-                       [), [0])], [], m4_bregexp([$2], [(\(.*\))], [\1]))])
-])
-
-dnl PSI_DECL_ARG(decl arg, options)
-dnl INTERNAL: build psi_decl_args
-AC_DEFUN(PSI_DECL_ARG, [
-    m4_define([member_name], PSI_VAR_NAME([$1]))
-    m4_define([member_type], PSI_VAR_TYPE([$1]))
-
-       PSI_TYPE_INDIRECTION([$1],, pl, as)
-    if test -n "$psi_decl_args"; then
-        psi_decl_args="$psi_decl_args, "
-    fi
-    psi_decl_args="[$psi_decl_args{]ifelse([$2],,DECL_KIND_STD,[ifelse([$2],0,0,AS_TR_CPP([DECL_KIND_$2]))])[, ]PSI_TYPE_PAIR(member_type)[, \"]member_name[\",] $pl, $as[}]"
-])
-
-dnl PSI_DECL(type func, args, flags, libs)
-dnl Check for a function or macro declaration and a possible asm redirection.
-dnl Adds a pre-defined (vararg) decl to $PSI_VA_DECLS_H/$PSI_DECLS_H.
-dnl Calls PSI_MACRO if PSI_FUNC fails.
-AC_DEFUN(PSI_DECL, [
-       PSI_DECL_ARGS($1, $2, $3)
-
-       psi_symbol="PSI_VAR_NAME($1)"
-       AC_CACHE_CHECK(for PSI_VAR_NAME($1), [psi_cv_fn_]PSI_VAR_NAME($1), [
-               psi_decl_check=
-               psi_symbol_redirect=
-               for lib in "" $4; do
-                       decl_save_LIBS=$LIBS
-                       LIBS=$lib
-                       AC_TRY_LINK(PSI_INCLUDES, [
-                               void (*fn)(long, long, long) = (void (*)(long,long,long)) $psi_symbol;
-                               fn(1,2,3);
-                       ], [
-                               psi_symbol_redirect=`nm -g conftest$ac_exeext | $AWK -F ' *|@' '/^@<:@@<:@:space:@:>@@:>@+U '$psi_cv_libc_main'/ {next} /^@<:@@<:@:space:@:>@@:>@+U / {print$[]3; exit}'`
-                       ])
-                       LIBS=$decl_save_LIBS
-
-                       if test -n "$psi_symbol_redirect"; then
-                               if test -n "$lib"; then
-                                       psi_decl_check="$psi_symbol_redirect in $lib"
-                               else
-                                       psi_decl_check="$psi_symbol_redirect"
-                               fi
-                               break
-                       fi
-               done
-               [psi_cv_fn_]PSI_VAR_NAME($1)=$psi_decl_check
-       ])
-
-       psi_symbol_redirect=`AS_ECHO("$[psi_cv_fn_]PSI_VAR_NAME($1)") | $AWK -F " in " '{print [$]1}'`
-       psi_symbol_libflag=`AS_ECHO("$[psi_cv_fn_]PSI_VAR_NAME($1)") | $AWK -F " in " '{print [$]2}'`
-
-       if test -n "$psi_symbol_libflag"; then
-               if ! expr "X$LIBS" : "X.*\b$psi_symbol_libflag\b" >/dev/null; then
-                       LIBS="$psi_symbol_libflag $LIBS"
-               fi
-       fi
-
-       case "$psi_symbol_redirect" in
-       "$psi_symbol"|"_$psi_symbol")
-               case "$PSI_EXTRA_REDIRS-$3" in
-               "true-")
-                       PSI_MACRO($1, $2, [
-                               psi_add_decl "$psi_decl_args"
-                       ])
-                       ;;
-               *)
-                       if test -n "$psi_symbol_libflag"
-                       then
-                               PSI_REDIR($psi_symbol)
-                       fi
-                       psi_add_decl "$psi_decl_args"
-                       ;;
-               esac
-               ;;
-       "")
-               ifelse([$3], vararg, [
-                       AC_MSG_WARN(varargs macro support is not implemented)
-               ],[
-                       PSI_MACRO($1, $2, [
-                               psi_add_decl "$psi_decl_args"
-                       ])
-               ])
-               ;;
-       *)
-               PSI_REDIR($psi_symbol)
-               psi_add_decl "$psi_decl_args"
-               ;;
-       esac
-])