1 files changed, 116 insertions, 0 deletions
diff --git a/dotfiles/system/.zsh/modules/Src/mkbltnmlst.sh b/dotfiles/system/.zsh/modules/Src/mkbltnmlst.sh
new file mode 100644
index 0000000..c4611d8
--- /dev/null
+++ b/dotfiles/system/.zsh/modules/Src/mkbltnmlst.sh
@@ -0,0 +1,116 @@
+#! /bin/sh
+#
+# mkbltnmlst.sh: generate boot code for linked-in modules
+#
+# Written by Andrew Main
+#
+
+srcdir=${srcdir-`echo $0|sed 's%/[^/][^/]*$%%'`}
+test "x$srcdir" = "x$0" && srcdir=.
+test "x$srcdir" = "x"   && srcdir=.
+CFMOD=${CFMOD-$srcdir/../config.modules}
+
+bin_mods="`grep ' link=static' $CFMOD | sed -e '/^#/d' \
+-e 's/ .*/ /' -e 's/^name=/ /'`"
+
+x_mods="`grep ' load=yes' $CFMOD | sed -e '/^#/d' -e '/ link=no/d' \
+-e 's/ .*/ /' -e 's/^name=/ /'`"
+
+trap "rm -f $1; exit 1" 1 2 15
+
+exec > $1
+
+for x_mod in $x_mods; do
+    modfile="`grep '^name='$x_mod' ' $CFMOD | sed -e 's/^.* modfile=//' \
+      -e 's/ .*//'`"
+    if test "x$modfile" = x; then
+	echo >&2 "WARNING: no name for \`$x_mod' in $CFMOD (ignored)"
+	continue
+    fi
+    case "$bin_mods" in
+    *" $x_mod "*)
+        echo "/* linked-in known module \`$x_mod' */"
+	linked=yes
+	;;
+    *)
+        echo "#ifdef DYNAMIC"
+        echo "/* non-linked-in known module \`$x_mod' */"
+	linked=no
+    esac
+    unset moddeps autofeatures autofeatures_emu
+    . $srcdir/../$modfile
+    if test "x$autofeatures" != x; then
+        if test "x$autofeatures_emu" != x; then
+            echo "  {"
+	    echo "    char *zsh_features[] = { "
+	    for feature in $autofeatures; do
+		echo "      \"$feature\","
+	    done
+	    echo "      NULL"
+	    echo "    }; "
+	    echo "    char *emu_features[] = { "
+	    for feature in $autofeatures_emu; do
+		echo "      \"$feature\","
+	    done
+	    echo "      NULL"
+	    echo "    }; "
+	    echo "    autofeatures(\"zsh\", \"$x_mod\","
+	    echo "       EMULATION(EMULATE_ZSH) ? zsh_features : emu_features,"
+	    echo "       0, 1);"
+	    echo "  }"
+        else
+	    echo "  if (EMULATION(EMULATE_ZSH)) {"
+	    echo "    char *features[] = { "
+	    for feature in $autofeatures; do
+		echo "      \"$feature\","
+	    done
+	    echo "      NULL"
+	    echo "    }; "
+	    echo "    autofeatures(\"zsh\", \"$x_mod\", features, 0, 1);"
+	    echo "  }"
+	fi
+    fi
+    for dep in $moddeps; do
+	echo "  add_dep(\"$x_mod\", \"$dep\");"
+    done
+    test "x$linked" = xno && echo "#endif"
+done
+
+echo
+done_mods=" "
+for bin_mod in $bin_mods; do
+    q_bin_mod=`echo $bin_mod | sed 's,Q,Qq,g;s,_,Qu,g;s,/,Qs,g'`
+    modfile="`grep '^name='$bin_mod' ' $CFMOD | sed -e 's/^.* modfile=//' \
+      -e 's/ .*//'`"
+    echo "/* linked-in module \`$bin_mod' */"
+    unset moddeps
+    . $srcdir/../$modfile
+    for dep in $moddeps; do
+	# This assumes there are no circular dependencies in the builtin
+	# modules.  Better ordering of config.modules would be necessary
+	# to enforce stricter dependency checking.
+	case $bin_mods in
+	    *" $dep "*)
+		echo "    /* depends on \`$dep' */" ;;
+	    *)	echo >&2 "ERROR: linked-in module \`$bin_mod' depends on \`$dep'"
+		rm -f $1
+		exit 1 ;;
+	esac
+    done
+    echo "    {"
+    echo "        extern int setup_${q_bin_mod} _((Module));"
+    echo "        extern int boot_${q_bin_mod} _((Module));"
+    echo "        extern int features_${q_bin_mod} _((Module,char***));"
+    echo "        extern int enables_${q_bin_mod} _((Module,int**));"
+    echo "        extern int cleanup_${q_bin_mod} _((Module));"
+    echo "        extern int finish_${q_bin_mod} _((Module));"
+    echo
+    echo "        register_module(\"$bin_mod\","
+    echo "                        setup_${q_bin_mod},"
+    echo "                        features_${q_bin_mod},"
+    echo "                        enables_${q_bin_mod},"
+    echo "                        boot_${q_bin_mod},"
+    echo "                        cleanup_${q_bin_mod}, finish_${q_bin_mod});"
+    echo "    }"
+    done_mods="$done_mods$bin_mod "
+done