Add the iverilog-vpi command.

Makefile.in

@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.116 2002/03/09 02:10:22 steve Exp $"
+#ident "$Id: Makefile.in,v 1.117 2002/04/07 00:47:10 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -85,6 +85,9 @@ ifeq (@WIN32@,yes)
 all: dosify.exe
 dosify.exe: dosify.c
 	$(CC) -o dosify.exe dosify.c
+
+else
+all: iverilog-vpi
 endif
 
 # This rule rules the compiler in the trivial hello.vl program to make
@@ -170,6 +173,14 @@ ivl@EXEEXT@: $O
 endif
 
 
+ifeq (@WIN32@,yes)
+
+else
+iverilog-vpi: iverilog-vpi.sh
+	sed -e 's;@SHARED@;@shared@;' -e 's;@PIC@;@PICFLAG@;' $< > $@
+	chmod +x $@
+endif
+
 %.o: %.cc
 	@[ -d dep ] || mkdir dep
 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o
@@ -197,6 +208,8 @@ lexor_keyword.cc: lexor_keyword.gperf
 
 ifeq (@WIN32@,yes)
 WIN32_INSTALL = $(prefix)/hello.vl $(prefix)/sqrt.vl $(prefix)/QUICK_START.txt
+else
+WIN32_INSTALL = $(bindir)/iverilog-vpi
 endif
 
 install: all installdirs $(libdir)/ivl/ivl@EXEEXT@ $(libdir)/ivl/iverilog.conf $(includedir)/ivl_target.h $(includedir)/vpi_user.h $(libdir)/libvpi.a $(WIN32_INSTALL)
@@ -206,6 +219,9 @@ install: all installdirs $(libdir)/ivl/ivl@EXEEXT@ $(libdir)/ivl/iverilog.conf $
 	for tgt in $(SUBDIRS) $(SUB_VVM); do (cd $$tgt ; $(MAKE) install); done
 	for tgt in $(TARGETS); do (cd $$tgt ; $(MAKE) install); done
 
+$(bindir)/vpi-tool: ./vpi-tool
+	$(INSTALL_PROGRAM) ./vpi-tool $(bindir)/vpi-tool
+
 $(libdir)/libvpi.a : ./libvpi.a
 	$(INSTALL_DATA) libvpi.a $(libdir)/libvpi.a
 

iverilog-vpi.sh

@@ -0,0 +1,85 @@
+#!/bin/sh
+#
+#    This source code is free software; you can redistribute it
+#    and/or modify it in source code form under the terms of the GNU
+#    Library General Public License as published by the Free Software
+#    Foundation; either version 2 of the License, or (at your option)
+#    any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Library General Public License for more details.
+#
+#    You should have received a copy of the GNU Library General Public
+#    License along with this program; if not, write to the Free
+#    Software Foundation, Inc.,
+#    59 Temple Place - Suite 330
+#    Boston, MA 02111-1307, USA
+#
+#ident "$Id: iverilog-vpi.sh,v 1.1 2002/04/07 00:47:10 steve Exp $"
+
+# These are the variables used for compiling files
+CC=gcc
+CFLAGS="@PIC@ -O"
+
+# These are used for linking...
+LD=gcc
+LDFLAGS="@SHARED@"
+LDLIBS=-lvpi
+
+SRC=
+OBJ=
+LIB=
+OUT=
+
+# --
+# parse the command line switches. This collects the source files
+# and precompiled object files, and maybe user libraries. As we are
+# going, guess an output file name.
+for parm
+do
+    case $parm
+    in
+
+    *.c) SRC="$SRC $parm"
+         if [ x$OUT = x ]; then
+	    OUT=`basename $parm .c`
+	 fi
+	 ;;
+
+    *.o) OBJ="$OBJ $parm"
+         if [ x$OUT = x ]; then
+	    OUT=`basename $parm .o`
+	 fi
+	 ;;
+
+    -l*) LIB="$LIB $parm"
+	 ;;
+
+    esac
+
+done
+
+if [ x$OUT = x ]; then
+    echo "Usage: vpi-tool [src and obj files]..."
+    exit 0
+fi
+
+# Put the .vpi on the result file.
+OUT=$OUT".vpi"
+
+# Compile all the source files into object files
+for src
+in $SRC
+do
+    base=`basename $src .c`
+    obj=$base".o"
+
+    echo "Compiling $src..."
+    $CC -c -o $obj $src
+    OBJ="$OBJ $obj"
+done
+
+echo "Making $OUT from $OBJ..."
+$LD -o $OUT $LDFLAGS $OBJ $LDLIBS

verilog.spec

@@ -38,6 +38,7 @@ make prefix=$RPM_BUILD_ROOT/usr install
 %attr(-,root,root) /usr/man/man1/vvp.1.gz
 
 %attr(-,root,root) /usr/bin/iverilog
+%attr(-,root,root) /usr/bin/iverilog-vpi
 %attr(-,root,root) /usr/bin/vvp
 %attr(-,root,root) /usr/lib/ivl/ivl
 %attr(-,root,root) /usr/lib/ivl/ivlpp