MacOS X compile time changes. (Timothy Wood)

Makefile.in

@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.103 2001/08/10 00:40:00 steve Exp $"
+#ident "$Id: Makefile.in,v 1.104 2001/09/20 03:21:01 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -37,6 +37,7 @@ includedir = $(prefix)/include
 
 dllib=@DLLIB@
 rdynamic=@rdynamic@
+strip_dynamic=@strip_dynamic@
 
 CC = @CC@
 CXX = @CXX@
@@ -132,6 +133,7 @@ Makefile: Makefile.in config.h.in config.status
 libvpi.a: vpithunk.o
 	rm -f $@
 	ar cvq $@ vpithunk.o
+	ranlib $@
 
 # The vpithunk.c file (that makes up the libvpi.a library) needs to
 # be make with PIC flags, because shared objects load it.
@@ -197,7 +199,7 @@ $(libdir)/libvpi.a : ./libvpi.a
 
 $(libdir)/ivl/ivl@EXEEXT@: ./ivl@EXEEXT@
 	$(INSTALL_PROGRAM) ./ivl@EXEEXT@ $(libdir)/ivl/ivl@EXEEXT@
-	$(STRIP) $(libdir)/ivl/ivl@EXEEXT@
+	$(STRIP) $(strip_dynamic) $(libdir)/ivl/ivl@EXEEXT@
 
 $(libdir)/ivl/iverilog.conf: $(srcdir)/iverilog.conf
 	$(INSTALL_DATA) $(srcdir)/iverilog.conf $(libdir)/ivl/iverilog.conf

README.txt

@@ -447,6 +447,9 @@ removed from the list) send e-mail to me.
       Macintosh -- MacO/S
 	Yasuhisa Kato <ykato@mac.com>
 
+      Mac O/S X
+        Timothy J. Wood <tjw@omnigroup.com>
+
       NetBSD/*
 	Dan McMahill <mcmahill@mtl.mit.edu>
 

configure.in

@@ -152,6 +152,12 @@ esac
 AC_SUBST(EXTRALIBS)
 AC_MSG_RESULT($EXTRALIBS)
    
+# Darwin requires -no-cpp-precomp
+case "${host}" in
+    *-*-darwin*)
+	CFLAGS="-no-cpp-precomp"
+	;;
+esac
 
 # The -rdynamic flag is used by iverilog when compiling the target,
 # to know how to export symbols of the main program to loadable modules
@@ -176,9 +182,17 @@ case "${host}" in
     *-*-hpux*)
 	rdynamic="-E"
 	;;
+
+    *-*-darwin*)
+	rdynamic="-Wl,-all_load"
+	strip_dynamic="-SX"
+	;;
+
 esac
 AC_SUBST(rdynamic)
 AC_MSG_RESULT($rdynamic)
+AC_SUBST(strip_dynamic)
+AC_MSG_RESULT($strip_dynamic)
 
 AC_MSG_CHECKING("for shared library link flag")
 shared=-shared
@@ -195,6 +209,9 @@ case "${host}" in
 	shared="-b"
 	;;
 
+     *-*-darwin*)
+	shared="-bundle -undefined suppress"
+	;;
 esac
 
 AC_SUBST(shared)

macosx.txt

@@ -0,0 +1,28 @@
+
+  This file describes the procedure to build and install Icarus Verilog on Mac OS X.  I assume that you have experience with Unix and Terminal.app.
+
+
+1)  Obtain and install a libdl compatibility library.
+
+  If you don't already have /usr/local/lib/libdl.{a,dylib} and /usr/local/include/dlfcn.h, you can obtain the source for a compatibility layer from at least one of two places:
+
+  http://download.sourceforge.net/fink/dlcompat-20010831.tar.gz
+  http://www.omnigroup.com/~bungi/dlcompat-20010831.tar.gz
+
+  Unpack this tar file and read the README and Makefile.  Install the library according to the instructions.  Installation in /usr/local is strongly recommended since otherwise autoconf very likely won't be able to find it.
+
+2)  Configure, build and install the Icarus Verilog sources.
+
+  The only change you need to make here is to use a configure command like:
+
+    % CC="cc -no-cpp-precomp" ./configure
+
+  This assumes you are using 'sh', 'zsh', or 'bash'.  If you are using 'csh' or 'tcsh', then you'll want something like:
+
+    % setenv CC "cc -no-cpp-precomp"
+    % ./configure
+
+  You can, of course, add other configure options.
+
+3) Done!
+

tgt-fpga/configure.in

@@ -47,6 +47,11 @@ case "${host}" in
 	shared="-b"
 	;;
 
+
+     *-*-darwin*)
+	shared="-bundle -undefined suppress"
+	;;
+
 esac
 AC_SUBST(shared)
 AC_MSG_RESULT($shared)

tgt-vvp/configure.in

@@ -47,6 +47,10 @@ case "${host}" in
 	shared="-b"
 	;;
 
+     *-*-darwin*)
+	shared="-bundle -undefined suppress"
+	;;
+
 esac
 AC_SUBST(shared)
 AC_MSG_RESULT($shared)

vpi/Makefile.in

@@ -18,7 +18,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.28 2001/06/15 05:05:04 steve Exp $"
+#ident "$Id: Makefile.in,v 1.29 2001/09/20 03:21:02 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -35,6 +35,8 @@ bindir = @bindir@
 libdir = @libdir@
 includedir = $(prefix)/include
 
+strip_dynamic=@strip_dynamic@
+
 CC = @CC@
 CXX = @CXX@
 INSTALL = @INSTALL@
@@ -75,7 +77,7 @@ install: all installdirs $(libdir)/ivl/system.vpi
 
 $(libdir)/ivl/system.vpi: ./system.vpi
 	$(INSTALL_PROGRAM) ./system.vpi $(libdir)/ivl/system.vpi
-	$(STRIP) $(libdir)/ivl/system.vpi
+	$(STRIP) $(strip_dynamic) $(libdir)/ivl/system.vpi
 
 installdirs: ../mkinstalldirs
 	$(srcdir)/../mkinstalldirs $(libdir)/ivl

vpip/configure.in

@@ -24,6 +24,9 @@ case "${host}" in
      *-*-hpux*)
 	shared="-b"
 	;;
+     *-*-darwin*)
+	shared="-bundle -undefined suppress"
+	;;
 esac
 AC_SUBST(shared)
 AC_MSG_RESULT($shared)

vvp/configure.in

@@ -77,6 +77,11 @@ case "${host}" in
     *-*-hpux*)
 	rdynamic="-E"
 	;;
+
+    *-*-darwin*)
+	rdynamic="-Wl,-all_load"
+	;;
+
 esac
 AC_SUBST(rdynamic)
 AC_MSG_RESULT($rdynamic)