pkgsrc/lang/gcc3-{c,c++} on dreamcast (Re: Dynamic linking is go (again))

Just FYI,

I tried to build pkgsrc/lang/gcc3-c on my dreamcast,
and it works with the following patch:
(it requires --disable-shared on configure)

---
Index: lang/gcc3-c/Makefile.common
===================================================================
RCS file: /cvsroot/pkgsrc/lang/gcc3-c/Makefile.common,v
retrieving revision 1.2
diff -u -r1.2 Makefile.common
--- lang/gcc3-c/Makefile.common	2003/07/08 16:39:51	1.2
+++ lang/gcc3-c/Makefile.common	2003/07/09 16:07:56
@@ -65,16 +65,24 @@
 #.  include "../../devel/binutils/buildlink2.mk"
 .endif
 
-.if ${OPSYS} == "NetBSD" || ${OPSYS} == "Linux"
+.if ${OPSYS} == "NetBSD"
+.  if ${MACHINE_ARCH} == "sh3el" || ${MACHINE_ARCH} == "sh3eb"
+CONFIGURE_ARGS+=	--disable-shared
+.  else
 CONFIGURE_ARGS+=	--enable-shared
+.  endif
 .else
-.  if ${OPSYS} == "SunOS"
+.  if ${OPSYS} == "Linux"
 CONFIGURE_ARGS+=	--enable-shared
 .  else
+.    if ${OPSYS} == "SunOS"
+CONFIGURE_ARGS+=	--enable-shared
+.    else
 CONFIGURE_ARGS+=	--disable-shared
-.  endif
-.  if ${CC:M*gcc*} == ""
+.    endif
+.    if ${CC:M*gcc*} == ""
 ALL_TARGET=		bootstrap
+.    endif
 .  endif
 .endif
 

---

But lang/gcc3-c++ fails with the following errors during
configure in libstdc++-v3:

---
[...]
checking for ISO C99 support in <stdlib.h>... no
checking for additional ISO C99 support in <wchar.h>... no
checking for enabled ISO C99 support... no
checking for enabled long long I/O support... no
checking for thread model used by GCC... posix
checking for exception model to use... configure: error: unable to detect exception model
gmake: *** [configure-target-libstdc++-v3] Error 1
*** Error code 2

Stop.
make: stopped in /work/pkgsrc/lang/gcc3-c++
*** Error code 1

Stop.
make: stopped in /work/pkgsrc/lang/gcc3-c++
# 
---

Maybe we should pass --disable-sjlj_exceptions to
libstdc++-v3/configure, but I don't know how to fix it..
---
Izumi Tsutsui
[email protected]