[B2-devel] Sheepshaver and Basilisk II won't compile on 10.5

[C.W. B. <com...@ho...>]

When I try to compile Sheepshaver, I get the following error:
/dyngen -o basic-dyngen-ops.hpp obj/basic-dyngen-ops.o
dyngen: unexpected external symbol _Z16generic_bswap_16t
make: *** [basic-dyngen-ops.hpp] Error 1

Also, when I compile either SheepShaver or Basilisk II, I get the  
following error:
gcc -mmacosx-version-min=10.4 -F/Developer/SDKs/MacOSX10.4u.sdk/System/ 
Library/Frameworks/CoreServices.framework/Versions/A/Frameworks - 
isysroot /Developer/SDKs/MacOSX10.4u.sdk -I../MacOSX/PrefsEditor -I../ 
kpx_cpu/include -I../kpx_cpu/src -DUSE_JIT -I../include -I. -I../slirp  
-DHAVE_CONFIG_H -D_REENTRANT -DDATADIR=\"/usr/local/share/SheepShaver 
\" -mmacosx-version-min=10.4 -F/Developer/SDKs/MacOSX10.4u.sdk/System/ 
Library/Frameworks/CoreServices.framework/Versions/A/Frameworks - 
isysroot /Developer/SDKs/MacOSX10.4u.sdk -I/sw/include/SDL - 
D_GNU_SOURCE=1 -D_THREAD_SAFE -mdynamic-no-pic -c sshpty.c -o obj/ 
sshpty.o
sshpty.c: In function ‘pty_allocate’:
sshpty.c:148: error: ‘mysig_t’ undeclared (first use in this function)
sshpty.c:148: error: (Each undeclared identifier is reported only once
sshpty.c:148: error: for each function it appears in.)
sshpty.c:148: error: syntax error before ‘old_signal’
sshpty.c:155: error: ‘old_signal’ undeclared (first use in this  
function)
sshpty.c:183: error: ‘I_PUSH’ undeclared (first use in this function)
make: *** [obj/sshpty.o] Error 1
The 10.4 SDK is needed for it to compile due to both SheepShaver and  
Basilisk II using a deprecated command.