Sun, 03 Apr 2011 13:34:55 +0200
Correct and improve several packaging aspects including...
Correct datadir path for python modules, correct jar(1) path for
building libgcj classes, strip libexecdir path of version numbers,
improve name of oblbld build path, clean whitespace from as(1) and
ld(1) GNU detection, remove seemingly discarded '--with-local-prefix'
configure argument, and correct hardcoded lto plugin libtool archive
dependency information.
Most importantly, correct IA32 architecture detection logic in
config.gcc to correctly emit SSE2 instructions conditionally, leading
to the removal of all '-march' bootstrap options and replacement with
unconditional (for IA32/AMD64) '-mtune=native' options. Comments and
buildtime warnings are corrected appropriately. In theory these changes
cause a more portable, orthoganal, and optimal bootstrap to be built.
1 diff -Nau configure.orig configure
2 Index: configure
3 --- configure.orig 2011-03-21 09:30:50.934813866 +0100
4 +++ configure 2011-03-21 09:31:27.459048318 +0100
5 @@ -8748,6 +8748,7 @@
6 cat confdefs.h >>conftest.$ac_ext
7 cat >>conftest.$ac_ext <<_ACEOF
8 /* end confdefs.h. */
9 +#include <sys/socket.h>
10 #include <netinet/sctp.h>
12 int
13 diff -Nau src/net_uuid.c.orig src/net_uuid.c
14 Index: src/net_uuid.c
15 --- src/net_uuid.c.orig 2008-10-25 01:13:44.000000000 +0200
16 +++ src/net_uuid.c 2011-03-21 14:23:16.000000000 +0100
17 @@ -38,8 +38,10 @@
18 #else
19 #include <sys/types.h>
20 #include <sys/time.h>
21 +#if !defined(__APPLE__) && !defined(__MACH__)
22 #include <sys/sysinfo.h>
23 #endif
24 +#endif
26 /* system dependent call to get the current system time. Returned as
27 100ns ticks since UUID epoch, but resolution may be less than
28 diff -Nau src/nettest_bsd.c.orig src/nettest_bsd.c
29 Index: src/nettest_bsd.c
30 --- src/nettest_bsd.c.orig 2011-03-21 09:20:13.471888999 +0100
31 +++ src/nettest_bsd.c 2011-03-21 09:20:16.343927098 +0100
32 @@ -97,6 +97,7 @@
33 #endif /* NOSTDLIBH */
35 #ifdef WANT_SCTP
36 +#include <sys/socket.h>
37 #include <netinet/sctp.h>
38 #endif
40 diff -Nau src/nettest_sctp.c.orig src/nettest_sctp.c
41 Index: src/nettest_sctp.c
42 --- src/nettest_sctp.c.orig 2011-03-21 09:22:57.248890123 +0100
43 +++ src/nettest_sctp.c 2011-03-21 09:23:02.907197031 +0100
44 @@ -58,6 +58,7 @@
45 #include <netinet/sctp.h>
46 #include <arpa/inet.h>
47 #include <netdb.h>
48 +#include <strings.h>
50 /* would seem that not all sctp.h files define a MSG_EOF, but that
51 MSG_EOF can be the same as MSG_FIN so lets work with that