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-README.apollo
-
-Building GCC 2.0 for 680x0 based Apollo systems requires the GNU
-assembler (GAS) version 1.38.1, with John Vasta's patches applied.
-
-If you haven't done so yet, get `gas-1.38.1.tar.Z' from your favourite
-GNU distribution site. Furthermore, get `apollo-gas-1.38.1.diffs'
-from `labrea.stanford.edu:/pub/gnu', apply the patches, compile and
-install gas (under the name as). This should go through without any
-problems.
-
-After switching into the BSD environment, you can configure GCC 2.0
-with the command
-
-% ./configure m68k-apollo-bsd
-
-The Apollo's `/usr/include/setjmp.h' uses a nonstandard `#options()'
-construct. You should create a local copy of this file and remove
-these constructs from the declarations of SIGSETJMP and SIGLONGJMP.
-
-The Apollo's `/usr/include/sys/types.h' (BSD Version) doesn't allow
-to test for the definition of `size_t'. This should be fixed by
-
- #ifndef _SIZE_T
- #define _SIZE_T
- typedef long size_t;
- #endif
-
-The script `patch-apollo-includes' fixes these two problems, but does
-_not_ pretend to be a full fledged `fixincludes' for this system.
-
-If you now follow the standard GCC installation instructions, building
-GCC 2.0 (including G++ 2.0) should proceed without any problems.
-
-NB: Debugging is not yet supported for the Apollo. If someone wants
- to do a _big_ favour to the Apollo users, he/she should consider
- porting the Binary File Description library (BFD) to the Apollo.
- This library can be found in the gdb-4.x distributions or in the
- binutils-1.9x distributions.
-
-
-
-
-#!/bin/sh
-# patch-apollo-includes -- fix some (but not all!) Apollo brain damage.
-
-FILES_TO_PATCH='sys/types.h setjmp.h'
-
-mkdir sys
-
-for i in $FILES_TO_PATCH;
-do
- cp /bsd4.3/usr/include/$i ./$i
-done
-
-patch -b -apollo <<'EOP'
-*** /bsd4.3/usr/include/sys/types.h Fri Apr 8 20:29:06 1988
---- sys/types.h Wed Feb 26 21:17:57 1992
-***************
-*** 38,44 ****
---- 38,47 ----
- typedef char * caddr_t;
- typedef u_long ino_t;
- typedef long swblk_t;
-+ #ifndef _SIZE_T
-+ #define _SIZE_T
- typedef long size_t;
-+ #endif
- typedef long time_t;
- typedef long dev_t;
- typedef long off_t;
-*** /bsd4.3/usr/include/setjmp.h Fri Feb 3 21:40:21 1989
---- setjmp.h Sun Feb 23 19:06:55 1992
-***************
-*** 24,30 ****
---- 24,39 ----
- #endif
-
-
-+ #ifdef __GNUC__
- #ifdef _PROTOTYPES
-+ extern int sigsetjmp (sigjmp_buf env, int savemask);
-+ extern void siglongjmp (sigjmp_buf env, int val);
-+ #else
-+ extern int sigsetjmp();
-+ extern void siglongjmp();
-+ #endif /* _PROTOTYPES */
-+ #else /* not __GNUC__ */
-+ #ifdef _PROTOTYPES
- extern int sigsetjmp(
- sigjmp_buf env,
- int savemask
-***************
-*** 37,43 ****
- extern int sigsetjmp() #options(abnormal);
- extern void siglongjmp() #options(noreturn);
- #endif /* _PROTOTYPES */
-!
- #undef _PROTOTYPES
-
- #ifdef __cplusplus
---- 46,52 ----
- extern int sigsetjmp() #options(abnormal);
- extern void siglongjmp() #options(noreturn);
- #endif /* _PROTOTYPES */
-! #endif /* not __GNUC__ */
- #undef _PROTOTYPES
-
- #ifdef __cplusplus
-EOP
-
-exit 0
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