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Message-ID: <082401c3c253$0e9cff70$2000000a@schlepptopp>
From: "roland" <for_spam AT gmx DOT de>
To: <cygwin AT cygwin DOT com>
Subject: cross-compiler problems on win98
Date: Sun, 14 Dec 2003 16:00:41 +0100
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hi !
i have a strange problem and perhaps anbody can give me a hint, how to analyze this further:

i run cygwin on my windows XP machine and built gcc&binutils from sources to make a hitachi sh1 crosscompile environment. after
setup, it works flawlessly - i can compile all my stuff and the resulting binary runs on sh1 platform.

if i copy this environment to another "nt-based" os (i.e. NT/2000/XP) by tarring/untarring and copying the registry settings, all
works fine, too. it also usually WORKED fine, when doing the same somewhat "illegal transfer" to win95/98 machines.

now i switched to the latest cygwin (1.5.5-1) environemnt and wanted to "go" as usual.
On nt-based OS it works as expected - but on Win98 i get strange errors and the compile fails (see at the bottom of this mail)
IMHO, this must be a cygwin or "cygwin-setup" issue and not a problem with the source, because it compiles fine on my XP box and it
was working (after "transfer" to `98) without problems on an older cygwin release.

can someone point me to the differences between running cygwin on "NT-based, i.e. NT/2000/XP" OS or "DOS-based, i.e. 95/98)
platform?
is there a difference in setup now (i.e. win9x specific files in cygwin) ?

i thought, cygwin binary stuff is "win32 generic" - but maybe there are "magical windows xp internals" compiled into my
sh1-elf-gcc.exe which makes it fail on 95/98 ?

do i need to build gcc/binutils from sources on win95/98 machine ?

regards
roland


make -C ../firmware TARGET=-DARCHOS_RECORDER NODEBUG=1 OBJDIR="/home/rockbox/rockbox-2.1/b" MEM=2 TOOLSDIR=../tools
make[1]: Entering directory `/home/rockbox/rockbox-2.1/firmware'
sh-elf-gcc -W -Wall -O -m1 -nostdlib -ffreestanding -Wstrict-prototypes -Iinclude -I. -Iexport -Icommon -Idrivers -DARCHOS_RECORDER 
 -DMEM=2 -fomit-frame-pointer -fschedule-insns  -c drivers/adc.c -o /home/rockbox/rockbox-2.1/b/drivers/adc.o
In file included from drivers/adc.c:21:
export/kernel.h:44: parse error before "__builtin_isgreater"
export/kernel.h:44: warning: no semicolon at end of struct or union
export/kernel.h:46: parse error before '}' token
export/kernel.h:50: field `events' has incomplete type
export/kernel.h:51: warning: no semicolon at end of struct or union
export/kernel.h:51: parse error before "read"
export/kernel.h:52: parse error before "write"
export/kernel.h:52: warning: type defaults to `int' in declaration of `write'
export/kernel.h:52: warning: data definition has no type or storage class
export/kernel.h:57: parse error before "static"
export/kernel.h:57: warning: no semicolon at end of struct or union
export/kernel.h:61: parse error before "__builtin_isgreaterequal"
export/kernel.h:61: warning: type defaults to `int' in declaration of `current_tick'
export/kernel.h:61: warning: data definition has no type or storage class
export/kernel.h:64: syntax error before "void"
export/kernel.h:65: syntax error before "void"
export/kernel.h:66: syntax error before "void"
export/kernel.h:66: parse error before "ticks"
export/kernel.h:66: warning: function declaration isn't a prototype
export/kernel.h:67: parse error before "set_irq_level"
export/kernel.h:67: parse error before "level"
export/kernel.h:67: warning: type defaults to `int' in declaration of `set_irq_level'
export/kernel.h:67: warning: function declaration isn't a prototype
export/kernel.h:67: warning: data definition has no type or storage class
export/kernel.h:68: parse error before "tick_add_task"
export/kernel.h:68: warning: type defaults to `int' in declaration of `tick_add_task'
export/kernel.h:68: warning: data definition has no type or storage class
export/kernel.h:69: parse error before "tick_remove_task"
export/kernel.h:69: warning: type defaults to `int' in declaration of `tick_remove_task'
export/kernel.h:69: warning: data definition has no type or storage class
export/kernel.h:71: syntax error before "void"
export/kernel.h:72: syntax error before "void"
export/kernel.h:73: syntax error before "void"
export/kernel.h:73: parse error before "__builtin_isgreater"
export/kernel.h:73: warning: function declaration isn't a prototype
export/kernel.h:74: syntax error before "void"
export/kernel.h:74: parse error before "__builtin_isgreater"
export/kernel.h:74: warning: function declaration isn't a prototype
export/kernel.h:75: syntax error before "static"
export/kernel.h:75: warning: type defaults to `int' in declaration of `queue_empty'
export/kernel.h:76: parse error before "__builtin_isgreater"
export/kernel.h:76: parse error before "id"
export/kernel.h:76: warning: type defaults to `int' in declaration of `queue_broadcast'
export/kernel.h:76: warning: function declaration isn't a prototype
export/kernel.h:76: warning: data definition has no type or storage class
export/kernel.h:78: syntax error before "void"
export/kernel.h:79: syntax error before "void"
export/kernel.h:80: syntax error before "void"
In file included from drivers/adc.c:22:
export/thread.h:27: parse error before "create_thread"
export/thread.h:27: parse error before "__builtin_isgreater"
export/thread.h:27: warning: type defaults to `int' in declaration of `create_thread'
export/thread.h:27: warning: function declaration isn't a prototype
export/thread.h:27: warning: data definition has no type or storage class
export/thread.h:32: parse error before "thread_stack_usage"
export/thread.h:32: parse error before "threadnum"
export/thread.h:32: warning: type defaults to `int' in declaration of `thread_stack_usage'
export/thread.h:32: warning: function declaration isn't a prototype
export/thread.h:32: warning: data definition has no type or storage class
In file included from drivers/adc.c:23:
export/adc.h:44: parse error before "adc_read"
export/adc.h:44: parse error before "channel"
export/adc.h:44: warning: type defaults to `int' in declaration of `adc_read'
export/adc.h:44: warning: function declaration isn't a prototype
export/adc.h:44: warning: data definition has no type or storage class
drivers/adc.c:25: parse error before "current_channel"
drivers/adc.c:25: warning: type defaults to `int' in declaration of `current_channel'
drivers/adc.c:25: warning: data definition has no type or storage class
drivers/adc.c:26: parse error before "adcdata"
drivers/adc.c:26: warning: type defaults to `int' in declaration of `adcdata'
drivers/adc.c:26: warning: data definition has no type or storage class
drivers/adc.c:27: parse error before "adcreg"
drivers/adc.c:27: warning: type defaults to `int' in declaration of `adcreg'
drivers/adc.c:31: warning: data definition has no type or storage class
drivers/adc.c: In function `adc_tick':
drivers/adc.c:37: parse error before "__builtin_islessgreater"
drivers/adc.c:41: warning: passing arg 1 of `__builtin_longjmp' makes pointer from integer without a cast
drivers/adc.c:41: too few arguments to function `__builtin_longjmp'
drivers/adc.c:42: parse error before "current_channel"
drivers/adc.c:43: parse error before "__builtin_abs"
drivers/adc.c: At top level:
drivers/adc.c:46: parse error before "adc_read"
drivers/adc.c:46: parse error before "channel"
drivers/adc.c:47: warning: return type defaults to `int'
drivers/adc.c:47: warning: function declaration isn't a prototype
drivers/adc.c: In function `adc_read':
drivers/adc.c:48: parse error before "adcdata"
drivers/adc.c:49: warning: control reaches end of non-void function
drivers/adc.c: At top level:
drivers/adc.c:54: warning: type defaults to `int' in declaration of `lower'
drivers/adc.c:54: storage class specified for parameter `lower'
drivers/adc.c: In function `adc_batch_convert':
drivers/adc.c:56: parse error before "reg"
drivers/adc.c:57: syntax error before '*' token
drivers/adc.c:60: parse error before "__builtin_abs"
drivers/adc.c:60: `reg' undeclared (first use in this function)
drivers/adc.c:60: (Each undeclared identifier is reported only once
drivers/adc.c:60: for each function it appears in.)
drivers/adc.c:64: parse error before "__builtin_abs"
drivers/adc.c:69: parse error before "__builtin_abs"
drivers/adc.c:71: `i' undeclared (first use in this function)
drivers/adc.c:71: parse error before ';' token
drivers/adc.c:71: parse error before ')' token
drivers/adc.c:54: warning: unused parameter `lower'
drivers/adc.c: In function `adc_init':
drivers/adc.c:80: parse error before "__builtin_abs"
drivers/adc.c: At top level:
export/kernel.h:75: warning: `queue_empty' declared `static' but never defined
make[1]: *** [/home/rockbox/rockbox-2.1/b/drivers/adc.o] Error 1
make[1]: Leaving directory `/home/rockbox/rockbox-2.1/firmware'
make: *** [firmware] Error 2


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