New problems with building Baremetal

Steven James pyro at linuxlabs.com
Mon May 10 14:37:01 CEST 2004


Greetings,

In the lib directory, try removing ide.o from DEPS for now. That should
get the library to compile.

The rest is all warnings except at the end where it can't link against
libbaremetal.a

G'day,
sjames


-------------------------steven james, director of research, linux labs
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On Mon, 10 May 2004, Gregg C Levine wrote:

> Hello from Gregg C Levine
> Now something else has happened. I've managed to build a copy of GCC
> version 2.9.5.3 and have it installed in the /opt directory.  But
> there are unusual problems in the building of the bare metal library,
> here's a script output regarding the errors:
> Script started on Mon May 10 14:47:28 2004
> root at who5:/usr/src/lobos/freebios/util/baremetal/lib# make
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/printk.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
> serial_subr.o serial_subr.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
> subr.o subr.c
> In file included from subr.c:16:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/vsprintf.c
> In file included from ../../../src/lib/vsprintf.c:18:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/memcpy.c
> In file included from ../../../src/lib/memcpy.c:1:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/malloc.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/memset.c
> In file included from ../../../src/lib/memset.c:1:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/lib/compute_ip_checksum.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
> elfboot.o elfboot.c
> In file included from elfboot.c:8:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2    -c -o
> boot.o boot.c
> In file included from boot.c:4:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2  -c
> ../../../src/pc80/ide/ide.c
> ../../../src/pc80/ide/ide.c:27: delay.h: No such file or directory
> ../../../src/pc80/ide/ide.c:28: pci.h: No such file or directory
> make: *** [ide.o] Error 1
> root at who5:/usr/src/lobos/freebios/util/baremetal/lib# exit
> Script done on Mon May 10 14:47:36 2004
>
> Obviously some of those errors can be corrected by reminding the make
> file to find the include files that GCC 2.95.3 prefers. But the ones
> that concern me, are the "missing files" for the IDE issues.
>
> And here's the latest problem with the USB attachment to bare metal:
> Script started on Mon May 10 14:49:02 2004
> root at who5:/usr/src/lobos/freebios/util/baremetal/usb# make
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o uhci.o uhci.c
> uhci.c:332: warning: `USBCMD' redefined
> uhci.h:290: warning: this is the location of the previous definition
> uhci.c:333: warning: `USBSTS' redefined
> uhci.h:291: warning: this is the location of the previous definition
> uhci.c:334: warning: `USBINTR' redefined
> uhci.h:292: warning: this is the location of the previous definition
> uhci.c:335: warning: `FRNUM' redefined
> uhci.h:293: warning: this is the location of the previous definition
> uhci.c:336: warning: `FLBASE' redefined
> uhci.h:294: warning: this is the location of the previous definition
> uhci.c:337: warning: `SOFMOD' redefined
> uhci.h:295: warning: this is the location of the previous definition
> uhci.c:338: warning: `PORTSC1' redefined
> uhci.h:296: warning: this is the location of the previous definition
> uhci.c:339: warning: `PORTSC2' redefined
> uhci.h:297: warning: this is the location of the previous definition
> uhci.c: In function `ctrl_msg':
> uhci.c:776: warning: assignment makes pointer from integer without a
> cast
> uhci.c: In function `hub_port_reset':
> uhci.c:1193: warning: passing arg 1 of `dump_hex' from incompatible
> pointer type
> uhci.c: In function `usb_hub_init':
> uhci.c:1272: warning: assignment makes pointer from integer without a
> cast
> uhci.c: In function `configure_device':
> uhci.c:1383: warning: passing arg 1 of `dump_config_descriptor' from
> incompatible pointer type
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o usb_scsi_low.o usb_scsi_low.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o debug.o debug.c
> In file included from debug.c:31:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o scsi_cmds.o scsi_cmds.c
> In file included from scsi_cmds.c:26:
> /usr/include/sys/types.h:152: warning: redefinition of `ushort'
> uhci.h:13: warning: `ushort' previously declared here
> scsi_cmds.c: In function `ll_read_block':
> scsi_cmds.c:258: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `ll_write_block':
> scsi_cmds.c:280: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `ll_read_long':
> scsi_cmds.c:311: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `get_capacity':
> scsi_cmds.c:328: warning: passing arg 5 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `query':
> scsi_cmds.c:349: warning: passing arg 5 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `ReportLUNS':
> scsi_cmds.c:372: warning: passing arg 5 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `ReportOpCodes':
> scsi_cmds.c:423: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c:423: warning: passing arg 5 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `CheckVolumes':
> scsi_cmds.c:469: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `CheckPartitions':
> scsi_cmds.c:494: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> scsi_cmds.c: In function `UnitReady':
> scsi_cmds.c:514: warning: passing arg 2 of `scsi_command' from
> incompatible pointer type
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o pci_util.o pci_util.c
> /opt/gcc-2.95.3/bin/gcc -I ../include -I ../include/i386 -O2 -DDEBUG
> -DZKERNEL_START=0xfff00000   -c -o block_fill_inbuf.o
> block_fill_inbuf.c
> In file included from block_fill_inbuf.c:8:
> ../include/string.h:9: warning: conflicting types for built-in
> function `strcpy'
> make: *** No rule to make target `../lib/baremetal.a', needed by
> `usbboot.elf'.  Stop.
> root at who5:/usr/src/lobos/freebios/util/baremetal/usb# exit
> Script done on Mon May 10 14:49:10 2004
>
> Again I expect that by instructing the make file to use the include
> files supplied by GCC 2.95.3, that most of the errors will be gone,
> but I'm listing those for reference.
> -------------------
> Gregg C Levine hansolofalcon at worldnet.att.net
> ------------------------------------------------------------
> "The Force will be with you...Always." Obi-Wan Kenobi
> "Use the Force, Luke."  Obi-Wan Kenobi
>
>
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