OPENCORES.ORG

From: kobegpfan at yahoo.com<kobegpfan@y...>
Date: Tue Jul 15 09:01:34 CEST 2008
Subject: [openrisc] How to make uClibc -- It always fails

Hi, Rich & Jeremy

Thanks for your advices. I turned to use 2.6.19 kernel source and it works now. Best regards Kobe ----- Original Message ----- From: rich_daddio at yahoo.com<rich_daddio@y...> To: Date: Fri Jul 11 13:23:29 CEST 2008 Subject: [openrisc] How to make uClibc -- It always fails > Hi Kobe, > What is the KERNEL_SOURCE in your uclibc .config file? Make sure > you > point this to a valid 2.6.x kernel source. Down below it looks like > you are using KERNEL_SOURCE="uclinux/uClinux-2.0.x" which > is very old. > This might confuse a newer uclibc (such as 0.9.28.3). > HTH, > Rich d > ----- Original Message ----- > From: kobegpfan at yahoo.com<kobegpfan at y...> > To: > Date: Fri Jul 11 03:35:07 CEST 2008 > Subject: [openrisc] How to make uClibc -- It always fails > > Hi, Rich and Jeremy > > > > Thanks for your response that's very helpful. > > I checked the cross tool chains (or32 binutils and gcc), I can > > assure it > > works fine. Then based on your both suggestion, especailly by > > following > > MOF-opencores-build3, I made uclibc again. The previous error > > disappeared .... But unfortunately, new error arose as I > listed > > below. > > "or32-uclinux-"gcc -Wall -Wstrict-prototypes > > -Wno-trigraphs -fno- > > strict-aliasing -fno-builtin -nostdinc -D_LIBC -I../../include > -I. > > -Os - > > funit-at-a-time -isystem /opt/or32-uclinux/lib/gcc/or32- > > uclinux/3.4.4/include -DNDEBUG -D_DL_FINI_CRT_COMPAT -c > > ptsname.c -o ptsname.o > > ptsname.c:86:3: #error "__UNIX98PTY_ONLY__ enabled but > > TIOCGPTN > > ioctl not supported by your kernel." > > ptsname.c: In function `ptsname_r': > > ptsname.c:71: warning: unused variable `ptyno' > > make[2]: *** [ptsname.o] Error 1 > > make[2]: Leaving directory > `/orp/tmp/uClibc-0.9.28.3/libc/stdlib' > > make[1]: *** [_dir_stdlib] Error 2 > > make[1]: Leaving directory `/orp/tmp/uClibc-0.9.28.3/libc' > > make: *** [_dir_libc] Error 2 > > In MOF-opencores_build3, it is said that "If you happen > to get > > some > > header errors in asm just go to those files and remove the > > '#include > > linux/config.h' since it is depracated." But this error > seems > > have nothing > > to do with this hint. > > Actually I am a hardware engineer. You know it's really a hard > work > > for > > me to debug it. I googled but found no useful information. I > have > > no > > choice but assort to your help. > > Best regards, > > Kobe > > ----- Original Message ----- > > From: rich_daddio at yahoo.com<rich_daddio at y...> > > To: > > Date: Thu Jul 10 14:22:20 CEST 2008 > > Subject: [openrisc] How to make uClibc -- It always fails > > > Hi, > > > Check out: > > > http://www.meansoffreedom.com/opencores_build3.html > > > click on sampledotconfig either copy to .config it or > > duplicate the > > > feature set for a start. > > > We do not support PIC at this time so you are enabling a > > feature > > > not > > > supported. > > > Please let me know how you make out either on the list or > via > > > rich_daddio at yahoo.com. > > > Thanks & Best Regards, > > > Rich d > > > ----- Original Message ----- > > > From: kobegpfan at yahoo.com<kobegpfan at y...> > > > To: > > > Date: Thu Jul 10 03:04:32 CEST 2008 > > > Subject: [openrisc] How to make uClibc -- It always fails > > > > I refered to several articles here and there. I used > > > > uClibc-0.9.28.3 and > > > > patched it with the 2 files released in > meansoffreedom: > > > > (1) uClibc-0.9.28-or32-libc-support.bz2 > > > > (2) uClibc-0.9.28-or32-unified.bz2. > > > > And then I run "make menuconfig" to modify > > something > > > like > > > > this > > > > TARGET_ARCH="or32" > > > > > > KERNEL_SOURCE="/orp/tmp/or1k/uclinux/uClinux-2.0.x" > > > > CROSS="or32-uclinux-" > > > > > RUNTIME_PREFIX="/opt/$(TARGET_ARCH)-uclinux" > > > > DEVEL_PREFIX="/opt/$(TARGET_ARCH)-uclinux" > > > > The above setting can be checked in .config file. > > > > Then I ran the following commands: > > > > (1)# ln -s extra/Configs/Config.or32.uclinux Config > > > > (2)# make all install > > > > But it stops with the following errors: > > > > make[3]: Entering directory > > > > `/orp/tmp/uClibc-0.9.28.3/libc/misc/regex' > > > > "or32-uclinux-"gcc -Wall -Wstrict-prototypes > > > > -Wno-trigraphs -fno- > > > strict-aliasing > -fno-builtin -nostdinc -D_LIBC > > -I../../../include > > > > -I. - > > > Os -funit-at-a-time -isystem > > /opt/or32-uclinux/lib/gcc/or32- > > > > uclinux/3.4.4/include -DNDEBUG -fPIC -c regex.c -o > regex.o > > > > /tmp/cconHoRg.s: Assembler messages: > > > > /tmp/cconHoRg.s:3837: Error: operation combines symbols > in > > > > different > > > segments > > > > /tmp/cconHoRg.s:3846: Error: operation combines symbols > in > > > > different > > > segments > > > > /tmp/cconHoRg.s:3847: Error: operation combines symbols > in > > > > different > > > segments > > > > /tmp/cconHoRg.s:3848: Error: operation combines symbols > in > > > > different > > > segments > > > > /tmp/cconHoRg.s:3849: Error: operation combines symbols > in > > > different > > segments > > > > /tmp/cconHoRg.s:3857: Error: operation combines symbols in > > > > different > > segments > > > /tmp/cconHoRg.s:3863: > Error: operation combines symbols in > > > different > > > segments > > > /tmp/cconHoRg.s:3864: Error: operation combines > symbols in > > > different > > segments > > > > /tmp/cconHoRg.s:3865: Error: operation combines symbols in > > > > different > > segments > > > /tmp/cconHoRg.s:3866: > Error: operation combines symbols in > > > different > > > segments > > > /tmp/cconHoRg.s:5083: Error: operation combines > symbols in > > > different > > segments > > > > /tmp/cconHoRg.s:5084: Error: operation combines symbols in > > > > different > > segments > > make[3]: *** > [regex.o] > Error 1 > > make[3]: Leaving directory > > > > `/orp/tmp/uClibc-0.9.28.3/libc/misc/regex' > > > make[2]: *** > [_dir_regex] Error 2 > > make[2]: Leaving > directory > > `/orp/tmp/uClibc-0.9.28.3/libc/misc' > > > make[1]: *** > [_dir_misc] Error 2 > > make[1]: Leaving > directory > `/orp/tmp/uClibc-0.9.28.3/libc' > > make: *** > [_dir_libc] > Error 2 > > I don't know what's happening > and how to fix it. > Would you > please > > give > > > me a hand? > > > > > > > > >