RE: [ECOS] Strange error compiling jffs2 (fs-ecos.c)

RE: [ECOS] Strange error compiling jffs2 (fs-ecos.c)

[Charles Oram]

> On Wed, Oct 08, 2003 at 11:29:40AM +1300, Charles Oram wrote:
> > Hi there,
> > I'm trying to build eCos for the IXDP425 board and everything worked
> > fine until I added the jffs2 package. Make now reports an 
> error, but the
> > compiler only reports warnings and no output file is created by the
> > compiler.
> > I'm using the latest version of eCos (updated this morning) 
> from anoncvs
> > and GCC 3.3 (GNUPro tools 030630) on Redhat 9.
> > The output from running 'make' in the 
> build/fs/jffs2/current directory
> > is shown below (I get the same error doing the build from 
> configtool).
> > Does anyone know what I am doing wrong?
> > 
> > arm-elf-gcc -c  -I/home/charles/ecos/ixdp425_install/include
> > -I/home/charles/ecos/packages/fs/jffs2/current
> > -I/home/charles/ecos/packages/fs/jffs2/current/src
> > -I/home/charles/ecos/packages/fs/jffs2/current/tests -I.
> > -I/home/charles/ecos/packages/fs/jffs2/current/src/ -mcpu=xscale
> > -mbig-endian -Wall -Wstrict-prototypes -Winline -Wundef
> > -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections
> > -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -mapcs-frame
> > -D__ECOS -nostdinc -iwithprefix include -Werror 
> -Wp,-MD,src/fs-ecos.tmp
>                                           ^^^^^^^
> 
>           Andrew
> 

Thanks - that makes a big difference. That was one of the few flags that
I didn't try removing and yet (now that I know what it does) the most
obvious one!

- Charles

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Re: [ECOS] Strange error compiling jffs2 (fs-ecos.c)

[Andrew Lunn]

On Wed, Oct 08, 2003 at 11:29:40AM +1300, Charles Oram wrote:
> Hi there,
> I'm trying to build eCos for the IXDP425 board and everything worked
> fine until I added the jffs2 package. Make now reports an error, but the
> compiler only reports warnings and no output file is created by the
> compiler.
> I'm using the latest version of eCos (updated this morning) from anoncvs
> and GCC 3.3 (GNUPro tools 030630) on Redhat 9.
> The output from running 'make' in the build/fs/jffs2/current directory
> is shown below (I get the same error doing the build from configtool).
> Does anyone know what I am doing wrong?
> 
> arm-elf-gcc -c  -I/home/charles/ecos/ixdp425_install/include
> -I/home/charles/ecos/packages/fs/jffs2/current
> -I/home/charles/ecos/packages/fs/jffs2/current/src
> -I/home/charles/ecos/packages/fs/jffs2/current/tests -I.
> -I/home/charles/ecos/packages/fs/jffs2/current/src/ -mcpu=xscale
> -mbig-endian -Wall -Wstrict-prototypes -Winline -Wundef
> -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections
> -fno-rtti -fno-exceptions -fvtable-gc -finit-priority -mapcs-frame
> -D__ECOS -nostdinc -iwithprefix include -Werror -Wp,-MD,src/fs-ecos.tmp
                                          ^^^^^^^

          Andrew

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[ECOS] Strange error compiling jffs2 (fs-ecos.c)

[Charles Oram]

Hi there,
I'm trying to build eCos for the IXDP425 board and everything worked
fine until I added the jffs2 package. Make now reports an error, but the
compiler only reports warnings and no output file is created by the
compiler.
I'm using the latest version of eCos (updated this morning) from anoncvs
and GCC 3.3 (GNUPro tools 030630) on Redhat 9.
The output from running 'make' in the build/fs/jffs2/current directory
is shown below (I get the same error doing the build from configtool).
Does anyone know what I am doing wrong?

arm-elf-gcc -c  -I/home/charles/ecos/ixdp425_install/include
-I/home/charles/ecos/packages/fs/jffs2/current
-I/home/charles/ecos/packages/fs/jffs2/current/src
-I/home/charles/ecos/packages/fs/jffs2/current/tests -I.
-I/home/charles/ecos/packages/fs/jffs2/current/src/ -mcpu=xscale
-mbig-endian -Wall -Wstrict-prototypes -Winline -Wundef
-Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections
-fno-rtti -fno-exceptions -fvtable-gc -finit-priority -mapcs-frame
-D__ECOS -nostdinc -iwithprefix include -Werror -Wp,-MD,src/fs-ecos.tmp
-o src/fs_jffs2_fs-ecos.o
/home/charles/ecos/packages/fs/jffs2/current/src/fs-ecos.c
cc1: warning: "-Woverloaded-virtual" is valid for C++ but not for C/ObjC
cc1: warning: "-frtti" is valid for C++ but not for C/ObjC
cc1: warning: "-fvtable-gc" is valid for C++ but not for C/ObjC
make: *** [src/fs-ecos.o.d] Error 1

Thanks.

- Charles

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and search the list archive: http://sources.redhat.com/ml/ecos-discuss