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GNU specific sed argument in rules.mk

U-Boot Jeroen Hofstee 3 participants 5 messages Jun 29, 2011 – Jun 30, 2011

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Jeroen Hofstee

author
#0 lore raw

Hi Wolfgang / All,

rules.mk uses the GNU specific sed \w leading to not directly obvious Make / _depend errors in the build process, like circular dependencies warnings / crc32.c not found (some example and (incorrect) fixes), e.g.:
http://lists.denx.de/pipermail/u-boot/2009-May/051931.html
http://lists.denx.de/pipermail/u-boot/2009-June/054662.html
http://lists.denx.de/pipermail/u-boot/2009-November/064655.html
http://lists.denx.de/pipermail/u-boot/2011-March/088884.html

Some test:

Current command (gsed = GNU sed, sed = FreeBSD takes \w as w). The first command is not the intention.
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.c
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.w | sed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.w | gsed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o

None GNU specific as per GNU docs (fine):
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'; some/example/test.o

or shorter (regex are greedy):
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o

Would you accept a patch for this?

Regards,
Jeroen

----------------------------------------------------

patch would look something like this, GNU man suggested or ...

rules.mk +2 -2
index c2860e5..385e5f5 100644
@@ -29,11 +29,11 @@ $(obj).depend:      $(src)Makefile $(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS)
                 @rm -f $@
                 @touch $@
                 @for f in $(SRCS); do \
-                       g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+                       g=`basename $$f | sed -e 's/\(.*\)\..*/\1.o/'`; \
                         $(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f>>  $@ ; \
                 done
                 @for f in $(HOSTSRCS); do \
-                       g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+                       g=`basename $$f | sed -e 's/\(.*\)\..*/\1.o/'`; \
                         $(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f>>  $@ ; \
                 done

GNU extension to regex are documented here:
See
http://www.gnu.org/software/gawk/manual/html_node/GNU-Regexp-Operators.html

#1 lore raw

Dear Jeroen Hofstee,

Quoted 3 lines · In message <[email protected]> you wrote:

rules.mk uses the GNU specific sed \w leading to not directly obvious Make / _depend errors in the build process, like circular dependencies

You should probably mention when such errors result - I have never seen any of these.

Quoted 19 lines

Current command (gsed = GNU sed, sed = FreeBSD takes \w as w). The first command is not the intention.
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.c
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.w | sed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.w | gsed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.o

None GNU specific as per GNU docs (fine):
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\.[[:alnum:]_]/\1.o/'; some/example/test.o

Quoted 5 lines

or shorter (regex are greedy):
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o

I don't think this last version is equivalent to the original code. With GNU sed:

-> echo foo/bar-baz.frob-nitz | sed -e 's/\(.*\)\.\w/\1.o/' foo/bar-baz.orob-nitz
-> echo foo/bar-baz.frob-nitz | sed -e 's/\(.*\)\..*/\1.o/' foo/bar-baz.o

Quoted 1 line

Would you accept a patch for this?

Yes, of course - if the resultinmg code works, and if you follow patch submission rules (like SoB: line etc.).

Best regards,

Wolfgang Denk

Signature · 4 lines
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Computers are not intelligent.  They only think they are.
author
#2 lore raw

Hello Wolfgang,

Quoted 5 lines
Quoted 2 lines

rules.mk uses the GNU specific sed \w leading to not directly obvious Make / _depend errors in the build process, like circular dependencies

You should probably mention when such errors result - I have never seen any of these.

I understand. Logs for what it solves are below.
For clarity, this only affects systems with a sed version not supporting the GNU \w option.

Quoted 12 lines
Quoted 5 lines

Current command (gsed = GNU sed, sed = FreeBSD takes \w as w). The first command is not the intention.
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\.\w/\1.o/'; some/example/test.c

Quoted 7 lines

[..]

or shorter (regex are greedy):
[jeroen at blue ~]$ echo some/example/test.c | sed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o
[jeroen at blue ~]$ echo some/example/test.c | gsed -e 's/\(.*\)\..*/\1.o/'; some/example/test.o

Quoted 7 lines

I don't think this last version is equivalent to the original code. With GNU sed:

-> echo foo/bar-baz.frob-nitz | sed -e 's/\(.*\)\.\w/\1.o/' foo/bar-baz.orob-nitz
-> echo foo/bar-baz.frob-nitz | sed -e 's/\(.*\)\..*/\1.o/' foo/bar-baz.o

It is indeed not the exact equivalent; it will always replace the extension, also if the extension contains non-alphanumerical chars. I will use the alphanumerical version to be on the safe side..

Quoted 4 lines
Quoted 1 line

Would you accept a patch for this?

Yes, of course - if the resultinmg code works, and if you follow patch submission rules (like SoB: line etc.).

Good, I will check, cygwin/linux and make a patch request when ok (this weekend or so).

Regards,
Jeroen

[jeroen at blue ~/u-boot]$ gmake ARCH=arm CROSS_COMPILE=arm-none-eabi- distclean

[jeroen at blue ~/u-boot]$ gmake ARCH=arm CROSS_COMPILE=arm-none-eabi- at91rm9200ek_config
awk '(NF && $1 !~ /^#/) { print $1 ": " $1 "_config; $(MAKE)" }' boards.cfg > .boards.depend
Configuring for at91rm9200ek board...

[jeroen at blue ~/u-boot]$ gmake ARCH=arm CROSS_COMPILE=arm-none-eabi- all Generating include/autoconf.mk
Generating include/autoconf.mk.dep
arm-none-eabi-gcc -DDO_DEPS_ONLY \
-g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__
-DCONFIG_SYS_TEXT_BASE=0x10000000 -I/usr/home/jeroen/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork
-march=armv4 -Wall -Wstrict-prototypes -fno-stack-protector \
-o lib/asm-offsets.s lib/asm-offsets.c -c -S
Generating include/generated/generic-asm-offsets.h tools/scripts/make-asm-offsets lib/asm-offsets.s include/generated/generic-asm-offsets.h
for dir in tools examples/standalone examples/api arch/arm/cpu/arm920t /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t/ ; do \
gmake -C $dir _depend ; done
gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Nothing to be done for _depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Circular hello_world.c <- hello_world.c dependency dropped. gmake[1]: Circular stubs.c <- stubs.c dependency dropped. gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Circular start.S <- start.S dependency dropped. gmake[1]: Circular cpu.c <- cpu.c dependency dropped.
gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Circular start.S <- start.S dependency dropped. gmake[1]: Circular cpu.c <- cpu.c dependency dropped.
gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake -C tools all
gmake[1]: Entering directory `/usr/home/jeroen/u-boot/tools'
arm-none-eabi-gcc -g -Os -fno-common -ffixed-r8 -msoft-float
-D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x10000000 -I/usr/home/jeroen/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork
-march=armv4 -Wall -Wstrict-prototypes -fno-stack-protector -o crc32.o
crc32.c -c
arm-none-eabi-gcc: crc32.c: No such file or directory
arm-none-eabi-gcc: no input files
gmake[1]: *** [crc32.o] Error 1
gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/tools'
gmake: *** [tools] Error 2

====
edit rules.mk

rules.mk +0 -0
index c2860e5..d79fcd3 100644
@@ -29,11 +29,11 @@ $(obj).depend:      $(src)Makefile

$(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS)

                 @rm -f $@
                 @touch $@
                 @for f in $(SRCS); do \
-                       g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+                       g=`basename $$f | sed -e 
's/\(.*\)\.[[:alnum:]_]/\1.o/'`; \
                         $(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
                 done
                 @for f in $(HOSTSRCS); do \
-                       g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
+                       g=`basename $$f | sed -e 
's/\(.*\)\.[[:alnum:]_]/\1.o/'`; \
                         $(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f
Quoted 1 line
Quoted 1 line

$@ ; \

done

[At least on FreeBSD, add typedef for ulong to include/compiler.h, separate issue]
====

[jeroen at blue ~/u-boot]$ gmake ARCH=arm CROSS_COMPILE=arm-none-eabi- distclean

Generating include/autoconfGenerating include/autoconf.mk Generating include/autoconf.mk.dep
arm-none-eabi-gcc -DDO_DEPS_ONLY \
-g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__
-DCONFIG_SYS_TEXT_BASE=0x10000000 -I/usr/home/jeroen/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork
-march=armv4 -Wall -Wstrict-prototypes -fno-stack-protector \
-o lib/asm-offsets.s lib/asm-offsets.c -c -S
Generating include/generated/generic-asm-offsets.h tools/scripts/make-asm-offsets lib/asm-offsets.s include/generated/generic-asm-offsets.h
for dir in tools examples/standalone examples/api arch/arm/cpu/arm920t /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t/ ; do \
gmake -C $dir _depend ; done
gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Nothing to be done for _depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake -C tools all
gmake[1]: Entering directory `/usr/home/jeroen/u-boot/tools'
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -c -o crc32.o /usr/home/jeroen/u-boot/lib/crc32.c
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -c -o env_embedded.o /usr/home/jeroen/u-boot/common/env_embedded.c
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000
-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o envcrc.o envcrc.c -c
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -c -o sha1.o /usr/home/jeroen/u-boot/lib/sha1.c
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o envcrc crc32.o env_embedded.o envcrc.o sha1.o
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000
-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o gen_eth_addr.o
gen_eth_addr.c -c.mk
Generating include/autoconf.mk.dep
arm-none-eabi-gcc -DDO_DEPS_ONLY \
-g -Os -fno-common -ffixed-r8 -msoft-float -D__KERNEL__
-DCONFIG_SYS_TEXT_BASE=0x10000000 -I/usr/home/jeroen/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork
-march=armv4 -Wall -Wstrict-prototypes -fno-stack-protector \
-o lib/asm-offsets.s lib/asm-offsets.c -c -S
Generating include/generated/generic-asm-offsets.h tools/scripts/make-asm-offsets lib/asm-offsets.s include/generated/generic-asm-offsets.h
for dir in tools examples/standalone examples/api arch/arm/cpu/arm920t /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t/ ; do \
gmake -C $dir _depend ; done
gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/tools' gmake[1]: Nothing to be done for _depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/tools' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/standalone' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/examples/api' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Nothing to be done for `_depend'.
gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake -C tools all
gmake[1]: Entering directory `/usr/home/jeroen/u-boot/tools'
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -c -o crc32.o /usr/home/jeroen/u-boot/lib/crc32.c
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -c -o env_embedded.o /usr/home/jeroen/u-boot/common/env_embedded.c
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000
-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o envcrc.o envcrc.c -c
gcc -g -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -c -o sha1.o /usr/home/jeroen/u-boot/lib/sha1.c
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o envcrc crc32.o env_embedded.o envcrc.o sha1.o
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /usr/home/jeroen/u-boot/include -idirafter /usr/home/jeroen/u-boot/include2 -idirafter /usr/home/jeroen/u-boot/include -I /usr/home/jeroen/u-boot/lib/libfdt -I /usr/home/jeroen/u-boot/tools -DCONFIG_SYS_TEXT_BASE=0x10000000
-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -pedantic -o gen_eth_addr.o
gen_eth_addr.c -c

[....]

gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/board/atmel/at91rm9200ek'
gmake -C /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t/ u-boot.lds gmake[1]: Entering directory /usr/home/jeroen/u-boot/arch/arm/cpu/arm920t' gmake[1]: Nothing to be done for u-boot.lds'.
gmake[1]: Leaving directory `/usr/home/jeroen/u-boot/arch/arm/cpu/arm920t'
arm-none-eabi-gcc -E -g -Os -fno-common -ffixed-r8 -msoft-float
-D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x10000000 -I/usr/home/jeroen/u-boot/include -fno-builtin -ffreestanding -nostdinc -isystem /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2/include -pipe -DCONFIG_ARM -D__ARM__ -marm -mabi=aapcs-linux -mno-thumb-interwork -march=armv4 -include /usr/home/jeroen/u-boot/include/u-boot/u-boot.lds.h -ansi -D__ASSEMBLY__ -P - </usr/home/jeroen/u-boot/arch/arm/cpu/arm920t/u-boot.lds >u-boot.lds UNDEF_SYM=`arm-none-eabi-objdump -x board/atmel/at91rm9200ek/libat91rm9200ek.o api/libapi.o arch/arm/cpu/arm920t/at91/libat91.o arch/arm/cpu/arm920t/libarm920t.o arch/arm/lib/libarm.o common/libcommon.o disk/libdisk.o drivers/bios_emulator/libatibiosemu.o drivers/block/libblock.o drivers/dma/libdma.o drivers/fpga/libfpga.o drivers/gpio/libgpio.o drivers/hwmon/libhwmon.o drivers/i2c/libi2c.o drivers/input/libinput.o drivers/misc/libmisc.o drivers/mmc/libmmc.o drivers/mtd/libmtd.o drivers/mtd/nand/libnand.o drivers/mtd/onenand/libonenand.o drivers/mtd/spi/libspi_flash.o drivers/mtd/ubi/libubi.o drivers/net/libnet.o drivers/net/phy/libphy.o drivers/pci/libpci.o drivers/pcmcia/libpcmcia.o drivers/power/libpower.o drivers/rtc/librtc.o drivers/serial/libserial.o drivers/spi/libspi.o drivers/twserial/libtws.o drivers/usb/eth/libusb_eth.o drivers/usb/gadget/libusb_gadget.o drivers/usb/host/libusb_host.o drivers/usb/musb/libusb_musb.o drivers/usb/phy/libusb_phy.o drivers/video/libvideo.o drivers/watchdog/libwatchdog.o fs/cramfs/libcramfs.o fs/ext2/libext2fs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o fs/reiserfs/libreiserfs.o fs/ubifs/libubifs.o fs/yaffs2/libyaffs2.o lib/libfdt/libfdt.o lib/libgeneric.o lib/lzma/liblzma.o lib/lzo/liblzo.o lib/zlib/libz.o net/libnet.o post/libpost.o | sed -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`; cd /usr/home/jeroen/u-boot && arm-none-eabi-ld -pie -T u-boot.lds -Bstatic -Ttext 0x10000000 $UNDEF_SYM arch/arm/cpu/arm920t/start.o --start-group api/libapi.o arch/arm/cpu/arm920t/at91/libat91.o arch/arm/cpu/arm920t/libarm920t.o arch/arm/lib/libarm.o common/libcommon.o disk/libdisk.o drivers/bios_emulator/libatibiosemu.o drivers/block/libblock.o drivers/dma/libdma.o drivers/fpga/libfpga.o drivers/gpio/libgpio.o drivers/hwmon/libhwmon.o drivers/i2c/libi2c.o drivers/input/libinput.o drivers/misc/libmisc.o drivers/mmc/libmmc.o drivers/mtd/libmtd.o drivers/mtd/nand/libnand.o drivers/mtd/onenand/libonenand.o drivers/mtd/spi/libspi_flash.o drivers/mtd/ubi/libubi.o drivers/net/libnet.o drivers/net/phy/libphy.o drivers/pci/libpci.o drivers/pcmcia/libpcmcia.o drivers/power/libpower.o drivers/rtc/librtc.o drivers/serial/libserial.o drivers/spi/libspi.o drivers/twserial/libtws.o drivers/usb/eth/libusb_eth.o drivers/usb/gadget/libusb_gadget.o drivers/usb/host/libusb_host.o drivers/usb/musb/libusb_musb.o drivers/usb/phy/libusb_phy.o drivers/video/libvideo.o drivers/watchdog/libwatchdog.o fs/cramfs/libcramfs.o fs/ext2/libext2fs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o fs/reiserfs/libreiserfs.o fs/ubifs/libubifs.o fs/yaffs2/libyaffs2.o lib/libfdt/libfdt.o lib/libgeneric.o lib/lzma/liblzma.o lib/lzo/liblzo.o lib/zlib/libz.o net/libnet.o post/libpost.o board/atmel/at91rm9200ek/libat91rm9200ek.o --end-group /usr/home/jeroen/u-boot/arch/arm/lib/eabi_compat.o -L /usr/compat/linux/usr/local/cs/bin/../lib/gcc/arm-none-eabi/4.5.2 -lgcc -Map u-boot.map -o u-boot
arm-none-eabi-objcopy -O srec u-boot u-boot.srec arm-none-eabi-objcopy --gap-fill=0xff -O binary u-boot u-boot.bin

author
#3 lore raw

[U-Boot] arm - versatilepb

Hi,

I have the arm/verstilepb compiling and working on qemu (without flash for now). I don't have the board itself though, and have no intention to order it... Since it tends to be used as an example for emulation (the board is supported by qemu) it might be worth to preserve though.

1) Is there any work in progress to preserve the board from removal?
2) If not, is anyone who owns the board willing to remove the dust from it, and check if my patches are compatible with the board itself.
3) .. depends on 2

Regards,
Jeroen

#4 lore raw

[U-Boot] arm - versatilepb

Am 30/06/2011 23:42, schrieb Jeroen Hofstee:

Quoted 2 lines

Hi,

Hi Jeroen.

Quoted 6 lines

I have the arm/verstilepb compiling and working on qemu (without flash for now). I don't have the board itself though, and have no intention to order it... Since it tends to be used as an example for emulation (the board is supported by qemu) it might be worth to preserve though.

1) Is there any work in progress to preserve the board from removal?

I have sent patches to fix the board (at least, for qemu) last week:

http://www.mail-archive.com/u-boot at lists.denx.de/msg55084.html

Best regards,
Stefano Babic

Signature · 5 lines
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