Compiler/linker problem

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Compiler/linker problem

Viktor Bucher
**** Build of configuration Debug for project WELMY ****

make all
      1 [main] make 2228 find_fast_cwd: WARNING: Couldn't compute FAST_CWD
pointer.  Please report this problem to
the public mailing list [hidden email]
Building file: ../src/main.c
Invoking: Andes C Compiler
nds32le-elf-gcc -I"/cygdrive/D/PROJETOS/Welmy/Hycon/WELMY/Include"
-I"/cygdrive/D/PROJETOS/Welmy/Hycon/WELMY/src"
-I"/cygdrive/C/Andestech/AndeSight211RDS/peripheral_lib/16F19_src" -O0
-mcmodel=small -g3 -Wall -mcpu=n801 -c -fmessage-length=0
-fno-schedule-insns -fno-schedule-insns2 -ffunction-sections
-fdata-sections -MMD -MP -MF"src/main.d" -MT"src/main.d src/main.o" -o
"src/main.o" "../src/main.c"
Finished building: ../src/main.c

Building file: ../DAC/dac.c
Invoking: Andes C Compiler
nds32le-elf-gcc -I"/cygdrive/D/PROJETOS/Welmy/Hycon/WELMY/Include"
-I"/cygdrive/D/PROJETOS/Welmy/Hycon/WELMY/src"
-I"/cygdrive/C/Andestech/AndeSight211RDS/peripheral_lib/16F19_src" -O0
-mcmodel=small -g3 -Wall -mcpu=n801 -c -fmessage-length=0
-fno-schedule-insns -fno-schedule-insns2 -ffunction-sections
-fdata-sections -MMD -MP -MF"DAC/dac.d" -MT"DAC/dac.d DAC/dac.o" -o
"DAC/dac.o" "../DAC/dac.c"
Finished building: ../DAC/dac.c

Building target: WELMY.adx
Invoking: Andes C Linker
nds32le-elf-gcc -O0 -nostartfiles -static
-L"/cygdrive/C/Andestech/AndeSight211RDS/peripheral_lib/16F198_LibV1.2"
-mcmodel=small
-T"/cygdrive/C/Andestech/AndeSight211RDS/target/HY16F198B/HY16F198B.LD"
-Wl,--gc-sections -mvh -o "WELMY.adx"  ./src/main.o  ./DAC/dac.o
./DAC/dac_irq.o  ./.metadata/.plugins/org.eclipse.cdt.make.core/specs.o
/cygdrive/C/Andestech/AndeSight211RDS/peripheral_lib/16F19_src/crt0.o -lm
-lHYCON
Finished building target: WELMY.adx

Invoking: NM (symbol listing)
nds32le-elf-nm -n -l -C "WELMY.adx" > output/symbol.txt
Finished building: output/symbol.txt

Invoking: Readelf (ELF info listing)
nds32le-elf-readelf -a "WELMY.adx" > output/readelf.txt
Finished building: output/readelf.txt

Invoking: Size (section size listing)
nds32le-elf-size  "WELMY.adx"  | tee output/.PHONY.size
   text (code + rodata)    data     bss     dec     hex filename
   1260 (1260 +      0)       0       4    1264     4f0 WELMY.adx
Finished building: output/.PHONY.size

Invoking: Objcopy (object content copy)
nds32le-elf-objcopy -S -O binary -O binary -j .Eric_init -j .text -j
.rodata -j .jcr -j .data -j .sdata_d -j .sdata_w -j .sdata_h -j .sdata_b -j
.sdata_f -j .sbss_f -j .sbss_b -j .sbss_h -j .sbss_w -j .sbss_d -j .bss
"WELMY.adx" output/WELMY.bin; echo "time now :" ; date +%Y%m%d%H%M;   echo
`HYChcekSum output/WELMY.bin ` ;  rm -f  OUTPUT/WELMY-*.*;  cp
output/WELMY.bin OUTPUT/WELMY-`date +%Y%m%d%H%M`-`HYChcekSum
output/WELMY.bin  | grep Sum |  sed 's/CheckSum=//g'`.bin;  rm
output/WELMY.bin;chmod 777 ../Debug/output/*.bin;
time now :
201812311643
FileSize=1260 Byte
 CheckSum=0x3eda
Finished building: output/WELMY.bin


**** Build Finished ****

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Re: Compiler/linker problem

Brian Inglis
On 2018-12-31 11:46, Viktor Bucher wrote:
> **** Build of configuration Debug for project WELMY ****
> make all
>       1 [main] make 2228 find_fast_cwd: WARNING: Couldn't compute FAST_CWD
> pointer.  Please report this problem to
> the public mailing list [hidden email]

This is just a warning to please upgrade Cygwin as explained at:

        https://cygwin.com/faq.html#faq.using.fixing-find_fast_cwd-warnings

and please report the issue to whoever produces the software you are using.

--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.

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