Commit Graph

6 Commits

Author SHA1 Message Date
Fabrice Fontaine
0f7019601f package/coremark-pro: fix build with uclibc-ng
Fix the following linking error with uClibc-ng:

/nvme/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc  -o/nvme/rc-buildroot-test/scripts/instance-1/output-1/build/coremark-pro-1.1.2743/builds/linux/gcc/bin/cjpeg-rose7-preset cjpeg-rose7-preset.o /nvme/rc-buildroot-test/scripts/instance-1/output-1/build/coremark-pro-1.1.2743/builds/linux/gcc/obj/bench/consumer_v2/cjpeg/*.o  /nvme/rc-buildroot-test/scripts/instance-1/output-1/build/coremark-pro-1.1.2743/builds/linux/gcc/obj/mith.a -lm -lpthread  -lrt
/nvme/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/10.2.0/../../../../arc-buildroot-linux-uclibc/bin/ld: /nvme/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/10.2.0/libgcc.a(unwind-dw2-fde-dip.o): in function `_Unwind_Find_FDE':
/nvme/rc-buildroot-test/scripts/instance-1/output-1/build/host-gcc-final-arc-2020.09-release/build/arc-buildroot-linux-uclibc/libgcc/../../../libgcc/unwind-dw2-fde-dip.c:469: undefined reference to `dl_iterate_phdr'
/nvme/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/10.2.0/../../../../arc-buildroot-linux-uclibc/bin/ld: /nvme/rc-buildroot-test/scripts/instance-1/output-1/build/host-gcc-final-arc-2020.09-release/build/arc-buildroot-linux-uclibc/libgcc/../../../libgcc/unwind-dw2-fde-dip.c:469: undefined reference to `dl_iterate_phdr'
/nvme/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/10.2.0/../../../../arc-buildroot-linux-uclibc/bin/ld: GOT and PLT relocations cannot be fixed with a non dynamic linker
/nvme/rc-buildroot-test/scripts/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/10.2.0/../../../../arc-buildroot-linux-uclibc/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
/nvme/rc-buildroot-test/scripts/instance-1/output-1/build/coremark-pro-1.1.2743/workloads/cjpeg-rose7-preset//Makefile:65: recipe for target '/nvme/rc-buildroot-test/scripts/instance-1/output-1/build/coremark-pro-1.1.2743/builds/linux/gcc/bin/cjpeg-rose7-preset' failed

Since uClibc-ng 1.0.18 a circular dependency between libc and libgcc
exist, when static linking is used. It can be resolved by the compiler
when -static is correctly passed in the linking step.

So use TARGET_LDFLAGS to pass LDFLAGS

Fixes:
 - http://autobuild.buildroot.org/results/ca86624b09fed961d2b9086fee8b2029845746ea

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-01-18 22:11:43 +01:00
Fabrice Fontaine
8e1e15eec4 package/coremark-pro: fix build without threads
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-01-18 22:11:42 +01:00
Fabrice Fontaine
9dd1b20015 Revert "package/coremark-pro: add dependency on threads"
This reverts commit 6627cea610.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-01-18 22:11:41 +01:00
Chris Packham
f87315fad5 package/coremark-pro: clean up package
- Use the COREMARK_PRO_MARKS definition from the build recipe to
  generate the coremark-pro.sh
- Use %x:%X as the date stamp in the results file.

Suggested-by: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-01-12 11:50:24 +01:00
Chris Packham
6627cea610 package/coremark-pro: add dependency on threads
Coremark-pro requires threads so add a depends on
BR2_TOOLCHAIN_HAS_THREADS.

Fixes:
- http://autobuild.buildroot.net/results/ab574485a7856fcf5cd643c154c44b4bfcb34a97/

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2021-01-11 22:21:41 +01:00
Chris Packham
b9a2e4e861 package/coremark-pro: new package
CoreMark-Pro is a comprehensive, advanced processor benchmark that
works with and enhances the market-proven industry-standard EEMBC
CoreMark benchmark.

https://www.eembc.org/coremark-pro/

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-01-07 23:01:52 +01:00