When there is an error building packages other than coremark
and re-run with make -j1 V=s, the coremark package will report error.
the root cause is the folder was already created in the first run,
and not removed before the second run.
To fix this, use 'mkdir -p' instead of 'mkdir'.
Co-authored-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Rye Sears <xlighting@gmail.com>
See commit 07730ff3 "treewide: add support for "lto" in PKG_BUILD_FLAGS"
on the main repository.
Note: Some packages only added `-flto` to CFLAGS and not LDFLAGS. This
fixes it and properly enables LTO.
Signed-off-by: Andre Heider <a.heider@gmail.com>
See commit 5c545bdb "treewide: replace PKG_USE_MIPS16:=0 with
PKG_BUILD_FLAGS:=no-mips16" on the main repository.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Changes:
- Pass compiler flags through PORT_CFLAGS (previously, it was always compiled with -O2 -lrt)
- Add option to override toolchain and use -O3
- Disable MIPS16 (highly decreases results)
- Enable LTO
Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
