gem5: track build and run variants separately with -M and -N

Otherwise, checking out branches is too insane, as it does not
update the worktrees, even though the gem5/gem5 module was updated.

gem5: expose build types, document debug builds.

simultaneous runs: store stdout and stderr on a file to allow running
all from a single terminal on the background cleanly.
This commit is contained in:
Ciro Santilli
2018-06-27 15:18:13 +01:00
parent 71e927e63b
commit 1721f184d6
10 changed files with 123 additions and 35 deletions

View File

@@ -16,7 +16,7 @@ endif
define GEM5_BUILD_CMDS
# TODO cannot pass "-c '$(TARGET_CROSS)'" here because the ARM build uses aarch64 for the bootloader...
cd '$(GEM5_LKMC_SRCDIR)' && '$(GEM5_SITE)/build' -a '$(ARCH)' -j '$(BR2_JLEVEL)' -o '$(GEM5_LKMC_OUTDIR)'
cd '$(GEM5_LKMC_SRCDIR)' && '$(GEM5_SITE)/build' -a '$(ARCH)' -j '$(BR2_JLEVEL)' -o '$(GEM5_LKMC_OUTDIR)' -t '$(GEM5_LKMC_GEM5_BUILD_TYPE)'
# TODO cannot use TARGET_CONFIGURE_OPTS here because it overrides the CFLAGS on m5,
# which have an include. We should patch gem5 to add a += instead of = there.