NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

package/perf: fix build failures with high 'make -j' values

Browse Source 
The 'perf' Makefile is flaky on some kernel versions. It will still parallelize
the build even with 'make -j1' because it explicitly invokes a sub-make with
the correct flags. But the top-level make is not smart enough to handle large
'-j' values.

Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Steven Noonan 2015-03-19 00:19:25 -07:00 committed by Thomas Petazzoni
parent 4237a1f786
commit 08e786536b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
package/perf/perf.mk
View File

@ -53,14 +53,14 @@ define PERF_BUILD_CMDS
fi \
fi \
fi
$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/perf \
$(TARGET_MAKE_ENV) $(MAKE1) -C $(LINUX_DIR)/tools/perf \
$(PERF_MAKE_FLAGS) O=$(@D)
endef
# After installation, we remove the Perl and Python scripts from the
# target.
define PERF_INSTALL_TARGET_CMDS
$(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/perf \
$(TARGET_MAKE_ENV) $(MAKE1) -C $(LINUX_DIR)/tools/perf \
$(PERF_MAKE_FLAGS) O=$(@D) install
$(RM) -rf $(TARGET_DIR)/usr/libexec/perf-core/scripts/
endef