From: Steven Noonan Date: Thu, 19 Mar 2015 07:19:25 +0000 (-0700) Subject: package/perf: fix build failures with high 'make -j' values X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=08e786536ba2b81d13e5b8319767c9b34f817f9a;p=buildroot.git package/perf: fix build failures with high 'make -j' values 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 Signed-off-by: Thomas Petazzoni --- diff --git a/package/perf/perf.mk b/package/perf/perf.mk index 1fcc25863f..bbdcc5abff 100644 --- a/package/perf/perf.mk +++ b/package/perf/perf.mk @@ -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