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authorThomas Renninger <trenn@suse.de>2020-09-25 18:21:04 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-10-02 20:18:31 +0300
commit05c36e5adf2beae64d118f49fcaafbe8ce373db1 (patch)
tree7996b50f1b6fe0bf6053a63e3a69995b94171e6e /tools/power/acpi
parenta1b8638ba1320e6684aa98233c15255eb803fac7 (diff)
downloadlinux-05c36e5adf2beae64d118f49fcaafbe8ce373db1.tar.xz
tools/power/acpi: Serialize Makefile
Before this patch you get tools/power/acpi/Makefile.rules included in parallel trying to copy KERNEL_INCLUDE multiple times: make -j20 acpi DESCEND power/acpi DESCEND tools/acpidbg DESCEND tools/acpidump DESCEND tools/ec MKDIR include MKDIR include MKDIR include CP include CP include cp: cannot create directory '/home/abuild/rpmbuild/BUILD/linux-5.7.7+git20200917.10b82d517648/tools/power/acpi/include/acpi': File exists make[2]: *** [../../Makefile.rules:20: /home/abuild/rpmbuild/BUILD/linux-5.7.7+git20200917.10b82d517648/tools/power/acpi/include] Error 1 make[1]: *** [Makefile:16: acpidbg] Error 2 make[1]: *** Waiting for unfinished jobs.... with this patch each subdirectory will be processed serialized: DESCEND power/acpi DESCEND tools/acpidbg MKDIR include CP include CC tools/acpidbg/acpidbg.o LD acpidbg STRIP acpidbg DESCEND tools/acpidump CC tools/acpidump/apdump.o ... LD acpidump STRIP acpidump DESCEND tools/ec CC tools/ec/ec_access.o LD ec STRIP ec Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/power/acpi')
-rw-r--r--tools/power/acpi/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/power/acpi/Makefile b/tools/power/acpi/Makefile
index ebd3e1a1c28e..a249c50ebf55 100644
--- a/tools/power/acpi/Makefile
+++ b/tools/power/acpi/Makefile
@@ -7,6 +7,8 @@
include ../../scripts/Makefile.include
+.NOTPARALLEL:
+
all: acpidbg acpidump ec
clean: acpidbg_clean acpidump_clean ec_clean
install: acpidbg_install acpidump_install ec_install