From: David Howells <dhowells@redhat.com>
To: mingo@kernel.org, tglx@linutronix.de, acme@ghostprotocols.net
Cc: dhowells@redhat.com, davem@davemloft.net,
torvalds@linux-foundation.org, paulus@samba.org,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
x86@kernel.org
Subject: [PATCH 1/5] tools: Define a Makefile function to do subdir processing
Date: Fri, 19 Oct 2012 17:56:07 +0100 [thread overview]
Message-ID: <20121019165607.23037.42250.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <20121019165558.23037.40181.stgit@warthog.procyon.org.uk>
Define a Makefile function that can be called with $(call ...) to wrap the
subdir make invocations in tools/Makefile.
This will allow us in the next patch to insert bits in there to honour O=
flags when called from the top-level Makefile.
Signed-off-by: David Howells <dhowells@redhat.com>
---
tools/Makefile | 24 ++++++++++++------------
tools/scripts/Makefile.include | 8 ++++++++
2 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/tools/Makefile b/tools/Makefile
index 3ae4394..1f9a529 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -31,44 +31,44 @@ help:
@echo ' clean: a summary clean target to clean _all_ folders'
cpupower: FORCE
- $(QUIET_SUBDIR0)power/$@/ $(QUIET_SUBDIR1)
+ $(call descend,power/$@)
firewire lguest perf usb virtio vm: FORCE
- $(QUIET_SUBDIR0)$@/ $(QUIET_SUBDIR1)
+ $(call descend,$@)
selftests: FORCE
- $(QUIET_SUBDIR0)testing/$@/ $(QUIET_SUBDIR1)
+ $(call descend,testing/$@)
turbostat x86_energy_perf_policy: FORCE
- $(QUIET_SUBDIR0)power/x86/$@/ $(QUIET_SUBDIR1)
+ $(call descend,power/x86/$@)
cpupower_install:
- $(QUIET_SUBDIR0)power/$(@:_install=)/ $(QUIET_SUBDIR1) install
+ $(call descend,power/$(@:_install=),install)
firewire_install lguest_install perf_install usb_install virtio_install vm_install:
- $(QUIET_SUBDIR0)$(@:_install=)/ $(QUIET_SUBDIR1) install
+ $(call descend,$(@:_install=),install)
selftests_install:
- $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) install
+ $(call descend,testing/$(@:_clean=),install)
turbostat_install x86_energy_perf_policy_install:
- $(QUIET_SUBDIR0)power/x86/$(@:_install=)/ $(QUIET_SUBDIR1) install
+ $(call descend,power/x86/$(@:_install=),install)
install: cpupower_install firewire_install lguest_install perf_install \
selftests_install turbostat_install usb_install virtio_install \
vm_install x86_energy_perf_policy_install
cpupower_clean:
- $(QUIET_SUBDIR0)power/cpupower/ $(QUIET_SUBDIR1) clean
+ $(call descend,power/cpupower,clean)
firewire_clean lguest_clean perf_clean usb_clean virtio_clean vm_clean:
- $(QUIET_SUBDIR0)$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+ $(call descend,$(@:_clean=),clean)
selftests_clean:
- $(QUIET_SUBDIR0)testing/$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+ $(call descend,testing/$(@:_clean=),clean)
turbostat_clean x86_energy_perf_policy_clean:
- $(QUIET_SUBDIR0)power/x86/$(@:_clean=)/ $(QUIET_SUBDIR1) clean
+ $(call descend,power/x86/$(@:_clean=),clean)
clean: cpupower_clean firewire_clean lguest_clean perf_clean selftests_clean \
turbostat_clean usb_clean virtio_clean vm_clean \
diff --git a/tools/scripts/Makefile.include b/tools/scripts/Makefile.include
index 96ce80a..4a9e317 100644
--- a/tools/scripts/Makefile.include
+++ b/tools/scripts/Makefile.include
@@ -41,6 +41,14 @@ else
NO_SUBDIR = :
endif
+#
+# Define a callable command for descending to a new directory
+#
+# Call by doing: $(call descend,directory[,target])
+#
+descend = \
+ $(QUIET_SUBDIR0)$(1) $(QUIET_SUBDIR1) $(2)
+
QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir
QUIET_SUBDIR1 =
next prev parent reply other threads:[~2012-10-19 16:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-19 16:55 [RFC][PATCH 0/5] tools, perf: Fix up for x86 UAPI disintegration David Howells
2012-10-19 16:56 ` David Howells [this message]
2012-10-19 16:56 ` [PATCH 2/5] tools: Honour the O= flag when tool build called from a higher Makefile David Howells
2012-10-19 16:56 ` David Howells
2012-10-26 5:34 ` Namhyung Kim
2012-10-19 16:56 ` [PATCH 3/5] perf: Make perf build for x86 with UAPI disintegration applied David Howells
2012-10-19 16:56 ` David Howells
2012-10-26 5:49 ` Namhyung Kim
2012-10-19 16:56 ` [PATCH 4/5] x86: Disintegrate asm/svm.h and asm/vmx.h to produce UAPI components for perf David Howells
2012-10-19 16:56 ` David Howells
2012-10-19 16:56 ` [PATCH 5/5] x86: UAPI Disintegrate asm/perf_regs.h David Howells
2012-10-24 18:43 ` [RFC][PATCH 0/5] tools, perf: Fix up for x86 UAPI disintegration Arnaldo Carvalho de Melo
2012-10-24 19:46 ` Borislav Petkov
2012-10-25 7:57 ` David Howells
2012-10-25 7:57 ` David Howells
2012-10-26 4:33 ` Namhyung Kim
2012-10-26 6:04 ` Namhyung Kim
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