The turbostat Makefile is pretty simple, its output is placed in the
same directory as the source, the install rule has no concept of a
prefix or sysroot, and you can set CC to use a specific compiler but
not use the more familiar CROSS_COMPILE. By making a few minor changes
these limitations are removed while leaving the default behavior
matching what it used to be.

Example build with these changes:
make CROSS_COMPILE=i686-wrs-linux-gnu- DESTDIR=/tmp install

or from the tools directory
make CROSS_COMPILE=i686-wrs-linux-gnu- DESTDIR=/tmp turbostat_install

Signed-off-by: Mark Asselstine <mark.asselst...@windriver.com>
---
Hi,

Just throwing this out there. I am not sure there is interest in
making these changes but when packaging turbostat I am thinking
these changes can prove to be useful.

Regards,
Mark

 tools/power/x86/turbostat/Makefile |   20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/tools/power/x86/turbostat/Makefile 
b/tools/power/x86/turbostat/Makefile
index f856495..aa354e3 100644
--- a/tools/power/x86/turbostat/Makefile
+++ b/tools/power/x86/turbostat/Makefile
@@ -1,9 +1,21 @@
+CC              = $(CROSS_COMPILE)gcc
+BUILD_OUTPUT    := $(PWD)
+PREFIX          := /usr
+DESTDIR         :=
+
 turbostat : turbostat.c
 CFLAGS +=      -Wall
 
+%: %.c
+       @mkdir -p $(BUILD_OUTPUT)
+       $(CC) $(CFLAGS) $< -o $(BUILD_OUTPUT)/$@
+
+.PHONY : clean
 clean :
-       rm -f turbostat
+       @rm -f $(BUILD_OUTPUT)/turbostat
 
-install :
-       install turbostat /usr/bin/turbostat
-       install turbostat.8 /usr/share/man/man8
+install : turbostat
+       install -d  $(DESTDIR)$(PREFIX)/bin
+       install $(BUILD_OUTPUT)/turbostat $(DESTDIR)$(PREFIX)/bin/turbostat
+       install -d  $(DESTDIR)$(PREFIX)/share/man/man8
+       install turbostat.8 $(DESTDIR)$(PREFIX)/share/man/man8
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Reply via email to