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authorYann Droneaud <ydroneaud@opteya.com>2014-03-27 12:10:33 +0100
committerRoland Dreier <roland@purestorage.com>2014-06-02 14:51:12 -0700
commit729ee4efcc29c040a1729c058f03fae3cebc6035 (patch)
tree6f05482337183dff77d5f4b355b2a2e76dc48b1f /drivers/infiniband/ulp
parentLinux 3.15-rc5 (diff)
downloadlinux-dev-729ee4efcc29c040a1729c058f03fae3cebc6035.tar.xz
linux-dev-729ee4efcc29c040a1729c058f03fae3cebc6035.zip
IB: Allow build of hw/ and ulp/ subdirectories independently
It is not possible to build only the drivers/infiniband/hw/ (or ulp/) subdirectory with command such as: $ make ARCH=x86_64 O=./obj-x86_64/ drivers/infiniband/hw/ This fails with following error messages: make[2]: Nothing to be done for `all'. make[2]: Nothing to be done for `relocs'. CHK include/config/kernel.release Using /home/ydroneaud/src/linux as source for kernel GEN /home/ydroneaud/src/linux/obj-x86_64/Makefile CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h CALL /home/ydroneaud/src/linux/scripts/checksyscalls.sh /home/ydroneaud/src/linux/scripts/Makefile.build:44: /home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile: No such file or directory make[2]: *** No rule to make target `/home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile'. Stop. make[1]: *** [drivers/infiniband/hw/] Error 2 make: *** [sub-make] Error 2 This patch creates a Makefile in hw/ and ulp/ and moves each corresponding parts of drivers/infiniband/Makefile in the new Makefiles. It should not break build except if some hw/ drivers or ulp/ were allowed previously to be built while CONFIG_INFINIBAND is set to 'n', but according to drivers/infiniband/Kconfig, it's not possible. So it should be safe to apply. Signed-off-by: Yann Droneaud <ydroneaud@opteya.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp')
-rw-r--r--drivers/infiniband/ulp/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/Makefile b/drivers/infiniband/ulp/Makefile
new file mode 100644
index 000000000000..f3c7dcf03098
--- /dev/null
+++ b/drivers/infiniband/ulp/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_INFINIBAND_IPOIB) += ipoib/
+obj-$(CONFIG_INFINIBAND_SRP) += srp/
+obj-$(CONFIG_INFINIBAND_SRPT) += srpt/
+obj-$(CONFIG_INFINIBAND_ISER) += iser/
+obj-$(CONFIG_INFINIBAND_ISERT) += isert/