I'm not sure what I'm doing wrong but make install seems to be deleting a
library and then complaining that it can't find it for installation... :-/
After running build.sh I ran make install and get this error:
-- Up-to-date:
/nfs/site/home/iweiny/rdma-core/build/etc/libibverbs.d/cxgb3.driver
CMake Error at providers/cxgb3/cmake_install.cmake:62 (FILE):
file INSTALL cannot find
"/nfs/site/home/iweiny/rdma-core/build/lib/libcxgb3-rdmav2.so".
Call Stack (most recent call first):
cmake_install.cmake:47 (INCLUDE)
make: *** [install] Error 1
While trying to figure out why cxgb3 was not building I noticed that actually
build.sh _is_ building the library. And more importantly rebuilds it after
running make install as per below...
17:51:49 > ./build.sh
-- Missing Optional Items:
-- C11 stdatomic.h NOT available (old compiler)
-- netlink/route/link.h and net/if.h NOT co-includable (old headers)
-- rdma/rdma_netlink.h NOT found (old system kernel headers)
-- rdma/rdma_user_cm.h NOT found (old system kernel headers)
-- rdma/rdma_user_rxe.h NOT found (old system kernel headers)
-- rdma/vmw_pvrdma-abi.h NOT found (old system kernel headers)
-- -Wmissing-field-initializers does NOT work
-- -Wredundant-decls does NOT work
-- Configuring done
-- Generating done
-- Build files have been written to: /nfs/site/home/iweiny/rdma-core/build
[ 1%] Built target ccan
[ 3%] Built target ccan_pic
[ 6%] Built target ibumad
[ 14%] Built target ibverbs
[ 18%] Built target rdmacm
[ 20%] Built target rspreload
[ 21%] Built target ibcm
Linking C shared module ../../lib/libcxgb3-rdmav2.so
[ 24%] Built target cxgb3-rdmav2
[ 27%] Built target cxgb4-rdmav2
...
So checking for it... yea there it is...
17:51:54 > ll build/lib/*cx*
-rwxr-x--- 1 iweiny intelall 138157 Feb 23 17:51 build/lib/libcxgb3-rdmav2.so*
-rwxr-x--- 1 iweiny intelall 184172 Feb 23 16:22 build/lib/libcxgb4-rdmav2.so*
Then I run make install again...
It fails as above and I look for the library and it is gone...
17:54:19 > ll lib/*cx*
-rwxr-x--- 1 iweiny intelall 184172 Feb 23 16:22 lib/libcxgb4-rdmav2.so*
What is going on here?
I'm really not familiar enough with cmake to see what majic softlink vs real
library installation is supposed to be going on here.
Ira
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