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| author | Timothy Redaelli <tredaelli@redhat.com> | 2018-04-10 15:54:02 +0200 |
|---|---|---|
| committer | Jiri Pirko <jiri@mellanox.com> | 2018-04-19 16:33:43 +0200 |
| commit | 87662455fc6eae38de70fd7b6f758c22ec7a443a (patch) | |
| tree | 0f12b86500a775df54e57a0a507a0525f68332a6 | |
| parent | 789591c7318a0423984037b6a8ba3f3925f4eaa7 (diff) | |
| download | libteam-87662455fc6eae38de70fd7b6f758c22ec7a443a.tar.gz | |
configure.ac: Empty LDFLAGS before checking for libnl3
Currently since CFLAGS are dropped if you have LDFLAGS=-pie (default on RHEL)
the rtnl_link_get_phys_port_id, rtnl_link_set_carrier and rtnl_link_get_carrier
tests always fails:
/usr/bin/ld: /tmp/ccv5GdFD.o: relocation R_X86_64_PC32 against undefined symbol
`rtnl_link_get_carrier@@libnl_3' can not be used when making a shared object;
recompile with -fPIC
This commits empty LDFLAGS before launching the 3 tests and restores it
after the tests.
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 60657bb..f27c15c 100644 --- a/configure.ac +++ b/configure.ac @@ -39,8 +39,10 @@ LT_INIT PKG_CHECK_MODULES([LIBNL], [libnl-3.0 libnl-genl-3.0 libnl-route-3.0 libnl-cli-3.0]) TMP_CFLAGS="$CFLAGS" + TMP_LDFLAGS="$LDFLAGS" TMP_LIBS="$LIBS" CFLAGS="$CPPFLAGS $LIBNL_CFLAGS" + LDFLAGS="" LIBS="$LIBS $LIBNL_LIBS" AC_CHECK_LIB([nl-route-3], [rtnl_link_get_phys_port_id], AC_DEFINE(HAVE_RTNL_LINK_GET_PHYS_ID, [1], [Define to 1 if you have rtnl_link_get_phys_port_id function.])) @@ -49,6 +51,7 @@ PKG_CHECK_MODULES([LIBNL], [libnl-3.0 libnl-genl-3.0 libnl-route-3.0 libnl-cli-3 AC_CHECK_LIB([nl-route-3], [rtnl_link_get_carrier], AC_DEFINE(HAVE_RTNL_LINK_GET_CARRIER, [1], [Define to 1 if you have rtnl_link_get_carrier.])) CFLAGS="$TMP_CFLAGS" + LDFLAGS="$TMP_LDFLAGS" LIBS="$TMP_LIBS" PKG_CHECK_MODULES([LIBDAEMON], [libdaemon]) |