diff options
| author | Maxin B. John <maxin.john@intel.com> | 2024-04-25 10:51:02 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2024-04-25 13:22:30 +0200 |
| commit | 653db8b938166db7833135f615b90c38a3f27a30 (patch) | |
| tree | 61f7b2881146cc9a632ddd73c47dc830b9b3150a | |
| parent | 8bf2bab8eb2e4f5ae2fef859ea7c877662854101 (diff) | |
Default behavior (autodetecting) does not change, but specifying
either option would explicitly disable or enable libnfnetlink support,
and if the library is not found in the latter case, ./configure will error
out.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Phil Sutter <phil@nwl.cc>
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index d99fa3b9..2293702b 100644 --- a/configure.ac +++ b/configure.ac @@ -63,6 +63,9 @@ AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH], AC_ARG_ENABLE([nftables], AS_HELP_STRING([--disable-nftables], [Do not build nftables compat]), [enable_nftables="$enableval"], [enable_nftables="yes"]) +AC_ARG_ENABLE([libnfnetlink], + AS_HELP_STRING([--disable-libnfnetlink], [Do not use netfilter netlink library]), + [enable_libnfnetlink="$enableval"], [enable_libnfnetlink="auto"]) AC_ARG_ENABLE([connlabel], AS_HELP_STRING([--disable-connlabel], [Do not build libnetfilter_conntrack]), @@ -113,8 +116,14 @@ AM_CONDITIONAL([ENABLE_SYNCONF], [test "$enable_nfsynproxy" = "yes"]) AM_CONDITIONAL([ENABLE_NFTABLES], [test "$enable_nftables" = "yes"]) AM_CONDITIONAL([ENABLE_CONNLABEL], [test "$enable_connlabel" = "yes"]) -PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0], - [nfnetlink=1], [nfnetlink=0]) +# If specified explicitly on the command line, error out when library was not found +# Otherwise, disable and continue +AS_IF([test "x$enable_libnfnetlink" = "xyes"], + [PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0], + [nfnetlink=1])], + [test "x$enable_libnfnetlink" = "xauto"], + [PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0], + [nfnetlink=1], [nfnetlink=0])]) AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1]) if test "x$enable_bpfc" = "xyes" || test "x$enable_nfsynproxy" = "xyes"; then |