# Extra CFLAGS for code that will go into a shared library

CFLAGS_SL="-fPIC -DPIC"

# We must resolve all dynamic linking in the core server at program start.

# Otherwise the postmaster can self-deadlock due to signals interrupting

# resolution of calls, since NetBSD's linker takes a lock while doing that and

# some postmaster signal handlers do things that will also acquire that lock.

# As long as we need "-z now", might as well specify "-z relro" too.

# While there's not a hard reason to adopt these settings for our other

# executables, there's also little reason not to, so just add them to LDFLAGS.

LDFLAGS="$LDFLAGS -Wl,-z,now -Wl,-z,relro"