configs: Always use -fPIC for shared libraries, never for static
Mesa currently disables -fPIC for DRI on x86, but most Linux distros are
re-enabling -fPIC for all DRI arches. Let's just do that here since
that's normally what's wanted for shared libraries. Some justification:
http://bugs.gentoo.org/show_bug.cgi?id=110840#c9
On the other hand, position-independent code is only necessary when
building shared libraries, so disable it for the static cases.
diff --git a/configs/linux-ppc-static b/configs/linux-ppc-static
index d0e1688..3f3dc55 100644
--- a/configs/linux-ppc-static
+++ b/configs/linux-ppc-static
@@ -5,6 +5,7 @@
CONFIG_NAME = linux-ppc-static
MKLIB_OPTIONS = -static
+PIC_FLAGS =
# Library names (actual file names)
GL_LIB_NAME = libGL.a