From 087874b15367a04fd482541d1832696d7163d1ac Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 19 Nov 2010 23:35:47 -0500 Subject: [PATCH 2/4] NO_PIE: make PIE support controllable Signed-off-by: Mike Frysinger --- Makefile | 8 ++++++-- README | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 5343428..cfcfdbb 100644 --- a/Makefile +++ b/Makefile @@ -106,6 +106,10 @@ CPPFLAGS += -DIGNORE_SIGCHLD # AIX 4.x, HP-UX 9.x # # LDLIBS += -m # CFLAGS += -arch m68k -arch i386 -arch hppa +ifeq ($(NO_PIE),) +CFLAGS_PIE = -fpie +LDFLAGS_PIE = -pie +endif # Auxiliary libraries that you may have to specify # @@ -125,9 +129,9 @@ CFLAGS += -Wall -Wstrict-prototypes all: portmap pmap_dump pmap_set portmap.man CPPFLAGS += $(HOSTS_ACCESS) -portmap: CFLAGS += -fpie +portmap: CFLAGS += $(CFLAGS_PIE) portmap: LDLIBS += $(WRAP_LIB) -portmap: LDFLAGS += -pie +portmap: LDFLAGS += $(LDFLAGS_PIE) portmap: portmap.o pmap_check.o from_local.o from_local: CPPFLAGS += -DTEST diff --git a/README b/README index 916de7e..e0b561a 100644 --- a/README +++ b/README @@ -18,6 +18,7 @@ There is no "./configure", just use "make". Some make variable can be used to control compilation. + NO_PIE= if non-empty, don't build portmap as a PIE NO_TCP_WRAPPER= if non-empty, don't use tcp_wrappers USE_DNS= if set, tcp_wrappers can check peers based on hostname as well as IP address. This should only be used if you -- 1.7.3.1