openwrt/package/network/services/ppp/patches/203-opt_flags.patch
Felix Fietkau 888a15ff83 ppp: add missing -fPIC to rp-pppoe.so CFLAGS
Fixes build error with LTO

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-14 11:00:23 +02:00

44 lines
1.4 KiB
Diff

build: Move optimization flags into a separate variable
Isolate optimization related compiler flags from CFLAGS and move them into a
separate COPTS variable so that it is easier to override optimizations from
the environment.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
--- a/pppd/plugins/radius/Makefile.linux
+++ b/pppd/plugins/radius/Makefile.linux
@@ -12,7 +12,8 @@ VERSION = $(shell awk -F '"' '/VERSION/
INSTALL = install
PLUGIN=radius.so radattr.so radrealms.so
-CFLAGS=-I. -I../.. -I../../../include -O2 -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
+COPTS = -O2
+CFLAGS=-I. -I../.. -I../../../include $(COPTS) -fPIC -DRC_LOG_FACILITY=LOG_DAEMON
# Uncomment the next line to include support for Microsoft's
# MS-CHAP authentication protocol.
--- a/pppdump/Makefile.linux
+++ b/pppdump/Makefile.linux
@@ -2,7 +2,8 @@ DESTDIR = $(INSTROOT)@DESTDIR@
BINDIR = $(DESTDIR)/sbin
MANDIR = $(DESTDIR)/share/man/man8
-CFLAGS= -O -I../include/net
+COPTS = -O
+CFLAGS= $(COPTS) -I../include/net
OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
INSTALL= install
--- a/pppd/plugins/rp-pppoe/Makefile.linux
+++ b/pppd/plugins/rp-pppoe/Makefile.linux
@@ -39,7 +39,7 @@ debug.o: debug.c
$(CC) $(CFLAGS) -c -o debug.o debug.c
rp-pppoe.so: plugin.o discovery.o if.o common.o
- $(CC) $(CFLAGS) -o rp-pppoe.so -shared plugin.o discovery.o if.o common.o
+ $(CC) $(CFLAGS) -fPIC -o rp-pppoe.so -shared plugin.o discovery.o if.o common.o
install: all
$(INSTALL) -d -m 755 $(LIBDIR)