iputils-makefile.patch

   1 Respect user environment variables.
   2
   3 Signed-off-by: Mike Frysinger <vapier@gentoo.org>
   4
   5 diff --git a/Makefile b/Makefile
   6 index 54c1de5..7a7b045 100644
   7 --- a/Makefile
   8 +++ b/Makefile
   9 @@ -1,20 +1,18 @@
  10  # Path to parent kernel include files directory
  11  LIBC_INCLUDE=/usr/include
  12
  13 -DEFINES=
  14 -
  15  #options if you have a bind>=4.9.4 libresolv (or, maybe, glibc)
  16  LDLIBS=-lresolv
  17 -ADDLIB=
  18
  19  #options if you compile with libc5, and without a bind>=4.9.4 libresolv
  20  # NOT AVAILABLE. Please, use libresolv.
  21
  22 -CC=gcc
  23 +CC ?= gcc
  24  # What a pity, all new gccs are buggy and -Werror does not work. Sigh.
  25  #CCOPT=-D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -g -Werror
  26 -CCOPT=-D_GNU_SOURCE -O2 -Wstrict-prototypes -Wall -g
  27 -CFLAGS=$(CCOPT) $(GLIBCFIX) $(DEFINES)
  28 +CFLAGS ?= -O2 -g
  29 +CFLAGS += -Wstrict-prototypes -Wall
  30 +CPPFLAGS += -D_GNU_SOURCE
  31
  32  IPV4_TARGETS=tracepath ping clockdiff rdisc arping tftpd rarpd
  33  IPV6_TARGETS=tracepath6 traceroute6 ping6
  34 @@ -33,9 +31,8 @@ ping.o ping6.o ping_common.o: ping_common.h
  35  tftpd.o tftpsubs.o: tftp.h
  36
  37  rdisc_srv: rdisc_srv.o
  38 -
  39  rdisc_srv.o: rdisc.c
  40 -       $(CC) $(CFLAGS) -DRDISC_SERVER -o rdisc_srv.o rdisc.c
  41 +       $(CC) $(CFLAGS) $(CPPFLAGS) -DRDISC_SERVER -o rdisc_srv.o rdisc.c
  42
  43
  44  check-kernel: