build.mk.in

   1 ifndef INCPATH
   2 INCPATH=../
   3 endif
   4
   5 CONFIGURED=1
   6 CFLAGS=
   7 LEX=flex
   8 MFLAGS=
   9
  10 ifeq (${HOOKS_NEW},1)
  11 HOOK_ENGINE=new
  12 else
  13 HOOK_ENGINE=old
  14 endif
  15
  16 # if USE_VALGRIND == 1
  17 ifeq (${USE_VALGRIND},1)
  18   CFLAGS+=-DUSE_VALGRIND
  19   SSTRING_ENGINE=valgrind
  20
  21 ## if SSTRING_NEW == 1
  22 ifeq (${SSTRING_NEW},1)
  23     IMPOSSIBLE="USE_VALGRIND and SSTRING_NEW"
  24 endif # SSTRING_NEW == 1
  25
  26 ## if SSTRING_MMAP == 1
  27 ifeq (${SSTRING_MMAP},1)
  28     IMPOSSIBLE="USE_VALGRIND and SSTRING_MMAP"
  29 endif ## SSTRING_MMAP == 1
  30 else # USE_VALGRIND == 1
  31
  32 ## if SSTRING_NEW == 1
  33 ifeq (${SSTRING_NEW},1)
  34     SSTRING_ENGINE=new
  35 else ## SSTRING_NEW == 1
  36     SSTRING_ENGINE=old
  37
  38 ### if SSTRING_MMAP == 1
  39 ifeq (${SSTRING_MMAP},1)
  40       IMPOSSIBLE="SSTRING_MMAP without SSTRING_NEW"
  41 endif ### SSTRING_MMAP == 1
  42 endif ## SSTRING_NEW == 1
  43 endif # USE_VALGRIND == 1
  44
  45 ifdef IMPOSSIBLE
  46 $(error impossible combination of settings: ${IMPOSSIBLE})
  47 endif
  48
  49 ifndef BUILDID
  50 BUILDID = $(shell (hg id || echo "unknown") | sed -e "s/[()]//g;s/+ /+/g;s/ /-/g" )
  51 endif
  52 MFLAGS+=BUILDID=$(BUILDID)
  53
  54 .SUFFIXES: .so .y .l
  55
  56 .o.so:
  57         $(CC) -nostartfiles -Wl,--export-dynamic -shared -o $@ $^ $(LDFLAGS)
  58
  59 .y.c:   ;
  60
  61 .l.c:   ;
  62
  63 default: all
  64
  65 CFLAGS+=-I./ -DBUILDID=$(BUILDID) -fPIC
  66 CFLAGS+=-Wall -g -finline-functions -funroll-loops -Werror=format-security
  67
  68 ifndef NOC99
  69 CFLAGS+=-std=c99
  70 endif