lib/libz/Makefile

   1 #
   2 # $FreeBSD$
   3 #
   4
   5 PACKAGE=        runtime
   6 LIB=            z
   7 SHLIBDIR?=      /lib
   8 SHLIB_MAJOR=    6
   9 MAN=            zlib.3 zopen.3
  10 MLINKS+=        zopen.3 zdopen.3
  11
  12 ZLIBSRC=        ${SRCTOP}/sys/contrib/zlib
  13
  14 .PATH:          ${ZLIBSRC}
  15
  16 #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
  17 #CFLAGS=-g -DDEBUG
  18 #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
  19 #           -Wstrict-prototypes -Wmissing-prototypes
  20
  21 CFLAGS+=        -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I${.CURDIR}
  22
  23 WARNS?=         3
  24
  25 CLEANFILES+=    example.o example foo.gz minigzip.o minigzip
  26
  27 SRCS+=          adler32.c
  28 SRCS+=          compress.c
  29 SRCS+=          crc32.c
  30 SRCS+=          deflate.c
  31 SRCS+=          gzclose.c
  32 SRCS+=          gzlib.c
  33 SRCS+=          gzread.c
  34 SRCS+=          gzwrite.c
  35 SRCS+=          infback.c
  36 SRCS+=          inffast.c
  37 SRCS+=          inflate.c
  38 SRCS+=          inftrees.c
  39 SRCS+=          trees.c
  40 SRCS+=          uncompr.c
  41 SRCS+=          zutil.c
  42
  43 # Wrapper relies on FreeBSD-specific fpos_t representation and non-portable
  44 # funopen. Not needed for bootstrapping, so just disable it.
  45 .if ${.MAKE.OS} == "FreeBSD" || !defined(BOOTSTRAPPING)
  46 SRCS+=          zopen.c
  47 .endif
  48
  49 .if ${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "amd64"
  50 CFLAGS+=        -DUNALIGNED_OK
  51 .endif
  52
  53 VERSION_DEF=    ${.CURDIR}/Versions.def
  54 SYMBOL_MAPS=    ${.CURDIR}/Symbol.map
  55 CFLAGS+=        -DSYMBOL_VERSIONING
  56
  57 INCS=           zconf.h zlib.h
  58
  59 .PATH:          ${ZLIBSRC}/test
  60
  61 ZLIB_VERSION!=  sed -n '/define.*ZLIB_VERSION/{s,[^0-9.],,gp;q;}' ${ZLIBSRC}/zlib.h
  62
  63 zlib.pc: zlib.pc.in
  64         sed -e 's,@prefix@,/usr,g ; \
  65                 s,@exec_prefix@,$${prefix},g ; \
  66                 s,@libdir@,${LIBDIR},g ; \
  67                 s,@sharedlibdir@,${SHLIBDIR},g ; \
  68                 s,@includedir@,${INCLUDEDIR},g ; \
  69                 s,@VERSION@,${ZLIB_VERSION},g ;' \
  70                 ${.ALLSRC} > ${.TARGET}
  71
  72 minigzip:       all minigzip.o
  73         $(CC) -o minigzip minigzip.o -L. -lz
  74
  75 example:        all example.o
  76         $(CC) -o example example.o -L. -lz
  77
  78 test: example minigzip
  79         (export LD_LIBRARY_PATH=. ; ./example )
  80         (export LD_LIBRARY_PATH=. ; \
  81                 echo hello world | ./minigzip | ./minigzip -d )
  82
  83 PCFILES=        zlib.pc
  84
  85 .include <bsd.lib.mk>
  86
  87 CWARNFLAGS+=    ${NO_WDEPRECATED_NON_PROTOTYPE} ${NO_WSTRICT_PROTOTYPES}