| 1 | dnl Process this file with autoconf to produce a configure script. |
|---|
| 2 | AC_INIT(libtrace,2.0.1,[libtrace@wand.net.nz],libtrace) |
|---|
| 3 | AC_CONFIG_SRCDIR(lib/trace.c) |
|---|
| 4 | AM_INIT_AUTOMAKE(libtrace,2.0.1) |
|---|
| 5 | |
|---|
| 6 | AC_PREREQ(2.5) |
|---|
| 7 | |
|---|
| 8 | dnl GNU C library |
|---|
| 9 | AC_GNU_SOURCE |
|---|
| 10 | |
|---|
| 11 | AM_CONFIG_HEADER(config.h) |
|---|
| 12 | dnl Checks for programs. |
|---|
| 13 | AC_PROG_CC |
|---|
| 14 | AC_PROG_INSTALL |
|---|
| 15 | AC_PROG_LIBTOOL |
|---|
| 16 | |
|---|
| 17 | |
|---|
| 18 | |
|---|
| 19 | dnl Checks for header files. |
|---|
| 20 | AC_HEADER_STDC |
|---|
| 21 | dnl AC_CHECK_HEADERS(errno.h stdlib.h stdio.h assert.h string.h netinet/in.h assert.h errno.h fcntl.h net/ethernet.h netdb.h pcap.h stdio.h stdlib.h string.h sys/stat.h sys/types.h sys/socket.h sys/un.h unistd.h time.h sys/ioctl.h net/bpf.h pcap.h zlib.h pcap-bpf.h) |
|---|
| 22 | AC_CHECK_HEADERS(pcap.h zlib.h pcap-bpf.h net/bpf.h sys/limits.h) |
|---|
| 23 | |
|---|
| 24 | dnl Checks for typedefs, structures, and compiler characteristics. |
|---|
| 25 | AC_C_CONST |
|---|
| 26 | AC_C_INLINE |
|---|
| 27 | AC_C_BIGENDIAN |
|---|
| 28 | AC_TYPE_SIZE_T |
|---|
| 29 | AC_HEADER_TIME |
|---|
| 30 | AC_SYS_LARGEFILE |
|---|
| 31 | |
|---|
| 32 | dnl Checks for library functions. |
|---|
| 33 | AC_PROG_GCC_TRADITIONAL |
|---|
| 34 | AC_CHECK_FUNCS(socket strdup) |
|---|
| 35 | |
|---|
| 36 | |
|---|
| 37 | |
|---|
| 38 | dnl configure time options for selecting which libpcap and libz to use |
|---|
| 39 | dnl this is provided to allow for systems whose default libraries don't support |
|---|
| 40 | dnl large files - you can build your own and link using these options |
|---|
| 41 | AC_DEFUN([CHECK_LIBPCAP], |
|---|
| 42 | [AC_ARG_WITH([pcap], |
|---|
| 43 | AC_HELP_STRING([--with-pcap], |
|---|
| 44 | [name of pcap library (default is pcap)]), |
|---|
| 45 | [ac_cv_use_pcap=$withval], [ac_cv_use_pcap=pcap]) |
|---|
| 46 | AC_CACHE_CHECK([which pcap library to use], |
|---|
| 47 | [ac_cv_use_pcap], [ac_cv_use_pcap=pcap])]) |
|---|
| 48 | |
|---|
| 49 | AC_DEFUN([CHECK_LIBPCAP_PATH], |
|---|
| 50 | [AC_ARG_WITH([pcap-path], |
|---|
| 51 | AC_HELP_STRING([--with-pcap-path], |
|---|
| 52 | [location of pcap library (default is /usr/lib)]), |
|---|
| 53 | [ac_cv_use_pcap_path=$withval], [ac_cv_use_pcap_path=/usr/lib]) |
|---|
| 54 | AC_CACHE_CHECK([location of pcap library], |
|---|
| 55 | [ac_cv_use_pcap_path], [ac_cv_use_pcap_path=/usr/lib])]) |
|---|
| 56 | |
|---|
| 57 | |
|---|
| 58 | AC_DEFUN([CHECK_LIBZ], |
|---|
| 59 | [AC_ARG_WITH([zlib], |
|---|
| 60 | AC_HELP_STRING([--with-zlib], |
|---|
| 61 | [name of zlib library (default is z)]), |
|---|
| 62 | [ac_cv_use_zlib=$withval], [ac_cv_use_zlib=z]) |
|---|
| 63 | AC_CACHE_CHECK([which zlib library to use], |
|---|
| 64 | [ac_cv_use_zlib], [ac_cv_use_zlib=z])]) |
|---|
| 65 | |
|---|
| 66 | AC_DEFUN([CHECK_LIBZ_PATH], |
|---|
| 67 | [AC_ARG_WITH([zlib-path], |
|---|
| 68 | AC_HELP_STRING([--with-zlib-path], |
|---|
| 69 | [location of zlib library (default is /usr/lib)]), |
|---|
| 70 | [ac_cv_use_zlib_path=$withval], [ac_cv_use_zlib_path=/usr/lib]) |
|---|
| 71 | AC_CACHE_CHECK([location of zlib library], |
|---|
| 72 | [ac_cv_use_zlib_path], [ac_cv_use_zlib_path=/usr/lib])]) |
|---|
| 73 | |
|---|
| 74 | CHECK_LIBPCAP |
|---|
| 75 | CHECK_LIBPCAP_PATH |
|---|
| 76 | CHECK_LIBZ |
|---|
| 77 | CHECK_LIBZ_PATH |
|---|
| 78 | |
|---|
| 79 | LIBPCAP=-l$ac_cv_use_pcap |
|---|
| 80 | LIBPCAP_PATH=-L$ac_cv_use_pcap_path |
|---|
| 81 | |
|---|
| 82 | AC_SUBST([LIBPCAP]) |
|---|
| 83 | AC_SUBST([LIBPCAP_PATH]) |
|---|
| 84 | |
|---|
| 85 | LIBZ=-l$ac_cv_use_zlib |
|---|
| 86 | LIBZ_PATH=-L$ac_cv_use_zlib_path |
|---|
| 87 | AC_SUBST([LIBZ]) |
|---|
| 88 | AC_SUBST([LIBZ_PATH]) |
|---|
| 89 | |
|---|
| 90 | AC_OUTPUT(Makefile lib/Makefile) |
|---|
