configure.ac

   1 AC_PREREQ(2.60)
   2 AC_INIT([libloc],
   3         [0],
   4         [michael.tremer@ipfire.org],
   5         [libloc],
   6         [https://www.ipfire.org/])
   7
   8 AC_CONFIG_SRCDIR([src/libloc.c])
   9 AC_CONFIG_AUX_DIR([build-aux])
  10 AM_INIT_AUTOMAKE([
  11         foreign
  12         1.11
  13         -Wall
  14         -Wno-portability
  15         silent-rules
  16         tar-pax
  17         no-dist-gzip
  18         dist-xz
  19         subdir-objects
  20 ])
  21 AC_PROG_CC_STDC
  22 AC_USE_SYSTEM_EXTENSIONS
  23 AC_SYS_LARGEFILE
  24 AC_CONFIG_MACRO_DIR([m4])
  25 AM_SILENT_RULES([yes])
  26 LT_INIT([
  27         disable-static
  28         pic-only
  29 ])
  30 AC_PREFIX_DEFAULT([/usr])
  31
  32 AC_PROG_SED
  33 AC_PROG_MKDIR_P
  34
  35 AC_ARG_ENABLE([debug],
  36         AS_HELP_STRING([--enable-debug], [enable debug messages @<:@default=disabled@:>@]),
  37         [], [enable_debug=no])
  38 AS_IF([test "x$enable_debug" = "xyes"], [
  39         AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
  40 ])
  41
  42 AC_CHECK_HEADERS_ONCE([
  43         arpa/inet.h \
  44         endian.h \
  45         netinet/in.h \
  46         string.h \
  47 ])
  48
  49 AC_CHECK_FUNCS([ \
  50         be16toh \
  51         be32toh \
  52         be64toh \
  53         htobe16 \
  54         htobe32 \
  55         htobe64 \
  56         mmap \
  57         munmap \
  58         __secure_getenv \
  59         secure_getenv \
  60         qsort \
  61 ])
  62
  63 my_CFLAGS="\
  64 -Wall \
  65 -Wchar-subscripts \
  66 -Wformat-security \
  67 -Wmissing-declarations \
  68 -Wmissing-prototypes \
  69 -Wnested-externs \
  70 -Wpointer-arith \
  71 -Wshadow \
  72 -Wsign-compare \
  73 -Wstrict-prototypes \
  74 -Wtype-limits \
  75 "
  76 AC_SUBST([my_CFLAGS])
  77
  78 # Python
  79 AM_PATH_PYTHON([3.4])
  80 PKG_CHECK_MODULES([PYTHON], [python-${PYTHON_VERSION}])
  81
  82 AC_CONFIG_HEADERS(config.h)
  83 AC_CONFIG_FILES([
  84         Makefile
  85 ])
  86
  87 AC_OUTPUT
  88 AC_MSG_RESULT([
  89         $PACKAGE $VERSION
  90         =====
  91
  92         prefix:                 ${prefix}
  93         sysconfdir:             ${sysconfdir}
  94         libdir:                 ${libdir}
  95         includedir:             ${includedir}
  96
  97         compiler:               ${CC}
  98         cflags:                 ${CFLAGS}
  99         ldflags:                ${LDFLAGS}
 100
 101         debug:                  ${enable_debug}
 102 ])