configure.ac

   1 # -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 # This file is part of libdaemon.
   5 #
   6 # Copyright 2003-2008 Lennart Poettering
   7 #
   8 # libdaemon is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU Lesser General Public License as
  10 # published by the Free Software Foundation, either version 2.1 of the
  11 # License, or (at your option) any later version.
  12 #
  13 # libdaemon is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16 # Lesser General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU Lesser General Public
  19 # License along with libdaemon. If not, see
  20 # <http://www.gnu.org/licenses/>.
  21
  22 AC_PREREQ(2.63)
  23
  24 AC_INIT([libdaemon],[0.14],[mzqnrzba (at) 0pointer (dot) de])
  25 AC_CONFIG_SRCDIR([libdaemon/dfork.c])
  26 AC_CONFIG_HEADERS([config.h])
  27 AC_CONFIG_MACRO_DIR([m4])
  28
  29 AM_INIT_AUTOMAKE([foreign 1.10 -Wall])
  30
  31 AC_SUBST(PACKAGE_URL, [http://0pointer.de/lennart/projects/libdaemon/])
  32
  33 AC_SUBST(LIBDAEMON_VERSION_INFO, [5:0:5])
  34
  35 if type -p stow > /dev/null && test -d /usr/local/stow ; then
  36    AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
  37    ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
  38 fi
  39
  40 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  41
  42 # Checks for programs.
  43 AC_PROG_CC
  44 AC_PROG_CC_C99 dnl This enable gnu99 if present
  45 AM_PROG_CC_C_O
  46
  47 AC_USE_SYSTEM_EXTENSIONS
  48
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_MAKE_SET
  52 AC_PROG_LIBTOOL
  53
  54 CC_CHECK_CFLAGS_APPEND([-pipe -Wall -W -Wextra -pedantic -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline -Wno-unused-parameter -Wstrict-aliasing])
  55
  56 # Checks for header files.
  57 AC_HEADER_ASSERT
  58 AC_HEADER_STDC
  59 AC_CHECK_HEADERS([fcntl.h limits.h stdlib.h string.h syslog.h unistd.h sys/ioctl.h sys/time.h])
  60 AC_HEADER_SYS_WAIT
  61
  62 # Checks for typedefs, structures, and compiler characteristics.
  63 AC_C_CONST
  64 AC_TYPE_PID_T
  65 AC_HEADER_TIME
  66 AC_C_VOLATILE
  67
  68 # Checks for library functions.
  69 AC_FUNC_FORK
  70 AC_FUNC_SELECT_ARGTYPES
  71 AC_FUNC_VPRINTF
  72 AC_CHECK_FUNCS([select strerror dup2 memset strrchr asprintf])
  73 AC_TYPE_MODE_T
  74 AC_FUNC_SETPGRP
  75 AC_TYPE_SIGNAL
  76 AC_TYPE_SIZE_T
  77
  78 AC_SYS_LARGEFILE
  79
  80 CC_NOUNDEFINED
  81
  82 ZP_LYNX_DOC
  83
  84 AC_ARG_ENABLE(examples,
  85        AS_HELP_STRING([--disable-examples], [Don't build examples during make]),,
  86        enable_examples="yes")
  87 AM_CONDITIONAL(EXAMPLES, [test "$enable_examples" = "yes"])
  88
  89 AC_CONFIG_FILES([libdaemon/Makefile Makefile doc/Makefile doc/README.html doc/doxygen.conf examples/Makefile pkgconfig/libdaemon.pc pkgconfig/libdaemon-uninstalled.pc])
  90 AC_OUTPUT