configure.ac

   1 # -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 # This file is part of libatasmart.
   5 #
   6 # Copyright 2008 Lennart Poettering
   7 #
   8 # libatasmart is free software; you can redistribute it and/or modify
   9 # it 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 # libatasmart 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 libatasmart. If not, If not, see
  20 # <http://www.gnu.org/licenses/>.
  21
  22 AC_PREREQ(2.68)
  23
  24 AC_INIT([libatasmart],
  25         [0.19],
  26         [mzyvongnfzneg (at) 0pointer (dot) net],
  27         [libatasmart],
  28         [http://git.0pointer.de/?p=libatasmart.git])
  29
  30 AC_CONFIG_SRCDIR([atasmart.c])
  31 AC_CONFIG_HEADERS([config.h])
  32 AC_CONFIG_MACRO_DIR(m4)
  33 AC_CONFIG_AUX_DIR([build-aux])
  34
  35 AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax no-dist-gzip dist-xz])
  36 AM_SILENT_RULES([yes])
  37
  38 AC_SUBST(LIBATASMART_VERSION_INFO, [4:4:0])
  39
  40 if type -p stow > /dev/null && test -d /usr/local/stow ; then
  41         AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
  42         ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
  43 fi
  44
  45 AC_PROG_CC
  46 AC_PROG_CC_C99
  47 AM_PROG_CC_C_O
  48 AC_PROG_GCC_TRADITIONAL
  49 AX_CC_FOR_BUILD
  50
  51 AC_USE_SYSTEM_EXTENSIONS
  52 AC_SYS_LARGEFILE
  53
  54 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
  55         -pipe \
  56         -Wall \
  57         -W \
  58         -Wextra \
  59         -Winline \
  60         -Wvla \
  61         -Wundef \
  62         -Wformat=2 \
  63         -Wlogical-op \
  64         -Wsign-compare \
  65         -Wformat-security \
  66         -Wmissing-include-dirs \
  67         -Wformat-nonliteral \
  68         -Wold-style-definition \
  69         -Wpointer-arith \
  70         -Winit-self \
  71         -Wdeclaration-after-statement \
  72         -Wfloat-equal \
  73         -Wmissing-prototypes \
  74         -Wstrict-prototypes \
  75         -Wredundant-decls \
  76         -Wmissing-declarations \
  77         -Wmissing-noreturn \
  78         -Wshadow \
  79         -Wendif-labels \
  80         -Wcast-align \
  81         -Wstrict-aliasing=2 \
  82         -Wwrite-strings \
  83         -Wno-long-long \
  84         -Wno-overlength-strings \
  85         -Wno-unused-parameter \
  86         -Wno-missing-field-initializers \
  87         -Wno-unused-result \
  88         -Wunsafe-loop-optimizations \
  89         -Wpacked \
  90         -Werror=overflow \
  91         -Wp,-D_FORTIFY_SOURCE=2 \
  92         -ffast-math \
  93         -fno-common \
  94         -fdiagnostics-show-option \
  95         -fno-strict-aliasing \
  96         -ffunction-sections \
  97         -fdata-sections])
  98 AC_SUBST([WARNINGFLAGS], $with_cflags)
  99
 100 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
 101         -Wl,--as-needed \
 102         -Wl,--gc-sections])
 103 AC_SUBST([GCLDFLAGS], $with_ldflags)
 104
 105 PKG_PROG_PKG_CONFIG
 106 PKG_CHECK_MODULES([LIBUDEV], [libudev >= 143])
 107
 108 LT_PREREQ(2.2)
 109 LT_INIT([disable-static])
 110
 111 dnl###################################
 112 dnl#            Output               #
 113 dnl###################################
 114
 115 AC_CONFIG_FILES([
 116 Makefile
 117 strpool/Makefile
 118 libatasmart.pc
 119 ])
 120 AC_OUTPUT
 121
 122 echo "
 123  ---{ $PACKAGE_NAME $VERSION }---
 124
 125     prefix:                 ${prefix}
 126     sysconfdir:             ${sysconfdir}
 127     localstatedir:          ${localstatedir}
 128     Compiler:               ${CC}
 129     CFLAGS:                 ${CFLAGS}
 130 "