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configure.ac
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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.71])
AC_INIT([libibackup],[0.9],[https://github.com/libimobiledevice/libibackup/issues],[],[https://libimobiledevice.org])
AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip check-news])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
AC_CONFIG_SRCDIR([src/])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
dnl libtool versioning
# +1 : 0 : +1 == adds new functions to the interface
# +1 : 0 : 0 == changes or removes functions (changes include both
# changes to the signature and the semantic)
# ? :+1 : ? == just internal changes
# CURRENT : REVISION : AGE
LIBIBACKUP_SO_VERSION=1:0:1
dnl Minimum package versions
LIBPLIST_VERSION=2.2.0
SQLITE_VERSION=3.0
LIMD_GLUE_VERSION=1.1.0
AC_SUBST(LIBIBACKUP_SO_VERSION)
AC_SUBST(LIBPLIST_VERSION)
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_C_O
LT_INIT
# Checks for libraries.
PKG_CHECK_MODULES(libplist, libplist-2.0 >= $LIBPLIST_VERSION)
PKG_CHECK_MODULES(sqlite3, sqlite3 >= $SQLITE_VERSION)
PKG_CHECK_MODULES(limd_glue, libimobiledevice-glue-1.1 >= $LIMD_GLUE_VERSION)
# Checks for header files.
m4_warn([obsolete],
[The preprocessor macro `STDC_HEADERS' is obsolete.
Except in unusual embedded environments, you can safely include all
ISO C90 headers unconditionally.])dnl
# Autoupdate added the next two lines to ensure that your configure
# script's behavior did not change. They are probably safe to remove.
AC_CHECK_INCLUDES_DEFAULT
AC_PROG_EGREP
AC_CHECK_HEADERS([stdint.h stdlib.h string.h gcrypt.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_CHECK_FUNCS([asprintf strcasecmp strdup strerror strndup stpcpy vasprintf])
AC_CHECK_HEADER(endian.h, [ac_cv_have_endian_h="yes"], [ac_cv_have_endian_h="no"])
if test "x$ac_cv_have_endian_h" = "xno"; then
AC_DEFINE(__LITTLE_ENDIAN,1234,[little endian])
AC_DEFINE(__BIG_ENDIAN,4321,[big endian])
AC_C_BIGENDIAN([ac_cv_c_bigendian="yes"], [ac_cv_c_bigendian="no"], [], [])
if test "x$ac_cv_c_bigendian" = "xyes"; then
AC_DEFINE(__BYTE_ORDER,4321,[big endian byte order])
else
AC_DEFINE(__BYTE_ORDER,1234,[little endian byte order])
fi
fi
# Check for operating system
AC_MSG_CHECKING([for platform-specific build settings])
case ${host_os} in
*mingw32*|*cygwin*)
AC_MSG_RESULT([${host_os}])
win32=true
AC_DEFINE(WINVER, 0x0501, [minimum Windows version])
;;
darwin*)
AC_MSG_RESULT([${host_os}])
;;
*)
AC_MSG_RESULT([${host_os}])
AX_PTHREAD([], [AC_MSG_ERROR([pthread is required to build $PACKAGE_NAME])])
AC_CHECK_LIB(pthread, [pthread_once], [], [AC_MSG_ERROR([pthread with pthread_once required to build $PACKAGE_NAME])])
;;
esac
AM_CONDITIONAL(WIN32, test x$win32 = xtrue)
AC_CHECK_MEMBER(struct dirent.d_type, AC_DEFINE(HAVE_DIRENT_D_TYPE, 1, [define if struct dirent has member d_type]),, [#include <dirent.h>])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug],
[build debug message output code (default is no)])],
[no_debug_code=false],
[no_debug_code=true])
if test "$no_debug_code" = true; then
building_debug_code=no
AC_DEFINE(STRIP_DEBUG_CODE,1,[Define if debug message output code should not be built.])
else
building_debug_code=yes
fi
AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wmissing-declarations -Wredundant-decls -Wshadow -Wpointer-arith -Wwrite-strings -Wswitch-default -Wno-unused-parameter -fsigned-char -fvisibility=hidden")
AC_SUBST(GLOBAL_CFLAGS)
case "$GLOBAL_CFLAGS" in
*-fvisibility=hidden*)
AC_DEFINE([HAVE_FVISIBILITY], [1], [Define if compiled with -fvisibility=hidden])
esac
# check for large file support
AC_SYS_LARGEFILE
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_CONFIG_FILES([
Makefile
src/Makefile
src/libibackup-1.0.pc
include/Makefile
tools/Makefile
docs/Makefile
doxygen.cfg
])
AC_OUTPUT
echo "
Configuration for $PACKAGE $VERSION:
-------------------------------------------
Install prefix: .........: $prefix
Debug code ..............: $building_debug_code
Now type 'make' to build $PACKAGE $VERSION,
and then 'make install' for installation.
"