blob: 8ba094acbd4bd4b4b7e55beb648dabd08e939dd8 [file] [log] [blame]
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.68])
AC_INIT([libimobiledevice], [m4_esyscmd(./git-version-gen $RELEASE_VERSION)], [https://github.com/libimobiledevice/libimobiledevice/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
LIBIMOBILEDEVICE_SO_VERSION=6:0:0
AC_SUBST(LIBIMOBILEDEVICE_SO_VERSION)
# Check if we have a version defined
if test -z $PACKAGE_VERSION; then
AC_MSG_ERROR([PACKAGE_VERSION is not defined. Make sure to configure a source tree checked out from git or that .tarball-version is present.])
fi
dnl Minimum package versions
LIBUSBMUXD_VERSION=2.0.2
LIBPLIST_VERSION=2.3.0
LIMD_GLUE_VERSION=1.0.0
AC_SUBST(LIBUSBMUXD_VERSION)
AC_SUBST(LIBPLIST_VERSION)
AC_SUBST(LIMD_GLUE_VERSION)
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_C_O
LT_INIT
# Checks for libraries.
PKG_CHECK_MODULES(libusbmuxd, libusbmuxd-2.0 >= $LIBUSBMUXD_VERSION)
PKG_CHECK_MODULES(libplist, libplist-2.0 >= $LIBPLIST_VERSION)
PKG_CHECK_MODULES(limd_glue, libimobiledevice-glue-1.0 >= $LIMD_GLUE_VERSION)
# Checks for header files.
AC_CHECK_HEADERS([stdint.h stdlib.h string.h sys/time.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_CHECK_FUNCS([asprintf strcasecmp strdup strerror strndup stpcpy vasprintf getifaddrs])
AC_CHECK_HEADER(endian.h, [ac_cv_have_endian_h="yes"], [ac_cv_have_endian_h="no"])
if test "x$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
AC_CHECK_DECL([plist_from_json], [AC_DEFINE([HAVE_PLIST_JSON], [1], [Define if libplist has JSON support])], [], [[#include <plist/plist.h>]])
# 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([${host_os}])
darwin=true
;;
*)
AC_MSG_RESULT([${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)
AM_CONDITIONAL(DARWIN, test x$darwin = xtrue)
# Check if the C compiler supports __attribute__((constructor))
AC_CACHE_CHECK([wether the C compiler supports constructor/destructor attributes],
ac_cv_attribute_constructor, [
ac_cv_attribute_constructor=no
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
[[
static void __attribute__((constructor)) test_constructor(void) {
}
static void __attribute__((destructor)) test_destructor(void) {
}
]], [])],
[ac_cv_attribute_constructor=yes]
)]
)
if test "$ac_cv_attribute_constructor" = "yes"; then
AC_DEFINE(HAVE_ATTRIBUTE_CONSTRUCTOR, 1, [Define if the C compiler supports constructor/destructor attributes])
fi
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>])
# Cython Python Bindings
AC_ARG_WITH([cython],
[AS_HELP_STRING([--without-cython],
[build Python bindings using Cython (default is yes)])],
[build_cython=false],
[build_cython=true])
if test "$build_cython" = "true"; then
AC_PROG_CYTHON([0.17.0])
if [test "x$CYTHON" != "xfalse"]; then
AM_PATH_PYTHON([2.3], [
CYTHON_PYTHON
AS_COMPILER_FLAG([-Wno-cast-function-type -Werror], [
CYTHON_CFLAGS+=" -Wno-cast-function-type"
AC_SUBST([CYTHON_CFLAGS])
], [])
])
else
AC_MSG_WARN([Use the "--without-cython" option to avoid this warning.])
fi
else
CYTHON=false
fi
if [test "x$CYTHON" != "xfalse"]; then
PKG_PROG_PKG_CONFIG
AC_MSG_CHECKING([for libplist Cython bindings])
CYTHON_PLIST_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir libplist-2.0)/plist/cython
if [test ! -d "$CYTHON_PLIST_INCLUDE_DIR"]; then
CYTHON=false
CYTHON_SUB=
cython_python_bindings=no
AC_MSG_RESULT([no])
AC_MSG_WARN([Unable to find libplist Cython bindings. You should install your distribution specific libplist Cython bindings package.])
else
AC_SUBST([CYTHON_PLIST_INCLUDE_DIR])
AC_MSG_RESULT([$CYTHON_PLIST_INCLUDE_DIR])
CYTHON_SUB=cython
cython_python_bindings=yes
fi
else
CYTHON_SUB=
cython_python_bindings=no
fi
AM_CONDITIONAL([HAVE_CYTHON],[test "x$CYTHON_SUB" = "xcython"])
AC_SUBST([CYTHON_SUB])
default_openssl=yes
AC_ARG_WITH([mbedtls],
[AS_HELP_STRING([--without-mbedtls],
[Do not look for mbedtls])],
[use_mbedtls=$withval],
[use_mbedtls=no])
if test "x$use_mbedtls" == "xyes"; then
default_openssl=no
fi
AC_ARG_WITH([gnutls],
[AS_HELP_STRING([--without-gnutls],
[Do not look for GnuTLS])],
[use_gnutls=$withval],
[use_gnutls=no])
if test "x$use_gnutls" == "xyes"; then
default_openssl=no
fi
AC_ARG_WITH([openssl],
[AS_HELP_STRING([--without-openssl],
[Do not look for OpenSSL])],
[use_openssl=$withval],
[use_openssl=$default_openssl])
if test "x$use_mbedtls" == "xyes"; then
CACHED_CFLAGS="$CFLAGS"
conf_mbedtls_CFLAGS=""
if test -n "$mbedtls_INCLUDES"; then
CFLAGS=" -I$mbedtls_INCLUDES"
conf_mbedtls_CFLAGS="-I$mbedtls_INCLUDES"
fi
conf_mbedtls_LIBS=""
if test -n "$mbedtls_LIBDIR"; then
conf_mbedtls_LIBS+=" -L$mbedtls_LIBDIR"
fi
if test -n "$mbedtls_LIBS"; then
conf_mbedtls_LIBS+=" $mbedtls_LIBS"
else
conf_mbedtls_LIBS+=" -lmbedtls -lmbedx509 -lmbedcrypto"
fi
AC_CHECK_HEADER(mbedtls/ssl.h, [break], [AC_MSG_ERROR([MbedTLS support explicitly requested, but includes could not be found. Try setting mbedtls_INCLUDES=/path/to/mbedtls/include])])
CFLAGS="$CACHED_CFLAGS"
AC_DEFINE(HAVE_MBEDTLS, 1, [Define if you have MbedTLS support])
ssl_lib_CFLAGS="$conf_mbedtls_CFLAGS"
ssl_lib_LIBS="$conf_mbedtls_LIBS"
AC_SUBST(ssl_lib_CFLAGS)
AC_SUBST(ssl_lib_LIBS)
ssl_provider="MbedTLS";
ssl_requires=""
AC_SUBST(ssl_requires)
else
if test "x$use_openssl" == "xyes"; then
pkg_req_openssl="openssl >= 0.9.8"
PKG_CHECK_MODULES(openssl, $pkg_req_openssl, have_openssl=yes, have_openssl=no)
if test "x$have_openssl" != "xyes"; then
AC_MSG_ERROR([OpenSSL support explicitly requested but OpenSSL could not be found])
else
AC_DEFINE(HAVE_OPENSSL, 1, [Define if you have OpenSSL support])
ssl_lib_CFLAGS="$openssl_CFLAGS"
ssl_lib_LIBS="$openssl_LIBS"
AC_SUBST(ssl_lib_CFLAGS)
AC_SUBST(ssl_lib_LIBS)
ssl_provider="OpenSSL";
ssl_requires="$pkg_req_openssl"
AC_SUBST(ssl_requires)
fi
else
if test "x$use_gnutls" == "xyes"; then
pkg_req_gnutls="gnutls >= 2.2.0"
pkg_req_libtasn1="libtasn1 >= 1.1"
PKG_CHECK_MODULES(libgnutls, $pkg_req_gnutls)
AC_CHECK_HEADERS([gcrypt.h])
AC_CHECK_LIB(gcrypt, gcry_control, [AC_SUBST(libgcrypt_LIBS,[-lgcrypt])], [AC_MSG_ERROR([libgcrypt is required to build libimobiledevice with GnuTLS])])
PKG_CHECK_MODULES(libtasn1, $pkg_req_libtasn1)
AC_DEFINE(HAVE_GCRYPT, 1, [Define if you have libgcrypt support])
AC_DEFINE(HAVE_GNUTLS, 1, [Define if you have GnuTLS support])
ssl_lib_CFLAGS="$libgnutls_CFLAGS $libtasn1_CFLAGS $libgcrypt_CFLAGS"
ssl_lib_LIBS="$libgnutls_LIBS $libtasn1_LIBS $libgcrypt_LIBS"
AC_SUBST(ssl_lib_CFLAGS)
AC_SUBST(ssl_lib_LIBS)
ssl_provider="GnuTLS"
ssl_requires="$pkg_req_gnutls $pkg_req_libtasn1"
AC_SUBST(ssl_requires)
else
AC_MSG_ERROR([No SSL library configured. $PACKAGE cannot be built without a supported SSL library.])
fi
fi
fi
AM_CONDITIONAL(HAVE_MBEDTLS, test "x$use_mbedtls" == "xyes")
AM_CONDITIONAL(HAVE_OPENSSL, test "x$use_openssl" == "xyes")
AM_CONDITIONAL(HAVE_GCRYPT, test "x$use_gnutls" == "xyes")
AC_ARG_ENABLE([wireless-pairing],
[AS_HELP_STRING([--disable-wireless-pairing],
[Do not build with wirless pairing support (default is yes)])])
if test "$enable_wireless_pairing" != "no"; then
AC_DEFINE(HAVE_WIRELESS_PAIRING,1,[Define if building with wireless pairing support])
fi
AM_CONDITIONAL(HAVE_WIRELESS_PAIRING, test "$enable_wireless_pairing" != "no")
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
3rd_party/Makefile
3rd_party/ed25519/Makefile
3rd_party/libsrp6a-sha512/Makefile
common/Makefile
src/Makefile
src/libimobiledevice-1.0.pc
include/Makefile
tools/Makefile
cython/Makefile
docs/Makefile
doxygen.cfg
])
AC_OUTPUT
echo "
Configuration for $PACKAGE $VERSION:
-------------------------------------------
Install prefix: .........: $prefix
Debug code ..............: $building_debug_code
Python bindings .........: $cython_python_bindings
SSL support backend .....: $ssl_provider
Now type 'make' to build $PACKAGE $VERSION,
and then 'make install' for installation.
"