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dnl Process this file with autoconf to produce a configure script.
AC_INIT(pbd)
AC_CONFIG_AUX_DIR(.)
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AC_VALIDATE_CACHED_SYSTEM_TUPLE()
LIBPBD_MAJOR_VERSION=2
LIBPBD_MINOR_VERSION=6
LIBPBD_MICRO_VERSION=0
AC_SUBST(LIBPBD_MAJOR_VERSION)
AC_SUBST(LIBPBD_MINOR_VERSION)
AC_SUBST(LIBPBD_MICRO_VERSION)
LIBPBD_VERSION=$LIBPBD_MAJOR_VERSION.$LIBPBD_MINOR_VERSION.${LIBPBD_MICRO_VERSION}
LIBPBD_RELEASE=$LIBPBD_MAJOR_VERSION-$LIBPBD_MINOR_VERSION-${LIBPBD_MICRO_VERSION}
AC_SUBST(LIBPBD_SO_VERSION)
AC_SUBST(LIBPBD_VERSION)
AC_SUBST(LIBPBD_RELEASE)
AM_INIT_AUTOMAKE(libpbd,${LIBPBD_VERSION})
AC_CONFIG_HEADERS(config.h)
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
if test "$ac_cv_prog_cxx" = "no" ; then
AC_MSG_ERROR([*** libpbd is C++. You don't appear to have a C++ compiler])
fi
#AM_OPT_FLAGS
AC_ARG_ENABLE(optimize,
[ --disable-optimize avoid optimizations to allow for gdb debugging.],
[ if test "x$enable_optimize" != "xno" ; then CXXFLAGS="$OPT_CXXFLAGS" ; fi ],
[ CXXFLAGS="$OPT_CXXFLAGS" ])
AC_ARG_ENABLE(profiling,
[ --enable-profiling build for profiling using gprof.],
[ if test "x$enable_profiling" = "xyes" ; then CXXFLAGS="$CXXFLAGS $PROF_FLAGS" ; fi ])
AC_OBJEXT
AC_PROG_RANLIB
AC_LANG_CPLUSPLUS
dnl We may need C++-11 for some versions of sigc
AX_CXX_COMPILE_STDCXX_11([noext], [mandatory])
AC_MSG_CHECKING([for --with-macosx-sdk])
AC_ARG_WITH(macosx-sdk, [ --with-macosx-sdk=PATH use an OS X SDK at PATH], [
wxUSE_MACOSX_SDK=$withval
wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
#echo "wxUSE_MACOSX_SDK=$wxUSE_MACOSX_SDK" >> ${wx_arg_cache_file}.tmp
], [
# NOTE: Empty string on purpose so that --without-macosx-sdk (thus no)
# will override --enable-universal_binary's automatic SDK usage.
wxUSE_MACOSX_SDK=
#LINE=`grep "^wxUSE_MACOSX_SDK=" ${wx_arg_cache_file}`
#if test "x$LINE" != x ; then
# eval "$LINE"
# echo "$LINE" >> ${wx_arg_cache_file}.tmp
#fi
])
AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
AC_MSG_CHECKING([for --with-macosx-version-min])
AC_ARG_WITH(macosx-version-min, [ --with-macosx-version-min=VER build binaries which require at least this OS X version], [
wxUSE_MACOSX_VERSION_MIN=$withval
wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
#echo "wxUSE_MACOSX_VERSION_MIN=$wxUSE_MACOSX_VERSION_MIN" >> ${wx_arg_cache_file}.tmp
], [
# default "yes" because when not using an SDK it means the same as no
# but when using an SDK it means to use the SDK version
wxUSE_MACOSX_VERSION_MIN=yes
# See if there is a value in the cache
#LINE=`grep "^wxUSE_MACOSX_VERSION_MIN=" ${wx_arg_cache_file}`
#if test "x$LINE" != x ; then
# eval "$LINE"
# echo "$LINE" >> ${wx_arg_cache_file}.tmp
#fi
])
AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
dnl Set up the Mac OS X SDK. We do this early so configure tests will occur
dnl with the SDK in place.
dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
if test "x$wxUSE_MACOSX_SDK" = "xno"; then
wxUSE_MACOSX_SDK=
elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
# TODO: Search for most recent SDK and use it.
wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
fi
if test "x$wxUSE_MACOSX_SDK" != "x"; then
AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
if ! test -d "$wxUSE_MACOSX_SDK"; then
AC_MSG_FAILURE([not found])
else
AC_MSG_RESULT([exists])
fi
MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
eval "CC=\"$CC $MACOSX_SDK_OPTS\""
eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
eval "LD=\"$LD $MACOSX_SDK_OPTS\""
retest_macosx_linking=yes
dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
dnl the syslibroot makes no difference. We aren't using libtool now but
dnl if we ever did, be aware that you don't need to worry about it.
fi
dnl Set up the deployment target
dnl No : Don't specify a min version even if using an SDK
dnl Yes : Use the version from the SDK if used, otherwise same as no
dnl Param: Use the specified version
if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
wxUSE_MACOSX_VERSION_MIN=
elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
if test "x$wxUSE_MACOSX_SDK" != "x"; then
AC_MSG_CHECKING([SDK deployment version])
dnl We need to quote the next line where we don't need macros and do need [] in the regex
[
MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
]
# If that failed, try again with the new key
if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
[
MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
]
fi
if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
else
AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
wxUSE_MACOSX_VERSION_MIN=
fi
else
wxUSE_MACOSX_VERSION_MIN=
fi
fi
if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
retest_macosx_linking=yes
fi
dnl If either an SDK or a version option was added, make sure that we can
dnl still compile and link both C and C++. If we didn't do this, then most
dnl of the remaining tests would fail.
if test "x$retest_macosx_linking" = "xyes"; then
AC_LANG_PUSH(C)
AC_MSG_CHECKING([if C compiler works with SDK/version options])
AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
AC_LANG_POP()
AC_LANG_PUSH(C++)
AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no. Try a different SDK]); exit 1])
AC_LANG_POP()
fi
dnl Checks for libraries.
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_PID_T
dnl AC_TYPE_SIZE_T
AC_HEADER_TIME
dnl Checks for library functions.
AC_FUNC_MEMCMP
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_FUNC_GETMNTENT
AC_CHECK_FUNCS(regcomp select strdup strerror strtol)
AC_CHECK_LIB(pthread, pthread_create, ,[AC_MSG_ERROR([you have no POSIX thread support])])
dnl PKG_CHECK_MODULES(ICU, icu-i18n, , [AC_MSG_WARN([ICU not found, no problem])])
PKG_CHECK_MODULES(XML, libxml-2.0 >= 2.5)
dnl sigc++
have_sigcpp=no
PKG_CHECK_MODULES(SIGCPP, [sigc++-2.0 >= 2.2.10],[have_sigcpp=yes])
if test "x${have_sigcpp}" = "xyes"
then
presigcpp_CFLAGS=$CFLAGS
CFLAGS=$CFLAGS $SIGCPP_CFLAGS
AC_CHECK_HEADER([sigc++/object.h], [SIGCPP_CFLAGS="$SIGCPP_CFLAGS -DUSE_SIGCPP_OBJECT_H"])
CFLAGS=$presigcpp_CFLAGS
fi
#AM_BUILD_ENVIRONMENT
CFLAGS="$CFLAGS $XML_CFLAGS $SIGCPP_CFLAGS $ICU_CLFAGS"
CXXFLAGS="$CXXFLAGS $XML_CFLAGS $SIGCPP_CFLAGS $ICU_CFLAGS"
LIBS="$LIBS $XML_LIBS $SIGCPP_LIBS $ICU_LIBS"
AC_OUTPUT([Makefile
version.cc
pbd/Makefile
])
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