# file : configure.ac # copyright : Copyright (c) 2009-2019 Code Synthesis Tools CC # license : MIT; see accompanying LICENSE file AC_PREREQ(2.60) AC_INIT([libcutl], [__value__(version)], [libcutl-users@codesynthesis.com]) AC_CONFIG_AUX_DIR([config]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([cutl/exception.hxx]) AM_INIT_AUTOMAKE([-Wall -Werror foreign nostdinc subdir-objects dist-bzip2 dist-zip tar-ustar]) m4_equote()[m4_ifdef]m4_dquote()([AM_PROG_AR], [AM_PROG_AR]) # Required by automake 1.12. LT_INIT([win32-dll]) AC_CANONICAL_HOST # Check for C++ compiler and use it to compile the tests. # AC_PROG_CXX AC_LANG(C++) # Create the libtool executable so that we can use it in further tests. # LT_OUTPUT # Check if we need to use external Boost. # AC_MSG_CHECKING([if we should use external boost]) AC_ARG_WITH( [external-boost], [AC_HELP_STRING([--with-external-boost],[use external boost instead of the internal subset])], [external_boost=${withval}], [external_boost=no]) if test x"$external_boost" != xno; then AC_MSG_RESULT([yes]) # Check if we have Boost. # boost_found=yes LIBBOOST([],[boost_found=no]) LIBBOOST_REGEX([],[boost_found=no]) LIBBOOST_SYSTEM if test x"$boost_found" = xno; then AC_MSG_ERROR([boost regex is not found; consider using CPPFLAGS/LDFLAGS or --with-boost=DIR to specify its location]) fi AC_DEFINE([LIBCUTL_EXTERNAL_BOOST], [1], [Use external boost.]) else AC_MSG_RESULT([no]) fi AM_CONDITIONAL([LIBCUTL_EXTERNAL_BOOST], [test x"$external_boost" != xno]) # Check for threads. For now only internal Boost uses threads so don't # configure them if we are using external Boost. # if test x"$external_boost" = xno; then THREADS AS_IF([test x$threads = xnone], [AC_DEFINE([LIBCUTL_DISABLE_THREADS], [1], [Disable threads.])]) fi # Check if we need to use external Expat. # AC_MSG_CHECKING([if we should use external expat]) AC_ARG_WITH( [external-expat], [AC_HELP_STRING([--with-external-expat],[use external expat instead of the internal subset])], [external_expat=${withval}], [external_expat=no]) if test x"$external_expat" != xno; then AC_MSG_RESULT([yes]) # Check if we have Expat. # expat_found=yes LIBEXPAT([],[expat_found=no]) if test x"$expat_found" = xno; then AC_MSG_ERROR([expat is not found; consider using CPPFLAGS/LDFLAGS to specify its location]) fi AC_DEFINE([LIBCUTL_EXTERNAL_EXPAT], [1], [Use external expat.]) else AC_MSG_RESULT([no]) fi AM_CONDITIONAL([LIBCUTL_EXTERNAL_EXPAT], [test x"$external_expat" != xno]) # If we have internal Expat, then determine the byteorder. # if test x"$external_expat" = xno; then AC_C_BIGENDIAN([byteorder=4321], [byteorder=1234]) AC_DEFINE_UNQUOTED([LIBCUTL_BYTEORDER], [$byteorder], [1234 = little, 4321 = big]) fi # Define LIBCUTL_STATIC_LIB if we are build static library on certain platforms. # STATIC_LIB([LIBCUTL_STATIC_LIB], [Static library interface.]) # Allow the user to specify the pkgconfig directory. # PKGCONFIG # Check if we should disable rpath. # DISABLE_RPATH # Output. # AC_CONFIG_HEADERS([cutl/config.h cutl/details/config.h]) AC_CONFIG_FILES([ __path__(config_files) ]) AC_OUTPUT