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# -*- mode: m4; -*- |
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# -*- Autoconf -*- |
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# Process this file with autoconf to produce a configure script. |
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# $Id$ |
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AC_PREREQ(2.59) |
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AC_INIT([libemu], [0.2.0], [nepenthesdev@gmail.com]) |
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AM_INIT_AUTOMAKE([libemu], [0.2.0]) |
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AC_REVISION([$Id$]) |
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AC_PREFIX_DEFAULT(/opt/libemu) |
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AC_CONFIG_SRCDIR([include/emu/emu.h]) |
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AM_CONFIG_HEADER([config.h]) |
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# AM_MAINTAINER_MODE |
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AC_CANONICAL_HOST |
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AC_C_CONST |
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AC_C_BIGENDIAN |
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dnl Check for some target-specific stuff |
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case "$host" in |
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*-*-freebsd*) |
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CPPFLAGS="$CPPFLAGS -I/usr/local/include -I/usr/src/contrib/file/" |
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LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
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;; |
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*-*-linux*) |
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CPPFLAGS="$CPPFLAGS -D _GNU_SOURCE -I/usr/local/include" |
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LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" |
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;; |
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*-*-darwin*) |
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CPPFLAGS="$CPPFLAGS -I/opt/local/include" |
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LDFLAGS="$LDFLAGS -L/opt/local/lib" |
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if test "$GCC" = "yes"; then |
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CFLAGS="$CFLAGS -no-cpp-precomp" |
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fi |
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;; |
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esac |
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# Checks for programs. |
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AC_PROG_CC |
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AC_PROG_MAKE_SET |
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AC_PROG_LIBTOOL |
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AC_CHECK_HEADERS([stdint.h stdlib.h string.h strings.h unistd.h]) |
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dnl We ought not to have to worry about getopt.h, getopt{,1}.c, |
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dnl since they can always be unconditionally compiled and linked. See |
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dnl http://mail.gnu.org/archive/html/autoconf/2000-12/msg00049.html |
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dnl and surrounding thread for discussion. However that doesn't |
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dnl appear to work in fact, and the function in getopt_long.c has |
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dnl different magic to avoid getting horribly tangled up. |
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AC_CHECK_FUNCS(getopt) |
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AC_CHECK_DECLS([getopt,getsubopt,getopt_long,setenv,putenv]) |
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AC_REPLACE_FUNCS(getopt_long getsubopt) |
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dnl getopt_long.c uses (and provides a replacement for) |
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dnl this glibc utility function |
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AC_CHECK_FUNCS(__strchrnul) |
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# Checks for typedefs, structures, and compiler characteristics. |
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AC_C_INLINE |
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AC_TYPE_UID_T |
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AC_STRUCT_TM |
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AC_TYPE_SIZE_T |
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AC_TYPE_SIGNAL |
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AC_CHECK_SIZEOF(long) |
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AC_CHECK_SIZEOF(off_t) |
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# Checks for library functions. |
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AC_FUNC_ERROR_AT_LINE |
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AC_TYPE_SIGNAL |
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AC_CHECK_FUNCS([strndup inet_ntoa memmove memset strdup strerror]) |
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# library soname |
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# check http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 |
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libemu_current=2 |
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libemu_revision=0 |
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libemu_age=0 |
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libemu_soname=$libemu_current:$libemu_revision:$libemu_age |
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AC_SUBST(libemu_soname) |
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AM_PROG_CC_C_O |
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dnl ************************************************** |
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dnl * large filesystem Support * |
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dnl ************************************************** |
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AC_MSG_CHECKING(for Large File System support) |
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AC_ARG_ENABLE(lfs, |
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AC_HELP_STRING([--enable-lfs],[Turn on Large File System (default)]), |
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[case "$host" in |
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*-*-linux*) |
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case "${enableval}" in |
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yes) CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" ;; |
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no) ;; |
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-lfs) ;; |
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esac |
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;; |
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esac],[ |
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CPPFLAGS="${CPPFLAGS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGE_FILES" |
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enable_lfs=yes] |
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,enable_lfs=no,) |
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AC_MSG_RESULT($enableval) |
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dnl ************************************************** |
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dnl * debug code & debug messages * |
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dnl ************************************************** |
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AC_MSG_CHECKING(whether debug code generation should be enabled) |
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AC_ARG_ENABLE([debug], |
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[AS_HELP_STRING(--enable-debug, enable debug code generation [[default=yes]])], |
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[enable_debug=${enableval}], [enable_debug="yes"]) |
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if test x"$enable_debug" = "xyes"; then |
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AC_DEFINE([DEBUG], 1, [enable debug code generation]) |
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fi |
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AC_MSG_RESULT($enable_debug) |
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#dnl ************************************************** |
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#dnl * interactive hooks * |
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#dnl ************************************************** |
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# |
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#AC_MSG_CHECKING(if hooks should be interactive) |
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#AC_ARG_ENABLE([interactive-hooks], |
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# [AS_HELP_STRING(--enable-interactive-hooks, enable interactive hooks (dangerous!)[[default=no]])], |
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# [enable_interactive_hooks=${enableval}], [enable_interactive_hooks="yes"]) |
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#if test x"$enable_interactive_hooks" = "xyes"; then |
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# AC_DEFINE([HAVE_INTERACTIVE_HOOKS], 1, [enable interactive hooks]) |
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#fi |
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#AC_MSG_RESULT($enable_interactive_hooks) |
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dnl ************************************************** |
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dnl * python bindings * |
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dnl ************************************************** |
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AC_ARG_ENABLE([python-bindings], |
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[ --enable-python-bindings Compile bindings for Python], |
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[case "${enableval}" in |
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yes) enable_python=true ;; |
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no) enable_python=false ;; |
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*) AC_MSG_ERROR([bad value ${enableval} for --enable-bython-bindings]) ;; |
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esac], |
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[enable_python=false]) |
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AM_CONDITIONAL([ENABLE_PYTHON_BINDINGS], [test x$enable_python = xtrue]) |
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dnl ************************************************** |
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dnl * libcargos * |
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dnl ************************************************** |
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AC_SUBST([LIB_CARGOS]) |
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AC_SUBST([LIB_CARGOS_LIBDIR]) |
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AC_SUBST([LIB_CARGOS_INCDIR]) |
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enable_cargos="yes" |
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AC_ARG_ENABLE(cargos, [ --enable-cargos enable support for libcargos], |
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[enable_cargos="$enableval"],[enable_cargos="yes"]) |
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AC_ARG_WITH(cargos-include, |
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[ --with-cargos-include=DIR libcargos include dir], |
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[cargos_inc="$withval"],[cargos_inc=no]) |
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AC_ARG_WITH(cargos-lib, |
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[ --with-cargos-lib=DIR libcargos library dir], |
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[cargos_lib="$withval"],[cargos_lib=no]) |
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if test x$enable_cargos = "xyes" ; then |
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OLD_CPPFLAGS=${CPPFLAGS}; |
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if test x$cargos_inc != "xno"; then |
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CPPFLAGS="${CPPFLAGS} -I${cargos_inc}" |
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fi |
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AC_CHECK_HEADER(cargos-lib.h,[enable_cargos=yes],[enable_cargos=no]) |
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if test x$enable_cargos = "xyes" ; then |
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OLD_LDFLAGS=${LDFLAGS} |
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if test x$cargos_lib != "xno"; then |
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LDFLAGS="${LDFLAGS} -L${cargos_lib}" |
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fi |
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AC_CHECK_LIB([cargos],[cargos_lib_create],enable_cargos="yes", enable_cargos="no") |
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if test x$enable_cargos = "xyes" ; then |
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LIB_CARGOS="-lcargos" |
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LIB_CARGOS_LIBDIR="-L$cargos_lib" |
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LIB_CARGOS_INCDIR="-I$cargos_inc" |
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AC_DEFINE([HAVE_LIBCARGOS], [1], [Define to 1 to compile with cargos support]) |
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fi |
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fi |
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CPPFLAGS=${OLD_CPPFLAGS} |
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LDFLAGS=${OLD_LDFLAGS} |
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fi |
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AC_DEFUN([AC_DEFINE_DIR], [ |
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prefix_NONE= |
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exec_prefix_NONE= |
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test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix |
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test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix |
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dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn |
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dnl refers to ${prefix}. Thus we have to use `eval' twice. |
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eval ac_define_dir="\"[$]$2\"" |
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eval ac_define_dir="\"$ac_define_dir\"" |
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AC_SUBST($1, "$ac_define_dir") |
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AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) |
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test "$prefix_NONE" && prefix=NONE |
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test "$exec_prefix_NONE" && exec_prefix=NONE |
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]) |
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AC_DEFINE_DIR(PREFIX, prefix, [default working directory]) |
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AC_DEFINE_DIR(LOCALESTATEDIR, localstatedir, [where to put logs etc]) |
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AC_DEFINE_DIR(LIBDIR, libdir, [where to look for plugins]) |
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AC_DEFINE_DIR(SYSCONFDIR, [sysconfdir], [System configuration dir]) |
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AC_DEFINE_DIR(DATADIR, [datadir], [The directory for installing idiosyncratic read-only architecture-independent data.]) |
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AC_DEFINE_DIR(DATAROOTDIR, [datarootdir], [The root of the directory tree for read-only architecture-independent data files.]) |
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emu_data_dir=$datadir/emu |
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AC_SUBST(emu_data_dir) |
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AC_CONFIG_FILES([Makefile |
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src/Makefile |
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src/functions/Makefile |
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include/Makefile |
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include/emu/Makefile |
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include/emu/environment/Makefile |
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include/emu/environment/win32/Makefile |
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include/emu/environment/linux/Makefile |
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testsuite/Makefile |
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doc/Makefile |
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libemu.pc |
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bindings/Makefile |
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bindings/python/Makefile |
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bindings/python/setup.py |
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tools/Makefile |
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tools/sctest/Makefile]) |
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AC_OUTPUT |
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echo |
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echo "*** libemu configuration ***" |
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echo "" |
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echo "debug : $enable_debug" |
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echo "" |
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echo "bindings" |
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echo " - python : $enable_python" |
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echo "" |
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echo "support" |
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echo " - cargos : $enable_cargos" |
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