mirror of
https://github.com/ctm/syn68k.git
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164 lines
3.7 KiB
Plaintext
164 lines
3.7 KiB
Plaintext
# $Id: configure.ac 72 2004-12-28 15:57:12Z ctm $
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AC_INIT(syn68k, 1.0, ctm@ardi.com)
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AM_INIT_AUTOMAKE
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AC_CONFIG_SRCDIR([syngen/main.c])
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AC_CONFIG_HEADERS([include/config.h])
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_RANLIB
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AM_PROG_AS
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AC_CHECK_PROG([PERL], [perl], [perl])
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AC_ARG_VAR([PERL], [perl for preening assembly])
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#SUBDIRS="syngen runtime test profile"
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#configdirs="syngen runtime test profile"
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AC_CANONICAL_BUILD
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AC_CANONICAL_HOST
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AC_MSG_CHECKING([(non-cross) C compiler for building tools])
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if test "$cross_compiling" = "yes"; then
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CC_FOR_BUILD="${CC_FOR_BUILD-gcc}"
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else
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CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
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fi
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AC_MSG_RESULT([$CC_FOR_BUILD])
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AC_ARG_VAR(CC_FOR_BUILD,[C compiler for building tools])
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CFLAGS_FOR_BUILD="${CFLAGS_FOR_BUILD-}"
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AC_ARG_VAR(CFLAGS_FOR_BUILD,[C flags for building tools])
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AC_MSG_CHECKING([Syn68k C flags (TODO: FIXME)])
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SYN68K_CFLAGS="${SYN68K_CFLAGS--O2 -fomit-frame-pointer}"
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AC_MSG_RESULT([$SYN68K_CFLAGS])
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AC_ARG_VAR(SYN68K_CFLAGS,[Syn68k C flags (TODO: FIXME)])
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AC_MSG_CHECKING([cleanup script])
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CLEANUP="${CLEANUP-./i486-cleanup.pl}"
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AC_MSG_RESULT([$CLEANUP])
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AC_ARG_VAR(CLEANUP,[cleanup script])
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AC_MSG_CHECKING([optimization script])
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OPTIMIZE="${OPTIMIZE-./i486-optimize.pl}"
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AC_MSG_RESULT([$OPTIMIZE])
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AC_ARG_VAR(OPTIMIZE,[optimization script])
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if test "$host_alias" = ""; then
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host=i486-linux-glibc
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fi
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case $host_cpu in
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i?86)
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host_cpu_class=i386;;
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*)
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host_cpu_class=$host_cpu;;
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esac
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AC_SUBST(host_cpu_class)
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HOST_NATIVE="native/i386"
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AC_SUBST(HOST_NATIVE)
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AC_ARG_ENABLE([native],
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AC_HELP_STRING([--enable-native],
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[native or nonnative (default is native)]),
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[var_native=$enable_native], [var_native=yes] )
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if test "$var_native" = "yes"; then
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NO_NATIVE=FALSE
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else
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NO_NATIVE=TRUE
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fi
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AC_SUBST(NO_NATIVE)
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AC_ARG_ENABLE([debug],
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AC_HELP_STRING([--enable-debug],
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[use debug -g (default is yes)]),
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[var_debug=$enable_debug] ,[var_debug=yes] )
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if test "$var_debug" = "no" ; then
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DEBUGFLAG=""
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else
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DEBUGFLAG="-g"
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fi
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AC_SUBST(DEBUGFLAG)
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#AC_MSG_NOTICE([])
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AC_ARG_WITH(ccrversion,
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[ --with-ccrversion=<ccr8>
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Specify ccr version],
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[ccrversion=$withval],
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[ccrversion]="")
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case "$ccrversion" in
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ccr8)
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CCRFLAG=ccr8 ;;
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*)
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CCRFLAG="" ;;
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esac
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# Checks for libraries.
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#AC_CHECK_LIB([], [])
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([stddef.h stdlib.h string.h sys/param.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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AC_C_VOLATILE
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AC_LTDL_SYMBOL_USCORE
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if test x"$ac_cv_sys_symbol_underscore" = xyes ; then
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AC_DEFINE(HAVE_SYMBOL_UNDERSCORE, 1, [Define if C symbols have leading underscores])
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fi
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# Checks for library functions.
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AC_FUNC_ALLOCA
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AC_FUNC_ERROR_AT_LINE
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AC_FUNC_MEMCMP
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AC_FUNC_MMAP
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AC_FUNC_MALLOC
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AC_FUNC_REALLOC
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([getpagesize memmove memset strchr strdup strerror strstr])
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#if test -n "$configdirs"; then
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# AC_CONFIG_SUBDIRS($configdirs)
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#fi
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#AC_SUBST(SUBDIRS)
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# The following is taken from wine-0.9.25's configure.ac
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AC_SUBST(EXECSTACK,"")
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saved_LDFLAGS="$LDFLAGS"
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LDFLAGS="$LDFLAGS -z execstack"
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AC_CACHE_CHECK([for -z execstack], ac_cv_z_execstack,
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AC_TRY_LINK([],[int main(void) {return 0;}],
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ac_cv_z_execstack=yes,ac_cv_z_execstack=no))
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if test x$ac_cv_z_execstack = xyes; then
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EXECSTACK="-z execstack"
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fi
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LDFLAGS="$saved_LDFLAGS"
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AM_CONDITIONAL([M68K_HOSTCPU], [test "$host_alias" = "m68k-next-ns3"])
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AC_CONFIG_FILES([Makefile
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syngen/Makefile
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test/Makefile
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profile/Makefile
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runtime/Makefile
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runtime/native/i386/Makefile
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include/syn68k_private.h])
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dnl runtime/native/null/Makefile
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AC_OUTPUT
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