dnl
-dnl Copyright 2000, 2001, 2002, 2012-2019 Free Software Foundation, Inc.
+dnl Copyright 2000, 2001, 2002, 2012-2023 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU lightning.
dnl
dnl under the terms of the GNU Lesser General Public License as published
dnl by the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
-dnl
+dnl
dnl GNU lightning is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
dnl License for more details.
dnl
-AC_PREREQ(2.57)
-AC_INIT([GNU lightning], 2.1.3, pcpa@gnu.org, lightning)
+AC_PREREQ([2.71])
+AC_INIT([GNU lightning],[2.2.2],[pcpa@gnu.org],[lightning])
+AC_CONFIG_AUX_DIR([build-aux])
AC_CANONICAL_TARGET
AC_CONFIG_SRCDIR([Makefile.am])
AM_INIT_AUTOMAKE([dist-bzip2])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-AC_CONFIG_MACRO_DIR(m4)
+AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_HEADERS(config.h)
+AC_CONFIG_HEADERS([config.h])
AC_PROG_CC
-AC_PROG_INSTALL
-AC_PROG_LIBTOOL
+gl_EARLY
+AM_PROG_AR
+LT_INIT
+gl_INIT
case "$target_cpu" in
ia64)
fi ;;
*) ;;
esac ;;
+ aarch64)
+ case "$host_os" in
+ darwin*)
+ LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DPACKED_STACK=1" ;;
+ *) ;;
+ esac ;;
*) ;;
esac
-AC_CHECK_FUNCS(mremap ffsl getopt_long_only isnan isinf,,)
+AC_CHECK_FUNCS(mmap mremap ffsl getopt_long_only isnan isinf,,)
AC_CHECK_HEADERS([getopt.h stdint.h],,,)
[Enable jit disassembler using binutils]),
[DISASSEMBLER=$enableval], [DISASSEMBLER=auto])
if test "x$DISASSEMBLER" != "xno"; then
- # FIXME need to check for libiberty first or will fail to link
+
AC_CHECK_LIB(iberty, htab_try_create, ,
[HAVE_IBERTY="no"])
AC_CHECK_LIB(bfd, bfd_init, ,
[HAVE_Z="no"])
AC_CHECK_LIB(opcodes, init_disassemble_info, ,
[HAVE_OPCODES="no"])
- if test "x$HAVE_IBERTY" = "xno" -o \
- "x$HAVE_BFD" = "xno" -o \
- "x$HAVE_Z" = "xno" -o \
- "x$HAVE_OPCODES" = "xno"; then
- if test "x$DISASSEMBLER" != "xauto"; then
- AC_MSG_ERROR([binutils not found, see http://www.gnu.org/software/binutils/])
- else
- AC_MSG_WARN([binutils not found, see http://www.gnu.org/software/binutils/])
- DISASSEMBLER="no"
- fi
+
+ if test "x$HAVE_IBERTY" = "xno"; then
+ if test "x$DISASSEMBLER" = "xyes"; then
+ AC_MSG_ERROR([libiberty not found])
+ else
+ AC_MSG_WARN([libiberty not found])
+ DISASSEMBLER="no"
+ fi
+ fi
+
+ if test "x$HAVE_BFD" = "xno"; then
+ if test "x$DISASSEMBLER" = "xyes"; then
+ AC_MSG_ERROR([binutils BFD not found, see http://www.gnu.org/software/binutils/])
+ else
+ AC_MSG_WARN([binutils BFD not found, see http://www.gnu.org/software/binutils/])
+ DISASSEMBLER="no"
+ fi
+ fi
+
+ if test "x$HAVE_Z" = "xno"; then
+ if test "x$DISASSEMBLER" = "xyes"; then
+ AC_MSG_ERROR([zlib not found, see https://zlib.net/])
+ else
+ AC_MSG_WARN([zlib not found, see https://zlib.net/])
+ DISASSEMBLER="no"
+ fi
fi
+
+ if test "x$HAVE_OPCODES" = "xno"; then
+ if test "x$DISASSEMBLER" = "xyes"; then
+ AC_MSG_ERROR([binutils opcodes not found, see https://www.gnu.org/software/binutils/])
+ else
+ AC_MSG_WARN([binutils opcodes not found, see https://www.gnu.org/software/binutils/])
+ DISASSEMBLER="no"
+ fi
+ fi
+
fi
AM_CONDITIONAL(with_disassembler, [test "x$DISASSEMBLER" != "xno"])
if test "x$DISASSEMBLER" != "xno"; then
LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DDISASSEMBLER=1"
save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -I$PWD/include -D_GNU_SOURCE"
+ CFLAGS="$CFLAGS -D_GNU_SOURCE"
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
- #include <lightning.h>
- #include <lightning/jit_private.h>
#include <dis-asm.h>
int main(int argc, char *argv[])
{
return 0;
}
)], [ac_cv_test_new_disassembler=no],,)
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE(
+ #include <dis-asm.h>
+ int main(int argc, char *argv[])
+ {
+ struct disassemble_info dinfo;
+ INIT_DISASSEMBLE_INFO(dinfo, NULL, NULL, NULL);
+ return 0;
+ }
+ )], [ac_cv_test_new_disassemble_info=yes],[ac_cv_test_new_disassemble_info=no],)
CFLAGS="$save_CFLAGS"
if test "x$ac_cv_test_new_disassembler" != "xno"; then
LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DBINUTILS_2_29=1"
fi
+ if test "x$ac_cv_test_new_disassemble_info" != "xno"; then
+ LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DBINUTILS_2_38=1"
+ fi
fi
AC_ARG_ENABLE(devel-disassembler,
LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DDEVEL_DISASSEMBLER=1"
fi
+# This option is only useful during development.
+AC_ARG_ENABLE(devel-get-jit-size,
+ AS_HELP_STRING([--enable-devel-get-jit-size],
+ [Devel mode to regenerate jit size information]),
+ [GET_JIT_SIZE=$enableval], [GET_JIT_SIZE=no])
+AM_CONDITIONAL(get_jit_size, [test $GET_JIT_SIZE = yes])
+
AC_ARG_ENABLE(assertions,
AS_HELP_STRING([--enable-assertions],
[Enable runtime code generation assertions]),
[DEBUG=$enableval], [DEBUG=auto])
-if test "x$DEBUG" = xyes; then
+
+# This option might be made default in the future
+# Currently it is only useful to ensure existing code will work
+# if PACKED_STACK is also defined.
+AC_ARG_ENABLE(devel-strong-type-checking,
+ AS_HELP_STRING([--enable-devel-strong-type-checking],
+ [Devel mode for strong type checking]),
+ [STRONG_TYPE_CHECKING=$enableval], [STRONG_TYPE_CHECKING=no])
+if test "x$DEBUG" = xyes -o x"$STRONG_TYPE_CHECKING" = xyes; then
LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DDEBUG=1"
else
LIGHTNING_CFLAGS="$LIGHTNING_CFLAGS -DNDEBUG"
DEBUG=no
fi
+AM_CONDITIONAL(strong_type_checking, [test $STRONG_TYPE_CHECKING = yes])
-# This option is only useful during development.
-AC_ARG_ENABLE(devel-get-jit-size,
- AS_HELP_STRING([--enable-devel-get-jit-size],
- [Devel mode to regenerate jit size information]),
- [GET_JIT_SIZE=$enableval], [GET_JIT_SIZE=no])
-AM_CONDITIONAL(get_jit_size, [test $GET_JIT_SIZE = yes])
+AC_CHECK_LIB(dl, dlopen, [HAVE_LIBDL="yes"])
+AC_CHECK_LIB(dld, dlopen, [HAVE_LIBDLD="yes"])
-case "$host_os" in
- *bsd*|osf*) SHLIB="" ;;
- *hpux*) SHLIB="-ldld" ;;
- *) SHLIB="-ldl" ;;
-esac
+if test "x$HAVE_LIBDL" = xyes; then
+ SHLIB="-ldl";
+elif test "x$HAVE_LIBDLD" = xyes; then
+ SHLIB="-ldld";
+else
+ SHLIB="";
+fi
AC_SUBST(SHLIB)
cpu=
s390*) cpu=s390 ;;
alpha*) cpu=alpha ;;
riscv*) cpu=riscv ;;
+ loongarch*) cpu=loongarch ;;
*) ;;
esac
-AM_CONDITIONAL(cpu_arm, [test cpu-$cpu = cpu-arm])
-AM_CONDITIONAL(cpu_mips, [test cpu-$cpu = cpu-mips])
-AM_CONDITIONAL(cpu_ppc, [test cpu-$cpu = cpu-ppc])
-AM_CONDITIONAL(cpu_sparc, [test cpu-$cpu = cpu-sparc])
-AM_CONDITIONAL(cpu_x86, [test cpu-$cpu = cpu-x86])
-AM_CONDITIONAL(cpu_ia64, [test cpu-$cpu = cpu-ia64])
-AM_CONDITIONAL(cpu_hppa, [test cpu-$cpu = cpu-hppa])
-AM_CONDITIONAL(cpu_aarch64, [test cpu-$cpu = cpu-aarch64])
-AM_CONDITIONAL(cpu_s390, [test cpu-$cpu = cpu-s390])
-AM_CONDITIONAL(cpu_alpha, [test cpu-$cpu = cpu-alpha])
-AM_CONDITIONAL(cpu_riscv, [test cpu-$cpu = cpu-riscv])
+AM_CONDITIONAL(cpu_arm, [test cpu-$cpu = cpu-arm])
+AM_CONDITIONAL(cpu_mips, [test cpu-$cpu = cpu-mips])
+AM_CONDITIONAL(cpu_ppc, [test cpu-$cpu = cpu-ppc])
+AM_CONDITIONAL(cpu_sparc, [test cpu-$cpu = cpu-sparc])
+AM_CONDITIONAL(cpu_x86, [test cpu-$cpu = cpu-x86])
+AM_CONDITIONAL(cpu_ia64, [test cpu-$cpu = cpu-ia64])
+AM_CONDITIONAL(cpu_hppa, [test cpu-$cpu = cpu-hppa])
+AM_CONDITIONAL(cpu_aarch64, [test cpu-$cpu = cpu-aarch64])
+AM_CONDITIONAL(cpu_s390, [test cpu-$cpu = cpu-s390])
+AM_CONDITIONAL(cpu_alpha, [test cpu-$cpu = cpu-alpha])
+AM_CONDITIONAL(cpu_riscv, [test cpu-$cpu = cpu-riscv])
+AM_CONDITIONAL(cpu_loongarch, [test cpu-$cpu = cpu-loongarch])
# Test x87 if both, x87 and sse2 available
ac_cv_test_x86_x87=
ac_cv_test_arm_swf=
save_CFLAGS=$CFLAGS
-CFLAGS="$CFLAGS -I$PWD/include -D_GNU_SOURCE"
+CFLAGS="$CFLAGS -D_GNU_SOURCE"
if test x$cpu = x; then
AC_MSG_ERROR([cpu $target_cpu not supported])
elif test $cpu = x86; then
AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <lightning.h>
int main(void) {
int ac, flags;
unsigned int eax, ebx, ecx, edx;
- if (__WORDSIZE == 64)
+ if (sizeof(long) == 8)
return 1;
__asm__ volatile ("pushfl;\n\t"
"popl %0;\n\t"
AC_SUBST(MAYBE_INCLUDE_STDINT_H, ["#include <stdint.h>"])
fi
-AC_OUTPUT([Makefile
+AC_CONFIG_FILES([Makefile
lightning.pc
+ gnulib-lib/Makefile
doc/Makefile
include/Makefile
include/lightning/Makefile
include/lightning.h
lib/Makefile
check/Makefile])
+AC_OUTPUT
notaz.gp2x.de / pcsx_rearmed.git / blobdiff