218 |
echo "Required libgig version not found!" |
echo "Required libgig version not found!" |
219 |
echo "You need to have libgig version ${libgig_version} installed!" |
echo "You need to have libgig version ${libgig_version} installed!" |
220 |
exit -1; |
exit -1; |
221 |
|
else |
222 |
|
echo "yes, found libgig $libgig_version" |
223 |
fi |
fi |
224 |
AC_SUBST(GIG_CFLAGS) |
AC_SUBST(GIG_CFLAGS) |
225 |
AC_SUBST(GIG_LIBS) |
AC_SUBST(GIG_LIBS) |
230 |
AC_SUBST(SQLITE3_CFLAGS) |
AC_SUBST(SQLITE3_CFLAGS) |
231 |
if test $HAVE_SQLITE3 = false; then |
if test $HAVE_SQLITE3 = false; then |
232 |
HAVE_SQLITE3=0; |
HAVE_SQLITE3=0; |
233 |
|
echo "no, support for instrument DB will be disabled!" |
234 |
else |
else |
235 |
HAVE_SQLITE3=1 |
HAVE_SQLITE3=1 |
236 |
|
echo "yes" |
237 |
fi |
fi |
238 |
AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1) |
AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1) |
239 |
AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.]) |
AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.]) |
583 |
AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.]) |
AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.]) |
584 |
fi |
fi |
585 |
|
|
586 |
|
AC_ARG_ENABLE(signed-triang-algo, |
587 |
|
[ --enable-signed-triang-algo |
588 |
|
Signed triangular wave algorithm to be used (e.g. for LFOs). |
589 |
|
Currently available options: |
590 |
|
intmath: |
591 |
|
Uses integer math without any branch will then be |
592 |
|
converted to floating point value for each sample point. |
593 |
|
This int->float conversion might hurt on some systems. |
594 |
|
diharmonic: |
595 |
|
The triangular wave will be approximated by adding two |
596 |
|
sinusoidials. This solution might especially hurt on |
597 |
|
systems with weak floating point unit. |
598 |
|
benchmark (default): |
599 |
|
This is not an algorithm. Use this option if the |
600 |
|
appropriate algorithm should be automatically |
601 |
|
chosen by the configure script by performing a |
602 |
|
benchmark between the algorithms mentioned above. |
603 |
|
This will NOT work for cross compilation!], |
604 |
|
[ if test ! "(" "${enableval}" = "intmath" \ |
605 |
|
-o "${enableval}" = "diharmonic" ")" ; then |
606 |
|
AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo]) |
607 |
|
else |
608 |
|
config_signed_triang_algo="${enableval}" |
609 |
|
fi |
610 |
|
], |
611 |
|
[config_signed_triang_algo="benchmark"] |
612 |
|
) |
613 |
|
|
614 |
|
AC_ARG_ENABLE(unsigned-triang-algo, |
615 |
|
[ --enable-unsigned-triang-algo |
616 |
|
Unsigned triangular wave algorithm to be used (e.g. for LFOs). |
617 |
|
Currently available options: |
618 |
|
intmath: |
619 |
|
Uses integer math without any branch will then be |
620 |
|
converted to floating point value for each sample point. |
621 |
|
This int->float conversion might hurt on some systems. |
622 |
|
diharmonic: |
623 |
|
The triangular wave will be approximated by adding two |
624 |
|
sinusoidials. This solution might especially hurt on |
625 |
|
systems with weak floating point unit. |
626 |
|
benchmark (default): |
627 |
|
This is not an algorithm. Use this option if the |
628 |
|
appropriate algorithm should be automatically |
629 |
|
chosen by the configure script by performing a |
630 |
|
benchmark between the algorithms mentioned above. |
631 |
|
This will NOT work for cross compilation!], |
632 |
|
[ if test ! "(" "${enableval}" = "intmath" \ |
633 |
|
-o "${enableval}" = "diharmonic" ")" ; then |
634 |
|
AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo]) |
635 |
|
else |
636 |
|
config_unsigned_triang_algo="${enableval}" |
637 |
|
fi |
638 |
|
], |
639 |
|
[config_unsigned_triang_algo="benchmark"] |
640 |
|
) |
641 |
|
|
642 |
|
AC_ARG_ENABLE(process-muted-channels, |
643 |
|
[ --enable-process-muted-channels |
644 |
|
Enable processing of muted channels (default=no). |
645 |
|
In that mode all MIDI events in the muted channels |
646 |
|
will be processed. This will provide information |
647 |
|
about the active voices in the muted channels and |
648 |
|
will not discard notes, triggered in mute mode, |
649 |
|
when the channel is unmuted. But also will reduce |
650 |
|
the efficiency.], |
651 |
|
[config_process_muted_channels="yes"], |
652 |
|
[config_process_muted_channels="no"] |
653 |
|
) |
654 |
|
if test "$config_process_muted_channels" = "yes"; then |
655 |
|
AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.]) |
656 |
|
fi |
657 |
|
|
658 |
|
|
659 |
|
########################################################################### |
660 |
|
# Automatic Benchmarks (to detect the best algorithms for the system) |
661 |
|
|
662 |
|
AC_LANG_SAVE |
663 |
|
|
664 |
|
if test "$config_signed_triang_algo" = "benchmark"; then |
665 |
|
echo -n "benchmarking for the best (signed) triangular oscillator algorithm... " |
666 |
|
AC_LANG_CPLUSPLUS |
667 |
|
AC_TRY_RUN([ |
668 |
|
#define SIGNED 1 |
669 |
|
#define SILENT 1 |
670 |
|
#include "benchmarks/triang.cpp" |
671 |
|
], |
672 |
|
triang_signed=0, |
673 |
|
triang_signed=$?, |
674 |
|
triang_signed=0 |
675 |
|
) |
676 |
|
if test "$triang_signed" = "2"; then |
677 |
|
config_signed_triang_algo="intmath" |
678 |
|
echo "integer math" |
679 |
|
elif test "$triang_signed" = "3"; then |
680 |
|
config_signed_triang_algo="diharmonic" |
681 |
|
echo "di harmonics" |
682 |
|
else |
683 |
|
echo "Benchmark of signed triangular wave algorithms failed!" |
684 |
|
echo "Maybe you are doing cross compilation? In that case you have to select" |
685 |
|
echo "an algorithm manually with './configure --enable-signed-triang-algo=...'" |
686 |
|
echo "Call './configure --help' for further information or read configure.in." |
687 |
|
exit -1; |
688 |
|
fi |
689 |
|
fi |
690 |
|
AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, signed_triang_algo_${config_signed_triang_algo}, [Define signed triangular wave algorithm to be used.]) |
691 |
|
|
692 |
|
if test "$config_unsigned_triang_algo" = "benchmark"; then |
693 |
|
echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... " |
694 |
|
AC_LANG_CPLUSPLUS |
695 |
|
AC_TRY_RUN([ |
696 |
|
#define SIGNED 0 |
697 |
|
#define SILENT 1 |
698 |
|
#include "benchmarks/triang.cpp" |
699 |
|
], |
700 |
|
triang_unsigned=0, |
701 |
|
triang_unsigned=$?, |
702 |
|
triang_unsigned=0 |
703 |
|
) |
704 |
|
if test "$triang_unsigned" = "2"; then |
705 |
|
config_unsigned_triang_algo="intmath" |
706 |
|
echo "integer math" |
707 |
|
elif test "$triang_unsigned" = "3"; then |
708 |
|
config_unsigned_triang_algo="diharmonic" |
709 |
|
echo "di harmonics" |
710 |
|
else |
711 |
|
echo "Benchmark of unsigned triangular wave algorithms failed!" |
712 |
|
echo "Maybe you are doing cross compilation? In that case you have to select" |
713 |
|
echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'" |
714 |
|
echo "Call './configure --help' for further information or read configure.in." |
715 |
|
exit -1; |
716 |
|
fi |
717 |
|
fi |
718 |
|
AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, unsigned_triang_algo_${config_unsigned_triang_algo}, [Define unsigned triangular wave algorithm to be used.]) |
719 |
|
|
720 |
|
AC_LANG_RESTORE |
721 |
|
|
722 |
|
|
723 |
########################################################################### |
########################################################################### |
724 |
# Create Build Files |
# Create Build Files |
793 |
echo "# Maximum Disk Streams: ${config_max_streams}" |
echo "# Maximum Disk Streams: ${config_max_streams}" |
794 |
echo "# Maximum Voices: ${config_max_voices}" |
echo "# Maximum Voices: ${config_max_voices}" |
795 |
echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}" |
echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}" |
796 |
|
echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}" |
797 |
|
echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}" |
798 |
echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte" |
echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte" |
799 |
echo "# Filter Update Steps: ${config_filter_update_steps}" |
echo "# Filter Update Steps: ${config_filter_update_steps}" |
800 |
echo "# Force Filter Usage: ${config_force_filter}" |
echo "# Force Filter Usage: ${config_force_filter}" |
804 |
echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}" |
echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}" |
805 |
echo "# Override Filter Type: ${config_override_filter_type}" |
echo "# Override Filter Type: ${config_override_filter_type}" |
806 |
echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}" |
echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}" |
807 |
|
echo "# Process Muted Channels: ${config_process_muted_channels}" |
808 |
echo "#-------------------------------------------------------------------#" |
echo "#-------------------------------------------------------------------#" |
809 |
echo "# Read './configure --help' or file 'configure.in' for details. #" |
echo "# Read './configure --help' or file 'configure.in' for details. #" |
810 |
echo "#####################################################################" |
echo "#####################################################################" |