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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
cflags_save="$CFLAGS"
AC_PREREQ(2.57)
AC_INIT(main.c)
AM_INIT_AUTOMAKE(squishyball, 20140211, [vorbis-dev@xiph.org])
AC_CONFIG_FILES([Makefile])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
# Checks for programs.
AC_PROG_CC
# Checks for libraries.
PKG_CHECK_MODULES([opusfile], [opusfile])
PKG_CHECK_MODULES([vorbisfile], [vorbisfile])
PKG_CHECK_MODULES([FLAC], [flac >= 0.8.0])
PKG_CHECK_MODULES([ao], [ao > 1.0.0])
AC_CHECK_LIB([ncurses], [initscr],,[AC_MSG_ERROR([ncurses required!])])
AC_CHECK_LIB([ncurses], [_nc_tinfo_fkeysf], USE_FKEYSF=1, USE_FKEYSF=0)
AC_CHECK_LIB([m], [cos])
AC_CHECK_LIB([pthread], [pthread_create])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h string.h])
AC_CHECK_HEADERS([vorbis/vorbisfile.h])
AC_CHECK_HEADERS([opus/opusfile.h])
AC_CHECK_HEADERS([ao/ao.h])
AC_CHECK_HEADERS([FLAC/stream_decoder.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
if test -z "$GCC"; then
case $host in
*-*-irix*)
DEBUG="-g -signed"
CFLAGS="-O2 -w -signed"
PROFILE="-p -g3 -O2 -signed"
;;
sparc-sun-solaris*)
DEBUG="-v -g"
CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
;;
*)
DEBUG="-g"
CFLAGS="-O"
PROFILE="-g -p"
;;
esac
else
case $host in
*-*-linux*)
DEBUG="-g -Wall -fsigned-char"
CFLAGS="-O2 -fsigned-char -ffast-math"
PROFILE="-Wall -W -pg -g -O2 -fsigned-char -ffast-math"
;;
sparc-sun-*)
DEBUG="-g -Wall -fsigned-char"
CFLAGS="-O2 -fsigned-char"
PROFILE="-pg -g -O2 -fsigned-char"
;;
*-*-darwin*)
DEBUG="-fno-common -g -Wall -fsigned-char"
CFLAGS="-fno-common -O2 -Wall -fsigned-char -ffast-math"
PROFILE="-fno-common -O2 -Wall -pg -g -fsigned-char -ffast-math"
;;
*)
DEBUG="-g -Wall -fsigned-char"
CFLAGS="-O2 -fsigned-char -ffast-math"
PROFILE="-O2 -g -pg -fsigned-char -ffast-math"
;;
esac
fi
COMMON_FLAGS="$cflags_save $vorbisfile_CFLAGS $opusfile_CFLAGS $ao_CFLAGS $FLAC_CFLAGS -DUSE_FKEYSF=$USE_FKEYSF"
CFLAGS="$CFLAGS -DVERSION='\"$VERSION\"' $COMMON_FLAGS"
DEBUG="$DEBUG -DVERSION='\\\"$VERSION\\\"' $COMMON_FLAGS"
PROFILE="$PROFILE -DVERSION='\\\"$VERSION\\\"' $COMMON_FLAGS"
LIBS="$LIBS $vorbisfile_LIBS $opusfile_LIBS $ao_LIBS $FLAC_LIBS"
AC_SUBST(DEBUG)
AC_SUBST(PROFILE)
AC_OUTPUT
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