75 lines
1.9 KiB
Plaintext
75 lines
1.9 KiB
Plaintext
AC_INIT([libtta-c], [2.3], [info@true-audio.com])
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AC_CANONICAL_TARGET
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AC_CONFIG_SRCDIR([libtta.c])
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AC_CONFIG_HEADER([config.h])
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AM_INIT_AUTOMAKE
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# Initialize ranlib
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AC_PROG_RANLIB
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# Common compiler flags
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CFLAGS="-Wall -O2 -funroll-loops -fomit-frame-pointer"
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# Determine CPU
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AM_CONDITIONAL(CPU_X86, false)
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AM_CONDITIONAL(CPU_ARM, false)
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AM_CONDITIONAL(CPU_MIPS, false)
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case "${host_cpu}" in
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i?86*|x86_64*|amd64*)
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AM_CONDITIONAL(CPU_X86, true)
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AC_DEFINE(CPU_X86,, [Define if building for X86]) ;;
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arm*)
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AM_CONDITIONAL(CPU_ARM, true)
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AC_DEFINE(CPU_ARM,, [Define if building for ARM]) ;;
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mipsel*)
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AM_CONDITIONAL(CPU_MIPS, true)
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AC_DEFINE(CPU_MIPS,, [Define if building for MIPS])
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CFLAGS = "$CFLAGS -mips32r2 -mtune=24kf" ;;
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*)
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AC_MSG_ERROR([CPU ${host_cpu} is not supported]) ;;
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esac
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# Checks for programs
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AC_PROG_CC
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AM_PROG_CC_STDC
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AM_PROG_AS
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AC_PROG_INSTALL
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# Checks for header files
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AC_HEADER_STDC
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AC_CHECK_HEADERS([setjmp.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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# Checks for library functions
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AC_PROG_GCC_TRADITIONAL
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AC_CHECK_FUNCS([read write malloc memset memcpy lseek64 posix_memalign])
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# Specific optimization features
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AM_CONDITIONAL(ENABLE_ASM, false)
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AC_ARG_ENABLE(asm,
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AC_HELP_STRING([--enable-asm], [enable assembly optimizations]),
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[AC_DEFINE(ENABLE_ASM,, [Define to enable assembly optimizations])
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AM_CONDITIONAL(ENABLE_ASM, true)],)
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AC_ARG_ENABLE(sse2,
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AC_HELP_STRING([--enable-sse2], [build with SSE2 support]),
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[AC_DEFINE(ENABLE_SSE2,, [Define to use SSE2 instructions])
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CFLAGS="-msse2 $CFLAGS"],)
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AC_ARG_ENABLE(sse4,
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AC_HELP_STRING([--enable-sse4], [build with SSE4 support]),
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[AC_DEFINE(ENABLE_SSE4,, [Define to use SSE4 instructions])
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CFLAGS="-msse4 $CFLAGS"],)
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if false; then
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AC_DEFINE(ENABLE_FRW,, [Define to enable FRW optimization])
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fi
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AC_CONFIG_FILES(Makefile console/Makefile)
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AC_OUTPUT
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