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127 lines
3.2 KiB
127 lines
3.2 KiB
9 years ago
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AC_INIT([cpuminer], [2.3.2])
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AC_PREREQ([2.59c])
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AC_CANONICAL_SYSTEM
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AC_CONFIG_SRCDIR([cpu-miner.c])
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AM_INIT_AUTOMAKE([gnu])
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AC_CONFIG_HEADERS([cpuminer-config.h])
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dnl Make sure anyone changing configure.ac/Makefile.am has a clue
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AM_MAINTAINER_MODE
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dnl Checks for programs
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AC_PROG_CC_C99
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AC_PROG_GCC_TRADITIONAL
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AM_PROG_CC_C_O
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AM_PROG_AS
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AC_PROG_RANLIB
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dnl Checks for header files
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AC_HEADER_STDC
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AC_CHECK_HEADERS([sys/endian.h sys/param.h syslog.h])
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# sys/sysctl.h requires sys/types.h on FreeBSD
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# sys/sysctl.h requires sys/param.h on OpenBSD
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AC_CHECK_HEADERS([sys/sysctl.h], [], [],
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[#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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])
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AC_CHECK_DECLS([be32dec, le32dec, be32enc, le32enc], [], [],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_ENDIAN_H
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#include <sys/endian.h>
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#endif
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])
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS([getopt_long])
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case $target in
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i*86-*-*)
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have_x86=true
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;;
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x86_64-*-*)
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have_x86=true
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have_x86_64=true
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;;
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amd64-*-*)
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have_x86=true
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have_x86_64=true
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;;
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esac
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PTHREAD_FLAGS="-pthread"
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WS2_LIBS=""
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case $target in
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*-*-mingw*)
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have_win32=true
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PTHREAD_FLAGS=""
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WS2_LIBS="-lws2_32"
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;;
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esac
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if test x$have_x86 = xtrue
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then
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AC_MSG_CHECKING(whether we can compile AVX code)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("vmovdqa %ymm0, %ymm1");])],
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AC_DEFINE(USE_AVX, 1, [Define to 1 if AVX assembly is available.])
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AC_MSG_RESULT(yes)
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AC_MSG_CHECKING(whether we can compile XOP code)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("vprotd \$7, %xmm0, %xmm1");])],
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AC_DEFINE(USE_XOP, 1, [Define to 1 if XOP assembly is available.])
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AC_MSG_RESULT(yes)
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,
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AC_MSG_RESULT(no)
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AC_MSG_WARN([The assembler does not support the XOP instruction set.])
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)
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AC_MSG_CHECKING(whether we can compile AVX2 code)
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("vpaddd %ymm0, %ymm1, %ymm2");])],
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AC_DEFINE(USE_AVX2, 1, [Define to 1 if AVX2 assembly is available.])
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AC_MSG_RESULT(yes)
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,
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AC_MSG_RESULT(no)
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AC_MSG_WARN([The assembler does not support the AVX2 instruction set.])
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)
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,
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AC_MSG_RESULT(no)
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AC_MSG_WARN([The assembler does not support the AVX instruction set.])
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)
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fi
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AC_CHECK_LIB(jansson, json_loads, request_jansson=false, request_jansson=true)
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AC_CHECK_LIB([pthread], [pthread_create], PTHREAD_LIBS="-lpthread",
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AC_CHECK_LIB([pthreadGC2], [pthread_create], PTHREAD_LIBS="-lpthreadGC2",
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AC_CHECK_LIB([pthreadGC1], [pthread_create], PTHREAD_LIBS="-lpthreadGC1",
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AC_CHECK_LIB([pthreadGC], [pthread_create], PTHREAD_LIBS="-lpthreadGC"
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))))
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AM_CONDITIONAL([WANT_JANSSON], [test x$request_jansson = xtrue])
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AM_CONDITIONAL([HAVE_WINDOWS], [test x$have_win32 = xtrue])
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AM_CONDITIONAL([ARCH_x86], [test x$have_x86 = xtrue])
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AM_CONDITIONAL([ARCH_x86_64], [test x$have_x86_64 = xtrue])
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if test x$request_jansson = xtrue
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then
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JANSSON_LIBS="compat/jansson/libjansson.a"
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else
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JANSSON_LIBS=-ljansson
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fi
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LIBCURL_CHECK_CONFIG(, 7.15.2, ,
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[AC_MSG_ERROR([Missing required libcurl >= 7.15.2])])
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AC_SUBST(JANSSON_LIBS)
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AC_SUBST(PTHREAD_FLAGS)
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AC_SUBST(PTHREAD_LIBS)
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AC_SUBST(WS2_LIBS)
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AC_CONFIG_FILES([
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Makefile
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compat/Makefile
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compat/jansson/Makefile
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])
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AC_OUTPUT
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