|
|
|
AC_INIT([cgminer], [1.5.6])
|
|
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|
|
|
AC_PREREQ(2.59)
|
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|
AC_CANONICAL_SYSTEM
|
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|
AC_CONFIG_MACRO_DIR([m4])
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|
AC_CONFIG_SRCDIR([main.c])
|
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|
|
AC_CONFIG_HEADERS([config.h])
|
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|
AM_INIT_AUTOMAKE([foreign])
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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
|
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|
gl_EARLY
|
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|
AC_PROG_GCC_TRADITIONAL
|
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|
AM_PROG_CC_C_O
|
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|
AC_PROG_RANLIB
|
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|
gl_INIT
|
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|
dnl Checks for header files.
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AC_HEADER_STDC
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|
AC_CHECK_HEADERS(syslog.h)
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AC_FUNC_ALLOCA
|
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have_win32=false
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|
PTHREAD_FLAGS="-pthread"
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|
OPENCL_FLAGS="-lOpenCL"
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case $target in
|
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|
|
x86_64-*)
|
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|
have_x86_64=true
|
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|
;;
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*)
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have_x86_64=false
|
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|
;;
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|
esac
|
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|
|
case $target in
|
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|
*-*-mingw*)
|
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|
|
have_x86_64=false
|
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|
have_win32=true
|
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|
PTHREAD_FLAGS=""
|
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|
|
;;
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|
|
*-*-darwin*)
|
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|
OPENCL_FLAGS="-framework OpenCL"
|
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|
|
;;
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|
esac
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# Check for OpenCL (the long way needed on mingw32 due to calling conventions)
|
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|
|
AC_MSG_CHECKING([for OpenCL])
|
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|
|
SAVED_LIBS=$LIBS
|
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|
|
LIBS="$LIBS $OPENCL_FLAGS"
|
|
|
|
AC_LINK_IFELSE(
|
|
|
|
[AC_LANG_PROGRAM([[
|
|
|
|
#ifdef __APPLE_CC__
|
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|
|
#include <OpenCL/opencl.h>
|
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|
|
#else
|
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|
|
#include <CL/cl.h>
|
|
|
|
#endif
|
|
|
|
]],
|
|
|
|
[[return clSetKernelArg(0, 0, 0, 0); ]])],
|
|
|
|
[AC_MSG_RESULT(yes)
|
|
|
|
AC_DEFINE([HAVE_OPENCL], [1], [Defined to 1 if OpenCL is present on the system.])
|
|
|
|
found_opencl=1
|
|
|
|
OPENCL_LIBS=$OPENCL_FLAGS],
|
|
|
|
[AC_MSG_RESULT(no)
|
|
|
|
found_opencl=0])
|
|
|
|
LIBS=$SAVED_LIBS
|
|
|
|
|
|
|
|
AC_CHECK_LIB(jansson, json_loads, request_jansson=false, request_jansson=true)
|
|
|
|
AC_CHECK_LIB(pthread, pthread_create, PTHREAD_LIBS=-lpthread)
|
|
|
|
AC_CHECK_LIB(ncurses, addstr, NCURSES_LIBS=-lncurses)
|
|
|
|
AC_CHECK_LIB(pdcurses, addstr, PDCURSES_LIBS=-lpdcurses)
|
|
|
|
|
|
|
|
AM_CONDITIONAL([WANT_JANSSON], [test x$request_jansson = xtrue])
|
|
|
|
AM_CONDITIONAL([HAVE_WINDOWS], [test x$have_win32 = xtrue])
|
|
|
|
AM_CONDITIONAL([HAVE_x86_64], [test x$have_x86_64 = xtrue])
|
|
|
|
|
|
|
|
if test x$request_jansson = xtrue
|
|
|
|
then
|
|
|
|
JANSSON_LIBS="compat/jansson/libjansson.a"
|
|
|
|
else
|
|
|
|
JANSSON_LIBS=-ljansson
|
|
|
|
fi
|
|
|
|
|
|
|
|
dnl Find YASM
|
|
|
|
has_yasm=false
|
|
|
|
AC_PATH_PROG([YASM],[yasm],[false])
|
|
|
|
if test "x$YASM" != "xfalse" ; then
|
|
|
|
AC_MSG_CHECKING([if yasm version is greater than 1.0.1])
|
|
|
|
yasmver=`yasm --version | head -1 | cut -d\ -f2`
|
|
|
|
yamajor=`echo $yasmver | cut -d. -f1`
|
|
|
|
yaminor=`echo $yasmver | cut -d. -f2`
|
|
|
|
yamini=`echo $yasmver | cut -d. -f3`
|
|
|
|
if test "$yamajor" -ge "1" ; then
|
|
|
|
if test "$yamajor" -eq "1" ; then
|
|
|
|
if test "$yaminor" -ge "0" ; then
|
|
|
|
if test "$yaminor" -eq "0"; then
|
|
|
|
if test "$yamini" -ge "1"; then
|
|
|
|
has_yasm=true
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
has_yasm=true
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
has_yasm=false
|
|
|
|
fi
|
|
|
|
if test "x$has_yasm" = "xtrue" ; then
|
|
|
|
AC_MSG_RESULT([yes])
|
|
|
|
else
|
|
|
|
AC_MSG_RESULT([no])
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
if test "x$has_yasm" = "xfalse" ; then
|
|
|
|
AC_MSG_NOTICE([yasm is required for the sse2_64 algorithm. It will be skipped.])
|
|
|
|
fi
|
|
|
|
|
|
|
|
AM_CONDITIONAL([HAS_YASM], [test x$has_yasm = xtrue])
|
|
|
|
|
|
|
|
PKG_PROG_PKG_CONFIG()
|
|
|
|
|
|
|
|
PKG_CHECK_MODULES([LIBCURL], [libcurl >= 7.15.6], [AC_DEFINE([CURL_HAS_SOCKOPT], [1], [Defined if version of curl supports sockopts.])],
|
|
|
|
[PKG_CHECK_MODULES([LIBCURL], [libcurl >= 7.10.1], ,[AC_MSG_ERROR([Missing required libcurl dev >= 7.10.1])])])
|
|
|
|
AC_SUBST(LIBCURL_CPPFLAGS)
|
|
|
|
AC_SUBST(LIBCURL_LIBS)
|
|
|
|
|
|
|
|
dnl CCAN wants to know a lot of vars.
|
|
|
|
# All the configuration checks. Regrettably, the __attribute__ checks will
|
|
|
|
# give false positives on old GCCs, since they just cause warnings. But that's
|
|
|
|
# fairly harmless.
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((cold)) cleanup(void) { }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_COLD], [1],
|
|
|
|
[Define if __attribute__((cold))]))
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((const)) cleanup(void) { }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_CONST], [1],
|
|
|
|
[Define if __attribute__((const))]))
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((noreturn)) cleanup(void) { exit(1); }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_NORETURN], [1],
|
|
|
|
[Define if __attribute__((noreturn))]))
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((format(__printf__, 1, 2))) cleanup(const char *fmt, ...) { }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_PRINTF], [1],
|
|
|
|
[Define if __attribute__((format(__printf__)))]))
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((unused)) cleanup(void) { }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_UNUSED], [1],
|
|
|
|
[Define if __attribute__((unused))]))
|
|
|
|
AC_COMPILE_IFELSE([static void __attribute__((used)) cleanup(void) { }],
|
|
|
|
AC_DEFINE([HAVE_ATTRIBUTE_USED], [1],
|
|
|
|
[Define if __attribute__((used))]))
|
|
|
|
AC_LINK_IFELSE([int main(void) { return __builtin_constant_p(1) ? 0 : 1; }],
|
|
|
|
AC_DEFINE([HAVE_BUILTIN_CONSTANT_P], [1],
|
|
|
|
[Define if have __builtin_constant_p]))
|
|
|
|
AC_LINK_IFELSE([int main(void) { return __builtin_types_compatible_p(char *, int) ? 1 : 0; }],
|
|
|
|
AC_DEFINE([HAVE_BUILTIN_TYPES_COMPATIBLE_P], [1],
|
|
|
|
[Define if have __builtin_types_compatible_p]))
|
|
|
|
AC_COMPILE_IFELSE([static int __attribute__((warn_unused_result)) func(int x) { return x; }],
|
|
|
|
AC_DEFINE([HAVE_WARN_UNUSED_RESULT], [1],
|
|
|
|
[Define if __attribute__((warn_unused_result))]))
|
|
|
|
|
|
|
|
AC_SUBST(OPENCL_LIBS)
|
|
|
|
AC_SUBST(JANSSON_LIBS)
|
|
|
|
AC_SUBST(PTHREAD_FLAGS)
|
|
|
|
AC_SUBST(PTHREAD_LIBS)
|
|
|
|
AC_SUBST(NCURSES_LIBS)
|
|
|
|
AC_SUBST(PDCURSES_LIBS)
|
|
|
|
|
|
|
|
AC_CONFIG_FILES([
|
|
|
|
Makefile
|
|
|
|
compat/Makefile
|
|
|
|
compat/jansson/Makefile
|
|
|
|
x86_64/Makefile
|
|
|
|
ccan/Makefile
|
|
|
|
lib/Makefile
|
|
|
|
])
|
|
|
|
AC_OUTPUT
|
|
|
|
|
|
|
|
|
|
|
|
echo ''
|
|
|
|
|
|
|
|
if test $found_opencl = 1; then
|
|
|
|
echo OpenCL: FOUND. GPU mining support enabled.
|
|
|
|
else
|
|
|
|
echo OpenCL: NOT FOUND. GPU mining support DISABLED.
|
|
|
|
fi
|