am__EXEEXT_TRUE
LTLIBOBJS
LIB@&t@OBJS
-CPUEXT_FLAGS
-SIMD_FLAGS
CXXCPP
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
-am__quote
am__include
DEPDIR
OBJEXT
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
-SHELL'
+SHELL
+am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
-am__api_version='1.15'
+am__api_version='1.16'
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target (and possibly the TAP driver). The
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
ac_config_commands="$ac_config_commands depfiles"
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
+cat > confinc.mk << 'END'
am__doit:
- @echo this is the am__doit target
+ @echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
-# If we don't find an include directive, just comment out the code.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from 'make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
-*the\ am__doit\ target*)
- am__include=include
- am__quote=
- _am_result=GNU
- ;;
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-# Now try BSD make style include.
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- case `$am_make -s -f confmf 2> /dev/null` in #(
- *the\ am__doit\ target*)
- am__include=.include
- am__quote="\""
- _am_result=BSD
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+ { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+ (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ case $?:`cat confinc.out 2>/dev/null` in @%:@(
+ '0:this is the am__doit target') :
+ case $s in @%:@(
+ BSD) :
+ am__include='.include' am__quote='"' ;; @%:@(
+ *) :
+ am__include='include' am__quote='' ;;
+esac ;; @%:@(
+ *) :
;;
- esac
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-$as_echo "$_am_result" >&6; }
-rm -f confinc confmf
+esac
+ if test "$am__include" != "#"; then
+ _am_result="yes ($s style)"
+ break
+ fi
+done
+rm -f confinc.* confmf.*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+$as_echo "${_am_result}" >&6; }
@%:@ Check whether --enable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then :
test $ac_status = 0; }; then
# Now try to grab the symbols.
nlist=conftest.nm
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- (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s "$nlist"; then
+ $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
+ if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
GXX=no
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# FIXME: insert proper C++ library support
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# g++ 2.7 appears to require '-G' NOT '-shared' on this
# platform.
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
fi
hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
;;
esac
+AX_EXT
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid output" >&5
-$as_echo_n "checking for x86 cpuid output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
+@%:@ Check whether --enable-sse was given.
+if test "${enable_sse+set}" = set; then :
+ enableval=$enable_sse; if test "x$enableval" = "xno" ; then
+ SIMD_FLAGS=""
+ echo "DISABLED SSE!!!"
+ fi
- int op = , level = 0, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
+fi
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
- ;
- return 0;
-}
+# Checks for library functions.
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define HAVE_STDLIB_H 1
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+done
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86-AVX xgetbv output" >&5
-$as_echo_n "checking for x86-AVX xgetbv output... " >&6; }
-if ${ax_cv_gcc_x86_avx_xgetbv_+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_avx_xgetbv_=unknown
+ ac_cv_func_malloc_0_nonnull=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdio.h>
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
int
main ()
{
-
- int op = , eax, edx;
- FILE *f;
- /* Opcodes for xgetbv */
- __asm__ __volatile__ (".byte 0x0f, 0x01, 0xd0"
- : "=a" (eax), "=d" (edx)
- : "c" (op));
- f = fopen("conftest_xgetbv", "w"); if (!f) return 1;
- fprintf(f, "%x:%x\n", eax, edx);
- fclose(f);
- return 0;
-
+return ! malloc (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_avx_xgetbv_=`cat conftest_xgetbv`; rm -f conftest_xgetbv
+ ac_cv_func_malloc_0_nonnull=yes
else
- ax_cv_gcc_x86_avx_xgetbv_=unknown; rm -f conftest_xgetbv
+ ac_cv_func_malloc_0_nonnull=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_avx_xgetbv_" >&5
-$as_echo "$ax_cv_gcc_x86_avx_xgetbv_" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+$as_echo "@%:@define HAVE_MALLOC 1" >>confdefs.h
- CPUEXT_FLAGS=""
- SIMD_FLAGS=""
-
- case $host_cpu in
- powerpc*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether altivec is supported" >&5
-$as_echo_n "checking whether altivec is supported... " >&6; }
-if ${ax_cv_have_altivec_ext+:} false; then :
- $as_echo_n "(cached) " >&6
else
-
- if test `/usr/sbin/sysctl -a 2>/dev/null| grep -c hw.optional.altivec` != 0; then
- if test `/usr/sbin/sysctl -n hw.optional.altivec` = 1; then
- ax_cv_have_altivec_ext=yes
- fi
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_altivec_ext" >&5
-$as_echo "$ax_cv_have_altivec_ext" >&6; }
-
- if test "$ax_cv_have_altivec_ext" = yes; then
-
-$as_echo "@%:@define HAVE_ALTIVEC /**/" >>confdefs.h
+ $as_echo "@%:@define HAVE_MALLOC 0" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -faltivec" >&5
-$as_echo_n "checking whether C compiler accepts -faltivec... " >&6; }
-if ${ax_cv_check_cflags___faltivec+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_check_save_flags=$CFLAGS
- CFLAGS="$CFLAGS -faltivec"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ case " $LIB@&t@OBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIB@&t@OBJS="$LIB@&t@OBJS malloc.$ac_objext"
+ ;;
+esac
-int
-main ()
-{
+
+$as_echo "@%:@define malloc rpl_malloc" >>confdefs.h
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ax_cv_check_cflags___faltivec=yes
-else
- ax_cv_check_cflags___faltivec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___faltivec" >&5
-$as_echo "$ax_cv_check_cflags___faltivec" >&6; }
-if test "x$ax_cv_check_cflags___faltivec" = xyes; then :
- SIMD_FLAGS="$SIMD_FLAGS -faltivec"
-else
- :
fi
- fi
- ;;
-
- i[3456]86*|x86_64*|amd64*)
-
-
-
-
-
- eax_cpuid0=0
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x00000000 output" >&5
-$as_echo_n "checking for x86 cpuid 0x00000000 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x00000000+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_0x00000000=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-
- int op = 0x00000000, level = 0, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
+for ac_func in bzero getcwd gettimeofday mkdir strchr strdup strrchr
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_0x00000000=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_0x00000000=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x00000000" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x00000000" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
- if test "$ax_cv_gcc_x86_cpuid_0x00000000" != "unknown";
- then
- eax_cpuid0=`echo $ax_cv_gcc_x86_cpuid_0x00000000 | cut -d ":" -f 1`
- fi
-
- eax_cpuid80000000=0
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000000 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000000 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000000+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_0x80000000=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
- int op = 0x80000000, level = 0, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
+ac_config_files="$ac_config_files Examples/Makefile Makefile src/Makefile"
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_0x80000000=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_0x80000000=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000000" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000000" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
- if test "$ax_cv_gcc_x86_cpuid_0x80000000" != "unknown";
- then
- eax_cpuid80000000=`echo $ax_cv_gcc_x86_cpuid_0x80000000 | cut -d ":" -f 1`
- fi
-
- ecx_cpuid1=0
- edx_cpuid1=0
- if test "$((0x$eax_cpuid0))" -ge 1 ; then
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x00000001 output" >&5
-$as_echo_n "checking for x86 cpuid 0x00000001 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x00000001+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_0x00000001=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-
- int op = 0x00000001, level = 0, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
-
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_0x00000001=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_0x00000001=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x00000001" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x00000001" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
- if test "$ax_cv_gcc_x86_cpuid_0x00000001" != "unknown";
- then
- ecx_cpuid1=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 3`
- edx_cpuid1=`echo $ax_cv_gcc_x86_cpuid_0x00000001 | cut -d ":" -f 4`
- fi
- fi
-
- ebx_cpuid7=0
- ecx_cpuid7=0
- if test "$((0x$eax_cpuid0))" -ge 7 ; then
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x00000007 output" >&5
-$as_echo_n "checking for x86 cpuid 0x00000007 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x00000007+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_0x00000007=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-
- int op = 0x00000007, level = 0x00, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
-
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_0x00000007=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_0x00000007=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x00000007" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x00000007" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
- if test "$ax_cv_gcc_x86_cpuid_0x00000007" != "unknown";
- then
- ebx_cpuid7=`echo $ax_cv_gcc_x86_cpuid_0x00000007 | cut -d ":" -f 2`
- ecx_cpuid7=`echo $ax_cv_gcc_x86_cpuid_0x00000007 | cut -d ":" -f 3`
- fi
- fi
-
- ecx_cpuid80000001=0
- edx_cpuid80000001=0
- if test "$((0x$eax_cpuid80000000))" -ge "$((0x80000001))" ; then
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000001 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000001 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000001+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_cpuid_0x80000001=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-
- int op = 0x80000001, level = 0, eax, ebx, ecx, edx;
- FILE *f;
- __asm__ __volatile__ ("xchg %%ebx, %1\n"
- "cpuid\n"
- "xchg %%ebx, %1\n"
- : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
- : "a" (op), "2" (level));
-
- f = fopen("conftest_cpuid", "w"); if (!f) return 1;
- fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_cpuid_0x80000001=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
- ax_cv_gcc_x86_cpuid_0x80000001=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000001" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000001" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
- if test "$ax_cv_gcc_x86_cpuid_0x80000001" != "unknown";
- then
- ecx_cpuid80000001=`echo $ax_cv_gcc_x86_cpuid_0x80000001 | cut -d ":" -f 3`
- edx_cpuid80000001=`echo $ax_cv_gcc_x86_cpuid_0x80000001 | cut -d ":" -f 4`
- fi
- fi
-
- if ${ax_cv_have_mmx_os_support_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_cv_have_mmx_os_support_ext=yes
-
-fi
-
-
- ax_cv_have_none_os_support_ext=yes
-
- if ${ax_cv_have_sse_os_support_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_cv_have_sse_os_support_ext=no,
- if test "$((0x$edx_cpuid1>>25&0x01))" = 1; then
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- if test "$cross_compiling" = yes; then :
- ax_cv_have_sse_os_support_ext=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-#include <stdlib.h>
- /* No way at ring1 to ring3 in protected mode to check the CR0 and CR4
- control registers directly. Execute an SSE instruction.
- If it raises SIGILL then OS doesn't support SSE based instructions */
- void sig_handler(int signum){ exit(1); }
- int main(){
- signal(SIGILL, sig_handler);
- /* SSE instruction xorps %xmm0,%xmm0 */
- __asm__ __volatile__ (".byte 0x0f, 0x57, 0xc0");
- return 0;
- }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_have_sse_os_support_ext=yes
-else
- ax_cv_have_sse_os_support_ext=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- fi
-
-fi
-
-
- xgetbv_eax=0
- if test "$((0x$ecx_cpuid1>>28&0x01))" = 1; then
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86-AVX xgetbv 0x00000000 output" >&5
-$as_echo_n "checking for x86-AVX xgetbv 0x00000000 output... " >&6; }
-if ${ax_cv_gcc_x86_avx_xgetbv_0x00000000+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ax_cv_gcc_x86_avx_xgetbv_0x00000000=unknown
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-
- int op = 0x00000000, eax, edx;
- FILE *f;
- /* Opcodes for xgetbv */
- __asm__ __volatile__ (".byte 0x0f, 0x01, 0xd0"
- : "=a" (eax), "=d" (edx)
- : "c" (op));
- f = fopen("conftest_xgetbv", "w"); if (!f) return 1;
- fprintf(f, "%x:%x\n", eax, edx);
- fclose(f);
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ax_cv_gcc_x86_avx_xgetbv_0x00000000=`cat conftest_xgetbv`; rm -f conftest_xgetbv
-else
- ax_cv_gcc_x86_avx_xgetbv_0x00000000=unknown; rm -f conftest_xgetbv
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_avx_xgetbv_0x00000000" >&5
-$as_echo "$ax_cv_gcc_x86_avx_xgetbv_0x00000000" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
- if test x"$ax_cv_gcc_x86_avx_xgetbv_0x00000000" != x"unknown"; then
- xgetbv_eax=`echo $ax_cv_gcc_x86_avx_xgetbv_0x00000000 | cut -d ":" -f 1`
- fi
-
- if ${ax_cv_have_avx_os_support_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_cv_have_avx_os_support_ext=no
- if test "$((0x$ecx_cpuid1>>27&0x01))" = 1; then
- if test "$((0x$xgetbv_eax&0x6))" = 6; then
- ax_cv_have_avx_os_support_ext=yes
- fi
- fi
-
-fi
-
- fi
-
- if ${ax_cv_have_avx512_os_support_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_cv_have_avx512_os_support_ext=no
- if test "$ax_cv_have_avx_os_support_ext" = yes; then
- if test "$((0x$xgetbv_eax&0xe6))" = "$((0xe6))"; then
- ax_cv_have_avx512_os_support_ext=yes
- fi
- fi
-
-fi
-
-
- for ac_instr_info in "none;rdrnd;RDRND;ecx_cpuid1,30;-mrdrnd;HAVE_RDRND;CPUEXT_FLAGS" "none;bmi1;BMI1;ebx_cpuid7,3;-mbmi;HAVE_BMI1;CPUEXT_FLAGS" "none;bmi2;BMI2;ebx_cpuid7,8;-mbmi2;HAVE_BMI2;CPUEXT_FLAGS" "none;adx;ADX;ebx_cpuid7,19;-madx;HAVE_ADX;CPUEXT_FLAGS" "none;mpx;MPX;ebx_cpuid7,14;-mmpx;HAVE_MPX;CPUEXT_FLAGS" "none;prefetchwt1;PREFETCHWT1;ecx_cpuid7,0;-mprefetchwt1;HAVE_PREFETCHWT1;CPUEXT_FLAGS" "none;abm;ABM;ecx_cpuid80000001,5;-mabm;HAVE_ABM;CPUEXT_FLAGS" "mmx;mmx;MMX;edx_cpuid1,23;-mmmx;HAVE_MMX;SIMD_FLAGS" "sse;sse;SSE;edx_cpuid1,25;-msse;HAVE_SSE;SIMD_FLAGS" "sse;sse2;SSE2;edx_cpuid1,26;-msse2;HAVE_SSE2;SIMD_FLAGS" "sse;sse3;SSE3;ecx_cpuid1,1;-msse3;HAVE_SSE3;SIMD_FLAGS" "sse;ssse3;SSSE3;ecx_cpuid1,9;-mssse3;HAVE_SSSE3;SIMD_FLAGS" "sse;sse41;SSE4.1;ecx_cpuid1,19;-msse4.1;HAVE_SSE4_1;SIMD_FLAGS" "sse;sse42;SSE4.2;ecx_cpuid1,20;-msse4.2;HAVE_SSE4_2;SIMD_FLAGS" "sse;sse4a;SSE4a;ecx_cpuid80000001,6;-msse4a;HAVE_SSE4a;SIMD_FLAGS" "sse;sha;SHA;ebx_cpuid7,29;-msha;HAVE_SHA;SIMD_FLAGS" "sse;aes;AES;ecx_cpuid1,25;-maes;HAVE_AES;SIMD_FLAGS" "avx;avx;AVX;ecx_cpuid1,28;-mavx;HAVE_AVX;SIMD_FLAGS" "avx;fma3;FMA3;ecx_cpuid1,12;-mfma;HAVE_FMA3;SIMD_FLAGS" "avx;fma4;FMA4;ecx_cpuid80000001,16;-mfma4;HAVE_FMA4;SIMD_FLAGS" "avx;xop;XOP;ecx_cpuid80000001,11;-mxop;HAVE_XOP;SIMD_FLAGS" "avx;avx2;AVX2;ebx_cpuid7,5;-mavx2;HAVE_AVX2;SIMD_FLAGS" "avx512;avx512f;AVX512-F;ebx_cpuid7,16;-mavx512f;HAVE_AVX512_F;SIMD_FLAGS" "avx512;avx512cd;AVX512-CD;ebx_cpuid7,28;-mavx512cd;HAVE_AVX512_CD;SIMD_FLAGS" "avx512;avx512pf;AVX512-PF;ebx_cpuid7,26;-mavx512pf;HAVE_AVX512_PF;SIMD_FLAGS" "avx512;avx512er;AVX512-ER;ebx_cpuid7,27;-mavx512er;HAVE_AVX512_ER;SIMD_FLAGS" "avx512;avx512vl;AVX512-VL;ebx_cpuid7,31;-mavx512vl;HAVE_AVX512_VL;SIMD_FLAGS" "avx512;avx512bw;AVX512-BW;ebx_cpuid7,30;-mavx512bw;HAVE_AVX512_BW;SIMD_FLAGS" "avx512;avx512dq;AVX512-DQ;ebx_cpuid7,17;-mavx512dq;HAVE_AVX512_DQ;SIMD_FLAGS" "avx512;avx512ifma;AVX512-IFMA;ebx_cpuid7,21;-mavx512ifma;HAVE_AVX512_IFMA;SIMD_FLAGS" "avx512;avx512vbmi;AVX512-VBMI;ecx_cpuid7,1;-mavx512vbmi;HAVE_AVX512_VBMI;SIMD_FLAGS" #
- do ac_instr_os_support=$(eval echo \$ax_cv_have_$(echo $ac_instr_info | cut -d ";" -f 1)_os_support_ext)
- ac_instr_acvar=$(echo $ac_instr_info | cut -d ";" -f 2)
- ac_instr_shortname=$(echo $ac_instr_info | cut -d ";" -f 3)
- ac_instr_chk_loc=$(echo $ac_instr_info | cut -d ";" -f 4)
- ac_instr_chk_reg=0x$(eval echo \$$(echo $ac_instr_chk_loc | cut -d "," -f 1))
- ac_instr_chk_bit=$(echo $ac_instr_chk_loc | cut -d "," -f 2)
- ac_instr_compiler_flags=$(echo $ac_instr_info | cut -d ";" -f 5)
- ac_instr_have_define=$(echo $ac_instr_info | cut -d ";" -f 6)
- ac_instr_flag_type=$(echo $ac_instr_info | cut -d ";" -f 7)
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${ac_instr_shortname} is supported by the processor" >&5
-$as_echo_n "checking whether ${ac_instr_shortname} is supported by the processor... " >&6; }
-if eval \${ax_cv_have_${ac_instr_acvar}_cpu_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- eval ax_cv_have_${ac_instr_acvar}_cpu_ext=no
- if test "$((${ac_instr_chk_reg}>>${ac_instr_chk_bit}&0x01))" = 1 ; then
- eval ax_cv_have_${ac_instr_acvar}_cpu_ext=yes
- fi
-
-fi
-eval ac_res=\$ax_cv_have_${ac_instr_acvar}_cpu_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
- if test x"$(eval echo \$ax_cv_have_${ac_instr_acvar}_cpu_ext)" = x"yes"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${ac_instr_shortname} is supported by the processor and OS" >&5
-$as_echo_n "checking whether ${ac_instr_shortname} is supported by the processor and OS... " >&6; }
-if eval \${ax_cv_have_${ac_instr_acvar}_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- eval ax_cv_have_${ac_instr_acvar}_ext=no
- if test x"${ac_instr_os_support}" = x"yes"; then
- eval ax_cv_have_${ac_instr_acvar}_ext=yes
- fi
-
-fi
-eval ac_res=\$ax_cv_have_${ac_instr_acvar}_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-
- if test "$(eval echo \$ax_cv_have_${ac_instr_acvar}_ext)" = yes; then
- as_CACHEVAR=`$as_echo "ax_cv_check_cflags__${ac_instr_compiler_flags}" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts ${ac_instr_compiler_flags}" >&5
-$as_echo_n "checking whether C compiler accepts ${ac_instr_compiler_flags}... " >&6; }
-if eval \${$as_CACHEVAR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- ax_check_save_flags=$CFLAGS
- CFLAGS="$CFLAGS ${ac_instr_compiler_flags}"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$as_CACHEVAR=yes"
-else
- eval "$as_CACHEVAR=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
-fi
-eval ac_res=\$$as_CACHEVAR
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
- eval ax_cv_support_${ac_instr_acvar}_ext=yes
-else
- eval ax_cv_support_${ac_instr_acvar}_ext=no
-fi
-
- if test x"$(eval echo \$ax_cv_support_${ac_instr_acvar}_ext)" = x"yes"; then
- eval ${ac_instr_flag_type}=\"\$${ac_instr_flag_type} ${ac_instr_compiler_flags}\"
- cat >>confdefs.h <<_ACEOF
-@%:@define ${ac_instr_have_define} 1
-_ACEOF
-
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your processor and OS supports ${ac_instr_shortname} instructions but not your compiler, can you try another compiler?" >&5
-$as_echo "$as_me: WARNING: Your processor and OS supports ${ac_instr_shortname} instructions but not your compiler, can you try another compiler?" >&2;}
- fi
- else
- if test x"${ac_instr_os_support}" = x"no"; then
- if eval \${ax_cv_support_${ac_instr_acvar}_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval ax_cv_support_${ac_instr_acvar}_ext=no
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your processor supports ${ac_instr_shortname}, but your OS doesn't" >&5
-$as_echo "$as_me: WARNING: Your processor supports ${ac_instr_shortname}, but your OS doesn't" >&2;}
- fi
- fi
- else
- if eval \${ax_cv_have_${ac_instr_acvar}_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval ax_cv_have_${ac_instr_acvar}_ext=no
-fi
-
- if eval \${ax_cv_support_${ac_instr_acvar}_ext+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval ax_cv_support_${ac_instr_acvar}_ext=no
-fi
-
- fi
- done
- ;;
- esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-@%:@ Check whether --enable-sse was given.
-if test "${enable_sse+set}" = set; then :
- enableval=$enable_sse; if test "x$enableval" = "xno" ; then
- SIMD_FLAGS=""
- echo "DISABLED SSE!!!"
- fi
-
-fi
-
-
-# Checks for library functions.
-for ac_header in stdlib.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdlib_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDLIB_H 1
-_ACEOF
-
-fi
-
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
-$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
-if ${ac_cv_func_malloc_0_nonnull+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_malloc_0_nonnull=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
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- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_malloc_0_nonnull=yes
-else
- ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
-$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
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-
-$as_echo "@%:@define HAVE_MALLOC 1" >>confdefs.h
-
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- $as_echo "@%:@define HAVE_MALLOC 0" >>confdefs.h
-
- case " $LIB@&t@OBJS " in
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- ;;
-esac
-
-
-$as_echo "@%:@define malloc rpl_malloc" >>confdefs.h
-
-fi
-
-
-for ac_func in bzero getcwd gettimeofday mkdir strchr strdup strrchr
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-_ACEOF
-
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-done
-
-
-ac_config_files="$ac_config_files Examples/Makefile Makefile src/Makefile"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
_ACEOF
#
# INIT-COMMANDS
#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
# The HP-UX ksh and POSIX shell print the target directory to stdout
# Older Autoconf quotes --file arguments for eval, but not when files
# are listed without --file. Let's play safe and only enable the eval
# if we detect the quoting.
- case $CONFIG_FILES in
- *\'*) eval set x "$CONFIG_FILES" ;;
- *) set x $CONFIG_FILES ;;
- esac
+ # TODO: see whether this extra hack can be removed once we start
+ # requiring Autoconf 2.70 or later.
+ case $CONFIG_FILES in @%:@(
+ *\'*) :
+ eval set x "$CONFIG_FILES" ;; @%:@(
+ *) :
+ set x $CONFIG_FILES ;; @%:@(
+ *) :
+ ;;
+esac
shift
- for mf
+ # Used to flag and report bootstrapping failures.
+ am_rc=0
+ for am_mf
do
# Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
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- # each Makefile.in and add a new line on top of each file to say so.
- # Grep'ing the whole file is not good either: AIX grep has a line
+ am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile which includes
+ # dependency-tracking related rules and includes.
+ # Grep'ing the whole file directly is not great: AIX grep has a line
# limit of 2048, but all sed's we know have understand at least 4000.
- if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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- X"$mf" : 'X\(//\)[^/]' \| \
- X"$mf" : 'X\(//\)$' \| \
- X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
+ sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+ || continue
+ am_dirpart=`$as_dirname -- "$am_mf" ||
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$am_mf" : 'X\(//\)[^/]' \| \
+ X"$am_mf" : 'X\(//\)$' \| \
+ X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$am_mf" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
q
}
s/.*/./; q'`
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- # Extract the definition of DEPDIR, am__include, and am__quote
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- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
- # Make sure the directory exists.
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- fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$file" : 'X\(//\)[^/]' \| \
- X"$file" : 'X\(//\)$' \| \
- X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
+ am_filepart=`$as_basename -- "$am_mf" ||
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$am_mf" : 'X\(//\)$' \| \
+ X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$am_mf" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
- /^X\(\/\/\)$/{
+ /^X\/\(\/\/\)$/{
s//\1/
q
}
- /^X\(\/\).*/{
+ /^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
- as_dir=$dirpart/$fdir; as_fn_mkdir_p
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
+ { echo "$as_me:$LINENO: cd "$am_dirpart" \
+ && sed -e '/# am--include-marker/d' "$am_filepart" \
+ | $MAKE -f - am--depfiles" >&5
+ (cd "$am_dirpart" \
+ && sed -e '/# am--include-marker/d' "$am_filepart" \
+ | $MAKE -f - am--depfiles) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } || am_rc=$?
done
+ if test $am_rc -ne 0; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+ for automatic dependency tracking. Try re-running configure with the
+ '--disable-dependency-tracking' option to at least be able to build
+ the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ { am_dirpart=; unset am_dirpart;}
+ { am_filepart=; unset am_filepart;}
+ { am_mf=; unset am_mf;}
+ { am_rc=; unset am_rc;}
+ rm -f conftest-deps.mk
}
;;
"libtool":C)
