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" >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... 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" >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required gcc" >&5 $as_echo_n "checking for required gcc... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$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 # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_HAVE_PERL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_PERL"; then ac_cv_prog_HAVE_PERL="$HAVE_PERL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_HAVE_PERL="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAVE_PERL" && ac_cv_prog_HAVE_PERL="no" fi fi HAVE_PERL=$ac_cv_prog_HAVE_PERL if test -n "$HAVE_PERL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_PERL" >&5 $as_echo "$HAVE_PERL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test $HAVE_PERL = "no"; then as_fn_error $? "\"perl required in PATH to complete build\"" "$LINENO" 5 fi # Extract the first word of "find", so it can be a program name with args. set dummy find; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_HAVE_FIND+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_FIND"; then ac_cv_prog_HAVE_FIND="$HAVE_FIND" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_HAVE_FIND="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAVE_FIND" && ac_cv_prog_HAVE_FIND="no" fi fi HAVE_FIND=$ac_cv_prog_HAVE_FIND if test -n "$HAVE_FIND"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_FIND" >&5 $as_echo "$HAVE_FIND" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test $HAVE_FIND = "no"; then as_fn_error $? "\"find required in PATH complete build\"" "$LINENO" 5 fi # Extract the first word of "bison", so it can be a program name with args. set dummy bison; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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(defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 $as_echo_n "checking size of void *... 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"--with-tau must be given a pathname" "$LINENO" 5 else TAU_INCS="-I$withval/include" CFLAGS="$CFLAGS $TAU_INCS -D__PVFS2_ENABLE_EVENT__" LDFLAGS="$LDFLAGS -L$withval/$(uname -m)/lib" tau_mkfile=$withval/$(uname -m)/lib/Makefile.*-profile-trace if test ! -f $tau_mkfile; then as_fn_error $? "TAU not compiled with profiling and tracing support" "$LINENO" 5 fi tau_config=$(echo $tau_mkfile | sed -e "s|.*Makefile.tau-||") LIBS="$LIBS -lTAU_tf -lTAU_traceinput-$tau_config -ltau-$tau_config -lpthread -lstdc++" $as_echo "#define HAVE_TAU 1" >>confdefs.h BUILD_TAU=1 fi fi BUILD_KERNEL= # Check whether --with-kernel was given. if test "${with_kernel+set}" = set; then : withval=$with_kernel; if test "x$withval" = "xyes" -o "x$withval" = "x" ; then as_fn_error $? "--with-kernel must be given the path to your kernel source." "$LINENO" 5 fi if ! test -d $withval ; then as_fn_error $? "The --with-kernel path $withval is not a directory." "$LINENO" 5 fi if ! test -r $withval/include/linux/version.h ; then as_fn_error $? "The kernel source tree must have been configured." "$LINENO" 5 fi if test -r $withval/include/linux/version.h && grep -q UTS_RELEASE..2\\.6\\. $withval/include/linux/version.h ; then vers=`sed -n '/UTS_RELEASE/{; s/.*"\(0-9\.0-9\).*".*/\1/; p; }' $withval/include/linux/version.h` elif test -r $withval/include/linux/utsrelease.h && grep -q UTS_RELEASE..2\\.6\\. $withval/include/linux/utsrelease.h; then vers=`sed -n '/UTS_RELEASE/{; s/.*"\(0-9\.0-9\).*".*/\1/; p; }' $withval/include/linux/utsrelease.h` elif test -r $withval/include/generated/utsrelease.h && grep -q UTS_RELEASE..2\\.6\\. $withval/include/generated/utsrelease.h; then vers=`sed -n '/UTS_RELEASE/{; s/.*"\(0-9\.0-9\).*".*/\1/; p; }' $withval/include/generated/utsrelease.h` elif test -r $withval/include/generated/utsrelease.h && grep -qE UTS_RELEASE..3\\. $withval/include/generated/utsrelease.h; then vers=`sed -n '/UTS_RELEASE/{; s/.*"\(0-9\.0-9\).*".*/\1/; p; }' $withval/include/generated/utsrelease.h` else as_fn_error $? "The kernel source tree does not appear to be 2.6 or 3.X" "$LINENO" 5 fi # At least up through 2.6.3 needed to write .__modpost.cmd; this changed # sometime between then and 2.6.10. Now anybody can compile out-of-tree # modules against a configured kernel tree LINUX_KERNEL_SRC="$withval" BUILD_KERNEL=1 else LINUX_KERNEL_SRC="" fi # Check whether --with-kernel24 was given. if test "${with_kernel24+set}" = set; then : withval=$with_kernel24; if test "x$withval" = "xyes" -o "x$withval" = "x" ; then as_fn_error $? "--with-kernel24 must be given the path to your kernel 2.4.x source." "$LINENO" 5 fi if ! test -d $withval ; then as_fn_error $? "The --with-kernel path $withval is not a directory." "$LINENO" 5 fi if ! test -r $withval/include/linux/version.h ; then as_fn_error $? "The kernel source tree must have been configured." "$LINENO" 5 fi vers=`sed -n '/UTS_RELEASE/{; s/.*"\(0-9\.0-9\).*".*/\1/; p; }' $withval/include/linux/version.h` if ! grep -q UTS_RELEASE..2\\.4\\. $withval/include/linux/version.h ; then as_fn_error $? "The kernel source tree does not appear to be 2.4" "$LINENO" 5 fi k24_minor_ver=`echo $vers | cut -b 26- | sed -n 's/\"//p' | head -n 1` tmp_k24_minor_ver=`echo $k24_minor_ver | grep \-` if ! test "x$tmp_k24_minor_ver" = "x"; then tmp_k24_minor_ver=`echo $k24_minor_ver | cut -d- -f1` k24_minor_ver=$tmp_k24_minor_ver fi LINUX24_KERNEL_SRC="$withval" LINUX24_KERNEL_MINOR_VER="`echo $k24_minor_ver| cut -d'.' -f 1`" BUILD_KERNEL=1 else LINUX24_KERNEL_SRC="" LINUX24_KERNEL_MINOR_VER="" fi oldcflags=$CFLAGS if test -z "${LINUX_KERNEL_SRC}" ; then lk_src=${LINUX24_KERNEL_SRC} elif test -z "${LINUX24_KERNEL_SRC}" ; then lk_src=${LINUX_KERNEL_SRC} fi # Check whether --enable-kernel-aio was given. if test "${enable_kernel_aio+set}" = set; then : enableval=$enable_kernel_aio; enable_kernel_aio=$enableval else enable_kernel_aio=yes fi # Check whether --enable-kernel-sendfile was given. if test "${enable_kernel_sendfile+set}" = set; then : enableval=$enable_kernel_sendfile; enable_kernel_sendfile=$enableval else enable_kernel_sendfile=no fi if test -n "$lk_src" ; then NOSTDINCFLAGS="-Werror-implicit-function-declaration -nostdinc -isystem `$CC -print-file-name=include`" CFLAGS="-O2 $USR_CFLAGS $NOSTDINCFLAGS -I$lk_src/include -I$lk_src/include/asm/mach-default -DKBUILD_STR(s)=#s -DKBUILD_BASENAME=KBUILD_STR(empty) -DKBUILD_MODNAME=KBUILD_STR(empty)" if test -f $lk_src/include/generated/autoconf.h ; then CFLAGS="$CFLAGS -imacros $lk_src/include/generated/autoconf.h" else CFLAGS="$CFLAGS -imacros $lk_src/include/linux/autoconf.h" fi if test -n "${ARCH}" ; then CFLAGS="$CFLAGS -I$lk_src/arch/${ARCH}/include -I$lk_src/arch/${ARCH}/include/asm/mach-default" else SUBARCH=`uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ -e s/sh.*/sh/` if test "x$SUBARCH" = "xi386"; then ARCH=x86 elif test "x$SUBARCH" = "xx86_64"; then ARCH=x86 elif test "x$SUBARCH" = "xsparc64"; then ARCH=sparc else ARCH=$SUBARCH fi CFLAGS="$CFLAGS -I$lk_src/arch/${ARCH}/include -I$lk_src/arch/${ARCH}/include/asm/mach-default" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for i_size_write in kernel" >&5 $as_echo_n "checking for i_size_write in kernel... 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" >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct super_operations sop = { .find_inode_handle = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FIND_INODE_HANDLE_SUPER_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for i_blksize in struct inode" >&5 $as_echo_n "checking for i_blksize in struct inode... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct inode i = { .i_blksize = 0, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_I_BLKSIZE_IN_STRUCT_INODE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for i_sem in struct inode" >&5 $as_echo_n "checking for i_sem in struct inode... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct inode i = { .i_sem = {0}, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_I_SEM_IN_STRUCT_INODE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statfs_lite callback in struct super_operations in kernel" >&5 $as_echo_n "checking for statfs_lite callback in struct super_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct super_operations sop = { .statfs_lite = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_STATFS_LITE_SUPER_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fill_handle callback in struct inode_operations in kernel" >&5 $as_echo_n "checking for fill_handle callback in struct inode_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct inode_operations iop = { .fill_handle = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FILL_HANDLE_INODE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getattr_lite callback in struct inode_operations in kernel" >&5 $as_echo_n "checking for getattr_lite callback in struct inode_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct inode_operations iop = { .getattr_lite = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GETATTR_LITE_INODE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for get_fs_key callback in struct super_operations in kernel" >&5 $as_echo_n "checking for get_fs_key callback in struct super_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct super_operations sop = { .get_fs_key = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GET_FS_KEY_SUPER_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readdirplus member in file_operations structure" >&5 $as_echo_n "checking for readdirplus member in file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .readdirplus = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_READDIRPLUS_FILE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readdirplus_lite member in file_operations structure" >&5 $as_echo_n "checking for readdirplus_lite member in file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .readdirplus_lite = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_READDIRPLUSLITE_FILE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readx member in file_operations structure" >&5 $as_echo_n "checking for readx member in file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .readx = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_READX_FILE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for writex member in file_operations structure" >&5 $as_echo_n "checking for writex member in file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .writex = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_WRITEX_FILE_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio support in kernel" >&5 $as_echo_n "checking for aio support in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include static struct kiocb iocb; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_AIO 1" >>confdefs.h have_aio=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } have_aio=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "x$have_aio" = "xyes" -a "x$enable_kernel_aio" = "xyes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ki_dtor in kiocb structure of kernel" >&5 $as_echo_n "checking for ki_dtor in kiocb structure of kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include static struct kiocb io_cb = { .ki_dtor = NULL, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_AIO_VFS_SUPPORT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for new prototype of aio_read callback of file_operations structure" >&5 $as_echo_n "checking for new prototype of aio_read callback of file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include extern ssize_t my_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t); static struct file_operations fop = { .aio_read = my_aio_read, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_AIO_NEW_AIO_SIGNATURE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags fi CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dentry argument in kernel super_operations statfs" >&5 $as_echo_n "checking for dentry argument in kernel super_operations statfs... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include struct super_operations sop; int s(struct dentry *de, struct kstatfs *kfs) { return 0; } int main () { sop.statfs = s; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_DENTRY_STATFS_SOP 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vfsmount argument in kernel file_system_type get_sb" >&5 $as_echo_n "checking for vfsmount argument in kernel file_system_type get_sb... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int get_sb_bdev(struct file_system_type *fs_type, int flags, const char *dev_name, void *data, int (*fill_super)(struct super_block *, void *, int), struct vfsmount *vfsm) { return 0; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_VFSMOUNT_GETSB 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for get_sb_nodev" >&5 $as_echo_n "checking for get_sb_nodev... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int v_fill_sb(struct super_block *sb, void *data, int s) { return 0; } int main () { int ret = 0; struct super_block *sb = NULL; #ifdef HAVE_VFSMOUNT_GETSB ret = get_sb_nodev(NULL, 0, NULL, v_fill_sb, NULL ); #else sb = get_sb_nodev(NULL, 0, NULL, v_fill_sb); #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GETSB_NODEV 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file_system_type get_sb" >&5 $as_echo_n "checking for file_system_type get_sb... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_system_type f; f.get_sb = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FSTYPE_GET_SB 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file_system_type mount exclusively" >&5 $as_echo_n "checking for file_system_type mount exclusively... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { #ifdef HAVE_FSTYPE_GET_SB assert(0); #else struct file_system_type f; f.mount = NULL; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FSTYPE_MOUNT_ONLY 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xattr support in kernel" >&5 $as_echo_n "checking for xattr support in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct inode_operations in_op = { .getxattr = NULL }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_XATTR 1" >>confdefs.h have_xattr=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } have_xattr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "x$have_xattr" = "xyes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for const argument to setxattr function" >&5 $as_echo_n "checking for const argument to setxattr function... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct inode_operations inode_ops; int ret; struct dentry * dent = NULL; const char * name = NULL; const void * val = NULL; size_t size = 0; int flags = 0; ret = inode_ops.setxattr(dent, name, val, size, flags); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_SETXATTR_CONST_ARG 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file argument to sysctl proc handlers" >&5 $as_echo_n "checking for file argument to sysctl proc handlers... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { struct ctl_table * ctl = NULL; int write = 0; struct file * filp = NULL; void __user * buffer = NULL; size_t * lenp = NULL; loff_t * ppos = NULL; proc_dointvec_minmax(ctl, write, filp, buffer, lenp, ppos); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_PROC_HANDLER_FILE_ARG 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ppos argument to sysctl proc handlers" >&5 $as_echo_n "checking for ppos argument to sysctl proc handlers... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { struct ctl_table * ctl = NULL; int write = 0; void __user * buffer = NULL; size_t * lenp = NULL; loff_t * ppos = NULL; proc_dointvec_minmax(ctl, write, buffer, lenp, ppos); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_PROC_HANDLER_PPOS_ARG 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext for ac_header in linux/posix_acl.h do : ac_fn_c_check_header_compile "$LINENO" "linux/posix_acl.h" "ac_cv_header_linux_posix_acl_h" "#define __KERNEL__ #include #ifdef HAVE_XATTR #include #endif " if test "x$ac_cv_header_linux_posix_acl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_POSIX_ACL_H 1 _ACEOF fi done for ac_header in linux/posix_acl_xattr.h do : ac_fn_c_check_header_compile "$LINENO" "linux/posix_acl_xattr.h" "ac_cv_header_linux_posix_acl_xattr_h" "#define __KERNEL__ #include #ifdef HAVE_XATTR #include #endif " if test "x$ac_cv_header_linux_posix_acl_xattr_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_POSIX_ACL_XATTR_H 1 _ACEOF fi done for ac_header in linux/xattr_acl.h do : ac_fn_c_check_header_compile "$LINENO" "linux/xattr_acl.h" "ac_cv_header_linux_xattr_acl_h" "#define __KERNEL__ #include #ifdef HAVE_XATTR #include #endif " if test "x$ac_cv_header_linux_xattr_acl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_XATTR_ACL_H 1 _ACEOF fi done for ac_header in linux/mount.h do : ac_fn_c_check_header_compile "$LINENO" "linux/mount.h" "ac_cv_header_linux_mount_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_mount_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_MOUNT_H 1 _ACEOF fi done for ac_header in linux/ioctl32.h do : ac_fn_c_check_header_compile "$LINENO" "linux/ioctl32.h" "ac_cv_header_linux_ioctl32_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_ioctl32_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_IOCTL32_H 1 _ACEOF fi done for ac_header in linux/compat.h do : ac_fn_c_check_header_compile "$LINENO" "linux/compat.h" "ac_cv_header_linux_compat_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_compat_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_COMPAT_H 1 _ACEOF fi done for ac_header in linux/syscalls.h do : ac_fn_c_check_header_compile "$LINENO" "linux/syscalls.h" "ac_cv_header_linux_syscalls_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_syscalls_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_SYSCALLS_H 1 _ACEOF fi done for ac_header in asm/ioctl32.h do : ac_fn_c_check_header_compile "$LINENO" "asm/ioctl32.h" "ac_cv_header_asm_ioctl32_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_asm_ioctl32_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ASM_IOCTL32_H 1 _ACEOF fi done for ac_header in linux/exportfs.h do : ac_fn_c_check_header_compile "$LINENO" "linux/exportfs.h" "ac_cv_header_linux_exportfs_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_exportfs_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_EXPORTFS_H 1 _ACEOF fi done ac_fn_c_check_header_compile "$LINENO" "linux/smp_lock.h" "ac_cv_header_linux_smp_lock_h" "#define __KERNEL__ #include " if test "x$ac_cv_header_linux_smp_lock_h" = xyes; then : fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for generic_file_readv api in kernel" >&5 $as_echo_n "checking for generic_file_readv api in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int generic_file_readv(struct inode *inode) { return 0; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GENERIC_FILE_READV 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for generic_permission api in kernel" >&5 $as_echo_n "checking for generic_permission api in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int generic_permission(struct inode *inode) { return 0; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GENERIC_PERMISSION 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for four-param generic_permission" >&5 $as_echo_n "checking for four-param generic_permission... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include struct inode *f; int main () { generic_permission(f, 0, 0, NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FOUR_PARAM_GENERIC_PERMISSION 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for generic_getxattr api in kernel" >&5 $as_echo_n "checking for generic_getxattr api in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int generic_getxattr(struct inode *inode) { return 0; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_GENERIC_GETXATTR 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for arg member in read_descriptor_t in kernel" >&5 $as_echo_n "checking for arg member in read_descriptor_t in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { read_descriptor_t x; x.arg.data = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_ARG_IN_READ_DESCRIPTOR_T 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fh_to_dentry member in export_operations in kernel" >&5 $as_echo_n "checking for fh_to_dentry member in export_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct export_operations x; x.fh_to_dentry = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FHTODENTRY_EXPORT_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for encode_fh member in export_operations in kernel" >&5 $as_echo_n "checking for encode_fh member in export_operations in kernel... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct export_operations x; x.encode_fh = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_ENCODEFH_EXPORT_OPERATIONS 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for second arg type int in address_space_operations releasepage" >&5 $as_echo_n "checking for second arg type int in address_space_operations releasepage... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include extern int try_to_release_page(struct page *page, int gfp_mask); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_INT_ARG2_ADDRESS_SPACE_OPERATIONS_RELEASEPAGE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int return in inode_operations follow_link" >&5 $as_echo_n "checking for int return in inode_operations follow_link... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include extern int page_follow_link_light(struct dentry *, struct nameidata *); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_INT_RETURN_INODE_OPERATIONS_FOLLOW_LINK 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int return in kmem_cache_destroy" >&5 $as_echo_n "checking for int return in kmem_cache_destroy... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include extern int kmem_cache_destroy(kmem_cache_t *); int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_INT_RETURN_KMEM_CACHE_DESTROY 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for older int return in invalidatepage" >&5 $as_echo_n "checking for older int return in invalidatepage... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space_operations aso; int ret; struct page * page = NULL; unsigned long offset; ret = aso.invalidatepage(page, offset); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_INT_RETURN_ADDRESS_SPACE_OPERATIONS_INVALIDATEPAGE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: NO" >&5 $as_echo "NO" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=${CFLAGS} CFLAGS="${CFLAGS} -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for warnings when including linux/config.h" >&5 $as_echo_n "checking for warnings when including linux/config.h... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "#define HAVE_NOWARNINGS_WHEN_INCLUDING_LINUX_CONFIG_H 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compat_ioctl member in file_operations structure" >&5 $as_echo_n "checking for compat_ioctl member in file_operations structure... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .compat_ioctl = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_COMPAT_IOCTL_HANDLER 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test x$ac_cv_header_linux_ioctl32_h = xyes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for register_ioctl32_conversion kernel exports" >&5 $as_echo_n "checking for register_ioctl32_conversion kernel exports... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int register_ioctl32_conversion(void) { return 0; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_REGISTER_IOCTL32_CONVERSION 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int return value of kmem_cache_destroy" >&5 $as_echo_n "checking for int return value of kmem_cache_destroy... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { int i = kmem_cache_destroy(NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KMEM_CACHE_DESTROY_INT_RETURN 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for combined file_operations readv and aio_read" >&5 $as_echo_n "checking for combined file_operations readv and aio_read... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct file_operations filop = { .readv = NULL }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_COMBINED_AIO_AND_VECTOR 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kzalloc" >&5 $as_echo_n "checking for kzalloc... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { void * a; a = kzalloc(1024, GFP_KERNEL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KZALLOC 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two arguments to register_sysctl_table" >&5 $as_echo_n "checking for two arguments to register_sysctl_table... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { register_sysctl_table(NULL, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_TWO_ARG_REGISTER_SYSCTL_TABLE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for generic FS_IOC ioctl flags" >&5 $as_echo_n "checking for generic FS_IOC ioctl flags... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { int flags = FS_IOC_GETFLAGS; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else $as_echo "#define HAVE_NO_FS_IOC_FLAGS 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete struct page count without underscore" >&5 $as_echo_n "checking for obsolete struct page count without underscore... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct page *p; int foo; foo = atomic_read(&(p)->count); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_OBSOLETE_STRUCT_PAGE_COUNT_NO_UNDERSCORE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel has device classes" >&5 $as_echo_n "checking if kernel has device classes... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { class_device_destroy(NULL, "pvfs2") ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KERNEL_DEVICE_CLASSES 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for destructor param to kmem_cache_create" >&5 $as_echo_n "checking for destructor param to kmem_cache_create... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { kmem_cache_create("config-test", 0, 0, 0, NULL, NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KMEM_CACHE_CREATE_DESTRUCTOR_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for one-param kmem_cache_create constructor" >&5 $as_echo_n "checking for one-param kmem_cache_create constructor... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include void ctor(void *req) { } int main () { kmem_cache_create("config-test", 0, 0, 0, ctor); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KMEM_CACHE_CREATE_CTOR_ONE_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror -Wall" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two param permission" >&5 $as_echo_n "checking for two param permission... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include #include #include int ctor(struct inode *i, int a) { return 0; } struct inode_operations iop = { .permission = ctor, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_TWO_PARAM_PERMISSION 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-param kmem_cache_create constructor" >&5 $as_echo_n "checking for two-param kmem_cache_create constructor... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include void ctor(struct kmem_cache *cachep, void *req) { } int main () { kmem_cache_create("config-test", 0, 0, 0, ctor); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_KMEM_CACHE_CREATE_CTOR_TWO_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel address_space struct has a spin_lock field named page_lock" >&5 $as_echo_n "checking if kernel address_space struct has a spin_lock field named page_lock... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space as; spin_lock(&as.page_lock); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_SPIN_LOCK_PAGE_ADDR_SPACE_STRUCT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel address_space struct has a rwlock_t field named tree_lock" >&5 $as_echo_n "checking if kernel address_space struct has a rwlock_t field named tree_lock... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space as; read_lock(&as.tree_lock); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_RW_LOCK_TREE_ADDR_SPACE_STRUCT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel address_space struct has a spinlock_t field named tree_lock" >&5 $as_echo_n "checking if kernel address_space struct has a spinlock_t field named tree_lock... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space as; spin_lock(&as.tree_lock); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_SPIN_LOCK_TREE_ADDR_SPACE_STRUCT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel address_space struct has a priv_lock field - from RT linux" >&5 $as_echo_n "checking if kernel address_space struct has a priv_lock field - from RT linux... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space as; spin_lock(&as.priv_lock); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_RT_PRIV_LOCK_ADDR_SPACE_STRUCT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel defines mapping_nrpages macro - from RT linux" >&5 $as_echo_n "checking if kernel defines mapping_nrpages macro - from RT linux... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct address_space idata; int i = mapping_nrpages(&idata); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_MAPPING_NRPAGES_MACRO 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel super_operations contains read_inode field" >&5 $as_echo_n "checking if kernel super_operations contains read_inode field... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct super_operations sops; sops.read_inode(NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_READ_INODE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel super_operations contains drop_inode field" >&5 $as_echo_n "checking if kernel super_operations contains drop_inode field... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct super_operations sops; sops.drop_inode(NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_DROP_INODE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel super_operations contains put_inode field" >&5 $as_echo_n "checking if kernel super_operations contains put_inode field... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct super_operations sops; sops.put_inode(NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_PUT_INODE 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mount.h defines MNT_NOATIME" >&5 $as_echo_n "checking if mount.h defines MNT_NOATIME... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { int flag = MNT_NOATIME; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_MNT_NOATIME 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mount.h defines MNT_NODIRATIME" >&5 $as_echo_n "checking if mount.h defines MNT_NODIRATIME... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { int flag = MNT_NODIRATIME; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_MNT_NODIRATIME 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_alloc_anon" >&5 $as_echo_n "checking for d_alloc_anon... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct inode *i; d_alloc_anon(i); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_D_ALLOC_ANON 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking for s_dirty in struct super_block" >&5 $as_echo_n "checking for s_dirty in struct super_block... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int main () { struct super_block *s; list_empty(&s->s_dirty); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_SB_DIRTY_LIST 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for current_fsuid" >&5 $as_echo_n "checking for current_fsuid... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { int uid = current_fsuid(); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_CURRENT_FSUID 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags { $as_echo "$as_me:${as_lineno-$LINENO}: checking if kernel backing_dev_info struct has a name field" >&5 $as_echo_n "checking if kernel backing_dev_info struct has a name field... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { struct backing_dev_info foo = { .name = "foo" }; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_BACKING_DEV_INFO_NAME 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdi_init" >&5 $as_echo_n "checking for bdi_init... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include int main () { int ret = bdi_init(NULL); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_BDI_INIT 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has ctl_name" >&5 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct ctl_table c = { .ctl_name = 0, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_CTL_NAME 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct ctl_table has strategy" >&5 $as_echo_n "checking whether struct ctl_table has strategy... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct ctl_table c = { .strategy = 0, }; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_STRATEGY_NAME 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for five-param xattr_handler.get" >&5 $as_echo_n "checking for five-param xattr_handler.get... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include static struct xattr_handler x; static int get_xattr_h( struct dentry *d, const char *n, void *b, size_t s, int h) { return 0; } int main () { x.get = get_xattr_h; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_XATTR_HANDLER_GET_FIVE_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for six-param xattr_handler.set" >&5 $as_echo_n "checking for six-param xattr_handler.set... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include static struct xattr_handler x; static int set_xattr_h( struct dentry *d, const char *n, const void *b, size_t s, int f, int h) { return 0; } int main () { x.set = set_xattr_h; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_XATTR_HANDLER_SET_SIX_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for const s_xattr member in super_block struct" >&5 $as_echo_n "checking for const s_xattr member in super_block struct... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include #include struct super_block sb; const struct xattr_handler *x[] = { NULL }; int main () { sb.s_xattr = x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_CONST_S_XATTR_IN_SUPERBLOCK 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking stddef.h true/false enum" >&5 $as_echo_n "checking stddef.h true/false enum... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include int f = true; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_TRUE_FALSE_ENUM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dentry argument in fsync" >&5 $as_echo_n "checking for dentry argument in fsync... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct file_operations f; static int local_fsync(struct file *f, struct dentry *d, int i) { return 0; } int main () { f.fsync = local_fsync; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_FSYNC_DENTRY_PARAM 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unlocked_ioctl in file_operations" >&5 $as_echo_n "checking for unlocked_ioctl in file_operations... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include static struct file_operations f; int main () { f.unlocked_ioctl = NULL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_UNLOCKED_IOCTL_HANDLER 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inode_setattr" >&5 $as_echo_n "checking for inode_setattr... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define __KERNEL__ #include struct iattr *iattr; struct inode *inode; int ret; int main () { ret = inode_setattr(inode, iattr); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } $as_echo "#define HAVE_INODE_SETATTR 1" >>confdefs.h else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS=$tmp_cflags tmp_cflags=$CFLAGS CFLAGS="$CFLAGS -Werror" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for three-param dentry_operations.d_hash" >&5 $as_echo_n "checking for three-param dentry_operations.d_hash... 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"$LINENO" 5 fi fi gm_home= # Check whether --with-gm was given. if test "${with_gm+set}" = set; then : withval=$with_gm; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-gm requires the path to your GM tree." "$LINENO" 5 elif test "$withval" != no ; then gm_home="$withval" fi fi # Check whether --with-gm-includes was given. if test "${with_gm_includes+set}" = set; then : withval=$with_gm_includes; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-gm-includes requires path to GM headers." "$LINENO" 5 elif test "$withval" != no ; then GM_INCDIR="$withval" fi fi # Check whether --with-gm-libs was given. if test "${with_gm_libs+set}" = set; then : withval=$with_gm_libs; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-gm-libs requires path to GM libraries." "$LINENO" 5 elif test "$withval" != no ; then GM_LIBDIR="$withval" fi fi if test -n "$gm_home" ; then if test -z "$GM_INCDIR"; then GM_INCDIR=$gm_home/include fi if test -z "$GM_LIBDIR"; then GM_LIBDIR=$gm_home/lib64 if test ! -d "$GM_LIBDIR" ; then GM_LIBDIR=$gm_home/lib fi fi fi if test -n "$GM_INCDIR$GM_LIBDIR" ; then save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$GM_INCDIR -I$GM_INCDIR/gm" ac_fn_c_check_header_mongrel "$LINENO" "gm.h" "ac_cv_header_gm_h" "$ac_includes_default" if test "x$ac_cv_header_gm_h" = xyes; then : else as_fn_error $? "Header gm.h not found." "$LINENO" 5 fi if test ! -f $GM_LIBDIR/libgm.so ; then if test ! -f $GM_LIBDIR/libgm.a ; then as_fn_error $? "Neither GM library libgm.so or libgm.a found." "$LINENO" 5 fi fi BUILD_GM=1 CPPFLAGS="$save_cppflags" fi mx_home= # Check whether --with-mx was given. if test "${with_mx+set}" = set; then : withval=$with_mx; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-mx requires the path to your MX tree." "$LINENO" 5 elif test "$withval" != no ; then mx_home="$withval" fi fi # Check whether --with-mx-includes was given. if test "${with_mx_includes+set}" = set; then : withval=$with_mx_includes; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-mx-includes requires path to MX headers." "$LINENO" 5 elif test "$withval" != no ; then MX_INCDIR="$withval" fi fi # Check whether --with-mx-libs was given. if test "${with_mx_libs+set}" = set; then : withval=$with_mx_libs; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-mx-libs requires path to MX libraries." "$LINENO" 5 elif test "$withval" != no ; then MX_LIBDIR="$withval" fi fi if test -n "$mx_home" ; then if test -z "$MX_INCDIR"; then MX_INCDIR=$mx_home/include fi if test -z "$MX_LIBDIR"; then MX_LIBDIR=$mx_home/lib64 if test ! -d "$MX_LIBDIR" ; then MX_LIBDIR=$mx_home/lib fi fi fi if test -n "$MX_INCDIR$MX_LIBDIR" ; then save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$MX_INCDIR -I$MX_INCDIR/mx" ac_fn_c_check_header_mongrel "$LINENO" "myriexpress.h" "ac_cv_header_myriexpress_h" "$ac_includes_default" if test "x$ac_cv_header_myriexpress_h" = xyes; then : else as_fn_error $? "Header myriexpress.h not found." "$LINENO" 5 fi if test ! -f $MX_LIBDIR/libmyriexpress.so ; then if test ! -f $MX_LIBDIR/libmyriexpress.a ; then as_fn_error $? "Neither MX library libmyriexpress.so or libmyriexpress.a found." "$LINENO" 5 fi fi BUILD_MX=1 CPPFLAGS="$save_cppflags" fi if test -n "$BUILD_MX" ; then save_ldflags="$LDFLAGS" LDFLAGS="-L$MX_LIBDIR $LDFLAGS" save_libs="$LIBS" LIBS="-lmyriexpress -lpthread $LIBS" save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$MX_INCDIR" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mx_decompose_endpoint_addr2" >&5 $as_echo_n "checking for mx_decompose_endpoint_addr2... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "mx_extensions.h" #include int main () { mx_endpoint_addr_t epa; mx_decompose_endpoint_addr2(epa, NULL, NULL, NULL); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } as_fn_error $? "Function mx_decompose_endpoint_addr2() not found." 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"Option --with-ib-libs requires path to IB libraries." "$LINENO" 5 elif test "$withval" != no ; then IB_LIBDIR="$withval" fi fi if test -n "$ib_home" ; then if test -z "$IB_INCDIR"; then IB_INCDIR=$ib_home/include fi if test -z "$IB_LIBDIR"; then IB_LIBDIR=$ib_home/lib64 if test ! -d "$IB_LIBDIR" ; then IB_LIBDIR=$ib_home/lib fi fi fi if test -n "$IB_INCDIR$IB_LIBDIR" ; then save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$IB_INCDIR" ac_fn_c_check_header_mongrel "$LINENO" "vapi.h" "ac_cv_header_vapi_h" "$ac_includes_default" if test "x$ac_cv_header_vapi_h" = xyes; then : else as_fn_error $? "Header vapi.h not found." "$LINENO" 5 fi if test ! -f $IB_LIBDIR/libvapi.so ; then if test ! -f $IB_LIBDIR/libvapi.a ; then as_fn_error $? "Infiniband library libvapi.so not found." "$LINENO" 5 fi fi BUILD_IB=1 ac_fn_c_check_header_compile "$LINENO" "wrap_common.h" "ac_cv_header_wrap_common_h" "#include " if test "x$ac_cv_header_wrap_common_h" = xyes; then : $as_echo "#define HAVE_IB_WRAP_COMMON_H 1" >>confdefs.h fi CPPFLAGS="$save_cppflags" fi openib_home= # Check whether --with-openib was given. if test "${with_openib+set}" = set; then : withval=$with_openib; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-openib requires the path to your OpenIB tree." "$LINENO" 5 elif test "$withval" != no ; then openib_home="$withval" fi fi # Check whether --with-openib-includes was given. if test "${with_openib_includes+set}" = set; then : withval=$with_openib_includes; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-openib-includes requires path to OpenIB headers." "$LINENO" 5 elif test "$withval" != no ; then OPENIB_INCDIR="$withval" fi fi # Check whether --with-openib-libs was given. if test "${with_openib_libs+set}" = set; then : withval=$with_openib_libs; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-openib-libs requires path to OpenIB libraries." "$LINENO" 5 elif test "$withval" != no ; then OPENIB_LIBDIR="$withval" fi fi if test -n "$openib_home" ; then if test -z "$OPENIB_INCDIR"; then OPENIB_INCDIR=$openib_home/include fi if test -z "$OPENIB_LIBDIR"; then OPENIB_LIBDIR=$openib_home/lib64 if test ! -d "$OPENIB_LIBDIR" ; then OPENIB_LIBDIR=$openib_home/lib fi fi fi if test -n "$OPENIB_INCDIR$OPENIB_LIBDIR" ; then save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$OPENIB_INCDIR" ac_fn_c_check_header_mongrel "$LINENO" "infiniband/verbs.h" "ac_cv_header_infiniband_verbs_h" "$ac_includes_default" if test "x$ac_cv_header_infiniband_verbs_h" = xyes; then : else as_fn_error $? "Header infiniband/verbs.h not found." "$LINENO" 5 fi if test ! -f $OPENIB_LIBDIR/libibverbs.so ; then if test ! -f $OPENIB_LIBDIR/libibverbs.a ; then as_fn_error $? "OpenIB library libibverbs.so not found." "$LINENO" 5 fi fi BUILD_OPENIB=1 CPPFLAGS="$save_cppflags" fi if test -n "$BUILD_OPENIB" ; then save_ldflags="$LDFLAGS" LDFLAGS="-L$OPENIB_LIBDIR -libverbs" save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$OPENIB_INCDIR" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ibv_get_devices" >&5 $as_echo_n "checking for ibv_get_devices... 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"Option --with-portals-includes requires an argument." "$LINENO" 5 elif test "$withval" != no ; then incs="$withval" fi fi # Check whether --with-portals-libs was given. if test "${with_portals_libs+set}" = set; then : withval=$with_portals_libs; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-portals-libs requires an argument." "$LINENO" 5 elif test "$withval" != no ; then libs="$withval" fi fi if test -n "$home" ; then if test -z "$incs"; then incs=-I$home/include fi if test -z "$libs"; then libs=-L$home/lib64 if test ! -d "$home/lib64" ; then libs=-L$home/lib fi fi fi BUILD_PORTALS= PORTALS_INCS= PORTALS_LIBS= if test "X$use_portals$home$incs$libs" != X ; then # Save stuff save_cppflags="$CPPFLAGS" save_libs="$LIBS" PORTALS_INCS="$incs" CPPFLAGS="$CPPFLAGS $PORTALS_INCS" PORTALS_LIBS="$libs" LIBS="$save_libs $PORTALS_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for portals3.h header" >&5 $as_echo_n "checking for portals3.h header... 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"Could not link Portals library." "$LINENO" 5 fi # # Check for API variations. # for ac_func in PtlErrorStr do : ac_fn_c_check_func "$LINENO" "PtlErrorStr" "ac_cv_func_PtlErrorStr" if test "x$ac_cv_func_PtlErrorStr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTLERRORSTR 1 _ACEOF fi done for ac_func in PtlEventKindStr do : ac_fn_c_check_func "$LINENO" "PtlEventKindStr" "ac_cv_func_PtlEventKindStr" if test "x$ac_cv_func_PtlEventKindStr" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTLEVENTKINDSTR 1 _ACEOF fi done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int m; ptl_process_id_t any_pid; m = PtlACEntry(0, 0, any_pid, (ptl_uid_t) -1, (ptl_jid_t) -1, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : $as_echo "#define HAVE_PTLACENTRY_JID 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # Reset CPPFLAGS="$save_cppflags" LIBS="$save_libs" fi # Check whether --with-zoid was given. if test "${with_zoid+set}" = set; then : withval=$with_zoid; if test -z "$withval" -o "$withval" = yes ; then as_fn_error $? "Option --with-zoid requires the path to your ZOID source tree." "$LINENO" 5 elif test "$withval" != no ; then ZOID_SRCDIR="$withval" fi fi if test -n "$ZOID_SRCDIR" ; then save_cppflags="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -Isrc/io/bmi -I$ZOID_SRCDIR/include -I$ZOID_SRCDIR/zbmi -I$ZOID_SRCDIR/zbmi/implementation" ac_fn_c_check_header_mongrel "$LINENO" "zbmi.h" "ac_cv_header_zbmi_h" "$ac_includes_default" if test "x$ac_cv_header_zbmi_h" = xyes; then : else as_fn_error $? "Header zbmi.h not found." "$LINENO" 5 fi ac_fn_c_check_header_mongrel "$LINENO" "zoid_api.h" "ac_cv_header_zoid_api_h" "$ac_includes_default" if test "x$ac_cv_header_zoid_api_h" = xyes; then : else as_fn_error $? "Header zoid_api.h not found." "$LINENO" 5 fi ac_fn_c_check_header_mongrel "$LINENO" "zbmi_protocol.h" "ac_cv_header_zbmi_protocol_h" "$ac_includes_default" if test "x$ac_cv_header_zbmi_protocol_h" = xyes; then : else as_fn_error $? "Header zbmi_protocol.h not found." "$LINENO" 5 fi CPPFLAGS="$save_cppflags" BUILD_ZOID=1 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgetxattr extra arguments" >&5 $as_echo_n "checking for fgetxattr extra arguments... 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