Index: libcfa/configure =================================================================== --- libcfa/configure (revision 7c6b26295c6df7c6d63a5b32ac5bbeb5f44401af) +++ libcfa/configure (revision 5751a56c72a73cfd724a07d14af375206ec3dcc6) @@ -677,5 +677,4 @@ AMDEP_FALSE AMDEP_TRUE -am__quote am__include DEPDIR @@ -784,5 +783,6 @@ PACKAGE_NAME PATH_SEPARATOR -SHELL' +SHELL +am__quote' ac_subst_files='' ac_user_opts=' @@ -2054,4 +2054,50 @@ } # ac_fn_c_check_header_mongrel + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl cat >config.log <<_ACEOF This file contains any messages produced by compilers while @@ -2486,5 +2532,5 @@ -am__api_version='1.15' +am__api_version='1.16' # Find a good install program. We prefer a C program (faster), @@ -2963,6 +3009,6 @@ # For better backward compatibility. To be removed once Automake 1.9.x # dies out for good. For more background, see: -# -# +# +# mkdir_p='$(MKDIR_P)' @@ -3015,5 +3061,5 @@ You can download and install GNU coreutils to get an 'rm' implementation -that behaves properly: . +that behaves properly: . If you want to complete the configuration process using your problematic @@ -3399,43 +3445,43 @@ 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 - ;; +# 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 $s in #( + BSD) : + am__include='.include' am__quote='"' ;; #( + *) : + am__include='include' am__quote='' ;; +esac ;; #( + *) : + ;; esac -# Now try BSD make style include. -if test "$am__include" = "#"; then - echo '.include "confinc"' > confmf - case `$am_make -s -f confmf 2> /dev/null` in #( - *the\ am__doit\ target*) - am__include=.include - am__quote="\"" - _am_result=BSD - ;; - esac -fi - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 -$as_echo "$_am_result" >&6; } -rm -f confinc confmf + if test "$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. @@ -5941,5 +5987,5 @@ : ${AR=ar} -: ${AR_FLAGS=cru} +: ${AR_FLAGS=cr} @@ -6442,9 +6488,6 @@ # Now try to grab the symbols. nlist=conftest.nm - if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 - (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 @@ -7665,6 +7708,6 @@ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 - echo "$AR cru libconftest.a conftest.o" >&5 - $AR cru libconftest.a conftest.o 2>&5 + echo "$AR cr libconftest.a conftest.o" >&5 + $AR cr libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 @@ -8792,4 +8835,10 @@ lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # flang / f18. f95 an alias for gfortran or flang on Debian + flang* | f18* | f95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; @@ -13154,5 +13203,5 @@ # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmd='$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:" | $GREP " \-L"' else @@ -13646,5 +13695,5 @@ # from the output so that they don't get included in the library # dependencies. - output_verbose_link_cmd='templist=`($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"' ;; *) @@ -13711,5 +13760,5 @@ # 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"' ;; *) @@ -14050,5 +14099,5 @@ # 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:" | $GREP " \-L"' else @@ -14134,5 +14183,5 @@ # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmd='$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:" | $GREP " \-L"' else # g++ 2.7 appears to require '-G' NOT '-shared' on this @@ -14145,5 +14194,5 @@ # what "hidden" libraries, object files and flags are used when # linking a shared library. - output_verbose_link_cmd='$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 @@ -16962,4 +17011,10 @@ + + +#io_uring 5.4 and earlier uses defines +#io_uring 5.5 uses enum values +#io_uring 5.6 and later uses probes + for ac_header in linux/io_uring.h do : @@ -16969,4 +17024,275 @@ #define HAVE_LINUX_IO_URING_H 1 _ACEOF + + $as_echo "#define CFA_HAVE_LINUX_IO_URING_H 1" >>confdefs.h + + # AC_CHECK_HEADER([liburing.h], [ + # AC_CHECK_LIB([uring], [io_uring_get_probe]) + # ]) + + ac_fn_c_check_decl "$LINENO" "IORING_OP_NOP" "ac_cv_have_decl_IORING_OP_NOP" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_NOP" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_NOP 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_READV" "ac_cv_have_decl_IORING_OP_READV" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_READV" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_READV 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITEV" "ac_cv_have_decl_IORING_OP_WRITEV" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_WRITEV" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_WRITEV 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_FSYNC" "ac_cv_have_decl_IORING_OP_FSYNC" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_FSYNC" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_FSYNC 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_READ_FIXED" "ac_cv_have_decl_IORING_OP_READ_FIXED" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_READ_FIXED" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_READ_FIXED 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITE_FIXED" "ac_cv_have_decl_IORING_OP_WRITE_FIXED" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_WRITE_FIXED" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_WRITE_FIXED 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_POLL_ADD" "ac_cv_have_decl_IORING_OP_POLL_ADD" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_POLL_ADD" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_POLL_ADD 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_POLL_REMOVE" "ac_cv_have_decl_IORING_OP_POLL_REMOVE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_POLL_REMOVE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_POLL_REMOVE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_SYNC_FILE_RANGE" "ac_cv_have_decl_IORING_OP_SYNC_FILE_RANGE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_SYNC_FILE_RANGE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_SYNC_FILE_RANGE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_SENDMSG" "ac_cv_have_decl_IORING_OP_SENDMSG" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_SENDMSG" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_SENDMSG 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_RECVMSG" "ac_cv_have_decl_IORING_OP_RECVMSG" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_RECVMSG" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_RECVMSG 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_TIMEOUT" "ac_cv_have_decl_IORING_OP_TIMEOUT" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_TIMEOUT" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_TIMEOUT 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_TIMEOUT_REMOVE" "ac_cv_have_decl_IORING_OP_TIMEOUT_REMOVE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_TIMEOUT_REMOVE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_TIMEOUT_REMOVE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_ACCEPT" "ac_cv_have_decl_IORING_OP_ACCEPT" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_ACCEPT" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_ACCEPT 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_ASYNC_CANCEL" "ac_cv_have_decl_IORING_OP_ASYNC_CANCEL" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_ASYNC_CANCEL" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_ASYNC_CANCEL 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_LINK_TIMEOUT" "ac_cv_have_decl_IORING_OP_LINK_TIMEOUT" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_LINK_TIMEOUT" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_LINK_TIMEOUT 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_CONNECT" "ac_cv_have_decl_IORING_OP_CONNECT" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_CONNECT" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_CONNECT 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_FALLOCATE" "ac_cv_have_decl_IORING_OP_FALLOCATE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_FALLOCATE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_FALLOCATE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_OPENAT" "ac_cv_have_decl_IORING_OP_OPENAT" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_OPENAT" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_OPENAT 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_CLOSE" "ac_cv_have_decl_IORING_OP_CLOSE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_CLOSE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_CLOSE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_FILES_UPDATE" "ac_cv_have_decl_IORING_OP_FILES_UPDATE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_FILES_UPDATE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_FILES_UPDATE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_STATX" "ac_cv_have_decl_IORING_OP_STATX" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_STATX" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_STATX 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_READ" "ac_cv_have_decl_IORING_OP_READ" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_READ" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_READ 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_WRITE" "ac_cv_have_decl_IORING_OP_WRITE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_WRITE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_WRITE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_FADVISE" "ac_cv_have_decl_IORING_OP_FADVISE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_FADVISE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_FADVISE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_MADVISE" "ac_cv_have_decl_IORING_OP_MADVISE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_MADVISE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_MADVISE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_SEND" "ac_cv_have_decl_IORING_OP_SEND" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_SEND" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_SEND 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_RECV" "ac_cv_have_decl_IORING_OP_RECV" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_RECV" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_RECV 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_OPENAT2" "ac_cv_have_decl_IORING_OP_OPENAT2" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_OPENAT2" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_OPENAT2 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_EPOLL_CTL" "ac_cv_have_decl_IORING_OP_EPOLL_CTL" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_EPOLL_CTL" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_EPOLL_CTL 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_SPLICE" "ac_cv_have_decl_IORING_OP_SPLICE" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_SPLICE" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_SPLICE 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_PROVIDE_BUFFERS" "ac_cv_have_decl_IORING_OP_PROVIDE_BUFFERS" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_PROVIDE_BUFFERS" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_PROVIDE_BUFFERS 1" >>confdefs.h + +fi + + + ac_fn_c_check_decl "$LINENO" "IORING_OP_REMOVE_BUFFER" "ac_cv_have_decl_IORING_OP_REMOVE_BUFFER" "#include +" +if test "x$ac_cv_have_decl_IORING_OP_REMOVE_BUFFER" = xyes; then : + $as_echo "#define CFA_HAVE_IORING_OP_REMOVE_BUFFER 1" >>confdefs.h + +fi + + fi @@ -17728,5 +18054,5 @@ # INIT-COMMANDS # -AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" +AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" @@ -18724,27 +19050,33 @@ # 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/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named 'Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # Grep'ing the whole file is not good either: AIX grep has a line + am_mf=`$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' "$mf" | grep X >/dev/null 2>&1; then - dirpart=`$as_dirname -- "$mf" || -$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ @@ -18764,51 +19096,46 @@ } s/.*/./; q'` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running 'make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "$am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # 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. - test -f "$dirpart/$file" && continue - 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\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + am_filepart=`$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\(\/\/\)$/{ - 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 } ;; @@ -18828,5 +19155,4 @@ #! $SHELL # Generated automatically by $as_me ($PACKAGE) $VERSION -# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # NOTE: Changes made to this file will be lost: look at ltmain.sh.