diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux')
26 files changed, 376 insertions, 272 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/configure b/sysdeps/unix/sysv/linux/aarch64/configure index 27d50e1d3c..b872b9870c 100644 --- a/sysdeps/unix/sysv/linux/aarch64/configure +++ b/sysdeps/unix/sysv/linux/aarch64/configure @@ -15,3 +15,4 @@ case "$prefix" in fi ;; esac + diff --git a/sysdeps/unix/sysv/linux/alpha/configure b/sysdeps/unix/sysv/linux/alpha/configure index 9afb5874cb..a325e35207 100644 --- a/sysdeps/unix/sysv/linux/alpha/configure +++ b/sysdeps/unix/sysv/linux/alpha/configure @@ -3,3 +3,4 @@ # We did historically export the unwinder from glibc. libc_cv_gcc_unwind_find_fde=yes + diff --git a/sysdeps/unix/sysv/linux/arc/configure b/sysdeps/unix/sysv/linux/arc/configure index 7c63167847..aeeb2b50b2 100644 --- a/sysdeps/unix/sysv/linux/arc/configure +++ b/sysdeps/unix/sysv/linux/arc/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/arc. arch_minimum_kernel=5.1.0 + diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure index 312055c469..70f7937333 100644 --- a/sysdeps/unix/sysv/linux/configure +++ b/sysdeps/unix/sysv/linux/configure @@ -7,11 +7,12 @@ if test -n "$sysheaders"; then fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking installed Linux kernel header files" >&5 -$as_echo_n "checking installed Linux kernel header files... " >&6; } -if ${libc_cv_linux320+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking installed Linux kernel header files" >&5 +printf %s "checking installed Linux kernel header files... " >&6; } +if test ${libc_cv_linux320+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <linux/version.h> @@ -19,22 +20,23 @@ else # error kernel headers missing or too old #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : libc_cv_linux320='3.2.0 or later' -else +else $as_nop libc_cv_linux320='missing or too old!' fi rm -f conftest.err conftest.i conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_linux320" >&5 -$as_echo "$libc_cv_linux320" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_linux320" >&5 +printf "%s\n" "$libc_cv_linux320" >&6; } if test "$libc_cv_linux320" != '3.2.0 or later'; then as_fn_error $? "GNU libc requires kernel header files from Linux 3.2.0 or later to be installed before configuring. @@ -59,16 +61,16 @@ if test -n "$minimum_kernel"; then arch_version=$((`echo "$arch_minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1 \* 65536 + \2 \* 256 + \3/'`)) if test $user_version -lt $arch_version; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&5 -$as_echo "$as_me: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&5 +printf "%s\n" "$as_me: WARNING: minimum kernel version reset to $arch_minimum_kernel" >&2;} minimum_kernel=$arch_minimum_kernel fi else minimum_kernel=$arch_minimum_kernel fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel header at least $minimum_kernel" >&5 -$as_echo_n "checking for kernel header at least $minimum_kernel... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kernel header at least $minimum_kernel" >&5 +printf %s "checking for kernel header at least $minimum_kernel... " >&6; } decnum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/(\1 * 65536 + \2 * 256 + \3)/'`; abinumstr=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1.\2.\3/'`; abinum=`echo "$minimum_kernel.0.0.0" | sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1,\2,\3/'`; @@ -79,33 +81,28 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext # error kernel headers too old #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : +if ac_fn_c_try_cpp "$LINENO" +then : libc_minimum_kernel=ok -else +else $as_nop libc_minimum_kernel='too old!' fi rm -f conftest.err conftest.i conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_minimum_kernel" >&5 -$as_echo "$libc_minimum_kernel" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_minimum_kernel" >&5 +printf "%s\n" "$libc_minimum_kernel" >&6; } if test "$libc_minimum_kernel" = ok; then - cat >>confdefs.h <<_ACEOF -#define __LINUX_KERNEL_VERSION $decnum -_ACEOF + printf "%s\n" "#define __LINUX_KERNEL_VERSION $decnum" >>confdefs.h - cat >>confdefs.h <<_ACEOF -#define __LINUX_KERNEL_VERSION_STR "$abinumstr" -_ACEOF + printf "%s\n" "#define __LINUX_KERNEL_VERSION_STR \"$abinumstr\"" >>confdefs.h - cat >>confdefs.h <<_ACEOF -#define __ABI_TAG_VERSION $abinum -_ACEOF + printf "%s\n" "#define __ABI_TAG_VERSION $abinum" >>confdefs.h else as_fn_error $? "*** The available kernel headers are older than the requested @@ -145,8 +142,8 @@ if test $host = $build; then else ac_prefix=$ac_default_prefix fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlinks in ${ac_prefix}/include" >&5 -$as_echo_n "checking for symlinks in ${ac_prefix}/include... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for symlinks in ${ac_prefix}/include" >&5 +printf %s "checking for symlinks in ${ac_prefix}/include... " >&6; } ac_message= if test -L ${ac_prefix}/include/net; then ac_message="$ac_message @@ -158,15 +155,16 @@ $as_echo_n "checking for symlinks in ${ac_prefix}/include... " >&6; } fi if test -n "$ac_message"; then as_fn_error $? "$ac_message -\`make install' will destroy the target of the link(s). +'make install' will destroy the target of the link(s). Delete the links and re-run configure, or better still, move the entire ${ac_prefix}/include directory out of the way." "$LINENO" 5 else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 -$as_echo "ok" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } fi fi # We have inlined syscalls. -$as_echo "#define HAVE_INLINED_SYSCALLS 1" >>confdefs.h +printf "%s\n" "#define HAVE_INLINED_SYSCALLS 1" >>confdefs.h + diff --git a/sysdeps/unix/sysv/linux/configure.ac b/sysdeps/unix/sysv/linux/configure.ac index 5896d1135b..c177e082a9 100644 --- a/sysdeps/unix/sysv/linux/configure.ac +++ b/sysdeps/unix/sysv/linux/configure.ac @@ -112,7 +112,7 @@ if test $host = $build; then fi if test -n "$ac_message"; then AC_MSG_ERROR([$ac_message -\`make install' will destroy the target of the link(s). +'make install' will destroy the target of the link(s). Delete the links and re-run configure, or better still, move the entire ${ac_prefix}/include directory out of the way.]) else diff --git a/sysdeps/unix/sysv/linux/csky/configure b/sysdeps/unix/sysv/linux/csky/configure index b36cee5b7b..47d720e215 100644 --- a/sysdeps/unix/sysv/linux/csky/configure +++ b/sysdeps/unix/sysv/linux/csky/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/csky arch_minimum_kernel=4.20.0 + diff --git a/sysdeps/unix/sysv/linux/i386/configure b/sysdeps/unix/sysv/linux/i386/configure index 351d82355a..748c092d13 100644 --- a/sysdeps/unix/sysv/linux/i386/configure +++ b/sysdeps/unix/sysv/linux/i386/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/i386. libc_cv_gcc_unwind_find_fde=yes + diff --git a/sysdeps/unix/sysv/linux/ia64/configure b/sysdeps/unix/sysv/linux/ia64/configure index 3cf72371ef..dccf117c96 100644 --- a/sysdeps/unix/sysv/linux/ia64/configure +++ b/sysdeps/unix/sysv/linux/ia64/configure @@ -6,3 +6,4 @@ ldd_rewrite_script=$dir/ldd-rewrite.sed # First version with support for the accept4 system call. # Linux 3.3 includes it as well. arch_minimum_kernel=3.2.18 + diff --git a/sysdeps/unix/sysv/linux/loongarch/configure b/sysdeps/unix/sysv/linux/loongarch/configure index 28216c165e..0d1159e923 100644 --- a/sysdeps/unix/sysv/linux/loongarch/configure +++ b/sysdeps/unix/sysv/linux/loongarch/configure @@ -6,11 +6,12 @@ arch_minimum_kernel=5.19.0 libc_cv_loongarch_int_abi=no -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST @@ -18,10 +19,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -30,13 +36,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -64,16 +70,17 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else @@ -84,10 +91,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -96,13 +108,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -131,8 +143,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" @@ -142,10 +154,11 @@ __SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__ _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "4 8 8" >/dev/null 2>&1; then : + $EGREP "4 8 8" >/dev/null 2>&1 +then : libc_cv_loongarch_int_abi=lp64 fi -rm -f conftest* +rm -rf conftest* if test $libc_cv_loongarch_int_abi = no; then as_fn_error $? "Unable to determine integer ABI" "$LINENO" 5 @@ -160,10 +173,11 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_loongarch_float_abi=d fi -rm -f conftest* +rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -173,10 +187,11 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_loongarch_float_abi=s fi -rm -f conftest* +rm -rf conftest* if test "$libc_cv_loongarch_float_abi" = no; then as_fn_error $? "Unable to determine floating-point ABI" "$LINENO" 5 @@ -217,3 +232,4 @@ esac esac ldd_rewrite_script=sysdeps/unix/sysv/linux/loongarch/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/m68k/configure b/sysdeps/unix/sysv/linux/m68k/configure index aa295f80cb..6d978ab2eb 100644 --- a/sysdeps/unix/sysv/linux/m68k/configure +++ b/sysdeps/unix/sysv/linux/m68k/configure @@ -6,3 +6,4 @@ m68k/coldfire) libc_cv_gcc_unwind_find_fde=yes ;; esac + diff --git a/sysdeps/unix/sysv/linux/mips/configure b/sysdeps/unix/sysv/linux/mips/configure index f25f2a3a65..a060901de4 100644 --- a/sysdeps/unix/sysv/linux/mips/configure +++ b/sysdeps/unix/sysv/linux/mips/configure @@ -9,16 +9,17 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #error Not O32 ABI #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_abi=o32 -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -26,16 +27,17 @@ else #error Not N32 ABI #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_abi=n32 -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -43,21 +45,22 @@ else #error Not 64 ABI #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_abi=n64 fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test -z "$libc_mips_abi"; then as_fn_error $? "could not determine what ABI the compiler is using" "$LINENO" 5 @@ -70,16 +73,17 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #error Not soft ABI #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_float=soft -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -87,19 +91,20 @@ else #error Not hard ABI #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_float=hard fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test -z "$libc_mips_float"; then as_fn_error $? "could not determine if compiler is using hard or soft floating point ABI" "$LINENO" 5 @@ -117,14 +122,15 @@ if test x"$libc_mips_abi" = xo32 -a x"$libc_mips_float" = xhard; then #error Missing FPR sizes #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -132,16 +138,17 @@ if ac_fn_c_try_compile "$LINENO"; then : #error Not FP32 #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_o32_fp=32 -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -149,16 +156,17 @@ else #error Not FPXX (without odd single-precision registers) #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_o32_fp=xx -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -166,16 +174,17 @@ else #error Not FPXX (with odd single precision registers) #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_o32_fp=xxo -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -183,16 +192,17 @@ else #error Not FP64A #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_o32_fp=64a -else +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -200,46 +210,49 @@ else #error Not FP64 #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_o32_fp=64 fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if { ac_try='${CC-cc} -mfp64 -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then : + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : libc_cv_mips_fp64=yes -else +else $as_nop libc_cv_mips_fp64=no fi if { ac_try='${CC-cc} -Werror -modd-spreg -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; }; then : + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : libc_cv_mips_modd_spreg=yes -else +else $as_nop libc_cv_mips_modd_spreg=no fi fi @@ -258,28 +271,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #error New prctl support for setting FP modes not found #endif int -main () +main (void) { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_mips_mode_switch=yes -else +else $as_nop libc_mips_mode_switch=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext config_vars="$config_vars mips-mode-switch = ${libc_mips_mode_switch}" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST @@ -287,10 +302,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -299,13 +319,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -333,16 +353,17 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else @@ -353,10 +374,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -365,13 +391,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -400,16 +426,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the 2008 NaN encoding" >&5 -$as_echo_n "checking whether the compiler is using the 2008 NaN encoding... " >&6; } -if ${libc_cv_mips_nan2008+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the 2008 NaN encoding" >&5 +printf %s "checking whether the compiler is using the 2008 NaN encoding... " >&6; } +if test ${libc_cv_mips_nan2008+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ dnl @@ -418,16 +445,17 @@ yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_mips_nan2008=yes -else +else $as_nop libc_cv_mips_nan2008=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mips_nan2008" >&5 -$as_echo "$libc_cv_mips_nan2008" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mips_nan2008" >&5 +printf "%s\n" "$libc_cv_mips_nan2008" >&6; } libc_mips_nan= if test x"$libc_cv_mips_nan2008" = xyes; then @@ -482,11 +510,12 @@ fi # NOTE: The check below assumes that in absence of user-provided minimum_kernel # we will default to arch_minimum_kernel which is currently less than 4.8.0 for # all known configurations. If this changes, the check must be updated. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler must use executable stack" >&5 -$as_echo_n "checking whether the compiler must use executable stack... " >&6; } -if ${libc_cv_mips_force_execstack+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler must use executable stack" >&5 +printf %s "checking whether the compiler must use executable stack... " >&6; } +if test ${libc_cv_mips_force_execstack+y} +then : + printf %s "(cached) " >&6 +else $as_nop libc_cv_mips_force_execstack=no if test $libc_mips_float = hard; then if test -n "$minimum_kernel"; then @@ -501,18 +530,19 @@ else fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mips_force_execstack" >&5 -$as_echo "$libc_cv_mips_force_execstack" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mips_force_execstack" >&5 +printf "%s\n" "$libc_cv_mips_force_execstack" >&6; } libc_mips_has_gnustack=$libc_cv_as_noexecstack if test $libc_cv_mips_force_execstack = yes; then libc_mips_has_gnustack=no - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: forcing executable stack for pre-4.8.0 Linux kernels" >&5 -$as_echo "$as_me: WARNING: forcing executable stack for pre-4.8.0 Linux kernels" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing executable stack for pre-4.8.0 Linux kernels" >&5 +printf "%s\n" "$as_me: WARNING: forcing executable stack for pre-4.8.0 Linux kernels" >&2;} fi config_vars="$config_vars mips-force-execstack = ${libc_cv_mips_force_execstack}" config_vars="$config_vars mips-has-gnustack = ${libc_mips_has_gnustack}" + diff --git a/sysdeps/unix/sysv/linux/mips/mips64/configure b/sysdeps/unix/sysv/linux/mips/mips64/configure index 26bed649db..d795c0bc08 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/configure +++ b/sysdeps/unix/sysv/linux/mips/mips64/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/mips/mips64. ldd_rewrite_script=$dir/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/nios2/configure b/sysdeps/unix/sysv/linux/nios2/configure index 56b710792e..8d80166c4d 100644 --- a/sysdeps/unix/sysv/linux/nios2/configure +++ b/sysdeps/unix/sysv/linux/nios2/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/nios2. arch_minimum_kernel=3.19.0 + diff --git a/sysdeps/unix/sysv/linux/or1k/configure b/sysdeps/unix/sysv/linux/or1k/configure index 5225dfea5b..fed11fa453 100644 --- a/sysdeps/unix/sysv/linux/or1k/configure +++ b/sysdeps/unix/sysv/linux/or1k/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/or1k. arch_minimum_kernel=5.4.0 + diff --git a/sysdeps/unix/sysv/linux/powerpc/configure b/sysdeps/unix/sysv/linux/powerpc/configure index 84a39495f0..d6d091a4c2 100644 --- a/sysdeps/unix/sysv/linux/powerpc/configure +++ b/sysdeps/unix/sysv/linux/powerpc/configure @@ -2,18 +2,19 @@ # Local configure fragment for sysdeps/unix/sysv/linux/powerpc/. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 -$as_echo_n "checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format... " >&6; } -if ${libc_cv_mlong_double_128ibm+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format" >&5 +printf %s "checking whether $CC $CFLAGS -mlong-double-128 uses IBM extended format... " >&6; } +if test ${libc_cv_mlong_double_128ibm+y} +then : + printf %s "(cached) " >&6 +else $as_nop save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mlong-double-128" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <float.h> int -main () +main (void) { #if LDBL_MANT_DIG != 106 @@ -24,30 +25,32 @@ long double foobar (long double x) { return x; } return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_cv_mlong_double_128ibm=yes -else +else $as_nop libc_cv_mlong_double_128ibm=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$save_CFLAGS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mlong_double_128ibm" >&5 -$as_echo "$libc_cv_mlong_double_128ibm" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mlong_double_128ibm" >&5 +printf "%s\n" "$libc_cv_mlong_double_128ibm" >&6; } if test "$libc_cv_mlong_double_128ibm" = no; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 -$as_echo_n "checking whether $CC $CFLAGS supports -mabi=ibmlongdouble... " >&6; } -if ${libc_cv_mabi_ibmlongdouble+:} false; then : - $as_echo_n "(cached) " >&6 -else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC $CFLAGS supports -mabi=ibmlongdouble" >&5 +printf %s "checking whether $CC $CFLAGS supports -mabi=ibmlongdouble... " >&6; } +if test ${libc_cv_mabi_ibmlongdouble+y} +then : + printf %s "(cached) " >&6 +else $as_nop save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mlong-double-128 -mabi=ibmlongdouble" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <float.h> int -main () +main (void) { #if LDBL_MANT_DIG != 106 @@ -58,16 +61,17 @@ long double foobar (long double x) { return x; } return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO" +then : libc_cv_mabi_ibmlongdouble=yes -else +else $as_nop libc_cv_mabi_ibmlongdouble=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$save_CFLAGS" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mabi_ibmlongdouble" >&5 -$as_echo "$libc_cv_mabi_ibmlongdouble" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mabi_ibmlongdouble" >&5 +printf "%s\n" "$libc_cv_mabi_ibmlongdouble" >&6; } if test "$libc_cv_mabi_ibmlongdouble" = yes; then CFLAGS="$CFLAGS -mabi=ibmlongdouble" @@ -76,8 +80,8 @@ $as_echo "$libc_cv_mabi_ibmlongdouble" >&6; } fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker that supports --no-tls-get-addr-optimize" >&5 -$as_echo_n "checking for linker that supports --no-tls-get-addr-optimize... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for linker that supports --no-tls-get-addr-optimize" >&5 +printf %s "checking for linker that supports --no-tls-get-addr-optimize... " >&6; } libc_linker_feature=no cat > conftest.c <<EOF int _start (void) { return 42; } @@ -89,7 +93,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; } then if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp -Wl,--no-tls-get-addr-optimize -nostdlib \ @@ -106,9 +110,10 @@ if test $libc_linker_feature = yes; then else libc_cv_tls_get_addr_optimize=no fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5 -$as_echo "$libc_linker_feature" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_linker_feature" >&5 +printf "%s\n" "$libc_linker_feature" >&6; } config_vars="$config_vars have-tls-get-addr-optimize = $libc_cv_tls_get_addr_optimize" ldd_rewrite_script=sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/configure b/sysdeps/unix/sysv/linux/powerpc/powerpc32/configure index eb58187ff4..fa420ed36d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/configure +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/powerpc/powerpc32. libc_cv_gcc_unwind_find_fde=yes + diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure index ae7f254da4..cf1b70c745 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/configure @@ -17,11 +17,12 @@ esac # Define default-abi according to compiler flags. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST @@ -29,10 +30,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -41,13 +47,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -75,16 +81,17 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else @@ -95,10 +102,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -107,13 +119,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -142,16 +154,17 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the PowerPC64 ELFv2 ABI" >&5 -$as_echo_n "checking whether the compiler is using the PowerPC64 ELFv2 ABI... " >&6; } -if ${libc_cv_ppc64_elfv2_abi+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler is using the PowerPC64 ELFv2 ABI" >&5 +printf %s "checking whether the compiler is using the PowerPC64 ELFv2 ABI... " >&6; } +if test ${libc_cv_ppc64_elfv2_abi+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if _CALL_ELF == 2 @@ -160,31 +173,33 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_ppc64_elfv2_abi=yes -else +else $as_nop libc_cv_ppc64_elfv2_abi=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_elfv2_abi" >&5 -$as_echo "$libc_cv_ppc64_elfv2_abi" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_elfv2_abi" >&5 +printf "%s\n" "$libc_cv_ppc64_elfv2_abi" >&6; } if test $libc_cv_ppc64_elfv2_abi = yes; then config_vars="$config_vars default-abi = 64-v2" # For shlib-versions. - $as_echo "#define HAVE_ELFV2_ABI 1" >>confdefs.h + printf "%s\n" "#define HAVE_ELFV2_ABI 1" >>confdefs.h else config_vars="$config_vars default-abi = 64-v1" # Compiler that do not support ELFv2 ABI does not define _CALL_ELF - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines _CALL_ELF" >&5 -$as_echo_n "checking whether the compiler defines _CALL_ELF... " >&6; } -if ${libc_cv_ppc64_def_call_elf+:} false; then : - $as_echo_n "(cached) " >&6 -else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler defines _CALL_ELF" >&5 +printf %s "checking whether the compiler defines _CALL_ELF... " >&6; } +if test ${libc_cv_ppc64_def_call_elf+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _CALL_ELF @@ -193,26 +208,28 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_ppc64_def_call_elf=yes -else +else $as_nop libc_cv_ppc64_def_call_elf=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_def_call_elf" >&5 -$as_echo "$libc_cv_ppc64_def_call_elf" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_def_call_elf" >&5 +printf "%s\n" "$libc_cv_ppc64_def_call_elf" >&6; } if test $libc_cv_ppc64_def_call_elf = no; then libc_extra_cppflags="$libc_extra_cppflags -D_CALL_ELF=1" fi fi # Set minimum kernel version for ppc64le. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the machine type to set minimum kernel version" >&5 -$as_echo_n "checking the machine type to set minimum kernel version... " >&6; } -if ${libc_cv_ppc64_le+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the machine type to set minimum kernel version" >&5 +printf %s "checking the machine type to set minimum kernel version... " >&6; } +if test ${libc_cv_ppc64_le+y} +then : + printf %s "(cached) " >&6 +else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ @@ -221,13 +238,15 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : arch_minimum_kernel=3.10.0 -else +else $as_nop libc_cv_ppc64_le=no fi -rm -f conftest* +rm -rf conftest* fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_le" >&5 -$as_echo "$libc_cv_ppc64_le" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc64_le" >&5 +printf "%s\n" "$libc_cv_ppc64_le" >&6; } + diff --git a/sysdeps/unix/sysv/linux/riscv/configure b/sysdeps/unix/sysv/linux/riscv/configure index 33139618e7..79bf5efa25 100755 --- a/sysdeps/unix/sysv/linux/riscv/configure +++ b/sysdeps/unix/sysv/linux/riscv/configure @@ -6,11 +6,12 @@ arch_minimum_kernel=4.15.0 libc_cv_riscv_int_abi=no -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if ${ac_cv_path_GREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST @@ -18,10 +19,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP @@ -30,13 +36,13 @@ case `"$ac_path_GREP" --version 2>&1` in ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'GREP' >> "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -64,16 +70,17 @@ else fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -$as_echo "$ac_cv_path_GREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -$as_echo_n "checking for egrep... " >&6; } -if ${ac_cv_path_EGREP+:} false; then : - $as_echo_n "(cached) " >&6 -else +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else @@ -84,10 +91,15 @@ else for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP @@ -96,13 +108,13 @@ case `"$ac_path_EGREP" --version 2>&1` in ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - $as_echo_n 0123456789 >"conftest.in" + printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - $as_echo 'EGREP' >> "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val @@ -131,8 +143,8 @@ fi fi fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -$as_echo "$ac_cv_path_EGREP" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" @@ -142,10 +154,11 @@ __SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__ _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "4 8 8" >/dev/null 2>&1; then : + $EGREP "4 8 8" >/dev/null 2>&1 +then : libc_cv_riscv_int_abi=lp64 fi -rm -f conftest* +rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -153,10 +166,11 @@ __SIZEOF_INT__ __SIZEOF_LONG__ __SIZEOF_POINTER__ _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "4 4 4" >/dev/null 2>&1; then : + $EGREP "4 4 4" >/dev/null 2>&1 +then : libc_cv_riscv_int_abi=ilp32 fi -rm -f conftest* +rm -rf conftest* if test $libc_cv_riscv_int_abi = no; then as_fn_error $? "Unable to determine integer ABI" "$LINENO" 5 @@ -175,10 +189,11 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_riscv_float_abi=d fi -rm -f conftest* +rm -rf conftest* cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -188,10 +203,11 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then : + $EGREP "yes" >/dev/null 2>&1 +then : libc_cv_riscv_float_abi= fi -rm -f conftest* +rm -rf conftest* if test "$libc_cv_riscv_float_abi" = no; then as_fn_error $? "Unable to determine floating-point ABI" "$LINENO" 5 @@ -260,3 +276,4 @@ esac esac ldd_rewrite_script=sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/s390/configure b/sysdeps/unix/sysv/linux/s390/configure index 1d735d7b9c..d8a14434c5 100644 --- a/sysdeps/unix/sysv/linux/s390/configure +++ b/sysdeps/unix/sysv/linux/s390/configure @@ -3,3 +3,4 @@ libc_cv_gcc_unwind_find_fde=yes ldd_rewrite_script=sysdeps/unix/sysv/linux/s390/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/configure b/sysdeps/unix/sysv/linux/s390/s390-64/configure index e8e84362d4..5490bc669e 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/configure +++ b/sysdeps/unix/sysv/linux/s390/s390-64/configure @@ -13,3 +13,4 @@ case "$prefix" in fi ;; esac + diff --git a/sysdeps/unix/sysv/linux/sh/configure b/sysdeps/unix/sysv/linux/sh/configure index 6c31f5e249..f2a8e56a37 100644 --- a/sysdeps/unix/sysv/linux/sh/configure +++ b/sysdeps/unix/sysv/linux/sh/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/sh. libc_cv_gcc_unwind_find_fde=yes + diff --git a/sysdeps/unix/sysv/linux/sparc/configure b/sysdeps/unix/sysv/linux/sparc/configure index 00fb21e156..e2fd59f66d 100644 --- a/sysdeps/unix/sysv/linux/sparc/configure +++ b/sysdeps/unix/sysv/linux/sparc/configure @@ -3,3 +3,4 @@ libc_cv_gcc_unwind_find_fde=yes ldd_rewrite_script=sysdeps/unix/sysv/linux/sparc/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/configure b/sysdeps/unix/sysv/linux/sparc/sparc64/configure index 4b92a40bd2..f09553588c 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/configure +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/configure @@ -13,3 +13,4 @@ case "$prefix" in fi ;; esac + diff --git a/sysdeps/unix/sysv/linux/x86_64/64/configure b/sysdeps/unix/sysv/linux/x86_64/64/configure index 9d298faba7..2613d3af4f 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/configure +++ b/sysdeps/unix/sysv/linux/x86_64/64/configure @@ -13,3 +13,4 @@ case "$prefix" in fi ;; esac + diff --git a/sysdeps/unix/sysv/linux/x86_64/configure b/sysdeps/unix/sysv/linux/x86_64/configure index cb904876ab..fbf0c40e37 100644 --- a/sysdeps/unix/sysv/linux/x86_64/configure +++ b/sysdeps/unix/sysv/linux/x86_64/configure @@ -2,3 +2,4 @@ # Local configure fragment for sysdeps/unix/sysv/linux/x86_64. ldd_rewrite_script=sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed + diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/configure b/sysdeps/unix/sysv/linux/x86_64/x32/configure index 4837a308ce..bf64c333e1 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/configure +++ b/sysdeps/unix/sysv/linux/x86_64/x32/configure @@ -15,3 +15,4 @@ case "$prefix" in fi ;; esac + |