diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/configure | 59 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/configure | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/configure | 129 |
3 files changed, 107 insertions, 82 deletions
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; } + |