2009-04-17 Ken Werner <ken.werner@de.ibm.com>
* libc/configure.in: Change AC_TRY_COMPILE to AC_TRY_COMMAND to
avoid executable test.
* libc/configure: Regenerate.
This commit is contained in:
Jeff Johnston
parent
e3228f89a4
commit
34d6b436e2
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@ -1,3 +1,9 @@
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2009-04-17 Ken Werner <ken.werner@de.ibm.com>
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* libc/configure.in: Change AC_TRY_COMPILE to AC_TRY_COMMAND to
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avoid executable test.
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* libc/configure: Regenerate.
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2009-04-17 Jeff johnston <jjohnstn@redhat.com>
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* configure.in: Remove _HAVE_ARRAY_ALIASING check.
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@ -459,7 +459,7 @@ ac_includes_default="\
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#endif"
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ac_subdirs_all="$ac_subdirs_all machine sys"
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAY_SUPPLY_SYSCALLS_TRUE MAY_SUPPLY_SYSCALLS_FALSE newlib_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB READELF ac_ct_READELF MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CCAS CCASFLAGS NEWLIB_CFLAGS LDFLAGS ELIX_LEVEL_0_TRUE ELIX_LEVEL_0_FALSE ELIX_LEVEL_1_TRUE ELIX_LEVEL_1_FALSE ELIX_LEVEL_2_TRUE ELIX_LEVEL_2_FALSE ELIX_LEVEL_3_TRUE ELIX_LEVEL_3_FALSE ELIX_LEVEL_4_TRUE ELIX_LEVEL_4_FALSE USE_LIBTOOL_TRUE USE_LIBTOOL_FALSE OBJEXT oext aext lpfx libm_machine_dir machine_dir sys_dir SED DLLTOOL ac_ct_DLLTOOL OBJDUMP ac_ct_OBJDUMP LIBTOOL CFLAGS CPPFLAGS ac_ct_CC EXEEXT EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP subdirs CRT0 LIBC_POSIX_LIB HAVE_POSIX_DIR_TRUE HAVE_POSIX_DIR_FALSE LIBC_SIGNAL_LIB LIBC_SIGNAL_DEF HAVE_SIGNAL_DIR_TRUE HAVE_SIGNAL_DIR_FALSE LIBC_STDIO_LIB LIBC_STDIO_DEF HAVE_STDIO_DIR_TRUE HAVE_STDIO_DIR_FALSE LIBC_STDIO64_LIB LIBC_STDIO64_DEF HAVE_STDIO64_DIR_TRUE HAVE_STDIO64_DIR_FALSE LIBC_SYSCALL_LIB HAVE_SYSCALL_DIR_TRUE HAVE_SYSCALL_DIR_FALSE LIBC_UNIX_LIB HAVE_UNIX_DIR_TRUE HAVE_UNIX_DIR_FALSE LIBC_EXTRA_LIB LIBC_EXTRA_DEF extra_dir LIBC_SYS_LIB ENABLE_NEWLIB_ICONV_TRUE ENABLE_NEWLIB_ICONV_FALSE HAVE_LONG_DOUBLE_TRUE HAVE_LONG_DOUBLE_FALSE LIBC_MACHINE_LIB LIBOBJS LTLIBOBJS'
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAY_SUPPLY_SYSCALLS_TRUE MAY_SUPPLY_SYSCALLS_FALSE newlib_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB READELF ac_ct_READELF MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CCAS CCASFLAGS NEWLIB_CFLAGS LDFLAGS ELIX_LEVEL_0_TRUE ELIX_LEVEL_0_FALSE ELIX_LEVEL_1_TRUE ELIX_LEVEL_1_FALSE ELIX_LEVEL_2_TRUE ELIX_LEVEL_2_FALSE ELIX_LEVEL_3_TRUE ELIX_LEVEL_3_FALSE ELIX_LEVEL_4_TRUE ELIX_LEVEL_4_FALSE USE_LIBTOOL_TRUE USE_LIBTOOL_FALSE OBJEXT oext aext lpfx libm_machine_dir machine_dir sys_dir SED DLLTOOL ac_ct_DLLTOOL OBJDUMP ac_ct_OBJDUMP LIBTOOL CFLAGS CPPFLAGS ac_ct_CC EXEEXT EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP subdirs CRT0 LIBC_POSIX_LIB HAVE_POSIX_DIR_TRUE HAVE_POSIX_DIR_FALSE LIBC_SIGNAL_LIB LIBC_SIGNAL_DEF HAVE_SIGNAL_DIR_TRUE HAVE_SIGNAL_DIR_FALSE LIBC_STDIO_LIB LIBC_STDIO_DEF HAVE_STDIO_DIR_TRUE HAVE_STDIO_DIR_FALSE LIBC_STDIO64_LIB LIBC_STDIO64_DEF HAVE_STDIO64_DIR_TRUE HAVE_STDIO64_DIR_FALSE LIBC_SYSCALL_LIB HAVE_SYSCALL_DIR_TRUE HAVE_SYSCALL_DIR_FALSE LIBC_UNIX_LIB HAVE_UNIX_DIR_TRUE HAVE_UNIX_DIR_FALSE LIBC_EXTRA_LIB LIBC_EXTRA_DEF extra_dir LIBC_SYS_LIB HAVE_LONG_DOUBLE_TRUE HAVE_LONG_DOUBLE_FALSE ENABLE_NEWLIB_ICONV_TRUE ENABLE_NEWLIB_ICONV_FALSE LIBC_MACHINE_LIB LIBOBJS LTLIBOBJS'
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ac_subst_files=''
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# Initialize some variables set by options.
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@ -11505,67 +11505,29 @@ fi
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if test x${newlib_iconv} != x; then
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ENABLE_NEWLIB_ICONV_TRUE=
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ENABLE_NEWLIB_ICONV_FALSE='#'
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else
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ENABLE_NEWLIB_ICONV_TRUE='#'
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ENABLE_NEWLIB_ICONV_FALSE=
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fi
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echo "$as_me:$LINENO: checking Checking long double support" >&5
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echo $ECHO_N "checking Checking long double support... $ECHO_C" >&6
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if test "${acnewlib_cv_type_long_double+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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int
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main ()
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{
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long double foo = 0.0L;
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;
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return 0;
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cat > conftest.c <<EOF
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int main() {
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long double x = 0.0L;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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EOF
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if { ac_try='${CC} $CFLAGS $CPPFLAGS -c conftest.c 1>&5'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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acnewlib_cv_type_long_double = yes;
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(exit $ac_status); }; }
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then
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acnewlib_cv_type_long_double=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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acnewlib_cv_type_long_double = no;
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acnewlib_cv_type_long_double=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f conftest*
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fi
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echo "$as_me:$LINENO: result: $acnewlib_cv_type_long_double" >&5
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echo "${ECHO_T}$acnewlib_cv_type_long_double" >&6
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@ -11580,6 +11542,17 @@ else
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fi
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if test x${newlib_iconv} != x; then
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ENABLE_NEWLIB_ICONV_TRUE=
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ENABLE_NEWLIB_ICONV_FALSE='#'
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else
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ENABLE_NEWLIB_ICONV_TRUE='#'
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ENABLE_NEWLIB_ICONV_FALSE=
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fi
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if test -n "${machine_dir}"; then
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if test "${use_libtool}" = "yes"; then
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LIBC_MACHINE_LIB=machine/${machine_dir}/lib${machine_dir}.${aext}
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@ -11833,13 +11806,6 @@ echo "$as_me: error: conditional \"HAVE_UNIX_DIR\" was never defined.
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Usually this means the macro was only invoked conditionally." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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if test -z "${ENABLE_NEWLIB_ICONV_TRUE}" && test -z "${ENABLE_NEWLIB_ICONV_FALSE}"; then
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{ { echo "$as_me:$LINENO: error: conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
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Usually this means the macro was only invoked conditionally." >&5
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echo "$as_me: error: conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
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Usually this means the macro was only invoked conditionally." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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if test -z "${HAVE_LONG_DOUBLE_TRUE}" && test -z "${HAVE_LONG_DOUBLE_FALSE}"; then
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{ { echo "$as_me:$LINENO: error: conditional \"HAVE_LONG_DOUBLE\" was never defined.
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Usually this means the macro was only invoked conditionally." >&5
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@ -11847,6 +11813,13 @@ echo "$as_me: error: conditional \"HAVE_LONG_DOUBLE\" was never defined.
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Usually this means the macro was only invoked conditionally." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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if test -z "${ENABLE_NEWLIB_ICONV_TRUE}" && test -z "${ENABLE_NEWLIB_ICONV_FALSE}"; then
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{ { echo "$as_me:$LINENO: error: conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
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Usually this means the macro was only invoked conditionally." >&5
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echo "$as_me: error: conditional \"ENABLE_NEWLIB_ICONV\" was never defined.
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Usually this means the macro was only invoked conditionally." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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: ${CONFIG_STATUS=./config.status}
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ac_clean_files_save=$ac_clean_files
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@ -12784,10 +12757,10 @@ s,@LIBC_EXTRA_LIB@,$LIBC_EXTRA_LIB,;t t
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s,@LIBC_EXTRA_DEF@,$LIBC_EXTRA_DEF,;t t
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s,@extra_dir@,$extra_dir,;t t
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s,@LIBC_SYS_LIB@,$LIBC_SYS_LIB,;t t
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s,@ENABLE_NEWLIB_ICONV_TRUE@,$ENABLE_NEWLIB_ICONV_TRUE,;t t
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s,@ENABLE_NEWLIB_ICONV_FALSE@,$ENABLE_NEWLIB_ICONV_FALSE,;t t
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s,@HAVE_LONG_DOUBLE_TRUE@,$HAVE_LONG_DOUBLE_TRUE,;t t
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s,@HAVE_LONG_DOUBLE_FALSE@,$HAVE_LONG_DOUBLE_FALSE,;t t
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s,@ENABLE_NEWLIB_ICONV_TRUE@,$ENABLE_NEWLIB_ICONV_TRUE,;t t
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s,@ENABLE_NEWLIB_ICONV_FALSE@,$ENABLE_NEWLIB_ICONV_FALSE,;t t
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s,@LIBC_MACHINE_LIB@,$LIBC_MACHINE_LIB,;t t
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s,@LIBOBJS@,$LIBOBJS,;t t
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s,@LTLIBOBJS@,$LTLIBOBJS,;t t
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@ -137,19 +137,29 @@ fi
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AC_SUBST(LIBC_SYS_LIB)
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AC_SUBST(sys_dir)
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dnl iconv library will be compiled if --enable-newlib-iconv option is enabled
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AM_CONDITIONAL(ENABLE_NEWLIB_ICONV, test x${newlib_iconv} != x)
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dnl Autoconf 2.59 doesn't support the AC_TYPE_LONG_DOUBLE macro. Instead of:
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dnl AC_TYPE_LONG_DOUBLE
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dnl AM_CONDITIONAL(HAVE_LONG_DOUBLE, test x"$ac_cv_type_long_double" = x"yes")
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dnl we specify our own long double test.
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AC_CACHE_CHECK([Checking long double support], [acnewlib_cv_type_long_double],
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[AC_TRY_COMPILE([], [long double foo = 0.0L;],
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[acnewlib_cv_type_long_double = yes;],
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[acnewlib_cv_type_long_double = no;])])
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AC_CACHE_CHECK([Checking long double support], [acnewlib_cv_type_long_double],[dnl
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cat > conftest.c <<EOF
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int main() {
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long double x = 0.0L;
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return 0;
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}
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EOF
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if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c conftest.c 1>&AS_MESSAGE_LOG_FD])
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then
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acnewlib_cv_type_long_double=yes
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else
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acnewlib_cv_type_long_double=no
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fi
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rm -f conftest*])
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AM_CONDITIONAL(HAVE_LONG_DOUBLE, test x"$acnewlib_cv_type_long_double" = x"yes")
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dnl iconv library will be compiled if --enable-newlib-iconv option is enabled
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AM_CONDITIONAL(ENABLE_NEWLIB_ICONV, test x${newlib_iconv} != x)
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if test -n "${machine_dir}"; then
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if test "${use_libtool}" = "yes"; then
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LIBC_MACHINE_LIB=machine/${machine_dir}/lib${machine_dir}.${aext}
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