* configure.in (newlib_cv_ldbl_eq_dbl): Rename cache variable
from newlib_ldbl_eq_dbl. * configure: Regenerate.
This commit is contained in:
Ralf Wildenhues
parent
121f0eb23c
commit
2f0e5052d3
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@ -1,3 +1,9 @@
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2009-08-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure.in (newlib_cv_ldbl_eq_dbl): Rename cache variable
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from newlib_ldbl_eq_dbl.
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* configure: Regenerate.
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2009-08-19 Eric Blake <ebb9@byu.net>
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* libc/Makefile.am (SUBDEFS): Correctly build popen docs.
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@ -5432,7 +5432,7 @@ irix5* | irix6* | nonstopux*)
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;;
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# This must be Linux ELF.
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linux* | k*bsd*-gnu)
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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lt_cv_deplibs_check_method=pass_all
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;;
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@ -8082,7 +8082,7 @@ echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
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lt_prog_compiler_static='-non_shared'
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;;
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linux* | k*bsd*-gnu)
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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case $cc_basename in
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# old Intel for x86_64 which still supported -KPIC.
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ecc*)
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@ -8643,7 +8643,7 @@ _LT_EOF
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archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
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;;
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gnu* | linux* | tpf* | k*bsd*-gnu)
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gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
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tmp_diet=no
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if test "$host_os" = linux-dietlibc; then
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case $cc_basename in
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@ -9578,44 +9578,50 @@ x|xyes)
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# to ld, don't add -lc before -lgcc.
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echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
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echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
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$RM conftest*
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echo "$lt_simple_compile_test_code" > conftest.$ac_ext
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if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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$RM conftest*
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echo "$lt_simple_compile_test_code" > conftest.$ac_ext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } 2>conftest.err; then
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soname=conftest
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lib=conftest
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libobjs=conftest.$ac_objext
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deplibs=
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wl=$lt_prog_compiler_wl
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pic_flag=$lt_prog_compiler_pic
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compiler_flags=-v
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linker_flags=-v
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verstring=
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output_objdir=.
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libname=conftest
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lt_save_allow_undefined_flag=$allow_undefined_flag
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allow_undefined_flag=
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if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
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soname=conftest
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lib=conftest
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libobjs=conftest.$ac_objext
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deplibs=
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wl=$lt_prog_compiler_wl
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pic_flag=$lt_prog_compiler_pic
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compiler_flags=-v
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linker_flags=-v
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verstring=
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output_objdir=.
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libname=conftest
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lt_save_allow_undefined_flag=$allow_undefined_flag
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allow_undefined_flag=
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if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
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(eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }
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then
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archive_cmds_need_lc=no
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else
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archive_cmds_need_lc=yes
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fi
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allow_undefined_flag=$lt_save_allow_undefined_flag
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else
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cat conftest.err 1>&5
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fi
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$RM conftest*
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echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
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echo "${ECHO_T}$archive_cmds_need_lc" >&6
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then
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lt_cv_archive_cmds_need_lc=no
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else
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lt_cv_archive_cmds_need_lc=yes
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fi
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allow_undefined_flag=$lt_save_allow_undefined_flag
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else
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cat conftest.err 1>&5
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fi
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$RM conftest*
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fi
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echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
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echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
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archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
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;;
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esac
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fi
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@ -10186,7 +10192,7 @@ linux*oldld* | linux*aout* | linux*coff*)
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;;
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# This must be Linux ELF.
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linux* | k*bsd*-gnu)
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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@ -10195,12 +10201,17 @@ linux* | k*bsd*-gnu)
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finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
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shlibpath_var=LD_LIBRARY_PATH
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shlibpath_overrides_runpath=no
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# Some binutils ld are patched to set DT_RUNPATH
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save_LDFLAGS=$LDFLAGS
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save_libdir=$libdir
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eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
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LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
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cat >conftest.$ac_ext <<_ACEOF
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if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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lt_cv_shlibpath_overrides_runpath=no
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save_LDFLAGS=$LDFLAGS
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save_libdir=$libdir
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eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
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LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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@ -10238,7 +10249,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
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shlibpath_overrides_runpath=yes
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lt_cv_shlibpath_overrides_runpath=yes
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fi
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else
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@ -10248,8 +10259,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LDFLAGS=$save_LDFLAGS
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libdir=$save_libdir
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LDFLAGS=$save_LDFLAGS
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libdir=$save_libdir
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fi
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shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
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# This implies no fast_install, which is unacceptable.
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# Some rework will be needed to allow for fast_install
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@ -11209,7 +11224,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11212 "configure"
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#line 11227 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11305,7 +11320,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 11308 "configure"
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#line 11323 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -11955,7 +11970,7 @@ fi
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echo "$as_me:$LINENO: checking whether long double equals double" >&5
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echo $ECHO_N "checking whether long double equals double... $ECHO_C" >&6
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if test "${newlib_ldbl_eq_dbl+set}" = set; then
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if test "${newlib_cv_ldbl_eq_dbl+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat > conftest.c <<EOF
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@ -11975,15 +11990,15 @@ if { ac_try='${CC} $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }
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then
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newlib_ldbl_eq_dbl=yes;
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newlib_cv_ldbl_eq_dbl=yes;
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else
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newlib_ldbl_eq_dbl=no;
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newlib_cv_ldbl_eq_dbl=no;
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fi
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rm -f conftest*
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fi
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echo "$as_me:$LINENO: result: $newlib_ldbl_eq_dbl" >&5
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echo "${ECHO_T}$newlib_ldbl_eq_dbl" >&6
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if test $newlib_ldbl_eq_dbl = yes; then
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echo "$as_me:$LINENO: result: $newlib_cv_ldbl_eq_dbl" >&5
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echo "${ECHO_T}$newlib_cv_ldbl_eq_dbl" >&6
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if test $newlib_cv_ldbl_eq_dbl = yes; then
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cat >>confdefs.h <<_ACEOF
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#define _LDBL_EQ_DBL 1
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_ACEOF
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@ -430,7 +430,7 @@ fi
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AM_CONDITIONAL(HAVE_LONG_DOUBLE, test x"$acnewlib_cv_type_long_double" = x"yes")
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AC_CACHE_CHECK(whether long double equals double,
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newlib_ldbl_eq_dbl, [dnl
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newlib_cv_ldbl_eq_dbl, [dnl
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cat > conftest.c <<EOF
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#include <float.h>
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#if DBL_MANT_DIG == LDBL_MANT_DIG && LDBL_MIN_EXP == DBL_MIN_EXP && \
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@ -443,12 +443,12 @@ EOF
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if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c
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1>&AS_MESSAGE_LOG_FD])
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then
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newlib_ldbl_eq_dbl=yes;
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newlib_cv_ldbl_eq_dbl=yes;
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else
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newlib_ldbl_eq_dbl=no;
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newlib_cv_ldbl_eq_dbl=no;
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fi
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rm -f conftest*])
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if test $newlib_ldbl_eq_dbl = yes; then
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if test $newlib_cv_ldbl_eq_dbl = yes; then
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AC_DEFINE_UNQUOTED(_LDBL_EQ_DBL)
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fi
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