Lay foundations for new printf() function family implementation.

1 files changed, 165 insertions, 1 deletions

diff --git a/winsup/mingw/configure b/winsup/mingw/configure
index c67eca256..7d15f8707 100755
--- a/winsup/mingw/configure
+++ b/winsup/mingw/configure
@@ -273,7 +273,7 @@ PACKAGE_BUGREPORT=''
 
 ac_unique_file="include/_mingw.h"
 ac_subdirs_all="$ac_subdirs_all profile mingwex"
-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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT with_cross_host all_dlls_host install_dlls_host AR ac_ct_AR AS ac_ct_AS RANLIB ac_ct_RANLIB LD ac_ct_LD DLLTOOL ac_ct_DLLTOOL DLLWRAP ac_ct_DLLWRAP WINDRES ac_ct_WINDRES subdirs THREAD_DLL MKINSTALLDIRS MNO_CYGWIN LIBM_A LIBGMON_A HEADER_SUBDIR W32API_INCLUDE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA mingw_manpage_transform LIBOBJS LTLIBOBJS'
+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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT with_cross_host all_dlls_host install_dlls_host AR ac_ct_AR AS ac_ct_AS RANLIB ac_ct_RANLIB LD ac_ct_LD NM ac_ct_NM OBJCOPY ac_ct_OBJCOPY DLLTOOL ac_ct_DLLTOOL DLLWRAP ac_ct_DLLWRAP WINDRES ac_ct_WINDRES subdirs THREAD_DLL MKINSTALLDIRS MNO_CYGWIN LIBM_A LIBGMON_A HEADER_SUBDIR W32API_INCLUDE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA mingw_manpage_transform LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -2680,6 +2680,166 @@ else
 fi
 
 if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nm; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  ac_cv_prog_NM="$NM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NM="${ac_tool_prefix}nm"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+NM=$ac_cv_prog_NM
+if test -n "$NM"; then
+  echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_NM"; then
+  ac_ct_NM=$NM
+  # Extract the first word of "nm", so it can be a program name with args.
+set dummy nm; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_NM"; then
+  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NM="nm"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_NM" && ac_cv_prog_ac_ct_NM="nm"
+fi
+fi
+ac_ct_NM=$ac_cv_prog_ac_ct_NM
+if test -n "$ac_ct_NM"; then
+  echo "$as_me:$LINENO: result: $ac_ct_NM" >&5
+echo "${ECHO_T}$ac_ct_NM" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  NM=$ac_ct_NM
+else
+  NM="$ac_cv_prog_NM"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objcopy; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_OBJCOPY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$OBJCOPY"; then
+  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+OBJCOPY=$ac_cv_prog_OBJCOPY
+if test -n "$OBJCOPY"; then
+  echo "$as_me:$LINENO: result: $OBJCOPY" >&5
+echo "${ECHO_T}$OBJCOPY" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_OBJCOPY"; then
+  ac_ct_OBJCOPY=$OBJCOPY
+  # Extract the first word of "objcopy", so it can be a program name with args.
+set dummy objcopy; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_OBJCOPY"; then
+  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_OBJCOPY" && ac_cv_prog_ac_ct_OBJCOPY="objcopy"
+fi
+fi
+ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
+if test -n "$ac_ct_OBJCOPY"; then
+  echo "$as_me:$LINENO: result: $ac_ct_OBJCOPY" >&5
+echo "${ECHO_T}$ac_ct_OBJCOPY" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  OBJCOPY=$ac_ct_OBJCOPY
+else
+  OBJCOPY="$ac_cv_prog_OBJCOPY"
+fi
+
+if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
@@ -3718,6 +3878,10 @@ s,@RANLIB@,$RANLIB,;t t
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 s,@LD@,$LD,;t t
 s,@ac_ct_LD@,$ac_ct_LD,;t t
+s,@NM@,$NM,;t t
+s,@ac_ct_NM@,$ac_ct_NM,;t t
+s,@OBJCOPY@,$OBJCOPY,;t t
+s,@ac_ct_OBJCOPY@,$ac_ct_OBJCOPY,;t t
 s,@DLLTOOL@,$DLLTOOL,;t t
 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
 s,@DLLWRAP@,$DLLWRAP,;t t