X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Facinclude.m4;h=b96f517dd7926a69083727441649b30e957807f4;hb=f7d4f43e1b9096c0b55c378a2b982e9fb522215a;hp=c1bae225f6b89f779ff76115a7ee49555c467271;hpb=307f7a6d3dd50baf8ab642e80e9f16eeaa3abf48;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index c1bae225f6b..b96f517dd79 100644
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -70,6 +70,9 @@ AC_DEFUN(GLIBCPP_CONFIGURE, [
   AC_ARG_WITH(cross-host,
   [  --with-cross-host=HOST  configuring with a cross compiler])
 
+  AC_ARG_WITH(newlib,
+  [  --with-newlib                    Configuring with newlib])
+
   glibcpp_basedir=$srcdir/$toprel/$1/libstdc++-v3
   AC_SUBST(glibcpp_basedir)
 
@@ -201,7 +204,7 @@ AC_DEFUN(GLIBCPP_CONFIGURE, [
 
   # Find platform-specific directories containing configuration info.  In
   # addition to possibly modifying the same flags, it also sets up symlinks.
-  GLIBCPP_CHECK_TARGET
+  GLIBCPP_CHECK_HOST
 ])
 
 
@@ -874,9 +877,9 @@ dnl Check to see what architecture and operating system we are compiling
 dnl for.  Also, if architecture- or OS-specific flags are required for
 dnl compilation, pick them up here.
 dnl
-dnl GLIBCPP_CHECK_TARGET
-AC_DEFUN(GLIBCPP_CHECK_TARGET, [
-  . [$]{glibcpp_basedir}/configure.target
+dnl GLIBCPP_CHECK_HOST
+AC_DEFUN(GLIBCPP_CHECK_HOST, [
+  . [$]{glibcpp_basedir}/configure.host
   AC_MSG_RESULT(CPU config directory is $cpu_include_dir)
   AC_MSG_RESULT(OS config directory is $os_include_dir)
 ])
@@ -1461,6 +1464,12 @@ AC_DEFUN(GLIBCPP_CHECK_PCH, [
 
   CXXFLAGS="$ac_save_CXXFLAGS"
   AM_CONDITIONAL(GLIBCPP_BUILD_PCH, test "$glibcpp_pch_comp" = yes)
+  if test "$glibcpp_pch_comp" = yes; then
+	glibcpp_PCHFLAGS="-include bits/stdc++.h"
+  else
+	glibcpp_PCHFLAGS=""
+  fi
+  AC_SUBST(glibcpp_PCHFLAGS)
 ])
 
 dnl