acinclude.m4 (GLIBCPP_ENABLE_CHEADERS): Use glibcpp_srcdir when setting C_INCLUDE_DIR.

2001-07-16  Stephen M. Webb  <stephen@bregmasoft.com>

	* acinclude.m4 (GLIBCPP_ENABLE_CHEADERS):  Use glibcpp_srcdir when
	setting C_INCLUDE_DIR.
	* configure.in:  Revert yesterday's LN_S change.
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r44052

libstdc++-v3/ChangeLog

+2001-07-16  Stephen M. Webb  <stephen@bregmasoft.com>
+
+	* acinclude.m4 (GLIBCPP_ENABLE_CHEADERS):  Use glibcpp_srcdir when
+	setting C_INCLUDE_DIR.
+	* configure.in:  Revert yesterday's LN_S change.
+	* aclocal.m4:  Regenerate.
+	* configure:  Regenerate.
+
 2001-07-15  Phil Edwards  <pme@sources.redhat.com>
 
 	* configure.in:  Temporarily force LN_S to copy instead of symlink.

libstdc++-v3/acinclude.m4

@@ -1437,16 +1437,16 @@ changequote([, ])
   case "$enable_cheaders" in
     c_shadow) 
         CSHADOW_FLAGS="-fno-builtin"
-        C_INCLUDE_DIR='${top_srcdir}/include/c_shadow'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_shadow'
         AC_DEFINE(_GLIBCPP_USE_SHADOW_HEADERS)
         ;;
     c_std)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c_std'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
         ;;
     c)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
         ;;
   esac
 

libstdc++-v3/aclocal.m4

@@ -1449,16 +1449,16 @@ changequote([, ])
   case "$enable_cheaders" in
     c_shadow) 
         CSHADOW_FLAGS="-fno-builtin"
-        C_INCLUDE_DIR='${top_srcdir}/include/c_shadow'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_shadow'
         AC_DEFINE(_GLIBCPP_USE_SHADOW_HEADERS)
         ;;
     c_std)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c_std'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
         ;;
     c)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
         ;;
   esac
 

libstdc++-v3/configure

@@ -721,7 +721,7 @@ target_alias=${target_alias-$target}
 
 # Will set LN_S to either 'ln -s' or 'ln'.  With autoconf 2.50+, can also
 # be 'cp -p' if linking isn't available.
-ac_cv_prog_LN_S='cp -p'
+#ac_cv_prog_LN_S='cp -p'
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 echo "configure:727: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
@@ -3614,7 +3614,7 @@ fi
     case "$enable_cheaders" in
     c_shadow) 
         CSHADOW_FLAGS="-fno-builtin"
-        C_INCLUDE_DIR='${top_srcdir}/include/c_shadow'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_shadow'
         cat >> confdefs.h <<\EOF
 #define _GLIBCPP_USE_SHADOW_HEADERS 1
 EOF
@@ -3622,11 +3622,11 @@ EOF
         ;;
     c_std)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c_std'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std'
         ;;
     c)   
         CSHADOW_FLAGS=""
-        C_INCLUDE_DIR='${top_srcdir}/include/c'
+        C_INCLUDE_DIR='${glibcpp_srcdir}/include/c'
         ;;
   esac
 

libstdc++-v3/configure.in

@@ -38,7 +38,7 @@ AC_SUBST(target_alias)
 
 # Will set LN_S to either 'ln -s' or 'ln'.  With autoconf 2.50+, can also
 # be 'cp -p' if linking isn't available.
-ac_cv_prog_LN_S='cp -p'
+#ac_cv_prog_LN_S='cp -p'
 AC_PROG_LN_S
 
 # We use these options to decide which functions to include.