[PATCH, v3] Drop trailing white space in include/Makefile.am

[Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>]

This patch removes trailing white space from include/Makefile.am and a
duplicate entry in $(parallel_headers).  It looks trivial; but its
consequences aren't:

- The white space in 'ext_builddir = ./ext ' can cause subtle bugs in the
  generated Makefile.in (with newer automake, I was looking at a
  seemingly nonsensical build failure for a while).

- The duplicate file will cause 'make install' to fail with newer
  automake ('install' refuses to install two identical files in one
  invocation).

OK for trunk?  bootstrapped and regtested x86_64-unknown-linux-gnu.

Thanks,
Ralf

libstdc++-v3/ChangeLog:
2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* include/Makefile.am: Remove trailing white space, fix typo.
	(parallel_headers): Remove duplicate file, sort entries.
	* include/Makefile.in: Regenerate.

diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am
index 9b950b5..7a8579d 100644
--- a/libstdc++-v3/include/Makefile.am
+++ b/libstdc++-v3/include/Makefile.am
@@ -155,7 +155,7 @@ backward_headers = \
 	${backward_srcdir}/hash_set \
 	${backward_srcdir}/hash_fun.h \
 	${backward_srcdir}/hashtable.h \
-	${backward_srcdir}/strstream 
+	${backward_srcdir}/strstream
 
 pb_srcdir = ${glibcxx_srcdir}/include/ext/pb_ds
 pb_builddir = ./ext/pb_ds
@@ -187,7 +187,7 @@ pb_subdirs = \
 	${pb_builddir}/detail/list_update_policy
 
 # The ability for make and the underlying host to deal with this
-# unweildy list as one entire entity is not a sure thing, and may
+# unwieldy list as one entire entity is not a sure thing, and may
 # cause build errors. Thus, split one list into many smaller
 # mini-lists, with the maximum size per mini-list of no more than 42.
 
@@ -232,7 +232,7 @@ pb_headers1 = \
 	${pb_srcdir}/detail/binomial_heap_/debug_fn_imps.hpp \
 	${pb_srcdir}/detail/bin_search_tree_/bin_search_tree_.hpp \
 	${pb_srcdir}/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp 
+	${pb_srcdir}/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp
 
 pb_headers2 = \
 	${pb_srcdir}/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp \
@@ -274,7 +274,7 @@ pb_headers2 = \
 	${pb_srcdir}/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp \
 	${pb_srcdir}/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp \
 	${pb_srcdir}/detail/cc_hash_table_map_/size_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/standard_policies.hpp 
+	${pb_srcdir}/detail/cc_hash_table_map_/standard_policies.hpp
 
 pb_headers3 = \
 	${pb_srcdir}/detail/cc_hash_table_map_/trace_fn_imps.hpp \
@@ -315,7 +315,7 @@ pb_headers3 = \
 	${pb_srcdir}/detail/hash_fn/probe_fn_base.hpp \
 	${pb_srcdir}/detail/hash_fn/quadratic_probe_fn_imp.hpp \
 	${pb_srcdir}/detail/hash_fn/ranged_hash_fn.hpp \
-	${pb_srcdir}/detail/hash_fn/ranged_probe_fn.hpp 
+	${pb_srcdir}/detail/hash_fn/ranged_probe_fn.hpp
 
 pb_headers4 = \
 	${pb_srcdir}/detail/hash_fn/sample_probe_fn.hpp \
@@ -358,7 +358,7 @@ pb_headers4 = \
 	${pb_srcdir}/detail/ov_tree_map_/insert_fn_imps.hpp \
 	${pb_srcdir}/detail/ov_tree_map_/iterators_fn_imps.hpp \
 	${pb_srcdir}/detail/ov_tree_map_/node_iterators.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/ov_tree_map_.hpp 
+	${pb_srcdir}/detail/ov_tree_map_/ov_tree_map_.hpp
 
 pb_headers5 = \
 	${pb_srcdir}/detail/ov_tree_map_/policy_access_fn_imps.hpp \
@@ -400,7 +400,7 @@ pb_headers5 = \
 	${pb_srcdir}/detail/pat_trie_/update_fn_imps.hpp \
 	${pb_srcdir}/detail/priority_queue_base_dispatch.hpp \
 	${pb_srcdir}/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/debug_fn_imps.hpp 
+	${pb_srcdir}/detail/rb_tree_map_/debug_fn_imps.hpp
 
 pb_headers6 = \
 	${pb_srcdir}/detail/rb_tree_map_/erase_fn_imps.hpp \
@@ -442,7 +442,7 @@ pb_headers6 = \
 	${pb_srcdir}/detail/standard_policies.hpp \
 	${pb_srcdir}/detail/thin_heap_/constructors_destructor_fn_imps.hpp \
 	${pb_srcdir}/detail/thin_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/erase_fn_imps.hpp 
+	${pb_srcdir}/detail/thin_heap_/erase_fn_imps.hpp
 
 pb_headers7 = \
 	${pb_srcdir}/detail/thin_heap_/find_fn_imps.hpp \
@@ -468,11 +468,11 @@ pb_headers7 = \
 	${pb_srcdir}/detail/unordered_iterator/const_iterator.hpp \
 	${pb_srcdir}/detail/unordered_iterator/const_point_iterator.hpp \
 	${pb_srcdir}/detail/unordered_iterator/iterator.hpp \
-	${pb_srcdir}/detail/unordered_iterator/point_iterator.hpp 
+	${pb_srcdir}/detail/unordered_iterator/point_iterator.hpp
 
 
 ext_srcdir = ${glibcxx_srcdir}/include/ext
-ext_builddir = ./ext 
+ext_builddir = ./ext
 ext_headers = \
 	${ext_srcdir}/algorithm \
 	${ext_srcdir}/atomicity.h \
@@ -639,7 +639,7 @@ c_compatibility_srcdir = ${glibcxx_srcdir}/include/c_compatibility
 c_compatibility_builddir = .
 
 if GLIBCXX_C_HEADERS_C_STD
-c_compatibility_headers = 
+c_compatibility_headers =
 endif
 
 if GLIBCXX_C_HEADERS_C_GLOBAL
@@ -647,7 +647,7 @@ c_compatibility_headers = \
 	${c_compatibility_srcdir}/complex.h \
 	${c_compatibility_srcdir}/fenv.h \
 	${c_compatibility_srcdir}/tgmath.h \
-	${c_compatibility_srcdir}/stdatomic.h 
+	${c_compatibility_srcdir}/stdatomic.h
 endif
 
 if GLIBCXX_C_HEADERS_C
@@ -710,9 +710,8 @@ parallel_srcdir = ${glibcxx_srcdir}/include/parallel
 parallel_builddir = ./parallel
 if ENABLE_PARALLEL
 parallel_headers = \
-        ${parallel_srcdir}/algorithm \
-        ${parallel_srcdir}/algobase.h \
         ${parallel_srcdir}/algo.h \
+        ${parallel_srcdir}/algobase.h \
         ${parallel_srcdir}/algorithm \
         ${parallel_srcdir}/algorithmfwd.h \
         ${parallel_srcdir}/balanced_quicksort.h \
@@ -738,8 +737,8 @@ parallel_headers = \
         ${parallel_srcdir}/numericfwd.h \
         ${parallel_srcdir}/omp_loop.h \
         ${parallel_srcdir}/omp_loop_static.h \
-        ${parallel_srcdir}/parallel.h \
         ${parallel_srcdir}/par_loop.h \
+        ${parallel_srcdir}/parallel.h \
         ${parallel_srcdir}/partial_sum.h \
         ${parallel_srcdir}/partition.h \
         ${parallel_srcdir}/queue.h \
@@ -753,7 +752,7 @@ parallel_headers = \
         ${parallel_srcdir}/tags.h \
         ${parallel_srcdir}/types.h \
         ${parallel_srcdir}/unique_copy.h \
-        ${parallel_srcdir}/workstealing.h 
+        ${parallel_srcdir}/workstealing.h
 else
 parallel_headers =
 endif
@@ -788,7 +787,7 @@ host_headers = \
 	${glibcxx_srcdir}/$(ERROR_CONSTANTS_SRCDIR)/error_constants.h \
 	${glibcxx_srcdir}/include/precompiled/stdc++.h \
 	${glibcxx_srcdir}/include/precompiled/stdtr1c++.h \
-	${glibcxx_srcdir}/include/precompiled/extc++.h 
+	${glibcxx_srcdir}/include/precompiled/extc++.h
 
 # Non-installed host_header files.
 COMPATIBILITY_H = config/abi/compatibility.h
@@ -804,7 +803,7 @@ host_headers_extra = \
 	${host_builddir}/c++io.h \
 	${host_builddir}/c++locale.h \
 	${host_builddir}/messages_members.h \
-	${host_builddir}/time_members.h 
+	${host_builddir}/time_members.h
 
 thread_host_headers = \
 	${host_builddir}/gthr.h \
@@ -911,7 +910,7 @@ stamp-ext: ${ext_headers}
 stamp-pb:
 	@if [ ! -d "${pb_builddir}" ]; then \
 	    mkdir -p ${pb_subdirs} ;\
-	fi 
+	fi
 	@if [ ! -f stamp-pb ]; then \
 	    cd ${pb_builddir} && for h in ${pb_headers1}; do \
 		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
@@ -1113,7 +1112,7 @@ ${pch3_output}: ${pch3_source} ${pch2_output}
 # the rest are taken from the original source tree.
 
 if GLIBCXX_HOSTED
-install-data-local: install-headers 
+install-data-local: install-headers
 else
 install-data-local: install-freestanding-headers
 endif