Merge from trunk revision cf392dbdf17e38026f8e3c0e9af7f5b87f63be56.

2 files changed, 13 insertions, 2 deletions

diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 8e39886..c4d7cc5 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -1040,6 +1040,15 @@ inline location_t cpp_macro_definition_location (cpp_hashnode *node)
 {
   return node->value.macro->line;
 }
+/* Return an idempotent time stamp (possibly from SOURCE_DATE_EPOCH).  */
+enum class CPP_time_kind 
+{
+  FIXED = -1,	/* Fixed time via source epoch.  */
+  DYNAMIC = -2,	/* Dynamic via time(2).  */
+  UNKNOWN = -3	/* Wibbly wobbly, timey wimey.  */
+};
+extern CPP_time_kind cpp_get_date (cpp_reader *, time_t *);
+
 extern void _cpp_backup_tokens (cpp_reader *, unsigned int);
 extern const cpp_token *cpp_peek_token (cpp_reader *, int);
 
diff --git a/libcpp/include/mkdeps.h b/libcpp/include/mkdeps.h
index 6d05351..593b718 100644
--- a/libcpp/include/mkdeps.h
+++ b/libcpp/include/mkdeps.h
@@ -23,6 +23,8 @@ along with this program; see the file COPYING3.  If not see
 #ifndef LIBCPP_MKDEPS_H
 #define LIBCPP_MKDEPS_H
 
+#include "cpplib.h"
+
 /* This is the data structure used by all the functions in mkdeps.c.
    It's quite straightforward, but should be treated as opaque.  */
 
@@ -55,9 +57,9 @@ extern void deps_add_default_target (class mkdeps *, const char *);
    dependency entered should be the primary source file.  */
 extern void deps_add_dep (class mkdeps *, const char *);
 
-/* Write out a deps buffer to a specified file.  The third argument
+/* Write out a deps buffer to a specified file.  The last argument
    is the number of columns to word-wrap at (0 means don't wrap).  */
-extern void deps_write (const class mkdeps *, FILE *, bool, unsigned int);
+extern void deps_write (const cpp_reader *, FILE *, unsigned int);
 
 /* Write out a deps buffer to a file, in a form that can be read back
    with deps_restore.  Returns nonzero on error, in which case the