math, unistd: avoid redundant includes
[gnulib.git] / modules / search
index 8ba2a1c..9984c29 100644 (file)
@@ -8,6 +8,7 @@ m4/search_h.m4
 Depends-on:
 include_next
 link-warning
+arg-nonnull
 
 configure.ac:
 gl_SEARCH_H
@@ -17,8 +18,8 @@ BUILT_SOURCES += search.h
 
 # We need the following in order to create <search.h> when the system
 # doesn't have one that works with the given compiler.
-search.h: search.in.h
-       rm -f $@-t $@
+search.h: search.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+       $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
          sed -e 's|@''HAVE_SEARCH_H''@|$(HAVE_SEARCH_H)|g' \
              -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -28,13 +29,14 @@ search.h: search.in.h
              -e 's|@''HAVE_TSEARCH''@|$(HAVE_TSEARCH)|g' \
              -e 's|@''REPLACE_TSEARCH''@|$(REPLACE_TSEARCH)|g' \
              -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+             -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
              < $(srcdir)/search.in.h; \
-       } > $@-t
+       } > $@-t && \
        mv $@-t $@
 MOSTLYCLEANFILES += search.h search.h-t
 
 Include:
-#include <search.h>
+<search.h>
 
 License:
 LGPL