pipe: Set errno upon failure.

[gnulib.git] / modules / ctype

diff --git a/modules/ctype b/modules/ctype
index 2cd1fb0..be01f0c 100644 (file)
--- a/modules/ctype
+++ b/modules/ctype
@@ -7,6 +7,7 @@ m4/ctype.m4
 
 Depends-on:
 include_next
+c++defs
 warn-on-use
 
 configure.ac:
@@ -17,7 +18,7 @@ BUILT_SOURCES += ctype.h
 
 # We need the following in order to create <ctype.h> when the system
 # doesn't have one that works with the given compiler.
-ctype.h: ctype.in.h $(WARN_ON_USE_H)
+ctype.h: ctype.in.h $(CXXDEFS_H) $(WARN_ON_USE_H)
        $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
          sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -25,6 +26,7 @@ ctype.h: ctype.in.h $(WARN_ON_USE_H)
              -e 's|@''NEXT_CTYPE_H''@|$(NEXT_CTYPE_H)|g' \
              -e 's/@''GNULIB_ISBLANK''@/$(GNULIB_ISBLANK)/g' \
              -e 's/@''HAVE_ISBLANK''@/$(HAVE_ISBLANK)/g' \
+             -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
              -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
              < $(srcdir)/ctype.in.h; \
        } > $@-t && \