X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=modules%2Farg-nonnull;h=d4e4d136632bf64cf7f9c5c17c4a853dc004bc68;hb=42a58fdcf2a4030789c21d3018d47cfd34050ee5;hp=ed224bf7dcf6dbcf34f5b2ebd0716b66dd75e362;hpb=6948250861edce048d7bb3c6b47d13fa3649905e;p=gnulib.git

diff --git a/modules/arg-nonnull b/modules/arg-nonnull
index ed224bf7d..d4e4d1366 100644
--- a/modules/arg-nonnull
+++ b/modules/arg-nonnull
@@ -1,6 +1,9 @@
 Description:
 A C macro for declaring that specific arguments must not be NULL.
 
+Applicability:
+all
+
 Files:
 build-aux/arg-nonnull.h
 
@@ -9,6 +12,11 @@ Depends-on:
 configure.ac:
 
 Makefile.am:
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
 BUILT_SOURCES += arg-nonnull.h
 # The arg-nonnull.h that gets inserted into generated .h files is the same as
 # build-aux/arg-nonnull.h, except that it has the copyright header cut off.