Description:
A C macro for emitting link time warnings.
+Applicability:
+all
+
Files:
build-aux/link-warning.h
configure.ac:
Makefile.am:
-LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
+# 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 += link-warning.h
+# The link-warning.h that gets inserted into generated .h files is the same as
+# build-aux/link-warning.h, except that it has the copyright header cut off.
+link-warning.h: $(top_srcdir)/build-aux/link-warning.h
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ sed -n -e '/GL_LINK_WARNING/,$$p' \
+ < $(top_srcdir)/build-aux/link-warning.h \
+ > $@-t && \
+ mv $@-t $@
+MOSTLYCLEANFILES += link-warning.h link-warning.h-t
+
+LINK_WARNING_H=link-warning.h
Include:
License:
-LGPL
+LGPLv2+
Maintainer:
Bruno Haible