Description:
A C macro for emitting a warning if a function is used.

Applicability:
all

Files:
build-aux/warn-on-use.h
m4/warn-on-use.m4

Depends-on:

configure.ac:

Makefile.am:
BUILT_SOURCES += warn-on-use.h
# The warn-on-use.h that gets inserted into generated .h files is the same as
# build-aux/warn-on-use.h, except that it has the copyright header cut off.
warn-on-use.h: $(top_srcdir)/build-aux/warn-on-use.h
	$(AM_V_GEN)rm -f $@-t $@ && \
	sed -n -e '/^.ifndef/,$$p' \
	  < $(top_srcdir)/build-aux/warn-on-use.h \
	  > $@-t && \
	mv $@-t $@
MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t

WARN_ON_USE_H=warn-on-use.h

Include:

License:
LGPLv2+

Maintainer:
Eric Blake