2 A GNU-like <execinfo.h>.
16 BUILT_SOURCES += $(EXECINFO_H)
18 # We need the following in order to create <execinfo.h> when the system
19 # doesn't have one that works.
20 if GL_GENERATE_EXECINFO_H
21 execinfo.h: execinfo.in.h $(top_builddir)/config.status
22 $(AM_V_GEN)rm -f $@-t $@ && \
23 { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
24 cat $(srcdir)/execinfo.in.h; \
28 execinfo.h: $(top_builddir)/config.status
31 MOSTLYCLEANFILES += execinfo.h execinfo.h-t