m4/spawn_h.m4
Depends-on:
-include_next
-link-warning
arg-nonnull
+include_next
sched
+warn-on-use
configure.ac:
gl_SPAWN_H
Makefile.am:
-BUILT_SOURCES += $(SPAWN_H)
+BUILT_SOURCES += spawn.h
# We need the following in order to create a replacement for <spawn.h> when
# the system doesn't have one.
-spawn.h: spawn.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+spawn.h: spawn.in.h $(WARN_ON_USE_H) $(ARG_NONNULL_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
sed -e 's|@''HAVE_SPAWN_H''@|$(HAVE_SPAWN_H)|g' \
-e 's|@''GNULIB_POSIX_SPAWNATTR_SETSIGMASK''@|$(GNULIB_POSIX_SPAWNATTR_SETSIGMASK)|g' \
-e 's|@''GNULIB_POSIX_SPAWNATTR_DESTROY''@|$(GNULIB_POSIX_SPAWNATTR_DESTROY)|g' \
-e 's|@''HAVE_POSIX_SPAWN''@|$(HAVE_POSIX_SPAWN)|g' \
+ -e 's|@''HAVE_POSIX_SPAWNATTR_T''@|$(HAVE_POSIX_SPAWNATTR_T)|g' \
+ -e 's|@''HAVE_POSIX_SPAWN_FILE_ACTIONS_T''@|$(HAVE_POSIX_SPAWN_FILE_ACTIONS_T)|g' \
-e 's|@''REPLACE_POSIX_SPAWN''@|$(REPLACE_POSIX_SPAWN)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
< $(srcdir)/spawn.in.h; \
} > $@-t && \
mv $@-t $@