Revert "src/Makefile.am: avoid explicit $<"

This reverts commit 5b4cbcf11d.

Since it broke out-of-tree builds from tarballs. See discussion in #1432
This commit is contained in:
Daniel Stenberg 2017-04-20 09:16:12 +02:00
parent d88d054e94
commit 7c145bb2a0
1 changed files with 6 additions and 4 deletions

View File

@ -105,19 +105,21 @@ $(MANPAGE):
if HAVE_LIBZ
# This generates the tool_hugehelp.c file in both uncompressed and
# compressed formats.
# compressed formats. $(MANPAGE) must be the first dependency so it
# can be referenced with $< which points to the correct location in
# the VPATH.
$(HUGE): $(MANPAGE) $(README) $(MKHELP)
echo '#include "tool_setup.h"' > $(HUGE)
echo '#ifndef HAVE_LIBZ' >> $(HUGE)
$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) $(README) >> $(HUGE)
$(NROFF) $< | $(PERL) $(MKHELP) $(README) >> $(HUGE)
echo '#else' >> $(HUGE)
$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) -c $(README) >> $(HUGE)
$(NROFF) $< | $(PERL) $(MKHELP) -c $(README) >> $(HUGE)
echo '#endif /* HAVE_LIBZ */' >> $(HUGE)
else # HAVE_LIBZ
# This generates the tool_hugehelp.c file uncompressed only
$(HUGE): $(MANPAGE) $(README) mkhelp.pl
echo '#include "tool_setup.h"' > $(HUGE)
$(NROFF) $(MANPAGE) | $(PERL) $(MKHELP) $(README) >> $(HUGE)
$(NROFF) $< | $(PERL) $(MKHELP) $(README) >> $(HUGE)
endif
else # USE_MANUAL