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-rw-r--r--share/mk/build/catman.mk12
1 files changed, 6 insertions, 6 deletions
diff --git a/share/mk/build/catman.mk b/share/mk/build/catman.mk
index 771f8b7d1..c105e6057 100644
--- a/share/mk/build/catman.mk
+++ b/share/mk/build/catman.mk
@@ -42,18 +42,18 @@ _CATMAN := $(patsubst $(MANDIR)/%,$(_MANDIR)/%.cat,$(NONSO_MAN) $(NONSO_
$(_CATMAN_troff): %.cat.troff: %.eqn | $$(@D)/
$(info EQN $@)
- $(EQN) -T$(NROFF_OUT_DEVICE) $(EQNFLAGS) <$< 2>&1 >$@ \
- | ( ! $(GREP) ^ ) >&2
+ ! ($(EQN) -T$(NROFF_OUT_DEVICE) $(EQNFLAGS) <$< 2>&1 >$@) \
+ | $(GREP) ^ >&2
$(_CATMAN_MAN_set): %.cat.set: %.cat.troff | $$(@D)/
$(info TROFF $@)
- $(TROFF) $(TROFFFLAGS_MAN) $(NROFFFLAGS) <$< 2>&1 >$@ \
- | ( ! $(GREP) ^ ) >&2
+ ! ($(TROFF) $(TROFFFLAGS_MAN) $(NROFFFLAGS) <$< 2>&1 >$@) \
+ | $(GREP) ^ >&2
$(_CATMAN_MDOC_set): %.cat.set: %.cat.troff | $$(@D)/
$(info TROFF $@)
- $(TROFF) $(TROFFFLAGS_MDOC) $(NROFFFLAGS) <$< 2>&1 >$@ \
- | ( ! $(GREP) ^ ) >&2
+ ! ($(TROFF) $(TROFFFLAGS_MDOC) $(NROFFFLAGS) <$< 2>&1 >$@) \
+ | $(GREP) ^ >&2
$(_CATMAN): %.cat: %.cat.set | $$(@D)/
$(info GROTTY $@)