diff options
author | Alejandro Colomar <alx@kernel.org> | 2023-04-22 20:38:19 +0200 |
---|---|---|
committer | Alejandro Colomar <alx@kernel.org> | 2023-04-22 20:38:28 +0200 |
commit | 27303f34e67f625fb45dc38fbca09fd6b26a2f02 (patch) | |
tree | 26e825ff912e3bbba6b4ac80238afebec0bab103 | |
parent | c76a587148d9b69667852311ece53403b1458844 (diff) |
catman.mk: build-catman-troff: Fail if troff(1) writes to stderr
Signed-off-by: Alejandro Colomar <alx@kernel.org>
-rw-r--r-- | share/mk/build/catman.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/share/mk/build/catman.mk b/share/mk/build/catman.mk index 4d0683737..a64bf514c 100644 --- a/share/mk/build/catman.mk +++ b/share/mk/build/catman.mk @@ -77,7 +77,8 @@ $(_CATMAN_troff): %.cat.troff: %.eqn | $$(@D)/ $(_CATMAN_set): %.cat.set: %.cat.troff | $$(@D)/ $(info TROFF $@) - $(TROFF) -T$(NROFF_OUT_DEVICE) $(TROFFFLAGS) <$< >$@ + $(TROFF) -T$(NROFF_OUT_DEVICE) $(TROFFFLAGS) <$< 2>&1 >$@ \ + | ( ! $(GREP) ^ ) $(_CATMAN): %.cat: %.cat.set | $$(@D)/ $(info GROTTY $@) |