From: Markus Mayer <mmayer@broadcom.com>
To: Linux XFS <linux-xfs@vger.kernel.org>
Cc: Markus Mayer <mmayer@broadcom.com>
Subject: [PATCH v2] include/buildrules: substitute ".o" for ".lo" only at the very end
Date: Wed, 17 Feb 2021 14:26:56 -0800 [thread overview]
Message-ID: <20210217222656.1762426-1-mmayer@broadcom.com> (raw)
To prevent issues when the ".o" extension appears in a directory path,
ensure that the ".o" -> ".lo" substitution is only performed for the
file extension immediately preceeding the ":" of a makefile rule.
Signed-off-by: Markus Mayer <mmayer@broadcom.com>
---
Change since v1:
- reworked the regex as suggested by David
https://www.spinics.net/lists/linux-xfs/msg49712.html
include/buildrules | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/buildrules b/include/buildrules
index 7a139ff07de8..f6663615d278 100644
--- a/include/buildrules
+++ b/include/buildrules
@@ -133,7 +133,7 @@ rmltdep:
$(Q)rm -f .ltdep
.ltdep: $(CFILES) $(HFILES)
- $(Q)$(MAKEDEP) $(CFILES) | $(SED) -e 's,^\([^:]*\)\.o,\1.lo,' > .ltdep
+ $(Q)$(MAKEDEP) $(CFILES) | $(SED) -e 's,^\([^:]*\)\.o: ,\1.lo: ,' > .ltdep
depend: rmdep .dep
--
2.25.1
reply other threads:[~2021-02-17 22:27 UTC|newest]
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