Date: Tue, 30 Nov 2021 22:55:35 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 260128] "make tags" fails with "gtags not found", src/Makefile undesirably rewrites PATH Message-ID: <bug-260128-227-3c6mwNhh8q@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-260128-227@https.bugs.freebsd.org/bugzilla/> References: <bug-260128-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260128 Jory Folker <jfolker11@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jfolker11@gmail.com --- Comment #4 from Jory Folker <jfolker11@gmail.com> --- For now, I propose setting /usr/local/bin/gtags in bsd.dep.mk, and here is = my diff: freebsd% cat bsd.dep.mk.diff --- bsd.dep.mk 2021-11-30 16:09:01.231877000 -0600 +++ bsd.dep.mk.new 2021-11-30 16:08:25.988490000 -0600 @@ -45,7 +45,7 @@ .error bsd.dep.mk cannot be included directly. .endif -CTAGS?=3D gtags +CTAGS?=3D /usr/local/bin/gtags CTAGSFLAGS?=3D GTAGSFLAGS?=3D -o HTAGSFLAGS?=3D freebsd%=20 If we could eliminate a dependency on an executable from outside the base system, then defaulting to ctags and allowing the user to change it by exporting CTAGS in their env is ideal. However, when I run 'make tags' with ctags, stderr is flooded with superflu= ous "Duplicate entry" warnings for redefined macros, functions defined using macros, etc, like this: Duplicate entry in file /usr/home/jfolker/freebsd/src/contrib/ntp/ntpdc/ntpdc.c, line 1910: __attribute__ Second entry ignored Duplicate entry in file /usr/home/jfolker/freebsd/src/contrib/ntp/ntpdc/ntpdc.c, line 1926: __attribute__ Second entry ignored This isn't itself bad, but it gives reasonable suspicion that we will lose other functionality switching from gtags to ctags. But I found something else worth noting: unless the install dest for GNU gl= obal was changed in the ports tree Makefile, 'make tags' has been broken for ove= r 18 years. freebsd% git blame src/Makefile d672a60908a4 (Ruslan Ermilov 2002-04-29 15:22:01 +0000 214)=20 76499f153979 (Ruslan Ermilov 2003-01-29 10:00:42 +0000 215) PATH=3D=20 /sbin:/bin:/usr/sbin:/usr/bin 2e84ab947d9c (Ruslan Ermilov 2002-12-02 14:31:21 +0000 216) MAKEOBJDIRPREFIX?=3D /usr/obj freebsd% freebsd% git blame src/share/mk/bsd.dep.mk 5ffdf3618ef7 (Ruslan Ermilov 2002-04-22 10:04:41 +0000 44) .if !target(__<bsd.init.mk>__) 5ffdf3618ef7 (Ruslan Ermilov 2002-04-22 10:04:41 +0000 45) .error bsd.dep.mk cannot be included directly. 5ffdf3618ef7 (Ruslan Ermilov 2002-04-22 10:04:41 +0000 46) .endif b16495e786c9 (Wolfram Schneider 1996-04-01 18:58:28 +0000 47)=20 ccc4bab1047d (Ruslan Ermilov 2002-10-17 13:48:13 +0000 48) CTAGS?=3D= =20=20=20=20=20=20=20 gtags ccc4bab1047d (Ruslan Ermilov 2002-10-17 13:48:13 +0000 49) CTAGSFLAGS= ?=3D ccc4bab1047d (Ruslan Ermilov 2002-10-17 13:48:13 +0000 50) GTAGSFLAGS= ?=3D=20=20 -o ccc4bab1047d (Ruslan Ermilov 2002-10-17 13:48:13 +0000 51) HTAGSFLAGS= ?=3D ccc4bab1047d (Ruslan Ermilov 2002-10-17 13:48:13 +0000 52) --=20 You are receiving this mail because: You are the assignee for the bug.=
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