#10986: building ecl fails in case the installed etags is actually
exuberant-ctags
------------------------+---------------------------------------------------
Reporter: fbissey | Owner: tbd
Type: defect | Status: needs_review
Priority: blocker | Milestone: sage-4.7
Component: packages | Keywords:
Author: | Upstream: Reported upstream. Little or no
feedback.
Reviewer: | Merged:
Work_issues: |
------------------------+---------------------------------------------------
Changes (by fbissey):
* status: new => needs_review
Old description:
> In some debian installs (and derivatives such as ubuntu) the etags
> program is actually to ctags from exuberant-ctags. This is incompatible
> with what ecl expect. the symptoms are as follow:
> {{{
> echo > TAGS
> if test "xetags" != "x"; then \
> srcfiles=`find
> /scratch/scratch/schilly/sage/sage-4.6.2/spkg/build/ecl-11.1.1/src/src/c
> /scratch/scratch/schilly/sage/sage-4.6.2/spkg/build/ecl-11.1.1/src/src/h
> -name '*.[chd]'` && \
> etags --language=c -o TAGS $srcfiles && \
> etags --language=none -o TAGS --append \
> --regex='/@\([-:*a-zA-z]+\)/\1/' \
> --regex='/@(defun \([-:*a-zA-z]+\)/\1/' \
> $srcfiles; \
> fi
> etags: relocation error: /usr/lib/libldap_r-2.4.so.2: symbol
> }}}
> or
> {{{
> echo > TAGS
> if test "xetags" != "x"; then \
> srcfiles=`find
> /storage/strogdon/gentoo/var/tmp/portage/dev-
> lisp/ecls-11.1.1/work/ecl-11.1.1/src/c
> /storage/strogdon/gentoo/var/tmp/portage/dev-
> lisp/ecls-11.1.1/work/ecl-11.1.1/src/h
> -name '*.[chd]'` && \
> etags --language=c -o TAGS $srcfiles && \
> etags --language=none -o TAGS --append \
> --regex='/@\([-:*a-zA-z]+\)/\1/' \
> --regex='/@(defun \([-:*a-zA-z]+\)/\1/' \
> $srcfiles; \
> fi
> etags: Warning: "--language" option is obsolete; use "--language-force"
> instead
> etags: "TAGS" doesn't look like a tag file; I refuse to overwrite it.
> }}}
> There is no way to disable the building of TAGS in the configuration and
> detecting that you have an etags program from emacs is complicated. See
> the following bug reports:
> * [http://bugs.gentoo.org/show_bug.cgi?id=357319]
> *
> [http://sourceforge.net/tracker/?func=detail&aid=3202253&group_id=30035&atid=398053]
> (upstream)
New description:
In some debian installs (and derivatives such as ubuntu) the etags program
is actually to ctags from exuberant-ctags. This is incompatible with what
ecl expect. the symptoms are as follow:
{{{
echo > TAGS
if test "xetags" != "x"; then \
srcfiles=`find
/scratch/scratch/schilly/sage/sage-4.6.2/spkg/build/ecl-11.1.1/src/src/c
/scratch/scratch/schilly/sage/sage-4.6.2/spkg/build/ecl-11.1.1/src/src/h
-name '*.[chd]'` && \
etags --language=c -o TAGS $srcfiles && \
etags --language=none -o TAGS --append \
--regex='/@\([-:*a-zA-z]+\)/\1/' \
--regex='/@(defun \([-:*a-zA-z]+\)/\1/' \
$srcfiles; \
fi
etags: relocation error: /usr/lib/libldap_r-2.4.so.2: symbol
}}}
or
{{{
echo > TAGS
if test "xetags" != "x"; then \
srcfiles=`find
/storage/strogdon/gentoo/var/tmp/portage/dev-
lisp/ecls-11.1.1/work/ecl-11.1.1/src/c
/storage/strogdon/gentoo/var/tmp/portage/dev-
lisp/ecls-11.1.1/work/ecl-11.1.1/src/h
-name '*.[chd]'` && \
etags --language=c -o TAGS $srcfiles && \
etags --language=none -o TAGS --append \
--regex='/@\([-:*a-zA-z]+\)/\1/' \
--regex='/@(defun \([-:*a-zA-z]+\)/\1/' \
$srcfiles; \
fi
etags: Warning: "--language" option is obsolete; use "--language-force"
instead
etags: "TAGS" doesn't look like a tag file; I refuse to overwrite it.
}}}
There is no way to disable the building of TAGS in the configuration and
detecting that you have an etags program from emacs is complicated. See
the following bug reports:
* [http://bugs.gentoo.org/show_bug.cgi?id=357319]
*
[http://sourceforge.net/tracker/?func=detail&aid=3202253&group_id=30035&atid=398053]
(upstream)
New spkg: [http://spkg-upload.googlecode.com/files/ecl-11.1.1.p0.spkg]
--
Comment:
Here is the new spkg. Basically I touch build/TAGS before make is called
so that TAGS is never built. Bypassing any problem with a broken etags or
ctags passing for etags.
I will attach a patch for the reviewer with all the changes to the spkg.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10986#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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