Subject: bug#10981: 23.3; emacs compilation cannot find source file in some case ("In file included from")

From: Michel Briand <[email-masked]>
Date: Fri, 09 Mar 2012 10:47:11 +0100

Compilation mode works well with error like this :

    ./display.h:899:2: warning: multi-line comment [-Wcomment]

but it fails with error like this :

    In file included from ./internal.h:32:0,                         <-- HERE
                     from world_script/fieldSet.c:33:
    ./display.h:899:2: warning: multi-line comment [-Wcomment]

Make has entered a sub-directory and Emacs has noted it because it offers this message in the minibuffer :

**Find this error in (default ./internal.h:32): /local/wk/michel/conf/cvs/freewrl/freewrl-HEAD/src/lib**

If I make the compilation buffer writable, and I delete the column number to have this line instead :

    In file included from ./internal.h:32,

then it works.

Here is a more complete compilation log to help you understand the
context :

-*- mode: compilation; default-directory: "/home/michel/conf/cvs/freewrl/freewrl-HEAD/" -*-
Compilation started at Fri Mar  9 10:30:49

export LANG=en;make
make  all-recursive
make[1]: Entering directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD'
Making all in src
make[2]: Entering directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD/src'
Making all in lib
make[3]: Entering directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD/src/lib'
  CC     world_script/fieldSet.lo
In file included from world_script/fieldSet.c:32:
./display.h:899:2: warning: multi-line comment [-Wcomment]
In file included from ./internal.h:32:0,
                 from world_script/fieldSet.c:33:
./display.h:899:2: warning: multi-line comment [-Wcomment]
In file included from ./iglobal.h:25:0,
                 from ./internal.h:58,
                 from world_script/fieldSet.c:33:
./display.h:899:2: warning: multi-line comment [-Wcomment]
world_script/fieldSet.c: In function 'setField_javascriptEventOut':
world_script/fieldSet.c:916:4: error: cannot convert to a pointer type
world_script/fieldSet.c: In function 'getJSMultiNumType':
world_script/fieldSet.c:1184:50: error: invalid operands to binary != (have 'jsval' and 'jsval')
world_script/fieldSet.c: In function 'getMFStringtype':
world_script/fieldSet.c:1453:28: error: cast to union type from type not present in union
make[3]: *** [world_script/fieldSet.lo] Error 1
make[3]: Leaving directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD/src/lib'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/local/wk/michel/conf/cvs/freewrl/freewrl-HEAD'
make: *** [all] Error 2

Compilation exited abnormally with code 2 at Fri Mar  9 10:30:49

In GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.8)
 of 2012-01-29 on trouble, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.11103901
configured using `configure  '--build' 'x86_64-linux-gnu' '--build' 'x86_64-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.3/site-lisp:/usr/share/emacs/site-lisp' '--with-crt-dir=/usr/lib/x86_64-linux-gnu' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -DDEBIAN -O2' 'CPPFLAGS=-D_FORTIFY_SOURCE=2''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: fr_FR@euro
  value of $XMODIFIERS: nil
  locale-coding-system: iso-latin-9-unix
  default enable-multibyte-characters: t

Major mode: C/l

Minor modes in effect:
  global-auto-complete-mode: t
  auto-complete-mode: t
  smart-tabs-mode: t
  show-paren-mode: t
  display-time-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent input:
M-x c o m p i l e <backspace> a t i o n <backspace> 
<backspace> <backspace> e <backspace> <backspace> <backspace> 
e <return> <home> e x p o r t SPC L A N G = e n ; <return> 
<C-tab> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <return> 
<return> <down> C-g <down> <return> <C-tab> <up> <return> 
<return> C-g <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<menu-bar> <options> <debug-on-error> <help-echo> <down-mouse-1> 
<mouse-1> <down> <down> <up> <return> <return> / w 
o <tab> <return> C-g <end> <left> <backspace> <help-echo> 
<help-echo> <help-echo> <down-mouse-1> <mouse-1> <help-echo> 
<help-echo> C-g <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <backspace> <backspace> 
<left> <left> <delete> <delete> <left> <left> <return> 
<help-echo> <down-mouse-1> <mouse-1> C-SPC <home> <C-insert> 
<help-echo> <help-echo> <down-mouse-1> <mouse-1> C-SPC 
<help-echo> <home> <C-insert> <return> <down> <down> 
<C-tab> <down> <down> <down> <up> <return> C-SPC <home> 
<home> <home> C-g <return> C-SPC <home> <C-insert> 
<down-mouse-1> <mouse-1> <home> C-SPC <down> <down> 
<down> <C-insert> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <menu-bar> 
<help-menu> <send-emacs-bug-report> <help-echo> <help-echo> 
<help-echo> <tool-bar> <kill-buffer> <help-echo> <help-echo> 
<help-echo> <help-echo> <help-echo> <help-echo> <help-echo> 
<help-echo> <menu-bar> <help-menu> <send-emacs-bug
-report>

Recent messages:
Mark set
Quit
call-interactively: Beginning of buffer [2 times]
Mark set
Note: file is write protected
Mark set [4 times]
Quit
Mark set
Mark activated
Entering debugger...

Load-path shadows:
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~/jecm/preforge/orgmode/lisp/org-jsinfo hides /usr/share/emacs/23.3/lisp/org/org-jsinfo
~/jecm/preforge/orgmode/lisp/org-table hides /usr/share/emacs/23.3/lisp/org/org-table
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~/jecm/preforge/orgmode/lisp/org-latex hides /usr/share/emacs/23.3/lisp/org/org-latex
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~/jecm/preforge/orgmode/lisp/org-exp hides /usr/share/emacs/23.3/lisp/org/org-exp
~/jecm/preforge/orgmode/lisp/org-icalendar hides /usr/share/emacs/23.3/lisp/org/org-icalendar
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~/jecm/preforge/orgmode/lisp/org-gnus hides /usr/share/emacs/23.3/lisp/org/org-gnus
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~/jecm/preforge/orgmode/lisp/org-mew hides /usr/share/emacs/23.3/lisp/org/org-mew

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git log-edit pcvs-util add-log ewoc smart-tabs-mode jka-compr saveplace
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lisp-float-type mwheel x-win x-dnd font-setting tool-bar dnd fontset
image fringe lisp-mode register page menu-bar rfn-eshadow timer select
scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core
frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai
tai-viet lao korean japanese hebrew greek romanian slovak czech european
ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help
simple abbrev loaddefs button minibuffer faces cus-face files
text-properties overlay md5 base64 format env code-pages mule custom
widget hashtable-print-readable backquote make-network-process dbusbind
system-font-setting font-render-setting gtk x-toolkit x multi-tty emacs)