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bug#26597: 25.1; Compilation error on master with --enable-check-lisp-ob
From: |
Philipp Stephani |
Subject: |
bug#26597: 25.1; Compilation error on master with --enable-check-lisp-object-type |
Date: |
Fri, 21 Apr 2017 22:05:58 +0200 |
When compiling current master with --enable-check-lisp-object-type,
compilation fails:
/Applications/Xcode.app/Contents/Developer/usr/bin/make -C src
VCSWITNESS='$(srcdir)/../.git/logs/HEAD' all
gcc -c -Demacs -I. -I. -I../lib -I../lib -I/usr/X11/include -D_REENTRANT
-I/usr/local/Cellar/librsvg/2.40.16_1/include/librsvg-2.0
-I/usr/local/Cellar/gdk-pixbuf/2.36.2/include/gdk-pixbuf-2.0
-I/usr/local/Cellar/libpng/1.6.29/include/libpng16
-I/usr/local/Cellar/cairo/1.14.8/include/cairo
-I/usr/local/Cellar/glib/2.52.0/include/glib-2.0
-I/usr/local/Cellar/glib/2.52.0/lib/glib-2.0/include
-I/usr/local/opt/gettext/include -I/usr/local/Cellar/pcre/8.40/include
-I/usr/local/Cellar/pixman/0.34.0/include/pixman-1
-I/usr/local/Cellar/fontconfig/2.12.1_2/include
-I/usr/local/opt/freetype/include/freetype2
-I/usr/local/Cellar/libpng/1.6.29/include/libpng16
-I/usr/local/Cellar/dbus/1.10.16/include/dbus-1.0
-I/usr/local/Cellar/dbus/1.10.16/lib/dbus-1.0/include -MMD -MF
deps/nsterm.d -MP -I/usr/local/Cellar/gnutls/3.5.10/include
-I/usr/local/Cellar/nettle/3.3/include
-I/usr/local/Cellar/libtasn1/4.10/include
-I/usr/local/Cellar/p11-kit/0.23.5/include/p11-kit-1 -Wno-switch
-Wno-tautological-constant-out-of-range-compare -Wno-pointer-sign
-Wno-string-plus-int -Wno-unknown-attributes -ggdb3 -O0 nsterm.m
nsterm.m:6969:8: error: member reference base type 'enum z_group' is not a
structure or union
if (!NILP (FRAME_Z_GROUP (f)))
^~~~~~~~~~~~~~~~~~~~~~~~
FRAME_Z_GROUP is indeed an enum, and NILP shouldn't be applied to it. I
guess this works by accident if --enable-check-lisp-object-type is not
set because then Lisp_Object is a plain integer.
(Tangentially, is there any reason not to define Lisp_Object as struct
unconditionally, to avoid such coding errors?)
In GNU Emacs 25.1.1 (x86_64-apple-darwin15.6.0, NS appkit-1404.47 Version
10.11.6 (Build 15G1004))
of 2016-09-22 built on p
Windowing system distributor 'Apple', version 10.3.1504
Configured using:
'configure --disable-dependency-tracking --disable-silent-rules
--enable-locallisppath=/usr/local/share/emacs/site-lisp
--infodir=/usr/local/Cellar/emacs/25.1/share/info/emacs
--prefix=/usr/local/Cellar/emacs/25.1 --without-x --with-xml2
--without-dbus --without-gnutls --with-rsvg --with-ns
--disable-ns-self-contained'
Configured features:
JPEG RSVG NOTIFY ACL LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS
Important settings:
value of $LANG: de_DE.UTF-8
locale-coding-system: utf-8-unix
Major mode: Fundamental
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
buffer-read-only: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Load-path shadows:
/usr/local/share/emacs/site-lisp/f/f hides
/usr/local/share/emacs/site-lisp/f-emacs/f
/usr/local/share/emacs/site-lisp/let-alist/let-alist hides
/usr/local/Cellar/emacs/25.1/share/emacs/25.1/lisp/emacs-lisp/let-alist
Features:
(shadow sort mail-extr emacsbug message dired format-spec rfc822 mml
mml-sec password-cache epg epg-config gnus-util mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu
cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util
tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel ns-win ucs-normalize term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese charscript case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice
loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote kqueue cocoa ns multi-tty
make-network-process emacs)
Memory information:
((conses 16 196364 9526)
(symbols 48 19634 0)
(miscs 40 77 241)
(strings 32 15041 5419)
(string-bytes 1 436541)
(vectors 16 32909)
(vector-slots 8 654057 5600)
(floats 8 158 96)
(intervals 56 208 0)
(buffers 976 19))
- bug#26597: 25.1; Compilation error on master with --enable-check-lisp-object-type,
Philipp Stephani <=