From: Stefan Kangas <stefan@marxist.se>
To: 51480@debbugs.gnu.org
Subject: bug#51480: lib(png|gif|jpeg)-version not defined
Date: Fri, 29 Oct 2021 06:54:59 -0700 [thread overview]
Message-ID: <CADwFkm=aFRqwCkVnSHRkFkUgHsPdbBcv_3n3z-OhYQPJVTWOVA@mail.gmail.com> (raw)
Severity: minor
I'm not sure if this is a bug, or just me who is missing something
obvious.
In image.c, I see the following:
DEFSYM (Qlibpng_version, "libpng-version");
Fset (Qlibpng_version,
#if HAVE_PNG
make_fixnum (PNG_LIBPNG_VER)
#else
make_fixnum (-1)
#endif
);
DEFSYM (Qlibgif_version, "libgif-version");
Fset (Qlibgif_version,
#ifdef HAVE_GIF
make_fixnum (GIFLIB_MAJOR * 10000
+ GIFLIB_MINOR * 100
+ GIFLIB_RELEASE)
#else
make_fixnum (-1)
#endif
);
DEFSYM (Qlibjpeg_version, "libjpeg-version");
Fset (Qlibjpeg_version,
#if HAVE_JPEG
make_fixnum (JPEG_LIB_VERSION)
#else
make_fixnum (-1)
#endif
);
#endif
But AFAICT, this doesn't really do anything? I can't find those
variables, the only one I have is `libgnutls-version'. So should those
definitions be DEFVAR's, or am I missing something?
In GNU Emacs 29.0.50 (build 2, x86_64-pc-linux-gnu, GTK+ Version
3.24.24, cairo version 1.16.0)
of 2021-10-29 built on joffe
Repository revision: 0aa9f478e962e3e2d146871fa37267709404c52e
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Debian GNU/Linux 11 (bullseye)
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY
INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS
WEBP X11 XDBE XIM XPM GTK3 ZLIB
Important settings:
value of $LC_COLLATE: C
value of $LC_CTYPE: sv_SE.UTF-8
value of $LC_TIME: C
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
next reply other threads:[~2021-10-29 13:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 13:54 Stefan Kangas [this message]
2021-10-29 14:12 ` bug#51480: lib(png|gif|jpeg)-version not defined Eli Zaretskii
2021-10-29 14:33 ` Stefan Kangas
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