* emacs-unicode-2 branch does not compile on 64 bit here
@ 2006-06-25 0:13 Martin Ellis
2006-06-26 4:03 ` Richard Stallman
2006-06-26 4:30 ` Kenichi Handa
0 siblings, 2 replies; 3+ messages in thread
From: Martin Ellis @ 2006-06-25 0:13 UTC (permalink / raw
Hi,
[Sent here from #emacs - please CC me on any replies]
After configuring with:
./configure --prefix=/home/martin/emacs --with-freetype --with-xft --enable-font-backend --with-gtk
I was getting the following error building emacs-unicode-2 on AMD64, although the same code
compiled fine on a 32 bit machine:
martin@earthworm:~/emacs/emacs/src$ gcc -c -D_BSD_SOURCE -Demacs -DHAVE_CONFIG_H -DUSE_GTK
-I. -I/home/martin/emacs/emacs/src -D_BSD_SOURCE -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include
-I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/alsa -g -O2 -Wno-pointer-sign font.c
font.c:2671: error: conflicting types for ‘Flist_fonts’
font.c:2523: error: previous implicit declaration of ‘Flist_fonts’ was here
font.c: In function ‘Ffont_fill_gstring’:
font.c:2947: warning: comparison is always false due to limited range of data type
font.c:2973: warning: comparison is always false due to limited range of data type
font.c: In function ‘Fget_font_glyphs’:
font.c:3076: warning: comparison is always true due to limited range of data type
After adding a function prototype it builds and appears to run fine:
Index: font.c
===================================================================
RCS file: /sources/emacs/emacs/src/Attic/font.c,v
retrieving revision 1.1.2.10
diff -u -r1.1.2.10 font.c
--- font.c 21 Jun 2006 01:24:36 -0000 1.1.2.10
+++ font.c 24 Jun 2006 23:40:19 -0000
@@ -2477,6 +2477,7 @@
face->extra = NULL;
}
+Lisp_Object Flist_fonts (Lisp_Object spec, Lisp_Object frame, Lisp_Object number, Lisp_Object prefer);
Lisp_Object
font_open_by_name (f, name)
FRAME_PTR f;
Cheers
Martin
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: emacs-unicode-2 branch does not compile on 64 bit here
2006-06-25 0:13 emacs-unicode-2 branch does not compile on 64 bit here Martin Ellis
@ 2006-06-26 4:03 ` Richard Stallman
2006-06-26 4:30 ` Kenichi Handa
1 sibling, 0 replies; 3+ messages in thread
From: Richard Stallman @ 2006-06-26 4:03 UTC (permalink / raw
Cc: emacs-devel
font.c:2671: error: conflicting types for ?Flist_fonts?
font.c:2523: error: previous implicit declaration of ?Flist_fonts? was here
font.c: In function ?Ffont_fill_gstring?:
Please investigate what the two conflicting types are.
That is the first step towards fixing the bug.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: emacs-unicode-2 branch does not compile on 64 bit here
2006-06-25 0:13 emacs-unicode-2 branch does not compile on 64 bit here Martin Ellis
2006-06-26 4:03 ` Richard Stallman
@ 2006-06-26 4:30 ` Kenichi Handa
1 sibling, 0 replies; 3+ messages in thread
From: Kenichi Handa @ 2006-06-26 4:30 UTC (permalink / raw
Cc: emacs-devel
In article <200606250113.44329.martin.ellis@kdemail.net>, Martin Ellis <martin.ellis@kdemail.net> writes:
> After configuring with:
> ./configure --prefix=/home/martin/emacs --with-freetype --with-xft --enable-font-backend --with-gtk
> I was getting the following error building emacs-unicode-2 on AMD64, although the same code
> compiled fine on a 32 bit machine:
> martin@earthworm:~/emacs/emacs/src$ gcc -c -D_BSD_SOURCE -Demacs -DHAVE_CONFIG_H -DUSE_GTK
> -I. -I/home/martin/emacs/emacs/src -D_BSD_SOURCE -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include
> -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
> -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/alsa -g -O2 -Wno-pointer-sign font.c
> font.c:2671: error: conflicting types for ‘Flist_fonts’
> font.c:2523: error: previous implicit declaration of ‘Flist_fonts’ was here
> font.c: In function ‘Ffont_fill_gstring’:
> font.c:2947: warning: comparison is always false due to limited range of data type
> font.c:2973: warning: comparison is always false due to limited range of data type
> font.c: In function ‘Fget_font_glyphs’:
> font.c:3076: warning: comparison is always true due to limited range of data type
> After adding a function prototype it builds and appears to run fine:
Thank you for the report. I've just installed this change
to fix the error at line 2671.
Index: font.h
===================================================================
RCS file: /cvsroot/emacs/emacs/src/Attic/font.h,v
retrieving revision 1.1.2.6
retrieving revision 1.1.2.7
diff -u -r1.1.2.6 -r1.1.2.7
--- font.h 19 Jun 2006 12:44:41 -0000 1.1.2.6
+++ font.h 26 Jun 2006 04:27:21 -0000 1.1.2.7
@@ -424,6 +424,7 @@
extern int enable_font_backend;
EXFUN (Ffont_spec, MANY);
+EXFUN (Flist_fonts, 4);
extern Lisp_Object font_symbolic_weight P_ ((Lisp_Object font));
extern Lisp_Object font_symbolic_slant P_ ((Lisp_Object font));
Could you please try again? And, I'll install fixes for the
other warnings soon.
---
Kenichi Handa
handa@m17n.org
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-06-25 0:13 emacs-unicode-2 branch does not compile on 64 bit here Martin Ellis
2006-06-26 4:03 ` Richard Stallman
2006-06-26 4:30 ` Kenichi Handa
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