Trouble building 21.4.22
jcb+xeb at jcbradfield.org
Sat Feb 11 10:11:06 EST 2012
On 2012-02-11, Alan Mackenzie <acm at muc.de> wrote:
> When I try to build XEmacs-21.4.22 on a fully normal Gnu/Linux system, I
> get the following errors:
> gcc -c -g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -fno-strict-aliasing -Wshadow -Demacs -I. -DHAVE_CONFIG_H glyphs-eimage.c
> glyphs-eimage.c: In function 'png_instantiate':
> glyphs-eimage.c:940:22: error: dereferencing pointer to incomplete type
> Has anybody else seen this, or can anybody offer me any suggestions?
Suggestion: google the error message and png, and read the first
XEmacs is using no longer supported direct access to png structures.
Downgrade your png, or change the code to use the advertised methods.
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