Re: image generation Problems (jpeg)

Jason Wong wrote:

On Monday 29 April 2002 20:02, Peter Revill wrote:

hi, im having a few problems installing GD, ill start from the top: I need Jpeg support in my PHP installation, and unfortunatly, GD (the verison i have) does not support them, so i figure, ill install it, installing the libary jpeg-6b works easily however, i attempt to compile from there GD, but the following error is produced:

It's usually a good idea to state what kind of setup you have (OS, version etc). Im not even sure myself, linux on 2.2.14 on what should be a redhat box

i know theres a command something like dsmod to get the info, hmm..

oot gd-1.8.4]# make gcc -I. -I/usr/include/freetype2 -I/usr/include/X11

-I/usr/X11R6/include/X11 -I/usr/local/include     -c -o gd_gd2.o gd_gd2.c

In file included from /usr/include/errno.h:36,

              from gd_gd2.c:14:

/usr/include/bits/errno.h:25: linux/errno.h: No such file or directory make: *** [gd_gd2.o] Error 1

Have you checked that you have the file "linux/errno.h" anywhere in your system?

yes, but it wasnt around, errno.h was, but not errno.h like that

On my RH7.1 system, /usr/include/linux/errno.h is provided by kernel-headers, so if don't have it and you're using RH, install kernel-headers. If you're using something else check with your distro vendor. i found the kernel-headers package, but it msut be damaged or something (rpm --query says it exists, but i have my doubts as to the files still existing)

is it OK to install kernel headers of a diffirent kernel number? i.e. if i install kernel-headers 2.4.1 or wahtever is that ok? or will that cause problems? (im betting money on it will cause problems)