ID: 11840
User Update by: [EMAIL PROTECTED]
Old-Status: Feedback
Status: Open
Bug Type: Compile Problem
Operating system: Linux 2.4/RedHat 7.1
PHP Version: 4.0.6
Description: Can't find libjpeg after upgrade to 4.0.6

[pete@xx lib]$ nm | grep jpeg_read_header
0000c2f0 T jpeg_read_header
[pete@xx lib]$ rpm -q libjpeg
[pete@xx lib]$ ls | grep jpeg

Previous Comments:

[2001-07-02 13:01:16] [EMAIL PROTECTED]

Can you let us know what this shows:

cd /usr/lib
nm [name of jpeg] | grep jpeg_read_header

Is it possible that you have other version of the libarary on your system perhaps? En 
which version of the jpeg library do you have?



[2001-07-02 12:52:58] [EMAIL PROTECTED]

Here's the tail end of config.log:

configure:39416: checking whether to include PDFlib support
configure:39894: checking for the location of libjpeg
configure:39938: checking for jpeg_read_header in -ljpeg
configure:39959: gcc -o conftest -g -O2  -DLINUX=22 -DMOD_SSL=208101 -DEAPI -DEAPI_MM 
-DUSE_EXPAT -DSUPPORT_UTF8  -Wl,-rpath,/usr/local/jdk1.2.2/jre/lib/i386/classic 
-Wl,-rpath,/usr/local/jdk1.2.2/jre/lib/i386 -L/usr/local/jdk1.2.2/jre/lib/i386 
-Wl,-rpath,/usr/local/mnogosearch/lib -L/usr/local/mnogosearch/lib 
-Wl,-rpath,/usr/local/Hughes/lib -L/usr/local/Hughes/lib conftest.c -ljpeg 
           -lz -lmsql -ludmsearch -lpq -lcrypt -lz -lcrypt -lresolv -lm -ldl -lnsl  
-lresolv 1>&5
/tmp/ccxhNgGY.o: In function `main':
/usr/local/src/php-4.0.6/configure:39955: undefined reference to `jpeg_read_header'
collect2: ld returned 1 exit status
configure: failed program was:
#line 39948 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char jpeg_read_header();

int main() {
; return 0; }


[2001-07-02 12:40:45] [EMAIL PROTECTED]

Can you add the config.log file to this report?



[2001-07-02 12:17:59] [EMAIL PROTECTED]

When trying to compile 4.0.6 with the same configuration as 4.0.5, configure complains 
that it can't find libjpeg, although the library files are located in the specified 
directory (/usr).  This is the output of configure:

checking whether to include PCRE support... yes
checking for memmove... (cached) yes
checking whether to include PDFlib support... yes
checking for the location of libjpeg... yes
checking for jpeg_read_header in -ljpeg... no
configure: error: libjpeg not found!

Here is my command line:



Full Bug description available at:

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