[MPlayer-users] Inconsistent behavior with PNG support during configure/make

[Joseph Schmoley]

Hi everyone,

I'm developing on Centos 5.2 (2.6.18-92.1.6.el5).  I've gotten latest mplayer svn trunk, did ./configure --enable-jpeg --enable-png, and ran make.  Even though I get confirmation of JPEG/PNG support in configure.log:

============ Checking for PNG support ============
Result is: yes
##########################################

============ Checking for JPEG support ============
Result is: yes
##########################################

...the make still fails with:

libvo/vo_png.c:15:17: error: png.h: No such file or directory
...
make: *** [libvo/vo_png.o] Error 1

Is this because I'm doing something wrong or is there something really broken in trunk?  Any pointers would be greatly appreciated.  Thanks in advance.

-Jac