Bugzilla Bug 146427

checking for strtoul... yes
checking for PNG support in SDL_image... no
configure: error: *** SDL_image has no PNG support! You need SDL_image with PNG
support

I will try again after emerging sdl-image with PNG; I liked the "vorbis" check
and error message for sdl-mixer, can you do that too for png and sdl-image?

emerge --info
Portage 2.1-r2 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.4-r3,
2.6.17-gentoo-r7 x86_64)
=================================================================
System uname: 2.6.17-gentoo-r7 x86_64 AMD Athlon(tm) 64 Processor 3200+
Gentoo Base System version 1.12.4
app-admin/eselect-compiler: [Not Present]
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.13-r3
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-Os -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo"
CXXFLAGS="-Os -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.snt.utwente.nl/pub/os/linux/gentoo
ftp://mirror.scarlet-internet.nl/pub/gentoo
http://www.mirrorservice.org/sites/www.ibiblio.org/gentoo/"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="amd64 berkdb bitmap-fonts cli crypt cups dlloader dri fortran gdbm gnome
gpm gtk ipv6 isdnlog libg++ mmap ncurses nls nptl nptlonly pam pcre perl
postgres ppds pppd python readline reflection session spl ssl tcpd tetex
truetype-fonts type1-fonts udev unicode xorg zlib elibc_glibc
input_devices_keyboard input_devices_mouse input_devices_evdev kernel_linux
userland_GNU video_cards_apm video_cards_ark video_cards_ati video_cards_chips
video_cards_cirrus video_cards_cyrix video_cards_dummy video_cards_fbdev
video_cards_glint video_cards_i128 video_cards_i810 video_cards_mga
video_cards_neomagic video_cards_nv video_cards_rendition video_cards_s3
video_cards_s3virge video_cards_savage video_cards_siliconmotion
video_cards_sis video_cards_sisusb video_cards_tdfx video_cards_tga
video_cards_trident video_cards_tseng video_cards_v4l video_cards_vesa
video_cards_vga video_cards_via video_cards_vmware video_cards_voodoo"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

in portage.

Thanks!