gistfile1.txt

➜  Desktop  brew install -v dvdauthor
==> Downloading http://downloads.sourceforge.net/project/dvdauthor/dvdauthor/0.7.1/dvdauthor-0.7.1.tar.gz
Already downloaded: /Library/Caches/Homebrew/dvdauthor-0.7.1.tar.gz
/usr/bin/tar xf /Library/Caches/Homebrew/dvdauthor-0.7.1.tar.gz
==> ./configure --disable-dependency-tracking --prefix=/usr/local/Cellar/dvdauthor/0.7.1 --mandir=/usr/local/Cellar/dvdauthor/0.7.1/share/man
./configure --disable-dependency-tracking --prefix=/usr/local/Cellar/dvdauthor/0.7.1 --mandir=/usr/local/Cellar/dvdauthor/0.7.1/share/man
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... autotools/install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking for gcc... cc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether cc accepts -g... yes
checking for cc option to accept ISO C89... none needed
checking dependency style of cc... none
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking how to run the C preprocessor... cc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
WARNING: C compiler does not allow nested routines--some functionality will be disabled
checking for DVDOpenFile in -ldvdread... yes
checking for getopt_long in -lgnugetopt... no
checking getopt.h usability... yes
checking getopt.h presence... yes
checking for getopt.h... yes
checking io.h usability... no
checking io.h presence... no
checking for io.h... no
checking for strndup... yes
checking for getopt_long... yes
checking for setmode... yes
checking for pkg-config... /usr/local/opt/pkg-config/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for LIBPNG... no
configure: error: Package requirements (libpng) were not met:

No package 'libpng' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables LIBPNG_CFLAGS
and LIBPNG_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
==> Configuration
HOMEBREW_VERSION: 0.9.4
HEAD: 9d84892cef802f18b0f49fa640473204e1ba8890
CPU: quad-core 64-bit arrandale
OS X: 10.8.2-x86_64
Xcode: 4.6
CLT: 4.6.0.0.1.1358221012
X11: N/A
==> ENV
CC: cc
CXX: c++
MAKEFLAGS: -j4
CMAKE_PREFIX_PATH: /usr/local
CMAKE_INCLUDE_PATH: /usr/include/libxml2:/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers/
CMAKE_LIBRARY_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries
PKG_CONFIG_PATH: /usr/local/lib/pkgconfig:/usr/local/Library/ENV/pkgconfig/mountain_lion
ACLOCAL_PATH: /usr/local/share/aclocal
OBJC: cc
PATH: /usr/local/Library/ENV/4.3:/usr/local/opt/pkg-config/bin:/usr/local/opt/libdvdread/bin:/usr/local/opt/freetype/bin:/usr/local/opt/python/bin:/usr/bin:/bin:/usr/sbin:/sbin

Error: dvdauthor did not build
Logs:       /Users/dougalmatthews/Library/Logs/Homebrew/dvdauthor/config.log