Last login: Sun Jun 24 00:24:06 on ttyp1
Welcome to Darwin!
jarrod-youngs-computer:~ jyoung27$ cd /Users/jyoung27/Desktop/VisualBoyAdvance-1.7.2/
jarrod-youngs-computer:~/Desktop/VisualBoyAdvance-1.7.2 jyoung27$ ./configure
checking build system type... i386-apple-darwin8.10.1
checking host system type... i386-apple-darwin8.10.1
checking target system type... i386-apple-darwin8.10.1
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for bison... bison -y
checking for flex... flex
checking for yywrap in -lfl... yes
checking lex output file root... lex.yy
checking whether yytext is a pointer... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking for ranlib... ranlib
checking for nasm... /usr/bin/nasm
checking for gzopen in -lz... yes
checking for png_create_write_struct in -lpng... no
configure: error: *** Cannot compile without libpng.
jarrod-youngs-computer:~/Desktop/VisualBoyAdvance-1.7.2 jyoung27$