Checking if your kit is complete... Looks good Writing Makefile for Perl cp Perl.pm blib/lib/Perl.pm /Users/cpanrun/build/5.8.8/bin/perl /Users/cpanrun/build/5.8.8/lib/5.8.8/ExtUtils/xsubpp -typemap /Users/cpanrun/build/5.8.8/lib/5.8.8/ExtUtils/typemap -typemap typemap Perl.xs > Perl.xsc && mv Perl.xsc Perl.c gcc -c -fno-common -DPERL_DARWIN -no-cpp-precomp -arch ppc -arch i386 -nostdinc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/include/gcc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc -isystem/Developer/SDKs/MacOSX10.4u.sdk/usr/include -F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks -mmacosx-version-min=10.3 -DUSE_SITECUSTOMIZE -DNO_HASH_SEED -fno-strict-aliasing -pipe -Wdeclaration-after-statement -O3 -DVERSION=\"0.05\" -DXS_VERSION=\"0.05\" "-I/Users/cpanrun/build/5.8.8/lib/5.8.8/darwin-thread-multi-2level/CORE" Perl.c Perl.xs: In function 'XS_Perl__parse': Perl.xs:175: error: 'environ' undeclared (first use in this function) Perl.xs:175: error: (Each undeclared identifier is reported only once Perl.xs:175: error: for each function it appears in.) Perl.xs: In function 'XS_Perl__parse': Perl.xs:175: error: 'environ' undeclared (first use in this function) Perl.xs:175: error: (Each undeclared identifier is reported only once Perl.xs:175: error: for each function it appears in.) lipo: can't open input file: /var/tmp//ccOh3gMd.out (No such file or directory) make: *** [Perl.o] Error 1