Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lmcrypt Writing Makefile for MCrypt cp MCrypt.pm blib/lib/MCrypt.pm AutoSplitting blib/lib/MCrypt.pm (blib/lib/auto/MCrypt) /Users/cpanrun/build/5.10.0/bin/perl /Users/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp -typemap /Users/cpanrun/build/5.10.0/lib/ExtUtils/typemap MCrypt.xs > MCrypt.xsc && mv MCrypt.xsc MCrypt.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 -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -O3 -DVERSION=\"0.92\" -DXS_VERSION=\"0.92\" "-I/Users/cpanrun/build/5.10.0/lib/CORE" MCrypt.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 -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -O3 -DVERSION=\"0.92\" -DXS_VERSION=\"0.92\" "-I/Users/cpanrun/build/5.10.0/lib/CORE" mc-interface.c mc-interface.c:15:20: error: mcrypt.h: No such file or directory mc-interface.c:15:20: error: mcrypt.h: No such file or directory mc-interface.c: In function 'pmcrypt_get_cipher_name': mc-interface.c:33: warning: assignment makes pointer from integer without a cast mc-interface.c: In function 'pmcrypt_ecb': mc-interface.c:102: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_get_cipher_name': mc-interface.c:33: warning: assignment makes pointer from integer without a cast mc-interface.c: In function 'pmcrypt_cbc': mc-interface.c:162: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_ecb': mc-interface.c:102: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_ofb': mc-interface.c:215: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_cbc': mc-interface.c:162: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_cfb': mc-interface.c:268: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'pmcrypt_ofb': mc-interface.c:215: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'bin2hex': mc-interface.c:286: warning: pointer targets in assignment differ in signedness mc-interface.c:288: warning: pointer targets in return differ in signedness mc-interface.c:296: warning: pointer targets in return differ in signedness mc-interface.c: In function 'pmcrypt_cfb': mc-interface.c:268: warning: pointer targets in passing argument 1 of 'bin2hex' differ in signedness mc-interface.c: In function 'bin2hex': mc-interface.c:286: warning: pointer targets in assignment differ in signedness mc-interface.c:288: warning: pointer targets in return differ in signedness mc-interface.c:296: warning: pointer targets in return differ in signedness mc-interface.c: In function 'main': mc-interface.c:371: error: 'MCRYPT_3DES' undeclared (first use in this function) mc-interface.c:371: error: (Each undeclared identifier is reported only once mc-interface.c:371: error: for each function it appears in.) mc-interface.c: In function 'main': mc-interface.c:371: error: 'MCRYPT_3DES' undeclared (first use in this function) mc-interface.c:371: error: (Each undeclared identifier is reported only once mc-interface.c:371: error: for each function it appears in.) lipo: can't open input file: /var/tmp//ccC66x4H.out (No such file or directory) make: *** [mc-interface.o] Error 1