Hi Mark, and friends, I try to install Device::SerialPort into CitrusPerl. The the build process stops with those last lines:
SerialPort.c: In function ‘XS_Device__SerialPort__Bits_get_hash’: SerialPort.c:109: error: ‘NULL’ undeclared (first use in this function) SerialPort.c:109: error: (Each undeclared identifier is reported only once SerialPort.c:109: error: for each function it appears in.) SerialPort.c: In function ‘boot_Device__SerialPort’: SerialPort.c:326: error: ‘NULL’ undeclared (first use in this function) lipo: can't open input file: /var/folders/Fe/FezzvIW-ESC0AvDxA7BWEk+++TI/-Tmp-//cct4hP2L.out (No such file or directory) make: *** [SerialPort.o] Error 1 Any hint would be nice. Alexander
