Thanks for all the suggestion. But when I run 'perl -MCPAN -e shell' to install GD.pm,I got lots of errors and can't make it at all:
GD.xs:615: error: `RETVAL' undeclared (first use in this function) GD.xs:615: error: syntax error before "gdImageCreateFromPng" GD.xs: In function `XS_GD__Image_newFromPngData': GD.xs:627: error: `gdIOCtx' undeclared (first use in this function) GD.xs:627: error: `ctx' undeclared (first use in this function) GD.c:707: error: syntax error before "RETVAL" GD.xs:639: error: `RETVAL' undeclared (first use in this function) GD.xs:639: error: syntax error before "gdImageCreateFromPngCtx" GD.c: In function `XS_GD__Image_newFromGdData': GD.c:742: error: syntax error before "RETVAL" How about this case?did you ever meet it? -- Books below translated by me to Chinese. Practical mod_perl: http://home.earthlink.net/~pangj/mod_perl/ Squid the Definitive Guide: http://home.earthlink.net/~pangj/squid/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>