Re: Re: Re: bootstrapping with microperl

It is very easy to build microperl statically - To do this, the flag -static needs to be added to the compiler flags. For example:


LD = $(CC)
DEFINES = -DPERL_CORE -DPERL_MICRO
OPTIMIZE = -O3 -static
CFLAGS = $(DEFINES) $(OPTIMIZE)
LIBS = -lm
_O = .o
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On systems that support dynamic linking, this prevents linking with the shared libraries. On other systems, this option has no effect.

perl -le 'print+unpack("N",pack("B32","00000000000000000000001000011110"))'

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Re: Re: Re: Re: bootstrapping with microperl by zentara (Cardinal) on Jan 20, 2003 at 13:28 UTC
Thanks rob_au. Here is another tip which might save some time for monks trying to get upx(the binary compressor) to work. If you have gcc3.2 on linux, it dosn't automatically switch to using g++, as do previous versions. So if your compile of upx fails with a message including " __gxx_personality_v0" you need to edit the Makefile to use CC=g++.	[reply]