>> > >> > Following the current flex build instructions produces libfl.a instead of >> > libfl.so as mentioned in the book (chapter 6.38). >> > >> > How can I get a shared version of libfl ? >> > >> > Daniel >> > -- > > As far as I was able to tell, flex does not generate a shared library. > What I do is manually create a libfl.so via the following noise: > > gcc $CFLAGS -fpic -fPIC -Wl,-soname,libfl.so.2 -o libfl.so.$version > ccl.o dfa.o ecs.o gen.o main.o misc.o nfa.o parse.o scan.o skel.o > sym.o tblcmp.o yylex.o > > where $version is the particular version of the library >
or put libfl.a in a separate directory. ar -x libfl.a to extract the objects from the archive gcc -shared *.o -o libfl.so to build the shared lib. > and then take care of the symlinkage: > > cp -v libfl.so.$version /lib/ > ln -vsf libfl.so.$version /lib/libfl.so.2 > ln -vsf libfl.so.2 /lib/libfl.so > -- Electile Dysfunction : the inability to become aroused over any of the choices for President put forth by either party in the 2008 election.
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