Read INSTALL for help on building thorn-llvm!
Directory listing:
/llvm-2.6/ -- full source code for llvm-2.6.
./configure && make && make clean
sorry, I've removed this. Too big. Just get LLVM
somewhere else and build it with exceptions enabled.
/gc-7.1/ -- Boehm's garbage collector
But you'll probably want to install a newer one, especially
for Mac OS X due to ASLR etc. 7.2 has been verified to work
with 10.10.5. You might need to configure like this:
./configure CFLAGS=-D_XOPEN_SOURCE
/experiments/ -- a playground for trying out fun things
/src/ -- base folder for thorn-llvm compiler code
/src/libthorn/ -- thorn runtime library
/libs/ -- external libraries
/tests/ -- stuff in here might or might not work
/utests/ -- unit tests. they should work.
/jsoncpp/ -- json parser, build it using the old SCons version
and manually install the lib file built
/anita/ -- anita parser, outputs ast as json
To compile stuff using bundled llvm:
Examine compile script in /experiments/first/; it makes use of the
/llvm-config script which generates flags for gcc using currently available
llvm base, prefering local (/llvm-2.6) over global.
The phases of compiling an .anita file:
* Build the tlc compiler (`make` in root or /src)
* Build the standard library libthorn (`cd libthorn; make`)
* Parse .anita file into an AST (json)
`anita/bin/anita code.anita > code.json`
* Compile AST into LLVM BC
`./tlc code.json -o code.bc`
* Link with libthorn
`llvm-link code.bc libthorn/libthorn.o -o app.o`
* Compile to native and link with external dependencies
`clang -lgc app.o`