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`json-c` |
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======== |
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Building on *nix with `git`, `gcc` and `autotools` |
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-------------------------------------------------- |
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Home page for json-c: https://github.com/json-c/json-c/wiki |
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Caution: do **NOT** use sources from svn.metaparadigm.com, |
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they are old. |
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Prerequisites: |
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- `gcc`, `clang`, or another C compiler |
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- `libtool` |
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If you're not using a release tarball, you'll also need: |
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- `autoconf` (`autoreconf`) |
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- `automake` |
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Make sure you have a complete `libtool` install, including `libtoolize`. |
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`json-c` GitHub repo: https://github.com/json-c/json-c |
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```bash |
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$ git clone https://github.com/json-c/json-c.git |
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$ cd json-c |
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$ sh autogen.sh |
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``` |
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followed by |
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```bash |
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$ ./configure |
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$ make |
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$ make install |
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``` |
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To build and run the test programs: |
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```bash |
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$ make check |
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``` |
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Linking to `libjson-c` |
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---------------------- |
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If your system has `pkgconfig`, |
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then you can just add this to your `makefile`: |
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```make |
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CFLAGS += $(shell pkg-config --cflags json-c) |
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LDFLAGS += $(shell pkg-config --libs json-c) |
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``` |
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Without `pkgconfig`, you would do something like this: |
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```make |
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JSON_C_DIR=/path/to/json_c/install |
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CFLAGS += -I$(JSON_C_DIR)/include/json-c |
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LDFLAGS+= -L$(JSON_C_DIR)/lib -ljson-c |
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``` |