[Makefile] fix 'make install' when E-ACSL is compiled/installed within Frama-C

'make install' used ```FRAMAC_SHARE``` while it should have used ```FRAMAC_DATADIR```. The former does not contain the right value when compiled inside Frama-C.

See merge request !47

Merge branch 'bugfix/julien/install-dir' of git.frama-c.com:frama-c/e-acsl into bugfix/julien/install-dir

Renamed mpz module to gmpz to avoid link-time clashes with apron module (see issue #17 )



See merge request !46

Prefix of E-ACSL runtime library functions

This merge request addresses issue #11 

See merge request !45

Merge branch 'feature/kostyantyn/public-prefix' of git.frama-c.com:frama-c/e-acsl into feature/kostyantyn/public-prefix

issue #11]

Optimization of get_cont

- Optimization of get_cont function.
- Clean-up of the bittree API (light restructuring, comments and renaming of the API functions)


See merge request !15

issue #11]

block to init_bytes

current naming conventions

parent-child-sibling as the latter one is more common

E-ACSL API functions

Feature/kostyantyn/c updates

This merge requests offers the following:
    - Small improvements and refactorings in the C code base in order to simplify Patricia Trie memory model.
    - Doxygen documentation improvements.

See merge request !39

Kostyantyn Vorobyov authored 9 years ago and Kostyantyn Vorobyov committed 8 years ago

API as they are no longer visible to the code outside of the compile unit of
a memory model

Kostyantyn Vorobyov authored 9 years ago and Kostyantyn Vorobyov committed 8 years ago

  - e_acsl_bittree_api.h -- internal API of a Patricie Trie
  - e_acsl_bittree.h -- full implementation of the API
  - e_acsl_bittree_mmodel.c -- implementation of the E-ACSL public API
    using functions from e_acsl_bittree_api.h