* src/sfnt/ttcmap.c (tt_face_build_cmaps): Remove clang warning.
Fix cppcheck 1.64 warning.

* src/autofit/afglobal.c (af_face_globals_new): Catch NULL pointer
dereference in case of error.
* builds/unix/configure.raw: Don't show error messages of `which'.
Fix Savannah bug #41869.

This works around a problem with HarfBuzz (<= 0.9.26), which doesn't
validate glyph indices returned by
`hb_ot_layout_lookup_collect_glyphs'.

* src/autofit/hbshim.c (af_get_coverage): Guard `idx'.

* docs/CHANGES: Updated.
Fix clang warnings.

* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initialize
some variables.

* src/base/ftcalc.c (FT_MulFix): Only use code if
`FT_MULFIX_INLINED' is not defined.

* src/bdf/bdfdrivr.c (bdf_cmap_class), src/cache/ftcbasic.c
(ftc_basic_image_family_class, ftc_basic_image_cache_class,
ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class),
src/cache/ftccmap.c (ftc_cmap_cache_class), src/cache/ftcmanag.c
(ftc_size_list_class, ftc_face_list_class), src/pcf/pcfdrivr.c
(pcf_cmap_class), src/pfr/pfrdrivr.c (pfr_metrics_service_rec): Make
function static.

* src/type1/t1driver.c (t1_ps_get_font_value): Remove redundant
code.
Partially revert last commit.

Found by Alexei.

* src/autofit/aflatin.c (af_latin_metrics_init_blues): Initializing
those variables is plain wrong, since we are in a loop.
CMakeLists.txt: Fix include directories.

Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
CMakeLists.txt: Another fix for include directories.

Problem reported by Taylor Holberton <taylorcholberton@gmail.com>.
Another revert for the change from 2014-03-18.

Problem reported by Nikolaus Waxweiler <madigens@gmail.com>.

* src/base/ftcalc.c (FT_MulFix): Ensure that an `FT_MulFix' symbol
gets always exported.
Fix Savannah bug #41946.

Based on a patch from Marek Kašík <mkasik@redhat.com>.

* builds/unix/configure.raw (LIBS_CONFIG): Remove.
* builds/unix/freetype-config.in (libs): Hard-code value.
* builds/unix/unix-def.in: Updated.