test, provide regressions for zone sign bug

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, allow to specify matlab binary and cflags on configure line

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, make contrib/ not about matlab only, --with-matlab -> --enable-contrib

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, matlab_CFLAGS already provides the include directive (-I)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, provide octave detector in sxe-matlab.m4

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, distinguish between matlab mex.h and octave mex.h

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, also AC_SUBST MATLABPATH

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, build {MEX,OCT} clients, rename from app name {MAT,OCTV}

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, actually build matlab mex and octave oct tzconv client

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, actually determine and set OCTAVEPATH

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, only build matlab and octave client tools when MATLABPATH/OCTAVEPATH

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, PEBKAC, SXE_CHECK_COMPILER_FLAG() is 3 params only

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, build tzconv.la only once, primarily through matlab or if not present octave

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, build mex files by default, let the packager rename it for matlab

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, do range checks for octave/matlab helper routine tzconv()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/tzmaps'

* core/tzmaps:
  minor, do range checks for octave/matlab helper routine tzconv()
  test, provide regressions for zone sign bug
Merge branch 'bld/dist'

* bld/dist:
  chore, build mex files by default, let the packager rename it for matlab
  minor, build tzconv.la only once, primarily through matlab or if not present octave
  fix, PEBKAC, SXE_CHECK_COMPILER_FLAG() is 3 params only
  chore, only build matlab and octave client tools when MATLABPATH/OCTAVEPATH
  minor, actually determine and set OCTAVEPATH
  chore, actually build matlab mex and octave oct tzconv client
  chore, build {MEX,OCT} clients, rename from app name {MAT,OCTV}
  fix, PEBKAC, also AC_SUBST MATLABPATH
  minor, distinguish between matlab mex.h and octave mex.h
  minor, provide octave detector in sxe-matlab.m4
  fix, PEBKAC, matlab_CFLAGS already provides the include directive (-I)
  minor, make contrib/ not about matlab only, --with-matlab -> --enable-contrib
  minor, allow to specify matlab binary and cflags on configure line
chore, test coverity addon

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, add coverity-scan branch to travis build whitelist

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'bld/travis'

* bld/travis:
  chore, add coverity-scan branch to travis build whitelist
  chore, test coverity addon