PHP5's C extension API has changed substantially so you need to use
-php7 to specify you want PHP7 compatible wrappers.
Fixes https://github.com/swig/swig/issues/571
* travis-ruby2.3:
Disable tests broken in python 2.4 and 2.5
Remove Travis 'gem pristine --all'
Fix Travis Ruby gem pristine warnings
Improve Ruby configure detection when multiple versions installed
Use set -e in Travis scripts to ensure the scripts fail on error
Travis: ensure the requested language version is being tested
Add ruby-2.3 testing to Travis
Use the CCache.html docs instead of the ccache-swig man page.
The yodl2man and yodl2html tools are no longer used and so SWIG no
longer has a dependency on these packages which were required when
building from git.
Closes#286Closes#128
Prototype for Java test-suite and Java class example.
SWIG_LIB_DIR and SWIGEXE must now instead be set by all Makefiles.
SWIG_LIB is explicitly set where necessary.
Allows use of 'make SWIGTOOL="gdb --args"' to work as gdb can't be used
to debug a shell script, for both examples and test-suite.
See issue #473.
* vadz-better-no-all:
Don't check for all the languages in Travis language-specific builds.
Skip check for pep8 if Python is disabled in configure.
Make configure --without-alllang option actually useful.
Cosmetic: fix wrong configure options indentation in --help.
* vadz-java-home:
Don't duplicate Java headers path under OS X in configure.
Use JAVA_HOME value in configure to detect Java.
Remove executable permission from appveyor.yml.
Use it to disable all languages by default, but still allow enabling
individual languages by explicitly using --with-lang options for them.
E.g. to enable tests for Java only "--without-alllang --with-java" can now be
used to skip the configure checks for all the other languages.
Ensure that help for all options starts in the same column (unless the options
are too long, as --with-guile-config=path, but at least avoid indenting it by
a tab stop then).
Use /System/Library/Frameworks/JavaVM.framework/Headers in a single place only
to make it easier to change it later and, hopefully, make the rather
convoluted process of Java detection under OS X slightly more clear.
This is simpler than having to use --with-java, --with-javac and
--with-javaincl options and, even more importantly, will usually just work by
default.
This allows build to work with both native and Cygwin builds of SWIG and
doesn't restrict us to building in the source directory as was the case
previously because SWIG_LIB was explicitly not set under Windows.
