Add TEST() to various ports (#1832)

* app-crypt/rhash: disable on x86_gcc2, also fixed secondary arch

* dev-lang/tcc: make tcc actually works

  - update patches: define custom haiku definitions, use haiku
    start/end objects

  - make tcc uses haiku custom paths

  - add secondary arch support
  - add x86_64

* dev-lang/tcc: disable on all architectures

  - Haiku's BeBuild.h depends on __GNUC__ macro to select ABI, which
    unfortunately we can't risk to define, so disabling for now

* dev-python/pyqt: use correct name for sip

* dev-lang/spidermonkey: fix build

  - add x86 to snd arch

  - update config.sub and config.guess

  - add missing cmd:js_config
  - add missing cmd:zip

* dev-python/pyqt: clean up the spaces left by previous contributor

* add TEST() for the following ports:
  - sys-devel/flex
  - app-crypt/rhash
  - app-text/podofo
  - app-crypt/qca
  - app-editors/retext
  - app-i18n/mozc
  - dev-lang/tcc
  - dev-lang/yasm
  - dev-lang/spidermonkey
  - dev-libs/glib
  - dev-libs/jsoncpp
  - dev-libs/libtommath
  - dev-libs/libxslt
  - dev-libs/libyajl
  - dev-libs/zziplib

dev-libs/jsoncpp/jsoncpp-1.8.3.recipe

@@ -39,7 +39,7 @@ BUILD_PREREQUIRES="
 	cmd:ld$secondaryArchSuffix
 	cmd:make
 	cmd:pkg_config$secondaryArchSuffix
-#	cmd:python2
+	cmd:python2
 	"
 
 BUILD()
@@ -49,6 +49,7 @@ BUILD()
 	cmake $cmakeDirArgs \
 		-DCMAKE_BUILD_TYPE='Release' \
 		-DBUILD_SHARED_LIBS:BOOL=ON \
+		-DJSONCPP_WITH_TESTS=ON \
 		..
 	make $jobArgs
 }
@@ -65,3 +66,9 @@ INSTALL()
 	packageEntries devel \
 		$developDir
 }
+
+TEST()
+{
+	cd build
+	make jsoncpp_check
+}