Advanced DXTc texture compression and transcoding library and tool, upgraded with Unity improvements, added features, extended system and hardware support, deeply tested.
For projects including crunch, building the whole project with crunch will honor standard BUILD_SHARED_LIBS cmake option to link the project, which, despite its name, is not an option to enable the building of shared libs, but an option to link the project against shared libs when building the project.
For people building a standalone redistributable command line tool, it would only be needed to keep BUILD_CRUNCH enabled and BUILD_SHARED_LIBS disabled.
For people packaging the crunch command line tools and libraries in a standard distro package, it is possible to keep BUILD_CRUNCH enabled and also enable BUILD_SHARED_LIBCRN and BUILD_STATIC_LIBCRN to build both .so and .a variant, while BUILD_SHARED_LIBS will still decide how the crunch tool itself is linked.
The two options BUILD_SHARED_LIBCRN and BUILD_STATIC_LIBCRN are not needed when linking a project against crunch or building crunch tool itself, it's a convenience for when building a distribution package.
The install step also honors those two BUILD_SHARED_LIBCRN and BUILD_STATIC_LIBCRN variables. For example it is expected the static .a library built to statically link the crunch tool will not be installed if BUILD_STATIC_LIBCRN is disabled as it is nothing more than a temporary build file.
For projects including crunch, building the whole project with crunch will honor standard
BUILD_SHARED_LIBScmake option to link the project, which, despite its name, is not an option to enable the building of shared libs, but an option to link the project against shared libs when building the project.For people building a standalone redistributable command line tool, it would only be needed to keep
BUILD_CRUNCHenabled andBUILD_SHARED_LIBSdisabled.For people packaging the crunch command line tools and libraries in a standard distro package, it is possible to keep BUILD_CRUNCH enabled and also enable
BUILD_SHARED_LIBCRNandBUILD_STATIC_LIBCRNto build both.soand.avariant, whileBUILD_SHARED_LIBSwill still decide how the crunch tool itself is linked.The two options
BUILD_SHARED_LIBCRNandBUILD_STATIC_LIBCRNare not needed when linking a project against crunch or building crunch tool itself, it's a convenience for when building a distribution package.The install step also honors those two
BUILD_SHARED_LIBCRNandBUILD_STATIC_LIBCRNvariables. For example it is expected the static.alibrary built to statically link the crunch tool will not be installed ifBUILD_STATIC_LIBCRNis disabled as it is nothing more than a temporary build file.This is a better implementation of: