f4d315aaa8
meson 0.54 now honors _FOR_BUILD env vars, and we don't have to set CC and friends to the host system vars. Setting PKG_CONFIG_FOR_BUILD is needed since otherwise it would pickup our cross wrapper
BUILD STYLES ============ These shell snippets provide support for multiple build systems, i.e GNU configure, CMake, etc. A build style file must provide at least the following functions: - do_configure - do_build - do_install If a source package defines its own do_xxx() function, the function defined in the build style file is simply ignored.