source_dir . '/build'); // Start build shell()->cd($this->source_dir . '/build') ->setEnv(['CFLAGS' => $this->getLibExtraCFlags(), 'LDFLAGS' => $this->getLibExtraLdFlags(), 'LIBS' => $this->getLibExtraLibs()]) ->execWithEnv("cmake {$this->builder->makeCmakeArgs()} -DBUILD_SHARED_LIBS=OFF ..") ->execWithEnv("cmake --build . -j {$this->builder->concurrency}") ->execWithEnv('make install'); } }