zlib now compile using configure/make instead of cmake.

With cmake it is not possible to install only one kind of library
(static or shared).

dependencies.py

@@ -34,11 +34,43 @@ class zlib(Dependency):
                              '36658cb768a54c1d4dec43c3116c27ed893e88b02ecfcb44f2166f9c0b7f2a0d')
         patches = ['zlib_std_libname.patch']
 
-    class Builder(CMakeBuilder):
+    class Builder(MakeBuilder):
+        dynamic_configure_option = "--shared"
+        static_configure_option = "--static"
+
+        def _pre_build_script(self, context):
+            context.try_skip(self.build_path)
+            shutil.copytree(self.source_path, self.build_path)
+
+        @property
+        def all_configure_option(self):
+            return '--static' if self.buildEnv.build_static else '--shared'
+
         @property
         def configure_option(self):
-            return "-DINSTALL_PKGCONFIG_DIR={}".format(pj(self.buildEnv.install_dir, self.buildEnv.libprefix, 'pkgconfig'))
+            options = "-DINSTALL_PKGCONFIG_DIR={}".format(pj(self.buildEnv.install_dir, self.buildEnv.libprefix, 'pkgconfig'))
+            if self.buildEnv.build_static:
+                options += " -DBUILD_SHARED_LIBS=false"
+            else:
+                options += " -DBUILD_SHARED_LIBS=true"
+            return options
 
+        def _configure(self, context):
+            if self.buildEnv.target_info.build == 'win32':
+                raise SkipCommand()
+            return super()._configure(context)
+
+        @property
+        def make_option(self):
+            if self.buildEnv.target_info.build == 'win32':
+                return "--makefile win32/Makefile.gcc PREFIX={host}- SHARED_MODE={static} INCLUDE_PATH={include_path} LIBRARY_PATH={library_path} BINARY_PATH={binary_path}".format(
+                    host='i686-w64-mingw32',
+                    static="0" if self.buildEnv.target_info.static else "1",
+                    include_path=pj(self.buildEnv.install_dir, 'include'),
+                    library_path=pj(self.buildEnv.install_dir, self.buildEnv.libprefix),
+                    binary_path=pj(self.buildEnv.install_dir, 'bin'),
+                    )
+            return ""
 
 class lzma(Dependency):
     name = 'lzma'