Fix root_path lookup in cmake_cross_file generation.

Sometime the root_path is dependent of the target platform and sometime
not. But sometime dependent of the build arch :/

[TODO] We should move the cross_file generation to the PlatformInfo class.

kiwixbuild/buildenv.py

@@ -147,7 +147,7 @@ class BuildEnv:
                    'Select another target platform, or change your host system.'
                   ).format(target_platform, self.distname))
             sys.exit(-1)
-        self.cross_config = self.platform_info.get_cross_config(self.distname)
+        self.cross_config = self.platform_info.get_cross_config()
 
     def setup_toolchains(self):
         toolchain_names = self.platform_info.toolchains

kiwixbuild/platforms/android.py

@@ -20,7 +20,7 @@ class AndroidPlatformInfo(PlatformInfo):
     def __str__(self):
         return "android"
 
-    def get_cross_config(self, host):
+    def get_cross_config(self):
         return {
             'extra_libs': [],
             'extra_cflags': [],

kiwixbuild/platforms/armhf.py

@@ -5,7 +5,7 @@ class ArmhfPlatformInfo(PlatformInfo):
     def __init__(self, name, static):
         super().__init__(name, 'armhf', static, ['armhf_toolchain'], ['fedora', 'debian'])
 
-    def get_cross_config(self, host):
+    def get_cross_config(self):
         return {
             'extra_libs': [],
             'extra_cflags': [],

kiwixbuild/platforms/i586.py

@@ -6,7 +6,7 @@ class I586PlatformInfo(PlatformInfo):
     def __init__(self, name, static):
         super().__init__(name, 'i586', static, ['linux_i586_toolchain'], ['fedora', 'debian'])
 
-    def get_cross_config(self, host):
+    def get_cross_config(self):
         return {
             'extra_libs': ['-m32', '-march=i586', '-mno-sse'],
             'extra_cflags': ['-m32', '-march=i586', '-mno-sse'],

kiwixbuild/platforms/ios.py

@@ -29,8 +29,9 @@ class iOSPlatformInfo(PlatformInfo):
     def __str__(self):
         return "iOS"
 
-    def get_cross_config(self, host):
+    def get_cross_config(self):
         return {
+            'root_path': self.root_path,
             'extra_libs': ['-fembed-bitcode', '-isysroot', self.root_path, '-arch', self.arch, '-miphoneos-version-min=9.0', '-stdlib=libc++'],
             'extra_cflags': ['-fembed-bitcode', '-isysroot', self.root_path, '-arch', self.arch, '-miphoneos-version-min=9.0', '-stdlib=libc++'],
             'host_machine': {

kiwixbuild/platforms/native.py

@@ -5,7 +5,7 @@ class NativePlatformInfo(PlatformInfo):
     def __init__(self, name, static, hosts):
         super().__init__(name, 'native', static, [], hosts)
 
-    def get_cross_config(self, host):
+    def get_cross_config(self):
         return {}
 
 

kiwixbuild/platforms/win32.py

@@ -2,18 +2,12 @@ from .base import PlatformInfo
 
 
 class Win32PlatformInfo(PlatformInfo):
+    extra_libs = ['-lwinmm', '-lws2_32', '-lshlwapi', '-lrpcrt4', '-lmsvcr90', '-liphlpapi']
     def __init__(self, name, static):
         super().__init__(name, 'win32', static, ['mingw32_toolchain'], ['fedora', 'debian'])
-        self.extra_libs = ['-lwinmm', '-lws2_32', '-lshlwapi', '-lrpcrt4', '-lmsvcr90', '-liphlpapi']
 
-    def get_cross_config(self, host):
-        root_paths = {
-            'fedora': '/usr/i686-w64-mingw32/sys-root/mingw',
-            'debian': '/usr/i686-w64-mingw32'
-        }
-        self.root_path = root_paths[host]
+    def get_cross_config(self):
         return {
-            'root_path': self.root_path,
             'extra_libs': self.extra_libs,
             'extra_cflags': ['-DWIN32'],
             'host_machine': {
@@ -26,12 +20,5 @@ class Win32PlatformInfo(PlatformInfo):
             }
         }
 
-    def get_bin_dir(self):
-        return [pj(self.root_path, 'bin')]
-
-    def set_env(self, env):
-        env['PKG_CONFIG_LIBDIR'] = pj(self.root_path, 'lib', 'pkgconfig')
-        env['LIBS'] = " ".join(self.extra_libs) + " " +env['LIBS']
-
 Win32PlatformInfo('win32_dyn', False)
 Win32PlatformInfo('win32_static', True)

kiwixbuild/templates/cmake_ios_cross_file.txt

@@ -3,5 +3,5 @@ SET(CMAKE_SYSTEM_NAME {host_machine[system]})
 SET(CMAKE_C_COMPILER "{toolchain.binaries[CC]}")
 SET(CMAKE_CXX_COMPILER "{toolchain.binaries[CXX]}")
 
-SET(CMAKE_FIND_ROOT_PATH {toolchain.root_path})
+SET(CMAKE_FIND_ROOT_PATH {root_path})
 

kiwixbuild/toolchains/mingw32.py

@@ -9,10 +9,15 @@ pj = os.path.join
 class mingw32_toolchain(Toolchain):
     name = 'mingw32'
     arch_full = 'i686-w64-mingw32'
+    extra_libs = ['-lwinmm', '-lws2_32', '-lshlwapi', '-lrpcrt4', '-lmsvcr90', '-liphlpapi']
 
     @property
     def root_path(self):
-        return self.buildEnv.cross_config['root_path']
+        root_paths = {
+            'fedora': '/usr/i686-w64-mingw32/sys-root/mingw',
+            'debian': '/usr/i686-w64-mingw32'
+        }
+        return root_paths[self.neutralEnv.distname]
 
     @property
     def binaries(self):
@@ -41,3 +46,10 @@ class mingw32_toolchain(Toolchain):
     def set_compiler(self, env):
         for k, v in self.binaries.items():
             env[k] = v
+
+    def get_bin_dir(self):
+        return [pj(self.root_path, 'bin')]
+
+    def set_env(self, env):
+        env['PKG_CONFIG_LIBDIR'] = pj(self.root_path, 'lib', 'pkgconfig')
+        env['LIBS'] = " ".join(self.extra_libs) + " " +env['LIBS']