windows: Clearer build scripts and set colored output

build.bat

@@ -1 +1,3 @@
-"C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars64.bat" && "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\Common7\IDE\CommonExtensions\Microsoft\CMake\Ninja\ninja.exe" -vC build
+set vcvars64="C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars64.bat"
+set CLICOLOR_FORCE=1
+%vcvars64% && ninja --verbose -C build

configure.bat

@@ -1,11 +1,22 @@
+@Rem ---------------------------------
+@Rem Windows terminal specific options
+
 set CC=clang-cl
 set CXX=clang-cl
-set CFLAGS=-Wno-language-extension-token
+
+@Rem ---------------------------------
+@Rem Windows terminal specific options
+set CFLAGS=-fansi-escape-codes -fcolor-diagnostics %CFLAGS%
+
+@Rem ---------------------------------
+@Rem Default flags
+set CFLAGS=-Wno-language-extension-token %CFLAGS%
 
 meson build ^
- -Dopenssl_dir="C:/Users/Tiz/source/repos/openssl/"^
- -Dregex_include_dir="C:/Users/Tiz/source/repos/efl/src/lib/evil/pcre/"^
- -Dregex_dir="C:/Users/Tiz/source/repos/pcre-win-build/build-VS2019/x64/Debug"^
+ -Dopenssl_dir="C:/Users/Tiz/source/pkg/openssl/"^
+ -Dregex_include_dir="C:/Users/Tiz/source/pkg/pcre-7.0/include/"^
+ -Dregex_dir="C:/Users/Tiz/source/pkg/pcre-7.0/lib/"^
+        -Dcrypto=openssl^
         -Dnls=false^
         -Dsystemd=false^
         -Dglib=false^
@@ -29,4 +40,6 @@ meson build ^
         "-Demotion-loaders-disabler=gstreamer1,libvlc,xine"^
         -Dbuild-tests=false^
         -Dbuild-examples=false^
-        -Dbindings= --native-file native-file-windows.txt
+        -Dbindings=^
+        --wipe^
+        --native-file native-file-windows.txt

header_checks/meson.build

@@ -214,29 +214,29 @@ endif
 
 regexp = []
 if sys_windows == true
-   if sys_windows == true
-     inc_arg = '-I' + get_option('regex_include_dir')
-     if cc.has_header('regex.h', args: inc_arg) == false
-       error('regex can not be found')
-     endif
-      regexp = cc.find_library('pcre',
-				dirs : [get_option('regex_dir')],
-                            	required: true)
-   else
-      regexp = cc.find_library('regex',
-                                has_headers: ['regex.h', 'fnmatch.h'],
-                            	required: true)
-   endif
-   if regexp.found() == false
+  if sys_windows == true
+    inc_arg = '-I' + get_option('regex_include_dir')
+    if cc.has_header('regex.h', args: inc_arg) == false
       error('regex can not be found')
-   endif
+    endif
+    regexp = cc.find_library('pcre',
+                             dirs : [get_option('regex_dir')],
+                             required: true)
+  else
+    regexp = cc.find_library('regex',
+                             has_headers: ['regex.h', 'fnmatch.h'],
+                             required: true)
+  endif
+  if regexp.found() == false
+    error('regex can not be found')
+  endif
 else
-   if cc.has_header_symbol('fnmatch.h', 'fnmatch') == false
-      error('fnmatch can not be found')
-   endif
-   if cc.has_header_symbol('regex.h', 'regcomp') == false
-      error('regcomp can not be found')
-   endif
+  if cc.has_header_symbol('fnmatch.h', 'fnmatch') == false
+    error('fnmatch can not be found')
+  endif
+  if cc.has_header_symbol('regex.h', 'regcomp') == false
+    error('regcomp can not be found')
+  endif
 endif
 
 config_h.set('VMAJ', version_major)