meson.build: created three separate linux targets for different build configurations

meson.build

@@ -279,19 +279,6 @@ linux_inc = ['platform/targets/linux',
 
 linux_def = {'PLATFORM_LINUX': '', 'VP_USE_FILESYSTEM':''}
 
-#
-# Standard UI
-#
-linux_src += ui_src_default
-linux_def += {'SCREEN_WIDTH': '160', 'SCREEN_HEIGHT': '128', 'PIX_FMT_RGB565': ''}
-
-#
-# Module17 UI
-#
-# linux_src += ui_src_module17
-# linux_def += {'SCREEN_WIDTH': '128', 'SCREEN_HEIGHT': '64', 'PIX_FMT_BW': ''}
-
-
 sdl_dep     = dependency('SDL2',     required: false)
 threads_dep = dependency('threads',  required: false)
 pulse_dep   = dependency('libpulse', required: false)
@@ -299,6 +286,19 @@ linux_src  += openrtx_src
 linux_inc  += openrtx_inc
 linux_def  += openrtx_def
 
+#
+# Standard UI
+#
+linux_default_src = linux_src + ui_src_default
+linux_default_def = linux_def + {'SCREEN_WIDTH': '160', 'SCREEN_HEIGHT': '128', 'PIX_FMT_RGB565': ''}
+linux_small_def   = linux_def + {'SCREEN_WIDTH': '128', 'SCREEN_HEIGHT': '64', 'PIX_FMT_BW': ''}
+
+#
+# Module17 UI
+#
+linux_mod17_src = linux_src + ui_src_module17
+linux_mod17_def = linux_def + {'SCREEN_WIDTH': '128', 'SCREEN_HEIGHT': '64', 'PIX_FMT_BW': ''}
+
 linux_c_args   = ['-ffunction-sections', '-fdata-sections']
 linux_cpp_args = ['-ffunction-sections', '-fdata-sections', '-std=c++14']
 linux_l_args   = ['-lm', '-lreadline', '-lpulse-simple', '-Wl,--gc-sections']
@@ -427,7 +427,14 @@ mod17_def += openrtx_def + stm32f405_def + miosix_cm4f_def
 ## -------------------------- Compilation arguments ----------------------------
 ##
 
-foreach k, v : linux_def
+linux_c_args         = linux_c_args
+linux_cpp_args       = linux_cpp_args
+linux_small_c_args   = linux_c_args
+linux_small_cpp_args = linux_cpp_args
+linux_mod17_c_args   = linux_c_args
+linux_mod17_cpp_args = linux_cpp_args
+
+foreach k, v : linux_default_def
   if v == ''
     linux_c_args   += '-D@0@'.format(k)
     linux_cpp_args += '-D@0@'.format(k)
@@ -437,6 +444,26 @@ foreach k, v : linux_def
   endif
 endforeach
 
+foreach k, v : linux_small_def
+  if v == ''
+    linux_small_c_args   += '-D@0@'.format(k)
+    linux_small_cpp_args += '-D@0@'.format(k)
+  else
+    linux_small_c_args   += '-D@0@=@1@'.format(k, v)
+    linux_small_cpp_args += '-D@0@=@1@'.format(k, v)
+  endif
+endforeach
+
+foreach k, v : linux_mod17_def
+  if v == ''
+    linux_mod17_c_args   += '-D@0@'.format(k)
+    linux_mod17_cpp_args += '-D@0@'.format(k)
+  else
+    linux_mod17_c_args   += '-D@0@=@1@'.format(k, v)
+    linux_mod17_cpp_args += '-D@0@=@1@'.format(k, v)
+  endif
+endforeach
+
 md3x0_args = []
 foreach k, v : md3x0_def
   if v == ''
@@ -492,7 +519,7 @@ foreach k, v : mod17_def
 endforeach
 
 linux_opts = {
-  'sources'            : linux_src,
+  'sources'            : linux_default_src,
   'include_directories': linux_inc,
   'dependencies'       : [sdl_dep, threads_dep, pulse_dep, codec2_dep],
   'c_args'             : linux_c_args,
@@ -500,6 +527,24 @@ linux_opts = {
   'link_args'          : linux_l_args
 }
 
+linux_small_opts = {
+    'sources'            : linux_default_src,
+    'include_directories': linux_inc,
+    'dependencies'       : [sdl_dep, threads_dep, pulse_dep, codec2_dep],
+    'c_args'             : linux_small_c_args,
+    'cpp_args'           : linux_small_cpp_args,
+    'link_args'          : linux_l_args
+}
+
+linux_mod17_opts = {
+    'sources'            : linux_mod17_src,
+    'include_directories': linux_inc,
+    'dependencies'       : [sdl_dep, threads_dep, pulse_dep, codec2_dep],
+    'c_args'             : linux_mod17_c_args,
+    'cpp_args'           : linux_mod17_cpp_args,
+    'link_args'          : linux_l_args
+}
+
 md3x0_opts = {
   'sources'            : md3x0_src,
   'include_directories': md3x0_inc,
@@ -579,6 +624,16 @@ targets = [
     'opts'     : linux_opts,
     'flashable': false
   },
+  {
+    'name'     : 'linux_smallscreen',
+    'opts'     : linux_small_opts,
+    'flashable': false
+  },
+  {
+    'name'     : 'linux_mod17',
+    'opts'     : linux_mod17_opts,
+    'flashable': false
+  },
   {
     'name'     : 'md3x0',
     'opts'     : md3x0_opts,