From b2e55308d668c19cec7dc4a2bd62884ddb1fea31 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Wed, 4 Dec 2019 13:44:08 +0100
Subject: [PATCH] meson: Move generated source to fpi- prefix and use more
 readable code

Instead of concatenating strings, use an array of strings and finally join
them using newline.
---
 libfprint/meson.build |  4 ++--
 meson.build           | 19 +++++++++++++------
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/libfprint/meson.build b/libfprint/meson.build
index 99ebf73..f73aba3 100644
--- a/libfprint/meson.build
+++ b/libfprint/meson.build
@@ -172,11 +172,11 @@ fpi_enums = gnome.mkenums_simple('fpi-enums',
 fpi_enums_h = fpi_enums[1]
 
 drivers_sources += configure_file(input: 'empty_file',
-    output: 'fp-drivers.c',
+    output: 'fpi-drivers.c',
     capture: true,
     command: [
         'echo',
-        drivers_type_list + '\n\n' + drivers_type_func
+        '\n'.join(drivers_type_list + [] + drivers_type_func)
     ])
 
 mapfile = 'libfprint.ver'
diff --git a/meson.build b/meson.build
index 265ce30..65077c5 100644
--- a/meson.build
+++ b/meson.build
@@ -117,15 +117,22 @@ foreach driver: drivers
 endforeach
 
 # Export the drivers' types to the core code
-drivers_type_list = '#include <glib-object.h>\n'
-drivers_type_list += '#include "fpi-context.h"\n'
-drivers_type_func = 'void fpi_get_driver_types(GArray *drivers)\n{\n\tGType t;\n'
+drivers_type_list = []
+drivers_type_func = []
+drivers_type_list += '#include <glib-object.h>'
+drivers_type_list += '#include "fpi-context.h"'
+drivers_type_list += ''
+drivers_type_func += 'void fpi_get_driver_types (GArray *drivers)'
+drivers_type_func += '  {'
+drivers_type_func += '    GType t;'
+drivers_type_func += ''
 foreach driver: drivers
-    drivers_type_list += 'extern GType (fpi_device_' + driver + '_get_type) (void);\n'
-    drivers_type_func += '	t = fpi_device_' + driver + '_get_type(); g_array_append_val (drivers, t);\n'
+    drivers_type_list += 'extern GType (fpi_device_' + driver + '_get_type) (void);'
+    drivers_type_func += '    t = fpi_device_' + driver + '_get_type ();'
+    drivers_type_func += '    g_array_append_val (drivers, t);\n'
 endforeach
 drivers_type_list += ''
-drivers_type_func += '};'
+drivers_type_func += '}'
 
 root_inc = include_directories('.')