[gedit-plugins] build: do not set get_option('prefix') to a variable

[Sébastien Wilmet <swilmet src gnome org>]

commit d947d8093a97741a293bac2e78ba823e0014bff4
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon Nov 11 17:56:32 2019 +0100

    build: do not set get_option('prefix') to a variable
    
    We seeing that variable, we don't know whether it's a global variable or
    not. No need to use variables for everything, get_option('prefix') is
    short enough and everybody understands it, while it's harder to remember
    to use the 'prefix' variable, or when using that variable we need to
    look where it is assigned to know what it is.

 meson.build | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/meson.build b/meson.build
index 5bf6973..d15b277 100644
--- a/meson.build
+++ b/meson.build
@@ -14,13 +14,11 @@ rootdir = include_directories('.')
 
 srcdir = meson.current_source_dir()
 
-prefix = get_option('prefix')
-
-bindir = join_paths(prefix, get_option('bindir'))
-includedir = join_paths(prefix, get_option('includedir'))
-libdir = join_paths(prefix, get_option('libdir'))
-libexecdir = join_paths(prefix, get_option('libexecdir'))
-datadir = join_paths(prefix, get_option('datadir'))
+bindir = join_paths(get_option('prefix'), get_option('bindir'))
+includedir = join_paths(get_option('prefix'), get_option('includedir'))
+libdir = join_paths(get_option('prefix'), get_option('libdir'))
+libexecdir = join_paths(get_option('prefix'), get_option('libexecdir'))
+datadir = join_paths(get_option('prefix'), get_option('datadir'))
 
 pkglibdir = join_paths(libdir, 'gedit')
 pkgdatadir = join_paths(datadir, 'gedit')
@@ -120,7 +118,7 @@ endforeach
 summary += [
   '',
   'Directories:',
-  '   prefix: @0@'.format(prefix),
+  '   prefix: @0@'.format(get_option('prefix')),
   '   libdir: @0@'.format(libdir),
   '  datadir: @0@'.format(datadir),
   '',