[pango/gi-docs] Fix include paths

[Matthias Clasen <matthiasc src gnome org>]

commit 7b897574f30793871fc9ad0e8712faf3665ba27c
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Feb 15 20:23:09 2021 -0500

    Fix include paths
    
    This is necessary to make the gi-based docs build
    succeed on barebones ci systems.

 docs/meson.build | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/docs/meson.build b/docs/meson.build
index b175176d..b994a56a 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -19,7 +19,7 @@ custom_target('pango-doc',
   command: [
     gidocgen,
     'generate',
-    '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+    '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
     '--config=@0@'.format(meson.current_source_dir() / 'pango.toml'),
     '--output-dir=@OUTPUT@',
     '--no-namespace-dir',
@@ -37,7 +37,7 @@ if build_pangoft2
     command: [
       gidocgen,
       'generate',
-      '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+      '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
       '--config=@0@'.format(meson.current_source_dir() / 'pangoft2.toml'),
       '--output-dir=@OUTPUT@',
       '--no-namespace-dir',
@@ -56,7 +56,7 @@ if xft_dep.found() and fontconfig_dep.found()
     command: [
       gidocgen,
       'generate',
-      '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+      '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
       '--config=@0@'.format(meson.current_source_dir() / 'pangoxft.toml'),
       '--output-dir=@OUTPUT@',
       '--no-namespace-dir',
@@ -81,7 +81,7 @@ if cairo_dep.found()
     command: [
       gidocgen,
       'generate',
-      '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+      '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
       '--config=@0@'.format(meson.current_source_dir() / 'pangocairo.toml'),
       '--output-dir=@OUTPUT@',
       '--no-namespace-dir',
@@ -99,7 +99,7 @@ custom_target('pangoot-doc',
   command: [
     gidocgen,
     'generate',
-    '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+    '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
     '--config=@0@'.format(meson.current_source_dir() / 'pangoot.toml'),
     '--output-dir=@OUTPUT@',
     '--no-namespace-dir',
@@ -117,7 +117,7 @@ if fontconfig_dep.found()
     command: [
       gidocgen,
       'generate',
-      '--add-include-path=@0@'.format(meson.current_source_dir() / '../pango'),
+      '--add-include-path=@0@'.format(meson.current_build_dir() / '../pango'),
       '--config=@0@'.format(meson.current_source_dir() / 'pangofc.toml'),
       '--output-dir=@OUTPUT@',
       '--no-namespace-dir',