[freetype2] master f4c2a44ea: * meson.build: Add support for compiling with error strings.

[Werner Lemberg]

branch: master
commit f4c2a44ea98d0764262cb02e5d772f17daa36a56
Author: Benoit Pierre <benoit.pierre+freedesktop@gmail.com>
Commit: Alexei Podtelezhnikov (Алексей Подтележников) <apodtele@gmail.com>

    * meson.build: Add support for compiling with error strings.
    * meson_options.txt: Document it.
---
 meson.build       | 4 ++++
 meson_options.txt | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/meson.build b/meson.build
index 5126e0f82..72b7f9900 100644
--- a/meson.build
+++ b/meson.build
@@ -363,6 +363,10 @@ if brotli_dep.found()
   ft2_deps += [brotli_dep]
 endif
 
+if get_option('error_strings')
+  ftoption_command += ['--enable=FT_CONFIG_OPTION_ERROR_STRINGS']
+endif
+
 # We can now generate `ftoption.h`.
 ftoption_h = custom_target('ftoption.h',
   input: 'include/freetype/config/ftoption.h',
diff --git a/meson_options.txt b/meson_options.txt
index ce035b98d..d4aeb4a8b 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -52,4 +52,9 @@ option('zlib',
              'disabled', 'enabled' ],
   description: 'Support reading gzip-compressed font files')
 
+option('error_strings',
+  type: 'boolean',
+  value: false,
+  description: 'Enable support for meaningful error descriptions')
+
 # EOF