From: Uwe Hermann <redacted>
Date: Sat, 18 Jul 2020 15:31:38 +0000 (+0200)
Subject: bindings/ruby: Bump minimum requirement to Ruby 2.5.0.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=339d12df978b32c5f9a10dc14d4ab3a03a0ed5c0;p=libsigrok.git

bindings/ruby: Bump minimum requirement to Ruby 2.5.0.

This version is known to work with the current code-base and recent
SWIG versions, whereas e.g. Ruby 2.3.x is known to not work (anymore).

This "fixes" the remaining parts of bug #1526.
---

diff --git a/README b/README
index 7a76f3fd..c8141dc1 100644
--- a/README
+++ b/README
@@ -78,7 +78,7 @@ Requirements for the Python bindings:
 Requirements for the Ruby bindings:
 
  - libsigrokcxx >= 0.4.0 (the libsigrok C++ bindings, see above)
- - Ruby >= 1.9.3 (including development files!)
+ - Ruby >= 2.5.0 (including development files!)
  - SWIG >= 3.0.8
  - YARD (optional, only needed for the Ruby API docs)
 
diff --git a/configure.ac b/configure.ac
index 108b484c..159cf117 100644
--- a/configure.ac
+++ b/configure.ac
@@ -488,8 +488,8 @@ sr_rbminor=${sr_rbminor%%.*}
 
 # The Ruby bindings need Ruby development files.
 SR_PKG_CHECK([ruby_dev], [SR_PKGLIBS_RUBY],
-	[ruby],
-	[ruby-$sr_rbmajor.$sr_rbminor])
+	[ruby >= 2.5.0],
+	[ruby-$sr_rbmajor.$sr_rbminor >= 2.5.0])
 
 AS_IF([test "x$sr_have_ruby_dev" != xyes],
 	[SR_APPEND([sr_ruby_missing], [', '], [Headers])])