add local libdir to link with grpc

Forwarded: not-needed
Last-Update: 2019-09-30

d/rules set TOPDIR to installed library directory.

Gbp-Pq: Name add_grpc_libdir.patch

diff --git a/src/ruby/ext/grpc/extconf.rb b/src/ruby/ext/grpc/extconf.rb
index 1d0cf7d995889748179bee0aa16ab1af224f2ea7..79540f2e96de62dd325a475474e12e99205d8e34 100644 (file)
--- a/src/ruby/ext/grpc/extconf.rb
+++ b/src/ruby/ext/grpc/extconf.rb
@@ -49,6 +49,8 @@ ENV['CPPFLAGS'] = '-DGPR_BACKWARDS_COMPATIBILITY_MODE'
 output_dir = File.expand_path(RbConfig::CONFIG['topdir'])
 grpc_lib_dir = File.join(output_dir, 'libs', grpc_config)
 ENV['BUILDDIR'] = output_dir
+topdir = ENV['TOPDIR'] || '.'
+$LDFLAGS << ' -L' + topdir
 
 $CFLAGS << ' -I' + File.join(grpc_root, 'include')