Index: head/devel/gn/Makefile
===================================================================
--- head/devel/gn/Makefile	(revision 503331)
+++ head/devel/gn/Makefile	(revision 503332)
@@ -1,35 +1,35 @@
 # $FreeBSD$
 
 PORTNAME=	gn
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1529
+DISTVERSION=	1592
 CATEGORIES=	devel
 
 MAINTAINER=	o.hushchenkov@gmail.com
 COMMENT=	Gn meta build framework - standalone version
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		compiler:c++14-lang ninja python:2.7,build
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	cglogic # mirror
 
 CONFLICTS_INSTALL=	chromimum-gn*
 
 PLIST_FILES=	bin/gn
 
 do-configure:
 	cd ${WRKSRC} && GN_VERSION=${PORTVERSION} ${PYTHON_CMD} build/gen.py
 
 do-build:
 	cd ${WRKSRC} && ninja -C out
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/out/gn ${STAGEDIR}${PREFIX}/bin
 
 do-test: build
 	cd ${WRKSRC} && ./out/gn_unittests
 
 .include <bsd.port.mk>
Index: head/devel/gn/distinfo
===================================================================
--- head/devel/gn/distinfo	(revision 503331)
+++ head/devel/gn/distinfo	(revision 503332)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1550242353
-SHA256 (cglogic-gn-v1529_GH0.tar.gz) = 8f292d3c3a6ea6d6f9b6d41f6e75c360414a7283796905d1b66f41617e2345d2
-SIZE (cglogic-gn-v1529_GH0.tar.gz) = 916888
+TIMESTAMP = 1559209288
+SHA256 (cglogic-gn-v1592_GH0.tar.gz) = 2a3ce6c6739b05ba09dcc8679a4d6ca3b96599c7777217af0563efd6c805f57f
+SIZE (cglogic-gn-v1592_GH0.tar.gz) = 939749
Index: head/devel/gn/files/patch-build_gen.py
===================================================================
--- head/devel/gn/files/patch-build_gen.py	(revision 503331)
+++ head/devel/gn/files/patch-build_gen.py	(revision 503332)
@@ -1,29 +1,29 @@
---- build/gen.py.orig	2019-02-12 17:36:05 UTC
+--- build/gen.py.orig	2019-05-30 09:42:43 UTC
 +++ build/gen.py
-@@ -115,24 +115,15 @@ def main(argv):
+@@ -117,24 +117,15 @@ def main(argv):
  
  
  def GenerateLastCommitPosition(host, header):
 -  ROOT_TAG = 'initial-commit'
 -  describe_output = subprocess.check_output(
 -      ['git', 'describe', 'HEAD', '--match', ROOT_TAG], shell=host.is_windows(),
 -      cwd=REPO_ROOT)
--  mo = re.match(ROOT_TAG + '-(\d+)-g([0-9a-f]+)', describe_output)
+-  mo = re.match(ROOT_TAG + '-(\d+)-g([0-9a-f]+)', describe_output.decode())
 -  if not mo:
 -    raise ValueError(
 -        'Unexpected output from git describe when generating version header')
 -
    contents = '''// Generated by build/gen.py.
  
  #ifndef OUT_LAST_COMMIT_POSITION_H_
  #define OUT_LAST_COMMIT_POSITION_H_
  
 -#define LAST_COMMIT_POSITION "%s (%s)"
 +#define LAST_COMMIT_POSITION "%s"
  
  #endif  // OUT_LAST_COMMIT_POSITION_H_
 -''' % (mo.group(1), mo.group(2))
 +''' % (os.environ['GN_VERSION'])
  
    # Only write/touch this file if the commit position has changed.
    old_contents = ''