# HG changeset patch
# User andrew
# Date 1552670545 0
# Node ID 4d49c350aea9078c934ee220668fc7dab1b830ce
# Parent  927e67f408fd09aae39664df427cd752e9c4c014
8217753: Enable HotSpot builds on 5.x Linux kernels
Summary: Remove Linux kernel version check as very unlikely a kernel older than 2.4 will be used.
Reviewed-by: erikj

diff -r 927e67f408fd -r 4d49c350aea9 make/linux/Makefile
--- a/make/linux/Makefile	Fri Mar 22 01:31:20 2019 +0000
+++ b/make/linux/Makefile	Fri Mar 15 17:22:25 2019 +0000
@@ -229,20 +229,7 @@
 	@echo "  $(TARGETS_ZERO)"
 	@echo "  $(TARGETS_SHARK)"
 
-checks: check_os_version check_j2se_version
-
-# We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
-# Solaris 2.5.1, 2.6).
-# Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
-
-SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 3% 4%
-OS_VERSION := $(shell uname -r)
-EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
-
-check_os_version:
-ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),)
-	$(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1;
-endif
+checks: check_j2se_version
 
 # jvmti.make requires XSLT (J2SE 1.4.x or newer):
 XSLT_CHECK	= $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory