From 1b758e4d6b14cc7afdd8c90e80b2afef140d6331 Mon Sep 17 00:00:00 2001
From: hexcoder- <heiko@hexco.de>
Date: Tue, 11 Feb 2020 20:15:01 +0100
Subject: compatibility for GNU make 4.3, which behaves different for lines
 with '#' like in  ifeq "$(shell echo '\#include <sys/ipc.h> ... Now make v
 4.3  wants  ifeq "$(shell echo '#include <sys/ipc.h> ... In order to get it
 working with all GNU makes, we use a make variable for '#' called HASH

---
 gcc_plugin/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gcc_plugin')

diff --git a/gcc_plugin/Makefile b/gcc_plugin/Makefile
index 9ad5c382..9d312a94 100644
--- a/gcc_plugin/Makefile
+++ b/gcc_plugin/Makefile
@@ -35,8 +35,9 @@ CC          ?= gcc
 CXX         ?= g++
 
 PLUGIN_FLAGS = -fPIC -fno-rtti -I"$(shell $(CC) -print-file-name=plugin)/include"
+HASH=\#
 
-ifeq "$(shell echo '\#include <sys/ipc.h>@\#include <sys/shm.h>@int main() { int _id = shmget(IPC_PRIVATE, 65536, IPC_CREAT | IPC_EXCL | 0600); shmctl(_id, IPC_RMID, 0); return 0;}' | tr @ '\n' | $(CC) -x c - -o .test2 2>/dev/null && echo 1 || echo 0 ; rm -f .test2 )" "1"
+ifeq "$(shell echo '$(HASH)include <sys/ipc.h>@$(HASH)include <sys/shm.h>@int main() { int _id = shmget(IPC_PRIVATE, 65536, IPC_CREAT | IPC_EXCL | 0600); shmctl(_id, IPC_RMID, 0); return 0;}' | tr @ '\n' | $(CC) -x c - -o .test2 2>/dev/null && echo 1 || echo 0 ; rm -f .test2 )" "1"
 	SHMAT_OK=1
 else
 	SHMAT_OK=0
-- 
cgit 1.4.1