From a0e7fb50ac15d3135f0146419319fd4fd31b7334 Mon Sep 17 00:00:00 2001
From: Andrew Buss <abuss@ucsd.edu>
Date: Mon, 21 Dec 2015 02:20:01 -0800
Subject: [PATCH] Fix CMake warning about CMP0054 by unquoting instances of
 HOST

See CMake v3.1 policy CMP0054.

* CMakeLists.txt: Use HOST variable without quotes.
---
 CMakeLists.txt | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ff3e9efa..43a46131 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -86,59 +86,59 @@ MESSAGE("HOST = ${HOST}")
 #TODO check cmake detection
 IF(CMAKE_USE_PTHREADS_INIT)
         SET(SRC ${SRC} pthread_start.c pthread_support.c pthread_stop_world.c)
-        IF( "HOST" MATCHES x86-.*-linux.*|ia64-.*-linux.*|i586-.*-linux.*|i686-.*-linux.*|x86_64-.*-linux.*|alpha-.*-linux.*|sparc.*-.*-linux.*)
+        IF( HOST MATCHES x86-.*-linux.*|ia64-.*-linux.*|i586-.*-linux.*|i686-.*-linux.*|x86_64-.*-linux.*|alpha-.*-linux.*|sparc.*-.*-linux.*)
                 ADD_DEFINITIONS("-DGC_LINUX_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 SET(SRC ${SRC} thread_local_alloc.c)
                 MESSAGE("Explicit GC_INIT() calls may be required.")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-linux.*)
+        IF ( HOST MATCHES .*-.*-linux.*)
                 ADD_DEFINITIONS("-DGC_LINUX_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-aix.*)
+        IF ( HOST MATCHES .*-.*-aix.*)
                 ADD_DEFINITIONS("-DGC_AIX_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-hpux11.*)
+        IF ( HOST MATCHES .*-.*-hpux11.*)
                 MESSAGE("Only HP/UX 11 POSIX threads are supported.")
                 ADD_DEFINITIONS("-DGC_HPUX_THREADS")
                 ADD_DEFINITIONS("-D_POSIX_C_SOURCE=199506L") #TODO test -DVAR=value. Alternative is COMPILE_DEFINITIONS property
                 MESSAGE("Explicit GC_INIT() calls may be required.")
                 ADD_DEFINITIONS("-D_REENTRANT") #TODO
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-hpux10.*)
+        IF ( HOST MATCHES .*-.*-hpux10.*)
                 MESSAGE("Only HP/UX 11 POSIX threads are supported.")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-openbsd.*)
+        IF ( HOST MATCHES .*-.*-openbsd.*)
                 ADD_DEFINITIONS("-DGC_OPENBSD_THREADS")
                 #FIXME openbsd_threads=true
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-freebsd.*)
+        IF ( HOST MATCHES .*-.*-freebsd.*)
                 MESSAGE("FreeBSD does not yet fully support threads with Boehm GC.")
                 ADD_DEFINITIONS("-DGC_FREEBSD_THREADS")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-kfreebsd.*-gnu)
+        IF ( HOST MATCHES .*-.*-kfreebsd.*-gnu)
                 ADD_DEFINITIONS("-DGC_FREEBSD_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 ADD_DEFINITIONS("-DUSE_COMPILER_TLS")
                 SET(SRC ${SRC} thread_local_alloc.c)
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-gnu.*)
+        IF ( HOST MATCHES .*-.*-gnu.*)
                 ADD_DEFINITIONS("-DGC_GNU_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 SET(SRC ${SRC} thread_local_alloc.c)
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-netbsd.*)
+        IF ( HOST MATCHES .*-.*-netbsd.*)
                 MESSAGE("Only on NetBSD 2.0 or later.")
                 ADD_DEFINITIONS("-DGC_NETBSD_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
                 ADD_DEFINITIONS("-D_PTHREADS")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-solaris.*)
+        IF ( HOST MATCHES .*-.*-solaris.*)
                 ADD_DEFINITIONS("-DGC_SOLARIS_THREADS")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 SET(SRC ${SRC} thread_local_alloc.c)
@@ -149,15 +149,15 @@ IF(CMAKE_USE_PTHREADS_INIT)
 #        fi
 
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-irix.*)
+        IF ( HOST MATCHES .*-.*-irix.*)
                 ADD_DEFINITIONS("-DGC_IRIX_THREADS")
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-cygwin.*)
+        IF ( HOST MATCHES .*-.*-cygwin.*)
                 ADD_DEFINITIONS("-DGC_THREADS")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 SET(SRC ${SRC} thread_local_alloc.c win32_threads.c)
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-darwin.*)
+        IF ( HOST MATCHES .*-.*-darwin.*)
                 ADD_DEFINITIONS("-DGC_DARWIN_THREADS")
                 ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
                 MESSAGE("Explicit GC_INIT() calls may be required.")
@@ -165,7 +165,7 @@ IF(CMAKE_USE_PTHREADS_INIT)
                 #TODO
                 #darwin_threads=true
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-osf*)
+        IF ( HOST MATCHES .*-.*-osf*)
                 ADD_DEFINITIONS("-DGC_OSF1_THREADS")
                 IF(enable_parallel_mark)
                         ADD_DEFINITIONS("-DTHREAD_LOCAL_ALLOC")
@@ -175,7 +175,7 @@ IF(CMAKE_USE_PTHREADS_INIT)
                         # Measurements haven't yet been done.
                 ENDIF()
         ENDIF()
-        IF ( "HOST" MATCHES .*-.*-linux.*)
+        IF ( HOST MATCHES .*-.*-linux.*)
                 ADD_DEFINITIONS("-DGC_LINUX_THREADS")
                 ADD_DEFINITIONS("-D_REENTRANT")
         ENDIF()
-- 
2.40.0