pkgs/development/compilers/ghc: drop un-referenced patch files
This commit is contained in:
Peter Simons
parent
227697bc67
commit
8c3cc7c7c4
@ -1,19 +0,0 @@
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diff --git a/rts/LinkerInternals.h b/rts/LinkerInternals.h
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--- a/rts/LinkerInternals.h
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+++ b/rts/LinkerInternals.h
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@@ -303,4 +303,14 @@
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# define OBJFORMAT_MACHO
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#endif
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+/* In order to simplify control flow a bit, some references to mmap-related
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+ definitions are blocked off by a C-level if statement rather than a CPP-level
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+ #if statement. Since those are dead branches when !RTS_LINKER_USE_MMAP, we
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+ just stub out the relevant symbols here
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+*/
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+#if !RTS_LINKER_USE_MMAP
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+#define munmap(x,y) /* nothing */
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+#define MAP_ANONYMOUS 0
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+#endif
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+
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#endif /* LINKERINTERNALS_H */
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@ -1,22 +0,0 @@
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diff --git a/rts/sm/Storage.c b/rts/sm/Storage.c
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--- a/rts/sm/Storage.c
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+++ b/rts/sm/Storage.c
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@@ -1314,7 +1314,7 @@
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------------------------------------------------------------------------- */
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#if (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && defined(ios_HOST_OS)
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-void sys_icache_invalidate(void *start, size_t len);
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+#include <libkern/OSCacheControl.h>
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#endif
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/* On ARM and other platforms, we need to flush the cache after
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@@ -1327,7 +1327,7 @@
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(void)exec_addr;
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#elif (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && defined(ios_HOST_OS)
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/* On iOS we need to use the special 'sys_icache_invalidate' call. */
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- sys_icache_invalidate(exec_addr, ((unsigned char*)exec_addr)+len);
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+ sys_icache_invalidate(exec_addr, len);
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#elif defined(__GNUC__)
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/* For all other platforms, fall back to a libgcc builtin. */
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unsigned char* begin = (unsigned char*)exec_addr;
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@ -1,158 +0,0 @@
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diff --git a/includes/rts/OSThreads.h b/includes/rts/OSThreads.h
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--- a/includes/rts/OSThreads.h
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+++ b/includes/rts/OSThreads.h
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@@ -15,7 +15,12 @@
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#ifndef RTS_OSTHREADS_H
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#define RTS_OSTHREADS_H
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-#if defined(THREADED_RTS) /* to near the end */
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+#if defined(HAVE_PTHREAD_H) && !defined(mingw32_HOST_OS)
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+#define BUILD_OSTHREAD_POSIX
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+#endif
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+
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+
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+#if defined(THREADED_RTS) || defined(BUILD_OSTHREAD_POSIX) /* to near end */
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#if defined(HAVE_PTHREAD_H) && !defined(mingw32_HOST_OS)
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@@ -205,13 +210,25 @@
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void releaseThreadNode (void);
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#endif // !CMINUSMINUS
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-#else
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+#endif /* defined(THREADED_RTS) || defined(BUILD_OSTHREAD_POSIX) */
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+
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+#ifndef THREADED_RTS
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+
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+#ifdef ACQUIRE_LOCK
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+// If we have pthreads, we pull in the threading primitives even when the RTS
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+// isn't threaded, but we expect these macros to be noops on non-threaded RTS.
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+
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+#undef ACQUIRE_LOCK
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+#undef RELEASE_LOCK
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+#undef ASSERT_LOCK_HELD
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+
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+#endif
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#define ACQUIRE_LOCK(l)
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#define RELEASE_LOCK(l)
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#define ASSERT_LOCK_HELD(l)
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-#endif /* defined(THREADED_RTS) */
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+#endif
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#ifndef CMINUSMINUS
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//
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diff --git a/rts/posix/OSThreads.c b/rts/posix/OSThreads.c
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--- a/rts/posix/OSThreads.c
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+++ b/rts/posix/OSThreads.c
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@@ -35,7 +35,7 @@
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#endif
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#endif
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-#if defined(THREADED_RTS)
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+#if defined(THREADED_RTS) || defined(BUILD_OSTHREAD_POSIX)
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#include "RtsUtils.h"
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#include "Task.h"
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@@ -225,47 +225,6 @@
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return NULL;
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}
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-int
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-forkOS_createThread ( HsStablePtr entry )
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-{
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- pthread_t tid;
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- int result = pthread_create(&tid, NULL,
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- forkOS_createThreadWrapper, (void*)entry);
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- if(!result)
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- pthread_detach(tid);
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- return result;
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-}
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-
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-void freeThreadingResources (void) { /* nothing */ }
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-
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-uint32_t
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-getNumberOfProcessors (void)
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-{
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- static uint32_t nproc = 0;
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-
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- if (nproc == 0) {
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-#if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
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- nproc = sysconf(_SC_NPROCESSORS_ONLN);
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-#elif defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_CONF)
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- nproc = sysconf(_SC_NPROCESSORS_CONF);
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-#elif defined(darwin_HOST_OS)
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- size_t size = sizeof(uint32_t);
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- if(sysctlbyname("hw.logicalcpu",&nproc,&size,NULL,0) != 0) {
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- if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
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- nproc = 1;
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- }
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-#elif defined(freebsd_HOST_OS)
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- size_t size = sizeof(uint32_t);
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- if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
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- nproc = 1;
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-#else
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- nproc = 1;
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-#endif
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- }
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-
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- return nproc;
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-}
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-
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#if defined(HAVE_SCHED_H) && defined(HAVE_SCHED_SETAFFINITY)
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// Schedules the thread to run on CPU n of m. m may be less than the
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// number of physical CPUs, in which case, the thread will be allowed
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@@ -353,6 +312,51 @@
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pthread_kill(id, SIGPIPE);
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}
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+#endif /* defined(THREADED_RTS) || defined(BUILD_OSTHREAD_POSIX) */
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+
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+#if defined(THREADED_RTS)
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+
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+int
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+forkOS_createThread ( HsStablePtr entry )
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+{
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+ pthread_t tid;
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+ int result = pthread_create(&tid, NULL,
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+ forkOS_createThreadWrapper, (void*)entry);
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+ if(!result)
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+ pthread_detach(tid);
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+ return result;
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+}
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+
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+void freeThreadingResources (void) { /* nothing */ }
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+
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+uint32_t
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+getNumberOfProcessors (void)
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+{
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+ static uint32_t nproc = 0;
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+
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+ if (nproc == 0) {
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+#if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
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+ nproc = sysconf(_SC_NPROCESSORS_ONLN);
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+#elif defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_CONF)
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+ nproc = sysconf(_SC_NPROCESSORS_CONF);
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+#elif defined(darwin_HOST_OS)
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+ size_t size = sizeof(uint32_t);
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+ if(sysctlbyname("hw.logicalcpu",&nproc,&size,NULL,0) != 0) {
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+ if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
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+ nproc = 1;
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+ }
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+#elif defined(freebsd_HOST_OS)
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+ size_t size = sizeof(uint32_t);
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+ if(sysctlbyname("hw.ncpu",&nproc,&size,NULL,0) != 0)
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+ nproc = 1;
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+#else
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+ nproc = 1;
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+#endif
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+ }
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+
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+ return nproc;
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+}
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+
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#else /* !defined(THREADED_RTS) */
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int
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@ -1,17 +0,0 @@
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diff --git a/configure.ac b/configure.ac
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--- a/configure.ac
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+++ b/configure.ac
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@@ -437,7 +437,11 @@
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else
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CrossCompilePrefix=""
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fi
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-TargetPlatformFull="${TargetPlatform}"
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+# Despite its similarity in name to TargetPlatform, TargetPlatformFull is used
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+# in calls to subproject configure scripts and thus must be set to the autoconf
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+# triple, not the normalized GHC triple that TargetPlatform is set to.
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+# It may be better to just do away with the GHC triples all together.
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+TargetPlatformFull="${target}"
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AC_SUBST(CrossCompiling)
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AC_SUBST(CrossCompilePrefix)
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AC_SUBST(TargetPlatformFull)
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