Merge pull request #298 from huangminghuang/macosx_elcapitan

Better Mac OSX support

7 files changed, 291 insertions, 213 deletions

diff --git a/ACE/ace/config-macosx-jaguar.h b/ACE/ace/config-macosx-jaguar.h
new file mode 100644
index 00000000000..729c7ffe190
--- /dev/null
+++ b/ACE/ace/config-macosx-jaguar.h
@@ -0,0 +1,178 @@
+/* -*- C++ -*- */
+// This configuration file is designed to work with the MacOS X operating system, version 10.2 (Jaguar).
+
+#ifndef ACE_CONFIG_MACOSX_H
+#define ACE_CONFIG_MACOSX_H
+
+#if ! defined (__ACE_INLINE__)
+#define __ACE_INLINE__
+#endif /* ! __ACE_INLINE__ */
+
+#if defined (__GNUG__)
+# include "ace/config-g++-common.h"
+#endif /* __GNUG__ */
+
+#define ACE_SIZE_T_FORMAT_SPECIFIER_ASCII "%lu"
+
+#if defined (ACE_HAS_PENTIUM)
+# undef ACE_HAS_PENTIUM
+#endif /* ACE_HAS_PENTIUM */
+
+#if !defined (_THREAD_SAFE)
+#define _THREAD_SAFE
+#endif /* _THREAD_SAFE */
+
+#define ACE_HAS_GPERF
+#define ACE_HAS_POSIX_SEM
+
+//#define ACE_HAS_SVR4_TLI
+
+#define ACE_LACKS_STROPTS_H
+#define ACE_LACKS_WCHAR_H
+
+#define ACE_SYS_SELECT_NEEDS_UNISTD_H
+
+//
+// Compiler/platform defines the sig_atomic_t typedef.
+#define ACE_HAS_SIG_ATOMIC_T
+
+// Compiler/platform supports SVR4 signal typedef
+#define ACE_HAS_SVR4_SIGNAL_T
+
+//Platform/compiler has the sigwait(2) prototype
+#define ACE_HAS_SIGWAIT
+
+//Platform supports sigsuspend()
+#define ACE_HAS_SIGSUSPEND
+
+//#define ACE_HAS_RECURSIVE_THR_EXIT_SEMANTICS
+#define ACE_LACKS_GETPGID
+#define ACE_LACKS_RWLOCK_T
+
+#define ACE_HAS_SIOCGIFCONF
+
+// Optimize ACE_Handle_Set for select().
+#define ACE_HAS_HANDLE_SET_OPTIMIZED_FOR_SELECT
+
+#define ACE_HAS_NONCONST_SELECT_TIMEVAL
+
+#define ACE_HAS_SYSCTL
+
+#define ACE_NEEDS_SCHED_H
+
+#define ACE_LACKS_MALLOC_H
+
+#define ACE_HAS_ALT_CUSERID
+
+// Platform supports POSIX timers via struct timespec.
+#define ACE_HAS_POSIX_TIME
+#define ACE_HAS_UALARM
+
+// Platform defines struct timespec but not timespec_t
+#define ACE_LACKS_TIMESPEC_T
+
+#define ACE_LACKS_STRRECVFD
+
+#define ACE_HAS_SOCKADDR_IN6_SIN6_LEN
+
+// Compiler/platform contains the <sys/syscall.h> file.
+#define ACE_HAS_SYS_SYSCALL_H
+
+#define ACE_HAS_CONSISTENT_SIGNAL_PROTOTYPES
+
+// Compiler/platform supports alloca().
+// Although ACE does have alloca() on this compiler/platform combination, it is
+// disabled by default since it can be dangerous.  Uncomment the following line
+// if you ACE to use it.
+//#define ACE_HAS_ALLOCA
+
+// Compiler/platform correctly calls init()/fini() for shared libraries.
+#define ACE_HAS_AUTOMATIC_INIT_FINI
+
+// Explicit dynamic linking permits "lazy" symbol resolution
+//#define ACE_HAS_RTLD_LAZY_V
+
+// platform supports POSIX O_NONBLOCK semantics
+#define ACE_HAS_POSIX_NONBLOCK
+
+// platform supports IP multicast
+#define ACE_HAS_IP_MULTICAST
+#define ACE_LACKS_PERFECT_MULTICAST_FILTERING 1
+
+// Compiler/platform has the getrusage() system call.
+#define ACE_HAS_GETRUSAGE
+
+// Compiler supports the ssize_t typedef.
+#define ACE_HAS_SSIZE_T
+
+// Compiler/platform provides the sockio.h file.
+#define ACE_HAS_SYS_SOCKIO_H
+
+// Defines the page size of the system.
+#define ACE_HAS_GETPAGESIZE
+
+// Platform provides <sys/filio.h> header.
+#define ACE_HAS_SYS_FILIO_H
+
+// Platform/compiler supports timezone * as second parameter to gettimeofday().
+#define ACE_HAS_TIMEZONE_GETTIMEOFDAY
+
+#define ACE_LACKS_SYS_MSG_H
+#define ACE_LACKS_SYSV_MSQ_PROTOS
+#define ACE_HAS_MSG
+#define ACE_HAS_4_4BSD_SENDMSG_RECVMSG
+#define ACE_HAS_NONCONST_MSGSND
+
+#if !defined (ACE_MT_SAFE)
+# define ACE_MT_SAFE 1
+#endif
+
+#if ACE_MT_SAFE == 1
+// Yes, we do have threads.
+# define ACE_HAS_THREADS
+// And they're even POSIX pthreads
+# define ACE_HAS_PTHREADS
+# define ACE_HAS_THREAD_SPECIFIC_STORAGE
+# define ACE_LACKS_THREAD_PROCESS_SCOPING
+#endif  /* ACE_MT_SAFE == 1 */
+
+#define ACE_HAS_DIRENT
+#define ACE_LACKS_POLL_H
+#define ACE_LACKS_SEARCH_H
+
+#define ACE_LACKS_SETSCHED
+//#define ACE_HAS_RECURSIVE_MUTEXES
+
+// Platform has POSIX terminal interface.
+#define ACE_HAS_TERMIOS
+
+#define ACE_HAS_SEMUN
+#define ACE_HAS_SIGINFO_T
+#define ACE_LACKS_SIGINFO_H
+#define ACE_HAS_UCONTEXT_T
+#define ACE_HAS_GETIFADDRS
+#define ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES
+#define ACE_LACKS_UNNAMED_SEMAPHORE
+
+// dlcompat package (not part of base Darwin) is needed for dlopen().
+// You may download directly from sourceforge and install or use fink
+// Fink installer puts libraries in /sw/lib and headers in /sw/include
+// In order to install dlcompat do the following:
+//   - download fink from http://fink.sf.net
+//   - type:
+//        fink install dlcompat
+// as of Dec 2002, if you use fink you will need to uncomment the next line
+//#define ACE_NEEDS_DL_UNDERSCORE
+#define ACE_HAS_SVR4_DYNAMIC_LINKING
+#define ACE_LD_SEARCH_PATH ACE_TEXT ("DYLD_LIBRARY_PATH")
+#define ACE_DLL_SUFFIX ACE_TEXT (".dylib")
+#define ACE_LACKS_DLCLOSE
+
+// gperf seems to need this
+#define ACE_HAS_NONSTATIC_OBJECT_MANAGER
+
+#if defined(__APPLE_CC__) && (__APPLE_CC__ < 1173)
+#error "Compiler must be upgraded, see http://developer.apple.com"
+#endif /* __APPLE_CC__ */
+
+#endif /* ACE_CONFIG_MACOSX_H */
diff --git a/ACE/ace/config-macosx-leopard.h b/ACE/ace/config-macosx-leopard.h
index 1b9b90d1344..60fe9851162 100644
--- a/ACE/ace/config-macosx-leopard.h
+++ b/ACE/ace/config-macosx-leopard.h
@@ -4,6 +4,8 @@
 #ifndef ACE_CONFIG_MACOSX_LEOPARD_H
 #define ACE_CONFIG_MACOSX_LEOPARD_H
 
+#include <Availability.h>
+
 #define ACE_HAS_MAC_OSX
 #define ACE_HAS_NET_IF_DL_H
 
@@ -205,10 +207,11 @@
 #endif
 
 #define ACE_LACKS_CONDATTR_SETCLOCK
+#if __MAC_OS_X_VERSION_MAX_ALLOWED < 101200
 #define ACE_LACKS_CLOCKID_T
 #define ACE_LACKS_CLOCK_MONOTONIC
 #define ACE_LACKS_CLOCK_REALTIME
-
+#endif
 // dlcompat package (not part of base Darwin) is needed for dlopen().
 // You may download directly from sourceforge and install or use fink
 // Fink installer puts libraries in /sw/lib and headers in /sw/include
diff --git a/ACE/ace/config-macosx.h b/ACE/ace/config-macosx.h
index 729c7ffe190..afd4819f518 100644
--- a/ACE/ace/config-macosx.h
+++ b/ACE/ace/config-macosx.h
@@ -1,178 +1,23 @@
-/* -*- C++ -*- */
-// This configuration file is designed to work with the MacOS X operating system, version 10.2 (Jaguar).
-
-#ifndef ACE_CONFIG_MACOSX_H
-#define ACE_CONFIG_MACOSX_H
-
-#if ! defined (__ACE_INLINE__)
-#define __ACE_INLINE__
-#endif /* ! __ACE_INLINE__ */
-
-#if defined (__GNUG__)
-# include "ace/config-g++-common.h"
-#endif /* __GNUG__ */
-
-#define ACE_SIZE_T_FORMAT_SPECIFIER_ASCII "%lu"
-
-#if defined (ACE_HAS_PENTIUM)
-# undef ACE_HAS_PENTIUM
-#endif /* ACE_HAS_PENTIUM */
-
-#if !defined (_THREAD_SAFE)
-#define _THREAD_SAFE
-#endif /* _THREAD_SAFE */
-
-#define ACE_HAS_GPERF
-#define ACE_HAS_POSIX_SEM
-
-//#define ACE_HAS_SVR4_TLI
-
-#define ACE_LACKS_STROPTS_H
-#define ACE_LACKS_WCHAR_H
-
-#define ACE_SYS_SELECT_NEEDS_UNISTD_H
-
-//
-// Compiler/platform defines the sig_atomic_t typedef.
-#define ACE_HAS_SIG_ATOMIC_T
-
-// Compiler/platform supports SVR4 signal typedef
-#define ACE_HAS_SVR4_SIGNAL_T
-
-//Platform/compiler has the sigwait(2) prototype
-#define ACE_HAS_SIGWAIT
-
-//Platform supports sigsuspend()
-#define ACE_HAS_SIGSUSPEND
-
-//#define ACE_HAS_RECURSIVE_THR_EXIT_SEMANTICS
-#define ACE_LACKS_GETPGID
-#define ACE_LACKS_RWLOCK_T
-
-#define ACE_HAS_SIOCGIFCONF
-
-// Optimize ACE_Handle_Set for select().
-#define ACE_HAS_HANDLE_SET_OPTIMIZED_FOR_SELECT
-
-#define ACE_HAS_NONCONST_SELECT_TIMEVAL
-
-#define ACE_HAS_SYSCTL
-
-#define ACE_NEEDS_SCHED_H
-
-#define ACE_LACKS_MALLOC_H
-
-#define ACE_HAS_ALT_CUSERID
-
-// Platform supports POSIX timers via struct timespec.
-#define ACE_HAS_POSIX_TIME
-#define ACE_HAS_UALARM
-
-// Platform defines struct timespec but not timespec_t
-#define ACE_LACKS_TIMESPEC_T
-
-#define ACE_LACKS_STRRECVFD
-
-#define ACE_HAS_SOCKADDR_IN6_SIN6_LEN
-
-// Compiler/platform contains the <sys/syscall.h> file.
-#define ACE_HAS_SYS_SYSCALL_H
-
-#define ACE_HAS_CONSISTENT_SIGNAL_PROTOTYPES
-
-// Compiler/platform supports alloca().
-// Although ACE does have alloca() on this compiler/platform combination, it is
-// disabled by default since it can be dangerous.  Uncomment the following line
-// if you ACE to use it.
-//#define ACE_HAS_ALLOCA
-
-// Compiler/platform correctly calls init()/fini() for shared libraries.
-#define ACE_HAS_AUTOMATIC_INIT_FINI
-
-// Explicit dynamic linking permits "lazy" symbol resolution
-//#define ACE_HAS_RTLD_LAZY_V
-
-// platform supports POSIX O_NONBLOCK semantics
-#define ACE_HAS_POSIX_NONBLOCK
-
-// platform supports IP multicast
-#define ACE_HAS_IP_MULTICAST
-#define ACE_LACKS_PERFECT_MULTICAST_FILTERING 1
-
-// Compiler/platform has the getrusage() system call.
-#define ACE_HAS_GETRUSAGE
-
-// Compiler supports the ssize_t typedef.
-#define ACE_HAS_SSIZE_T
-
-// Compiler/platform provides the sockio.h file.
-#define ACE_HAS_SYS_SOCKIO_H
-
-// Defines the page size of the system.
-#define ACE_HAS_GETPAGESIZE
-
-// Platform provides <sys/filio.h> header.
-#define ACE_HAS_SYS_FILIO_H
-
-// Platform/compiler supports timezone * as second parameter to gettimeofday().
-#define ACE_HAS_TIMEZONE_GETTIMEOFDAY
-
-#define ACE_LACKS_SYS_MSG_H
-#define ACE_LACKS_SYSV_MSQ_PROTOS
-#define ACE_HAS_MSG
-#define ACE_HAS_4_4BSD_SENDMSG_RECVMSG
-#define ACE_HAS_NONCONST_MSGSND
-
-#if !defined (ACE_MT_SAFE)
-# define ACE_MT_SAFE 1
+#ifndef ACE_CONFIG_MACOSX_ALL_H
+#define ACE_CONFIG_MACOSX_ALL_H
+#include <Availability.h>
+
+#if   __MAC_OS_X_VERSION_MAX_ALLOWED >= 100900
+#include "ace/config-macosx-mavericks.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100800
+#include "config-macosx-mountainlion.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100700
+#include "config-macosx-lion.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100600
+#include "config-macosx-snowleopard.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100500
+#include "config-macosx-leopard.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100400
+#include "config-macosx-tigher.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100300
+#include "config-macosx-pather.h"
+#elif __MAC_OS_X_VERSION_MAX_ALLOWED >= 100200
+#include "config-macosx.h"
 #endif
 
-#if ACE_MT_SAFE == 1
-// Yes, we do have threads.
-# define ACE_HAS_THREADS
-// And they're even POSIX pthreads
-# define ACE_HAS_PTHREADS
-# define ACE_HAS_THREAD_SPECIFIC_STORAGE
-# define ACE_LACKS_THREAD_PROCESS_SCOPING
-#endif  /* ACE_MT_SAFE == 1 */
-
-#define ACE_HAS_DIRENT
-#define ACE_LACKS_POLL_H
-#define ACE_LACKS_SEARCH_H
-
-#define ACE_LACKS_SETSCHED
-//#define ACE_HAS_RECURSIVE_MUTEXES
-
-// Platform has POSIX terminal interface.
-#define ACE_HAS_TERMIOS
-
-#define ACE_HAS_SEMUN
-#define ACE_HAS_SIGINFO_T
-#define ACE_LACKS_SIGINFO_H
-#define ACE_HAS_UCONTEXT_T
-#define ACE_HAS_GETIFADDRS
-#define ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES
-#define ACE_LACKS_UNNAMED_SEMAPHORE
-
-// dlcompat package (not part of base Darwin) is needed for dlopen().
-// You may download directly from sourceforge and install or use fink
-// Fink installer puts libraries in /sw/lib and headers in /sw/include
-// In order to install dlcompat do the following:
-//   - download fink from http://fink.sf.net
-//   - type:
-//        fink install dlcompat
-// as of Dec 2002, if you use fink you will need to uncomment the next line
-//#define ACE_NEEDS_DL_UNDERSCORE
-#define ACE_HAS_SVR4_DYNAMIC_LINKING
-#define ACE_LD_SEARCH_PATH ACE_TEXT ("DYLD_LIBRARY_PATH")
-#define ACE_DLL_SUFFIX ACE_TEXT (".dylib")
-#define ACE_LACKS_DLCLOSE
-
-// gperf seems to need this
-#define ACE_HAS_NONSTATIC_OBJECT_MANAGER
-
-#if defined(__APPLE_CC__) && (__APPLE_CC__ < 1173)
-#error "Compiler must be upgraded, see http://developer.apple.com"
-#endif /* __APPLE_CC__ */
-
-#endif /* ACE_CONFIG_MACOSX_H */
+#endif // ACE_CONFIG_MACOSX_ALL_H
diff --git a/ACE/bin/MakeProjectCreator/templates/gnu.mpd b/ACE/bin/MakeProjectCreator/templates/gnu.mpd
index bf5278c0d14..bed9ed41422 100644
--- a/ACE/bin/MakeProjectCreator/templates/gnu.mpd
+++ b/ACE/bin/MakeProjectCreator/templates/gnu.mpd
@@ -93,6 +93,9 @@ IDL_DEPS<%forcount%> = <%idl_file%>
 
 <%endif%>
 <%vpath%>
+
+LIBPATHS := <%libpaths%>
+
 #----------------------------------------------------------------------------
 #       Include macros and targets
 #----------------------------------------------------------------------------
diff --git a/ACE/include/makeinclude/platform_macosx.GNU b/ACE/include/makeinclude/platform_macosx.GNU
index 303a317c1dd..9f931101f02 100644
--- a/ACE/include/makeinclude/platform_macosx.GNU
+++ b/ACE/include/makeinclude/platform_macosx.GNU
@@ -1,42 +1,39 @@
-# -*- Makefile -*-
+# include the platform_macosx_*.GNU based on the detected MacOS version
 
-# support for Mac OS X 10.2 (jaguar), 10.3 (panther)
-# Note: /sw/lib & /sw/include are inserted for the convience of Fink
-#       users. Non-Fink users should simply create these directories to
-#       eliminate the warnings.
+MACOS_RELEASE_VERSION=$(shell sw_vers -productVersion)
+MACOS_REL_WORDS := $(subst ., ,${MACOS_RELEASE_VERSION})
+MACOS_MAJOR_VERSION = $(word 1,${MACOS_REL_WORDS})
+MACOS_MINOR_VERSION = $(word 2,${MACOS_REL_WORDS})
+MACOS_BUILD_VERSION = $(word 3,${MACOS_REL_WORDS})
 
-threads ?= 1
-debug ?= 1
-optimize ?= 0
-versioned_so ?= 0
-with_ld = macosx
 
-CC              = gcc
-CXX             = g++
-CFLAGS          += -Wno-long-double -I/sw/include
+MACOS_CODENAME_VER_10_2   := 
+MACOS_CODENAME_VER_10_3   := panther
+MACOS_CODENAME_VER_10_4   := tigher
+MACOS_CODENAME_VER_10_5   := leopard
+MACOS_CODENAME_VER_10_6   := snowleopard
+MACOS_CODENAME_VER_10_7   := lion
+MACOS_CODENAME_VER_10_8   := mountainlion
+MACOS_CODENAME_VER_10_9   := mavericks
+MACOS_CODENAME_VER_10_10  := yosemite
+MACOS_CODENAME_VER_10_11  := elcapitan
+MACOS_CODENAME_VER_latest := elcapitan
 
-DCFLAGS         += -g
-DLD             = libtool
-LD              = $(CXX)
-LDFLAGS		+= -L/sw/lib -flat_namespace -undefined warning
-LIBS            += -lcc_dynamic -lstdc++ -lSystem
+MACOS_CODENAME = $(MACOS_CODENAME_VER_$(MACOS_MAJOR_VERSION)_$(MACOS_MINOR_VERSION))
 
-## dlcompat package (not part of base Darwin) is needed for dlopen() on 10.2.
-## Fink installer puts libraries in /sw/lib and headers in /sw/include
-## In order to install dlcompat do the following:
-##   - download fink from http://fink.sf.net
-##   - type:
-##        fink install dlcompat
-## 10.3 does not need this package.
-LIBS            += -ldl
-# 10.3 cannot do -03, this could be version dependent (probably on gcc)
-OCFLAGS         += -O2
-RANLIB          = ranlib
-SOEXT		= dylib
-SOFLAGS += -dynamic
-SOBUILD = -o $(VSHDIR)$*.dylib $<
+ifeq ($(MACOS_MAJOR_VERSION),10)
+  ifeq ($(shell test $(MACOS_MINOR_VERSION) -gt 11; echo $$?),0)
+	## if the detected version is greater than the lastest know version,
+	## just use the lastest known version
+    MACOS_CODENAME = $(MACOS_CODENAME_VER_latest)
+  else ifeq ($(shell test $(MACOS_MINOR_VERSION) -lt 2; echo $$?),0)
+		## Unsupoorted minor version
+    $(error Unsupported MacOS version $(MACOS_RELEASE_VERSION))
+  endif
+else
+  ## Unsupoorted major version
+  $(error Unsupported MacOS version $(MACOS_RELEASE_VERSION))
+endif
+
+include $(ACE_ROOT)/include/makeinclude/platform_macosx_$(MACOS_CODENAME).GNU
 
-# Test for template instantiation, add to SOFLAGS if versioned_so set,
-# add -E to LDFLAGS if using GNU ld
-#
-include $(ACE_ROOT)/include/makeinclude/platform_g++_common.GNU
diff --git a/ACE/include/makeinclude/platform_macosx_elcapitan.GNU b/ACE/include/makeinclude/platform_macosx_elcapitan.GNU
index 9d3c12028a2..d50bd5f5fe8 100644
--- a/ACE/include/makeinclude/platform_macosx_elcapitan.GNU
+++ b/ACE/include/makeinclude/platform_macosx_elcapitan.GNU
@@ -1,3 +1,13 @@
+ssl?=0
 
 include $(ACE_ROOT)/include/makeinclude/platform_macosx_yosemite.GNU
 
+## The following is to circumvent the restriction of System Integrity Protection (SIP) on Mac OS X El Capitan 
+## by embedding the path information of dynamic libraries into the executables.
+
+SOFLAGS	+= -install_name @rpath/$@
+space := $(subst ,, )
+
+LDFLAGS += $(foreach libpath,$(LIBPATHS),-rpath $(if $(filter "/%,$(subst $(space),;,$(libpath))),$(libpath),@executable_path/$(libpath)))
+
+
diff --git a/ACE/include/makeinclude/platform_macosx_jaguar.GNU b/ACE/include/makeinclude/platform_macosx_jaguar.GNU
new file mode 100644
index 00000000000..303a317c1dd
--- /dev/null
+++ b/ACE/include/makeinclude/platform_macosx_jaguar.GNU
@@ -0,0 +1,42 @@
+# -*- Makefile -*-
+
+# support for Mac OS X 10.2 (jaguar), 10.3 (panther)
+# Note: /sw/lib & /sw/include are inserted for the convience of Fink
+#       users. Non-Fink users should simply create these directories to
+#       eliminate the warnings.
+
+threads ?= 1
+debug ?= 1
+optimize ?= 0
+versioned_so ?= 0
+with_ld = macosx
+
+CC              = gcc
+CXX             = g++
+CFLAGS          += -Wno-long-double -I/sw/include
+
+DCFLAGS         += -g
+DLD             = libtool
+LD              = $(CXX)
+LDFLAGS		+= -L/sw/lib -flat_namespace -undefined warning
+LIBS            += -lcc_dynamic -lstdc++ -lSystem
+
+## dlcompat package (not part of base Darwin) is needed for dlopen() on 10.2.
+## Fink installer puts libraries in /sw/lib and headers in /sw/include
+## In order to install dlcompat do the following:
+##   - download fink from http://fink.sf.net
+##   - type:
+##        fink install dlcompat
+## 10.3 does not need this package.
+LIBS            += -ldl
+# 10.3 cannot do -03, this could be version dependent (probably on gcc)
+OCFLAGS         += -O2
+RANLIB          = ranlib
+SOEXT		= dylib
+SOFLAGS += -dynamic
+SOBUILD = -o $(VSHDIR)$*.dylib $<
+
+# Test for template instantiation, add to SOFLAGS if versioned_so set,
+# add -E to LDFLAGS if using GNU ld
+#
+include $(ACE_ROOT)/include/makeinclude/platform_g++_common.GNU