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311 lines
9.8 KiB
311 lines
9.8 KiB
From 9ffb376c21f7f55fb9237d83f7ea322517f691e2 Mon Sep 17 00:00:00 2001
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From: David Tardon <dtardon@redhat.com>
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Date: Thu, 16 Jun 2016 15:03:37 +0200
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Subject: [PATCH] update boost.m4 to fix version detection with gcc 6.1
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---
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m4/boost.m4 | 176 +++++++++++++++++++++++++++++++++++++++++++++++++++---------
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1 file changed, 151 insertions(+), 25 deletions(-)
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diff --git a/m4/boost.m4 b/m4/boost.m4
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index a4c366a..2c1df68 100644
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--- a/m4/boost.m4
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+++ b/m4/boost.m4
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@@ -22,7 +22,7 @@
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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m4_define([_BOOST_SERIAL], [m4_translit([
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-# serial 24
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+# serial 26
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], [#
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], [])])
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@@ -86,9 +86,10 @@ dnl boost-lib-version =
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dnl # 2 "conftest.cc" 3
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dnl "1_56"
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dnl
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-dnl So get rid of the # lines, and glue the remaining ones together.
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+dnl So get rid of the # and empty lines, and glue the remaining ones together.
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(eval "$ac_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
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grep -v '#' |
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+ grep -v '^[[[:space:]]]*$' |
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tr -d '\r' |
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tr -s '\n' ' ' |
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$SED -n -e "$1" >conftest.i 2>&1],
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@@ -110,7 +111,7 @@ AC_LANG_POP([C++])dnl
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# On # success, defines HAVE_BOOST. On failure, calls the optional
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# ACTION-IF-NOT-FOUND action if one was supplied.
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# Otherwise aborts with an error message.
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-AC_DEFUN([BOOST_REQUIRE],
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+AC_DEFUN_ONCE([BOOST_REQUIRE],
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[AC_REQUIRE([AC_PROG_CXX])dnl
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AC_REQUIRE([AC_PROG_GREP])dnl
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echo "$as_me: this is boost.m4[]_BOOST_SERIAL" >&AS_MESSAGE_LOG_FD
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@@ -548,6 +549,13 @@ BOOST_DEFUN([Asio],
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BOOST_FIND_HEADER([boost/asio.hpp])])
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+# BOOST_ASSIGN()
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+# -------------
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+# Look for Boost.Assign
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+BOOST_DEFUN([Assign],
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+[BOOST_FIND_HEADER([boost/assign.hpp])])
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+
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+
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# BOOST_BIND()
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# ------------
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# Look for Boost.Bind.
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@@ -574,7 +582,7 @@ BOOST_FIND_LIB([chrono], [$1],
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[boost/chrono.hpp],
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[boost::chrono::thread_clock d;])
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if test $enable_static_boost = yes && test $boost_major_version -ge 135; then
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- BOOST_FILESYSTEM_LIBS="$BOOST_FILESYSTEM_LIBS $BOOST_SYSTEM_LIBS"
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+ BOOST_CHRONO_LIBS="$BOOST_CHRONO_LIBS $BOOST_SYSTEM_LIBS"
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fi
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LIBS=$boost_filesystem_save_LIBS
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LDFLAGS=$boost_filesystem_save_LDFLAGS
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@@ -584,27 +592,79 @@ LDFLAGS=$boost_filesystem_save_LDFLAGS
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# BOOST_CONTEXT([PREFERRED-RT-OPT])
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# -----------------------------------
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# Look for Boost.Context. For the documentation of PREFERRED-RT-OPT, see the
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-# documentation of BOOST_FIND_LIB above. This library was introduced in Boost
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-# 1.51.0
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+# documentation of BOOST_FIND_LIB above.
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+#
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+# * This library was introduced in Boost 1.51.0
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+# * The signatures of make_fcontext() and jump_fcontext were changed in 1.56.0
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+# * A dependency on boost_thread appears in 1.57.0
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BOOST_DEFUN([Context],
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-[BOOST_FIND_LIB([context], [$1],
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+[boost_context_save_LIBS=$LIBS
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+ boost_context_save_LDFLAGS=$LDFLAGS
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+if test $boost_major_version -ge 157; then
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+ BOOST_THREAD([$1])
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+ m4_pattern_allow([^BOOST_THREAD_(LIBS|LDFLAGS)$])dnl
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+ LIBS="$LIBS $BOOST_THREAD_LIBS"
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+ LDFLAGS="$LDFLAGS $BOOST_THREAD_LDFLAGS"
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+fi
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+BOOST_FIND_LIB([context], [$1],
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[boost/context/all.hpp],[[
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+
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// creates a stack
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void * stack_pointer = new void*[4096];
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std::size_t const size = sizeof(void*[4096]);
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-// context fc uses f() as context function
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-// fcontext_t is placed on top of context stack
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-// a pointer to fcontext_t is returned
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+#if BOOST_VERSION <= 105100
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+ctx::make_fcontext(&fc, f);
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+return ctx::jump_fcontext(&fcm, &fc, 3) == 6;
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+
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+#else
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+
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fc = ctx::make_fcontext(stack_pointer, size, f);
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-return ctx::jump_fcontext(&fcm, fc, 3) == 6;]],[dnl
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+return ctx::jump_fcontext(&fcm, fc, 3) == 6;
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+
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+#endif
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+
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+
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+]],[dnl
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+
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+#include <boost/version.hpp>
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+#if BOOST_VERSION <= 105100
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+
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+namespace ctx = boost::ctx;
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+
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+static ctx::fcontext_t fcm, fc;
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+
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+static void f(intptr_t i) {
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+ ctx::jump_fcontext(&fc, &fcm, i * 2);
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+}
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+
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+#elif BOOST_VERSION <= 105500
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+
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namespace ctx = boost::context;
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+
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// context
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static ctx::fcontext_t fcm, *fc;
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+
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// context-function
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static void f(intptr_t i) {
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ctx::jump_fcontext(fc, &fcm, i * 2);
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-}])
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+}
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+
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+#else
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+
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+namespace ctx = boost::context;
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+
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+// context
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+static ctx::fcontext_t fcm, fc;
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+
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+// context-function
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+static void f(intptr_t i) {
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+ ctx::jump_fcontext(&fc, fcm, i * 2);
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+}
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+#endif
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+])
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+LIBS=$boost_context_save_LIBS
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+LDFLAGS=$boost_context_save_LDFLAGS
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])# BOOST_CONTEXT
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@@ -636,10 +696,21 @@ m4_pattern_allow([^BOOST_(CONTEXT|SYSTEM)_(LIBS|LDFLAGS)])
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LIBS="$LIBS $BOOST_CONTEXT_LIBS $BOOST_SYSTEM_LIBS"
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LDFLAGS="$LDFLAGS $BOOST_CONTEXT_LDFLAGS"
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-BOOST_FIND_LIB([coroutine], [$1],
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- [boost/coroutine/coroutine.hpp],
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- [boost::coroutines::coroutine< int(int) > coro; coro.empty();])
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-
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+# in 1.53 coroutine was a header only library
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+if test $boost_major_version -eq 153; then
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+ BOOST_FIND_HEADER([boost/coroutine/coroutine.hpp])
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+else
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+ BOOST_FIND_LIB([coroutine], [$1],
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+ [boost/coroutine/coroutine.hpp],
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+ [
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+ #include <boost/version.hpp>
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+ #if BOOST_VERSION <= 105500
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+ boost::coroutines::coroutine<int(int)> coro; coro.get();
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+ #else
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+ boost::coroutines::asymmetric_coroutine<int>::pull_type coro; coro.get();
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+ #endif
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+ ])
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+fi
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# Link-time dependency from coroutine to context, existed only in 1.53, in 1.54
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# coroutine doesn't use context from its headers but from its library.
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if test $boost_major_version -eq 153 || test $enable_static_boost = yes && test $boost_major_version -ge 154; then
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@@ -751,8 +822,19 @@ BOOST_DEFUN([Geometry],
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# Look for Boost.Graphs. For the documentation of PREFERRED-RT-OPT, see the
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# documentation of BOOST_FIND_LIB above.
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BOOST_DEFUN([Graph],
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-[BOOST_FIND_LIB([graph], [$1],
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+[boost_graph_save_LIBS=$LIBS
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+boost_graph_save_LDFLAGS=$LDFLAGS
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+# Link-time dependency from graph to regex was added as of 1.40.0.
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+if test $boost_major_version -ge 140; then
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+ BOOST_REGEX([$1])
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+ m4_pattern_allow([^BOOST_REGEX_(LIBS|LDFLAGS)$])dnl
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+ LIBS="$LIBS $BOOST_REGEX_LIBS"
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+ LDFLAGS="$LDFLAGS $BOOST_REGEX_LDFLAGS"
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+fi
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+BOOST_FIND_LIB([graph], [$1],
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[boost/graph/adjacency_list.hpp], [boost::adjacency_list<> g;])
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+LIBS=$boost_graph_save_LIBS
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+LDFLAGS=$boost_graph_save_LDFLAGS
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])# BOOST_GRAPH
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@@ -785,9 +867,21 @@ BOOST_DEFUN([Lambda],
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# --------------
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# Look for Boost.Locale
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BOOST_DEFUN([Locale],
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-[BOOST_FIND_LIB([locale], [$1],
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+[
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+boost_locale_save_LIBS=$LIBS
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+boost_locale_save_LDFLAGS=$LDFLAGS
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+# require SYSTEM for boost-1.50.0 and up
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+if test $boost_major_version -ge 150; then
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+ BOOST_SYSTEM([$1])
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+ m4_pattern_allow([^BOOST_SYSTEM_(LIBS|LDFLAGS)$])dnl
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+ LIBS="$LIBS $BOOST_SYSTEM_LIBS"
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+ LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS"
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+fi # end of the Boost.System check.
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+BOOST_FIND_LIB([locale], [$1],
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[boost/locale.hpp],
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[[boost::locale::generator gen; std::locale::global(gen(""));]])
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+LIBS=$boost_locale_save_LIBS
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+LDFLAGS=$boost_locale_save_LDFLAGS
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])# BOOST_LOCALE
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# BOOST_LOG([PREFERRED-RT-OPT])
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@@ -795,9 +889,19 @@ BOOST_DEFUN([Locale],
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# Look for Boost.Log. For the documentation of PREFERRED-RT-OPT, see the
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# documentation of BOOST_FIND_LIB above.
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BOOST_DEFUN([Log],
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-[BOOST_FIND_LIB([log], [$1],
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+[boost_log_save_LIBS=$LIBS
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+boost_log_save_LDFLAGS=$LDFLAGS
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+BOOST_SYSTEM([$1])
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+BOOST_FILESYSTEM([$1])
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+BOOST_DATE_TIME([$1])
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+m4_pattern_allow([^BOOST_(SYSTEM|FILESYSTEM|DATE_TIME)_(LIBS|LDFLAGS)$])dnl
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+LIBS="$LIBS $BOOST_DATE_TIME_LIBS $BOOST_FILESYSTEM_LIBS $BOOST_SYSTEM_LIBS"
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+LDFLAGS="$LDFLAGS $BOOST_DATE_TIME_LDFLAGS $BOOST_FILESYSTEM_LDFLAGS $BOOST_SYSTEM_LDFLAGS"
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+BOOST_FIND_LIB([log], [$1],
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[boost/log/core/core.hpp],
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[boost::log::attribute a; a.get_value();])
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+LIBS=$boost_log_save_LIBS
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+LDFLAGS=$boost_log_save_LDFLAGS
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])# BOOST_LOG
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@@ -806,10 +910,17 @@ BOOST_DEFUN([Log],
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# Look for Boost.Log. For the documentation of PREFERRED-RT-OPT, see the
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# documentation of BOOST_FIND_LIB above.
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BOOST_DEFUN([Log_Setup],
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-[AC_REQUIRE([BOOST_LOG])dnl
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+[boost_log_setup_save_LIBS=$LIBS
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+boost_log_setup_save_LDFLAGS=$LDFLAGS
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+BOOST_LOG([$1])
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+m4_pattern_allow([^BOOST_LOG_(LIBS|LDFLAGS)$])dnl
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+LIBS="$LIBS $BOOST_LOG_LIBS"
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+LDFLAGS="$LDFLAGS $BOOST_LOG_LDFLAGS"
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BOOST_FIND_LIB([log_setup], [$1],
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[boost/log/utility/setup/from_settings.hpp],
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[boost::log::basic_settings<char> bs; bs.empty();])
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+LIBS=$boost_log_setup_save_LIBS
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+LDFLAGS=$boost_log_setup_save_LDFLAGS
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])# BOOST_LOG_SETUP
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@@ -1067,15 +1178,24 @@ LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $boost_cv_pthread_flag"
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# When compiling for the Windows platform, the threads library is named
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-# differently.
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-case $host_os in
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- (*mingw*) boost_thread_lib_ext=_win32;;
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-esac
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+# differently. This suffix doesn't exist in new versions of Boost, or
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+# possibly new versions of GCC on mingw I am assuming it's Boost's change for
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+# now and I am setting version to 1.48, for lack of knowledge as to when this
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+# change occurred.
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+if test $boost_major_version -lt 148; then
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+ case $host_os in
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+ (*mingw*) boost_thread_lib_ext=_win32;;
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+ esac
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+fi
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BOOST_FIND_LIBS([thread], [thread$boost_thread_lib_ext],
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[$1],
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[boost/thread.hpp], [boost::thread t; boost::mutex m;])
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-BOOST_THREAD_LIBS="$BOOST_THREAD_LIBS $BOOST_SYSTEM_LIBS $boost_cv_pthread_flag"
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+case $host_os in
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+ (*mingw*) boost_thread_w32_socket_link=-lws2_32;;
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+esac
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+
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+BOOST_THREAD_LIBS="$BOOST_THREAD_LIBS $BOOST_SYSTEM_LIBS $boost_cv_pthread_flag $boost_thread_w32_socket_link"
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BOOST_THREAD_LDFLAGS="$BOOST_SYSTEM_LDFLAGS"
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BOOST_CPPFLAGS="$BOOST_CPPFLAGS $boost_cv_pthread_flag"
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LIBS=$boost_thread_save_LIBS
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@@ -1296,6 +1416,12 @@ if test x$boost_cv_inc_path != xno; then
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# I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines
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# the same defines as GCC's).
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for i in \
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+ _BOOST_mingw_test(5, 3) \
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+ _BOOST_gcc_test(5, 3) \
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+ _BOOST_mingw_test(5, 2) \
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+ _BOOST_gcc_test(5, 2) \
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+ _BOOST_mingw_test(5, 1) \
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+ _BOOST_gcc_test(5, 1) \
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_BOOST_mingw_test(5, 0) \
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_BOOST_gcc_test(5, 0) \
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_BOOST_mingw_test(4, 10) \
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--
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2.7.4
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