aboutsummaryrefslogtreecommitdiff
path: root/build-aux/m4/ax_boost_thread.m4
diff options
context:
space:
mode:
Diffstat (limited to 'build-aux/m4/ax_boost_thread.m4')
-rw-r--r--build-aux/m4/ax_boost_thread.m4187
1 files changed, 0 insertions, 187 deletions
diff --git a/build-aux/m4/ax_boost_thread.m4 b/build-aux/m4/ax_boost_thread.m4
deleted file mode 100644
index 75e80e6e75..0000000000
--- a/build-aux/m4/ax_boost_thread.m4
+++ /dev/null
@@ -1,187 +0,0 @@
-# ===========================================================================
-# https://www.gnu.org/software/autoconf-archive/ax_boost_thread.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-# AX_BOOST_THREAD
-#
-# DESCRIPTION
-#
-# Test for Thread library from the Boost C++ libraries. The macro requires
-# a preceding call to AX_BOOST_BASE. Further documentation is available at
-# <http://randspringer.de/boost/index.html>.
-#
-# This macro calls:
-#
-# AC_SUBST(BOOST_THREAD_LIB)
-#
-# And sets:
-#
-# HAVE_BOOST_THREAD
-#
-# LICENSE
-#
-# Copyright (c) 2009 Thomas Porschberg <thomas@randspringer.de>
-# Copyright (c) 2009 Michael Tindal
-#
-# Copying and distribution of this file, with or without modification, are
-# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved. This file is offered as-is, without any
-# warranty.
-
-#serial 33
-
-AC_DEFUN([AX_BOOST_THREAD],
-[
- AC_ARG_WITH([boost-thread],
- AS_HELP_STRING([--with-boost-thread@<:@=special-lib@:>@],
- [use the Thread library from boost -
- it is possible to specify a certain library for the linker
- e.g. --with-boost-thread=boost_thread-gcc-mt ]),
- [
- if test "$withval" = "yes"; then
- want_boost="yes"
- ax_boost_user_thread_lib=""
- else
- want_boost="yes"
- ax_boost_user_thread_lib="$withval"
- fi
- ],
- [want_boost="yes"]
- )
-
- if test "x$want_boost" = "xyes"; then
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_BUILD])
- CPPFLAGS_SAVED="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
- export CPPFLAGS
-
- LDFLAGS_SAVED="$LDFLAGS"
- LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
- export LDFLAGS
-
- AC_CACHE_CHECK(whether the Boost::Thread library is available,
- ax_cv_boost_thread,
- [AC_LANG_PUSH([C++])
- CXXFLAGS_SAVE=$CXXFLAGS
-
- case "x$host_os" in
- xsolaris )
- CXXFLAGS="-pthreads $CXXFLAGS"
- break;
- ;;
- xmingw32 )
- CXXFLAGS="-mthreads $CXXFLAGS"
- break;
- ;;
- *android* )
- break;
- ;;
- * )
- CXXFLAGS="-pthread $CXXFLAGS"
- break;
- ;;
- esac
-
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM(
- [[@%:@include <boost/thread/thread.hpp>]],
- [[boost::thread_group thrds;
- return 0;]])],
- ax_cv_boost_thread=yes, ax_cv_boost_thread=no)
- CXXFLAGS=$CXXFLAGS_SAVE
- AC_LANG_POP([C++])
- ])
- if test "x$ax_cv_boost_thread" = "xyes"; then
- case "x$host_os" in
- xsolaris )
- BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS"
- break;
- ;;
- xmingw32 )
- BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS"
- break;
- ;;
- *android* )
- break;
- ;;
- * )
- BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS"
- break;
- ;;
- esac
-
- AC_SUBST(BOOST_CPPFLAGS)
-
- AC_DEFINE(HAVE_BOOST_THREAD,,
- [define if the Boost::Thread library is available])
- BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
-
- LDFLAGS_SAVE=$LDFLAGS
- case "x$host_os" in
- *bsd* )
- LDFLAGS="-pthread $LDFLAGS"
- break;
- ;;
- esac
- if test "x$ax_boost_user_thread_lib" = "x"; then
- for libextension in `ls -r $BOOSTLIBDIR/libboost_thread* 2>/dev/null | sed 's,.*/lib,,' | sed 's,\..*,,'`; do
- ax_lib=${libextension}
- AC_CHECK_LIB($ax_lib, exit,
- [link_thread="yes"; break],
- [link_thread="no"])
- done
- if test "x$link_thread" != "xyes"; then
- for libextension in `ls -r $BOOSTLIBDIR/boost_thread* 2>/dev/null | sed 's,.*/,,' | sed 's,\..*,,'`; do
- ax_lib=${libextension}
- AC_CHECK_LIB($ax_lib, exit,
- [link_thread="yes"; break],
- [link_thread="no"])
- done
- fi
-
- else
- for ax_lib in $ax_boost_user_thread_lib boost_thread-$ax_boost_user_thread_lib; do
- AC_CHECK_LIB($ax_lib, exit,
- [link_thread="yes"; break],
- [link_thread="no"])
- done
-
- fi
- if test "x$ax_lib" = "x"; then
- AC_MSG_ERROR(Could not find a version of the Boost::Thread library!)
- fi
- if test "x$link_thread" = "xno"; then
- AC_MSG_ERROR(Could not link against $ax_lib !)
- else
- BOOST_THREAD_LIB="-l$ax_lib"
- case "x$host_os" in
- *bsd* )
- BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS"
- break;
- ;;
- xsolaris )
- BOOST_THREAD_LIB="$BOOST_THREAD_LIB -lpthread"
- break;
- ;;
- xmingw32 )
- break;
- ;;
- *android* )
- break;
- ;;
- * )
- BOOST_THREAD_LIB="$BOOST_THREAD_LIB -lpthread"
- break;
- ;;
- esac
- AC_SUBST(BOOST_THREAD_LIB)
- fi
- fi
-
- CPPFLAGS="$CPPFLAGS_SAVED"
- LDFLAGS="$LDFLAGS_SAVED"
- fi
-])