Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 97 insertions, 0 deletions

diff --git a/src/boost/tools/check_build/README.md b/src/boost/tools/check_build/README.md
new file mode 100644
index 00000000..bb5f2557
--- /dev/null
+++ b/src/boost/tools/check_build/README.md
@@ -0,0 +1,3 @@
+# check_build
+
+A utility submodule that, for each buildable Boost library, creates a test that builds the library.
diff --git a/src/boost/tools/check_build/test/Jamfile b/src/boost/tools/check_build/test/Jamfile
new file mode 100644
index 00000000..6424a408
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+++ b/src/boost/tools/check_build/test/Jamfile
@@ -0,0 +1,91 @@
+# Copyright 2017 Peter Dimov
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+import modules ;
+import sequence ;
+import set ;
+import project ;
+import virtual-target ;
+import testing ;
+import ac ;
+
+project : requirements -<link>static ; # from tools/Jamfile
+
+if "--debug-check-build" in [ modules.peek : ARGV ]
+{
+    .info-enabled = 1 ;
+}
+
+local rule .info ( messages * )
+{
+    if $(.info-enabled)
+    {
+        ECHO "info:" $(messages) ;
+    }
+}
+
+local all-libraries = [ MATCH .*libs/(.*)/build/.* :
+    [ glob ../../../libs/*/build/Jamfile.v2 ]
+    [ glob ../../../libs/*/build/Jamfile ] ] ;
+
+all-libraries = [ sequence.unique $(all-libraries) ] ;
+
+# The function_types library has a Jamfile, but it's used for maintenance
+# purposes, there's no library to build and install.
+
+all-libraries = [ set.difference $(all-libraries) : function_types ] ;
+
+#ECHO all-libraries: $(all-libraries) ;
+
+rule alias-sources-impl ( project name : property-set : sources * )
+{
+    local target-graph ;
+
+    for local s in $(sources)
+    {
+        target-graph += [ virtual-target.traverse $(s) : include-sources : include-roots ] ;
+    }
+
+    # Remove targets created by the main target
+
+    local result ;
+
+    for local t in $(target-graph)
+    {
+        if [ $(t).root ] && ! ( $(t) in $(sources) ) && ( [ $(t).type ] = STATIC_LIB || [ $(t).type ] = SHARED_LIB )
+        {
+            result += $(t) ;
+        }
+    }
+
+    .info "$(name):" ;
+
+    for local t in $(result)
+    {
+        .info "  " [ $(t).name ] ;
+    }
+
+    return $(result) ;
+}
+
+path-constant ROOT : ../../.. ;
+
+for local lib in $(all-libraries)
+{
+    local path = [ NORMALIZE_PATH /$(ROOT)/libs/$(lib)/build ] ;
+    generate library-$(lib) : $(path)//stage : <generating-rule>@alias-sources-impl ;
+}
+
+for local lib in $(all-libraries)
+{
+    local python-dep ;
+
+    if $(lib) in python mpi graph_parallel
+    {
+        python-dep = /python//python ;
+    }
+
+    run main.cpp : : : [ ac.check-library library-$(lib) : <library>library-$(lib) <library>$(python-dep) : <build>no ] : $(lib) ;
+}
diff --git a/src/boost/tools/check_build/test/main.cpp b/src/boost/tools/check_build/test/main.cpp
new file mode 100644
index 00000000..5047a34e
--- /dev/null
+++ b/src/boost/tools/check_build/test/main.cpp
@@ -0,0 +1,3 @@
+int main()
+{
+}