From 235076dee6e7890e1a972220c97bd67a30476e28 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Wed, 5 Jul 2017 21:25:43 +0300
Subject: Integrate into top-level install and stage

---
 boostcpp.jam              | 74 ++++++++++++++++++++++++++++++++++++++++++-----
 libs/cmake_config/Jamfile | 16 +++++-----
 2 files changed, 74 insertions(+), 16 deletions(-)

diff --git a/boostcpp.jam b/boostcpp.jam
index 02ce085c12..d708a93eea 100644
--- a/boostcpp.jam
+++ b/boostcpp.jam
@@ -237,6 +237,7 @@ rule filtered-target ( name : message + : sources + : requirements * )
 rule declare_install_and_stage_proper_targets ( libraries * : headers * )
 {
     local p = [ project.current ] ;
+
     for local l in $(libraries)
     {
         if $(l) = locale
@@ -263,29 +264,41 @@ rule declare_install_and_stage_proper_targets ( libraries * : headers * )
             $(p).mark-target-as-explicit $(l)-for-install ;
         }
     }
+
     local library-targets = $(libraries)-for-install ;
 
-    install-requirements = <install-source-root>$(BOOST_ROOT)/boost ;
+    local install-requirements ;
+
+    local install-source-root = $(BOOST_ROOT)/boost ;
+
+    install-requirements += <install-source-root>$(install-source-root) ;
+
+    local install-header-subdir ;
 
     if $(layout-versioned)
     {
-        install-requirements +=
-            <install-header-subdir>boost-$(BOOST_VERSION_TAG)/boost ;
+        install-header-subdir = boost-$(BOOST_VERSION_TAG)/boost ;
     }
     else
     {
-        install-requirements += <install-header-subdir>boost ;
+        install-header-subdir = boost ;
     }
 
+    install-requirements += <install-header-subdir>$(install-header-subdir) ;
+
+    local install-default-prefix ;
+
     if [ os.name ] = NT
     {
-        install-requirements += <install-default-prefix>C:/Boost ;
+        install-default-prefix = C:/Boost ;
     }
     else
     {
-        install-requirements += <install-default-prefix>/usr/local ;
+        install-default-prefix = /usr/local ;
     }
 
+    install-requirements += <install-default-prefix>$(install-default-prefix) ;
+
     p = [ project.current ] ;
 
     # Complete install.
@@ -306,6 +319,51 @@ rule declare_install_and_stage_proper_targets ( libraries * : headers * )
         ;
     $(p).mark-target-as-explicit stage-proper ;
 
+    # CMake targets
+
+    if [ path.exists $(BOOST_ROOT)/libs/cmake_config/Jamfile ]
+    {
+        alias boost_cmake_config : libs/cmake_config//boost_cmake_config ;
+        $(p).mark-target-as-explicit boost_cmake_config ;
+
+        local cmake-config-output-dir = bin.v2 ;
+
+        # prefix, libdir
+
+        local prefix ;
+        local libdir ;
+
+        # Duplicate package.install logic
+
+        if [ MATCH --prefix=(.*) : [ modules.peek : ARGV ] ]
+        {
+            # --prefix on the command line overrides --libdir
+            prefix = [ option.get prefix ] ;
+            libdir = $(prefix)/lib ;
+        }
+        else
+        {
+            prefix = $(install-default-prefix) ;
+            libdir = [ option.get libdir : $(prefix)/lib ] ;
+        }
+
+        install install-cmake
+            : boost_cmake_config
+            : <location>$(libdir) <install-source-root>$(cmake-config-output-dir) ;
+
+        install stage-cmake
+            : boost_cmake_config
+            : <location>$(stage-locate)/lib <install-source-root>$(cmake-config-output-dir) ;
+    }
+    else
+    {
+        alias install-cmake ;
+        alias stage-cmake ;
+    }
+
+    $(p).mark-target-as-explicit install-cmake ;
+    $(p).mark-target-as-explicit stage-cmake ;
+
     # Commented out as it does not seem to work. Whoever wrote this originally,
     # left some typos in the code, but when that got corrected and the code got
     # enabled - it started reporting ambiguous/duplicate target Boost Build
@@ -459,11 +517,11 @@ rule declare_top_level_targets ( libraries * : headers * )
 
     targets.create-metatarget top-level-target : [ project.current ]
         : install
-        : install-proper install-unversioned
+        : install-proper install-unversioned install-cmake
         ;
     targets.create-metatarget top-level-target : [ project.current ]
         : stage
-        : stage-proper stage-unversioned
+        : stage-proper stage-unversioned stage-cmake
         ;
 
     p = [ project.current ] ;
diff --git a/libs/cmake_config/Jamfile b/libs/cmake_config/Jamfile
index d30030a3e7..3f3f22db2e 100644
--- a/libs/cmake_config/Jamfile
+++ b/libs/cmake_config/Jamfile
@@ -397,18 +397,18 @@ actions boostdep-cmake
 
 # output-dir
 
-local project = [ project.current ] ;
+#local project = [ project.current ] ;
 
-local build-dir = [ path.root [ $(project).get build-dir ] [ path.pwd ] ] ;
-.info build-dir is $(build-dir) ;
+#local build-dir = [ path.root [ $(project).get build-dir ] [ path.pwd ] ] ;
+#.info build-dir is $(build-dir) ;
 
-path-constant HERE : . ;
-.info HERE is $(HERE) ;
+#path-constant HERE : . ;
+#.info HERE is $(HERE) ;
 
-local current-dir = [ path.make $(HERE) ] ;
-.info current-dir is $(current-dir) ;
+#local current-dir = [ path.make $(HERE) ] ;
+#.info current-dir is $(current-dir) ;
 
-local output-dir = [ path.relative-to $(current-dir) $(build-dir) ] ;
+output-dir = ../../bin.v2 ; # [ path.relative-to $(current-dir) $(build-dir) ] ;
 .info output-dir is $(output-dir) ;
 
 # create library config targets
-- 
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