From 9914eb7b5d714da5fd347fcaba4373fdebe5102f Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@redhat.com>
Date: Fri, 23 Nov 2018 16:30:12 +0100
Subject: [PATCH 1/2] bpo-35296: make install now installs the internal API
 (GH-10665)

make install now also installs the internal API: Include/internal/*.h
header files.

(cherry picked from commit f653fd4d950ac092719b6152e38d77c62b443125)
---
 Makefile.pre.in                                        | 10 ++++++++++
 .../C API/2018-11-22-18-34-23.bpo-35296.nxrIQt.rst     |  2 ++
 2 files changed, 12 insertions(+)
 create mode 100644 Misc/NEWS.d/next/C API/2018-11-22-18-34-23.bpo-35296.nxrIQt.rst

diff --git a/Makefile.pre.in b/Makefile.pre.in
index afbc8f8c9bea7f..7d9cbd5c8bf3f5 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1443,11 +1443,21 @@ inclinstall:
 		else	true; \
 		fi; \
 	done
+	@if test ! -d $(DESTDIR)$(INCLUDEPY)/internal; then \
+		echo "Creating directory $(DESTDIR)$(INCLUDEPY)/internal"; \
+		$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/internal; \
+	else	true; \
+	fi
 	@for i in $(srcdir)/Include/*.h; \
 	do \
 		echo $(INSTALL_DATA) $$i $(INCLUDEPY); \
 		$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY); \
 	done
+	@for i in $(srcdir)/Include/internal/*.h; \
+	do \
+		echo $(INSTALL_DATA) $$i $(INCLUDEPY)/internal; \
+		$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/internal; \
+	done
 	$(INSTALL_DATA) pyconfig.h $(DESTDIR)$(CONFINCLUDEPY)/pyconfig.h
 
 # Install the library and miscellaneous stuff needed for extending/embedding
diff --git a/Misc/NEWS.d/next/C API/2018-11-22-18-34-23.bpo-35296.nxrIQt.rst b/Misc/NEWS.d/next/C API/2018-11-22-18-34-23.bpo-35296.nxrIQt.rst
new file mode 100644
index 00000000000000..c5f877a4e323d9
--- /dev/null
+++ b/Misc/NEWS.d/next/C API/2018-11-22-18-34-23.bpo-35296.nxrIQt.rst	
@@ -0,0 +1,2 @@
+``make install`` now also installs the internal API:
+``Include/internal/*.h`` header files.

From 72e37f9c0f845e2c04de5aa8968d77a39fecb844 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@redhat.com>
Date: Tue, 4 Dec 2018 17:08:21 +0100
Subject: [PATCH 2/2] Windows installer now also install Include/internal/

The Windows installer (MSI) now also install header files of the
Include/internal/ subdirectory.
---
 .../next/Build/2018-12-04-17-10-17.bpo-35296.2ktH40.rst     | 2 ++
 Tools/msi/dev/dev.wixproj                                   | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Build/2018-12-04-17-10-17.bpo-35296.2ktH40.rst

diff --git a/Misc/NEWS.d/next/Build/2018-12-04-17-10-17.bpo-35296.2ktH40.rst b/Misc/NEWS.d/next/Build/2018-12-04-17-10-17.bpo-35296.2ktH40.rst
new file mode 100644
index 00000000000000..e6eda2dcf3c554
--- /dev/null
+++ b/Misc/NEWS.d/next/Build/2018-12-04-17-10-17.bpo-35296.2ktH40.rst
@@ -0,0 +1,2 @@
+The Windows installer (MSI) now also install internal header files
+(``Include/internal/`` subdirectory).
diff --git a/Tools/msi/dev/dev.wixproj b/Tools/msi/dev/dev.wixproj
index 682b66031f1e77..bc3a19ce33ca38 100644
--- a/Tools/msi/dev/dev.wixproj
+++ b/Tools/msi/dev/dev.wixproj
@@ -21,7 +21,7 @@
         <EmbeddedResource Include="*.wxl" />
     </ItemGroup>
     <ItemGroup>
-        <InstallFiles Include="$(PySourcePath)include\*.h">
+        <InstallFiles Include="$(PySourcePath)include\**\*.h">
             <SourceBase>$(PySourcePath)</SourceBase>
             <Source>!(bindpath.src)</Source>
             <TargetBase>$(PySourcePath)</TargetBase>
@@ -29,7 +29,7 @@
             <Group>dev_include</Group>
         </InstallFiles>
     </ItemGroup>
-    
+
     <Target Name="BuildMinGWLib"
             Inputs="$(BuildPath)$(PyDllName).dll"
             Outputs="$(BuildPath)lib$(PyDllName).a"
@@ -46,4 +46,4 @@
     </Target>
 
     <Import Project="..\msi.targets" />
-</Project>
\ No newline at end of file
+</Project>