From a3a18694d571b8fba02870b9bfa380749048e88e Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Thu, 26 Jan 2023 00:04:12 +0300
Subject: Preserve doc folders structure on package install

Issue #518 (bdwgc).

Previously all documentation files were copied to a single folder
during make install.  Now, the files are copied preserving the
directories structure.

* CMakeLists.txt [enable_docs] (install): Change destination for
doc/README.* and doc/*.md items from ${CMAKE_INSTALL_DOCDIR} to
${CMAKE_INSTALL_DOCDIR}/doc; change destination for
doc/platforms/README.* items from ${CMAKE_INSTALL_DOCDIR} to
${CMAKE_INSTALL_DOCDIR}/doc/platforms.
* Makefile.am [ENABLE_DOCS] (docdocdir, docdocplatformsdir): New
variable.
* Makefile.am [ENABLE_DOCS] (dist_docdoc_DATA): Define (move
doc/README.* and doc/*.md items from dist_doc_DATA).
* Makefile.am [ENABLE_DOCS] (dist_docdocplatforms_DATA): Define (move
doc/platforms/README.* items from dist_doc_DATA).
---
 CMakeLists.txt | 41 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 37 insertions(+), 4 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7f9a17fc..a5955bbb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -850,10 +850,43 @@ endif(build_tests)
 if (enable_docs)
   install(FILES AUTHORS ChangeLog LICENSE README.md
           DESTINATION "${CMAKE_INSTALL_DOCDIR}")
-  install(DIRECTORY doc/ DESTINATION "${CMAKE_INSTALL_DOCDIR}"
-          FILES_MATCHING
-            PATTERN "README.*"
-            PATTERN "*.md")
+  install(FILES
+            doc/README.autoconf
+            doc/README.cmake
+            doc/README.cords
+            doc/README.environment
+            doc/README.macros
+            doc/debugging.md
+            doc/faq.md
+            doc/finalization.md
+            doc/gcdescr.md
+            doc/gcinterface.md
+            doc/leak.md
+            doc/overview.md
+            doc/porting.md
+            doc/scale.md
+            doc/simple_example.md
+            doc/tree.md
+          DESTINATION "${CMAKE_INSTALL_DOCDIR}/doc")
+  install(FILES
+            doc/platforms/README.aix
+            doc/platforms/README.amiga
+            doc/platforms/README.arm_cross
+            doc/platforms/README.darwin
+            doc/platforms/README.dgux386
+            doc/platforms/README.emscripten
+            doc/platforms/README.ews4800
+            doc/platforms/README.hp
+            doc/platforms/README.linux
+            doc/platforms/README.mac
+            doc/platforms/README.os2
+            doc/platforms/README.sgi
+            doc/platforms/README.solaris2
+            doc/platforms/README.symbian
+            doc/platforms/README.uts
+            doc/platforms/README.win32
+            doc/platforms/README.win64
+          DESTINATION "${CMAKE_INSTALL_DOCDIR}/doc/platforms")
 
   install(FILES gc.man DESTINATION "${CMAKE_INSTALL_MANDIR}/man3" RENAME gc.3)
 endif(enable_docs)
-- 
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