[Bf-blender-cvs] [a6c08743554] master: win/deps: generate sndfiles import library with ms lib tool

[Ray Molenkamp]

Commit: a6c08743554037fe235778fec3a5043e3b602c73
Author: Ray Molenkamp
Date:   Tue May 19 12:22:36 2020 -0600
Branches: master
https://developer.blender.org/rBa6c08743554037fe235778fec3a5043e3b602c73

win/deps: generate sndfiles import library with ms lib tool

Unsure what it is that upsets it so much, but when linking
both sndfile and fftw dynamically, the linker gets confused
and thinks that fftw is importing sf_close from the blender
binary (which makes *NO* sense) leading to a start-up error.

Generating the import library from the .def file using the
ms lib tool creates an import library that works fine.

===================================================================

M	build_files/build_environment/cmake/harvest.cmake
M	build_files/build_environment/cmake/sndfile.cmake

===================================================================

diff --git a/build_files/build_environment/cmake/harvest.cmake b/build_files/build_environment/cmake/harvest.cmake
index 4d27509890f..d05a06c9518 100644
--- a/build_files/build_environment/cmake/harvest.cmake
+++ b/build_files/build_environment/cmake/harvest.cmake
@@ -44,10 +44,6 @@ if(BUILD_MODE STREQUAL Release)
         # glew-> opengl
         ${CMAKE_COMMAND} -E copy ${LIBDIR}/glew/lib/libglew32.lib ${HARVEST_TARGET}/opengl/lib/glew.lib &&
         ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/glew/include/ ${HARVEST_TARGET}/opengl/include/ &&
-        # sndfile
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/sndfile/lib/libsndfile.dll.a ${HARVEST_TARGET}/sndfile/lib/libsndfile-1.lib &&
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/sndfile/bin/libsndfile-1.dll ${HARVEST_TARGET}/sndfile/lib/libsndfile-1.dll &&
-        ${CMAKE_COMMAND} -E copy ${LIBDIR}/sndfile/include/sndfile.h ${HARVEST_TARGET}/sndfile/include/sndfile.h &&
         # tiff
         ${CMAKE_COMMAND} -E copy ${LIBDIR}/tiff/lib/tiff.lib ${HARVEST_TARGET}/tiff/lib/libtiff.lib &&
         ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/tiff/include/ ${HARVEST_TARGET}/tiff/include/ &&
diff --git a/build_files/build_environment/cmake/sndfile.cmake b/build_files/build_environment/cmake/sndfile.cmake
index bafd8fe2ac6..df9b14c8887 100644
--- a/build_files/build_environment/cmake/sndfile.cmake
+++ b/build_files/build_environment/cmake/sndfile.cmake
@@ -60,3 +60,14 @@ if(UNIX)
     external_flac
   )
 endif()
+
+if(BUILD_MODE STREQUAL Release AND WIN32)
+  ExternalProject_Add_Step(external_sndfile after_install
+      COMMAND  lib /def:${BUILD_DIR}/sndfile/src/external_sndfile/src/libsndfile-1.def /machine:x64 /out:${BUILD_DIR}/sndfile/src/external_sndfile/src/libsndfile-1.lib
+      COMMAND  ${CMAKE_COMMAND} -E copy ${LIBDIR}/sndfile/bin/libsndfile-1.dll ${HARVEST_TARGET}/sndfile/lib/libsndfile-1.dll
+      COMMAND  ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/sndfile/src/external_sndfile/src/libsndfile-1.lib ${HARVEST_TARGET}/sndfile/lib/libsndfile-1.lib
+      COMMAND  ${CMAKE_COMMAND} -E copy ${LIBDIR}/sndfile/include/sndfile.h ${HARVEST_TARGET}/sndfile/include/sndfile.h
+
+    DEPENDEES install
+  )
+endif()