spandsp.recipe: Allow using the public API from MSVC

recipes/spandsp.recipe

@@ -14,7 +14,8 @@ class Recipe(recipe.Recipe):
     patches = [ 'spandsp/0001-spandsp-do-not-compile-has_X86FEATURE-symbols.patch',
                 'spandsp/0002-Define-LIBSPANDSP_EXPORTS-when-building-the-spandsp-.patch',
                 'spandsp/0003-Use-BUILT_SOURCES-to-generate-extra-headers.patch',
-                'spandsp/0001-Don-t-do-a-whereis-which-dance-to-find-which.patch']
+                'spandsp/0001-Don-t-do-a-whereis-which-dance-to-find-which.patch',
+                'spandsp/0001-Make-the-public-API-accessible-from-MSVC.patch',]
 
     files_libs = ['libspandsp']
     files_devel = ['include/spandsp', 'include/spandsp.h', 'lib/pkgconfig/spandsp.pc']

recipes/spandsp/0001-Make-the-public-API-accessible-from-MSVC.patch

+From b982ae2ea0e87509b22c6a19c229b0a55f8e8be8 Mon Sep 17 00:00:00 2001
+From: Nirbheek Chauhan <nirbheek@centricular.com>
+Date: Fri, 22 Feb 2019 02:04:10 +0530
+Subject: [PATCH] Make the public API accessible from MSVC
+
+__inline__ is __inline on MSVC.
+---
+ src/spandsp/complex.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/spandsp/complex.h b/src/spandsp/complex.h
+index af98c07..82cead8 100644
+--- a/src/spandsp/complex.h
++++ b/src/spandsp/complex.h
+@@ -36,6 +36,10 @@ widespread.
+ #if !defined(_SPANDSP_COMPLEX_H_)
+ #define _SPANDSP_COMPLEX_H_
+ 
++#ifdef _MSC_VER
++#define __inline__ __inline
++#endif
++
+ /*!
+     Floating complex type.
+ */
+-- 
+2.20.1.windows.1
+