Build on msvc merge

CMakeLists.txt

@@ -26,6 +26,24 @@ SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules" ${CMAKE_MODULE_PATH})
 SET(LMMS_BINARY_DIR ${CMAKE_BINARY_DIR})
 SET(LMMS_SOURCE_DIR ${CMAKE_SOURCE_DIR})
 
+# CMAKE_POLICY Section
+IF(COMMAND CMAKE_POLICY)
+	CMAKE_POLICY(SET CMP0005 NEW)
+	CMAKE_POLICY(SET CMP0003 NEW)
+	IF (CMAKE_MAJOR_VERSION GREATER 2)
+		CMAKE_POLICY(SET CMP0026 NEW)
+		CMAKE_POLICY(SET CMP0045 NEW)
+		CMAKE_POLICY(SET CMP0050 OLD)
+	ENDIF()
+	CMAKE_POLICY(SET CMP0020 NEW)
+	CMAKE_POLICY(SET CMP0057 NEW)
+	# TODO: Keep CMP0074 but remove this condition when cmake 3.12+ is guaranteed
+	IF(${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.12)
+		# Needed for the SWH Ladspa plugins. See below.
+		CMAKE_POLICY(SET CMP0074 NEW) # find_package() uses <PackageName>_ROOT variables
+	ENDIF()
+ENDIF(COMMAND CMAKE_POLICY)
+
 # Import of windows.h breaks min()/max()
 ADD_DEFINITIONS(-DNOMINMAX)
 
@@ -299,6 +317,11 @@ ELSE(WANT_CMT)
 ENDIF(WANT_CMT)
 
 IF(WANT_SWH)
+	IF(LMMS_BUILD_APPLE)
+		# Prefer system perl over Homebrew, MacPorts, etc
+		SET(Perl_ROOT "/usr/bin")
+	ENDIF()
+	FIND_PACKAGE(Perl)
 	IF(PERL_FOUND)
 		SET(LMMS_HAVE_SWH TRUE)
 		SET(STATUS_SWH "OK")

CMakeSettings.json

@@ -0,0 +1,66 @@
+{
+	"configurations": [
+		{
+			"name": "x64-Debug",
+			"generator": "Ninja",
+			"configurationType": "Debug",
+			"inheritEnvironments": [ "msvc_x64" ],
+			"buildRoot": "${projectDir}\\out\\build\\${name}",
+			"installRoot": "${projectDir}\\out\\install\\${name}",
+			"variables": [
+				{
+					"name": "Qt5_DIR",
+					"value": "C:/Qt/5.15.2/msvc2019_64/lib/cmake",
+					"type": "PATH"
+				},
+				{
+					"name": "Qt5Test_DIR",
+					"value": "C:/Qt/5.15.2/msvc2019_64/lib/cmake/Qt5Test",
+					"type": "PATH"
+				},
+				{
+					"name": "PERL_EXECUTABLE",
+					"value": "C:/Strawberry/perl/bin/perl.exe",
+					"type": "FILEPATH"
+				},
+				{
+					"name": "VCPKG_TRACE_FIND_PACKAGE",
+					"value": "ON",
+					"type": "STRING"
+				}
+			],
+			"cmakeToolchain": "C:/vcpkg/scripts/buildsystems/vcpkg.cmake"
+		},
+		{
+			"name": "x64-Release",
+			"generator": "Ninja",
+			"configurationType": "Release",
+			"buildRoot": "${projectDir}\\out\\build\\${name}",
+			"installRoot": "${projectDir}\\out\\install\\${name}",
+			"cmakeToolchain": "C:/vcpkg/scripts/buildsystems/vcpkg.cmake",
+			"inheritEnvironments": [ "msvc_x64" ],
+			"variables": [
+				{
+					"name": "Qt5_DIR",
+					"value": "C:/Qt/5.15.2/msvc2019_64/lib/cmake",
+					"type": "PATH"
+				},
+				{
+					"name": "Qt5Test_DIR",
+					"value": "C:/Qt/5.15.2/msvc2019_64/lib/cmake/Qt5Test",
+					"type": "PATH"
+				},
+				{
+					"name": "PERL_EXECUTABLE",
+					"value": "C:/Strawberry/perl/bin/perl.exe",
+					"type": "FILEPATH"
+				},
+				{
+					"name": "VCPKG_TRACE_FIND_PACKAGE",
+					"value": "ON",
+					"type": "STRING"
+				}
+			]
+		}
+	]
+}

cmake/modules/PluginList.cmake

@@ -99,11 +99,3 @@ IF(LIST_PLUGINS)
 	LIST_ALL_PLUGINS()
 ENDIF()
 
-IF(MSVC)
-	SET(MSVC_INCOMPATIBLE_PLUGINS
-		LadspaEffect
-	)
-	message(WARNING "Compiling with MSVC. The following plugins are not available: ${MSVC_INCOMPATIBLE_PLUGINS}")
-	LIST(REMOVE_ITEM PLUGIN_LIST ${MSVC_INCOMPATIBLE_PLUGINS})
-ENDIF()
-

include/ladspa.h

@@ -586,6 +586,9 @@ typedef struct _LADSPA_Descriptor {
    returning NULL, so the plugin count can be determined by checking
    for the least index that results in NULL being returned. */
 
+#ifdef _MSC_VER
+__declspec(dllexport)
+#endif
 const LADSPA_Descriptor * ladspa_descriptor(unsigned long Index);
 
 /* Datatype corresponding to the ladspa_descriptor() function. */

plugins/LadspaEffect/calf/CMakeLists.txt

@@ -38,7 +38,10 @@ SET(INLINE_FLAGS "")
 IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
 	SET(INLINE_FLAGS -finline-functions-called-once -finline-limit=80)
 ENDIF()
-target_compile_options(veal PRIVATE -fexceptions -O2 -finline-functions ${INLINE_FLAGS})
+
+IF(NOT MSVC)
+	target_compile_options(veal PRIVATE -fexceptions -O2 -finline-functions ${INLINE_FLAGS})
+endif()
 
 if(LMMS_BUILD_WIN32)
 	add_custom_command(

plugins/LadspaEffect/caps/CMakeLists.txt

@@ -7,7 +7,10 @@ IF(LMMS_BUILD_WIN64)
 ADD_DEFINITIONS(-DLMMS_BUILD_WIN64)
 ENDIF(LMMS_BUILD_WIN64)
 SET_TARGET_PROPERTIES(caps PROPERTIES PREFIX "")
-SET_TARGET_PROPERTIES(caps PROPERTIES COMPILE_FLAGS "-O2 -funroll-loops -Wno-write-strings")
+
+IF (NOT MSVC)
+	SET_TARGET_PROPERTIES(caps PROPERTIES COMPILE_FLAGS "-O2 -funroll-loops -Wno-write-strings")
+ENDIF()
 
 IF(LMMS_BUILD_WIN32)
 	add_custom_command(
@@ -18,6 +21,7 @@ IF(LMMS_BUILD_WIN32)
 		COMMAND_EXPAND_LISTS
 	)
 ENDIF(LMMS_BUILD_WIN32)
+
 IF(NOT LMMS_BUILD_APPLE AND NOT LMMS_BUILD_OPENBSD)
 	SET_TARGET_PROPERTIES(caps PROPERTIES LINK_FLAGS "${LINK_FLAGS} -shared -Wl,-no-undefined")
 ENDIF(NOT LMMS_BUILD_APPLE AND NOT LMMS_BUILD_OPENBSD)

plugins/LadspaEffect/caps/basics.h

@@ -38,14 +38,17 @@
 #define _ISOC99_SOURCE 1
 #define _ISOC9X_SOURCE 1
 
+#include <assert.h>
+#include <stdio.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
+#ifndef _USE_MATH_DEFINES
+#define _USE_MATH_DEFINES
+#endif
 #include <math.h>
 
-#include <assert.h>
-#include <stdio.h>
-#include <stdint.h>
 
 #include <ladspa.h> 	 
 
@@ -76,7 +79,7 @@
 
 #define MIN_GAIN .000001 /* -120 dB */
 
-/* smallest non-denormal 32 bit IEEE float is 1.18×10-38 */
+/* smallest non-denormal 32 bit IEEE float is 1.18*10-38 */
 #define NOISE_FLOOR .00000000000005 /* -266 dB */
 
 typedef int8_t			int8;

plugins/LadspaEffect/caps/dsp/Eq.h

@@ -26,6 +26,9 @@
 	02111-1307, USA or point your web browser to http://www.gnu.org.
 */
 
+
+#include "../basics.h"
+
 #ifndef _DSP_EQ_H_
 #define _DSP_EQ_H_
 
@@ -62,11 +65,11 @@ class Eq
 {
 	public:
 		/* recursion coefficients, 3 per band */
-		eq_sample __attribute__ ((aligned)) a[Bands], b[Bands], c[Bands];
+		eq_sample a[Bands], b[Bands], c[Bands];
 		/* past outputs, 2 per band */
-		eq_sample __attribute__ ((aligned)) y[2][Bands];
+		eq_sample y[2][Bands];
 		/* current gain and recursion factor, each 1 per band = 2 */
-		eq_sample __attribute__ ((aligned)) gain[Bands], gf[Bands];
+		eq_sample gain[Bands], gf[Bands];
 		/* input history */
 		eq_sample x[2];
 		/* history index */

plugins/LadspaEffect/caps/dsp/OnePole.h

@@ -25,6 +25,8 @@
 	02111-1307, USA or point your web browser to http://www.gnu.org.
 */
 
+#include "../basics.h"
+
 #ifndef _ONE_POLE_H_
 #define _ONE_POLE_H_
 

plugins/LadspaEffect/caps/dsp/SVF.h

@@ -70,9 +70,12 @@
 	}
 */
 
+#include "../basics.h"
+
 #ifndef _DSP_SVF_H_
 #define _DSP_SVF_H_
 
+
 namespace DSP {
 
 template <int OVERSAMPLE>

plugins/LadspaEffect/caps/dsp/Sine.h

@@ -25,6 +25,8 @@
 	02111-1307, USA or point your web browser to http://www.gnu.org.
 */
 
+#include "../basics.h"
+
 #ifndef _DSP_SINE_H_
 #define _DSP_SINE_H_
 

plugins/LadspaEffect/caps/interface.cc

@@ -29,8 +29,6 @@
 	(2541 - 2580 donated to [email protected])
 */
 
-#include <sys/time.h>
-
 #include "basics.h"
 
 #include "Cabinet.h"
@@ -58,18 +56,8 @@
 #define N 39 
 static DescriptorStub * descriptors [N];
 
-/*static inline void
-seed()
-{
-	static struct timeval tv;
-  gettimeofday (&tv, 0);
-
-	srand (tv.tv_sec ^ tv.tv_usec);
-}*/
-
 extern "C" {
 
-__attribute__ ((constructor)) 
 void caps_so_init()
 {
 	DescriptorStub ** d = descriptors;
@@ -121,11 +109,8 @@ void caps_so_init()
 
 	/* make sure N is correct */
 	assert (d - descriptors == N);
-
-	//seed();
 }
 
-__attribute__ ((destructor)) 
 void caps_so_fini()
 {
 	for (ulong i = 0; i < N; ++i)
@@ -134,6 +119,9 @@ void caps_so_fini()
 
 /* /////////////////////////////////////////////////////////////////////// */
 
+#ifdef _MSC_VER
+__declspec(dllexport)
+#endif
 const LADSPA_Descriptor *
 ladspa_descriptor (unsigned long i)
 {
@@ -142,4 +130,10 @@ ladspa_descriptor (unsigned long i)
 	return 0;
 }
 
+struct CapsSoInit {
+	CapsSoInit() { caps_so_init(); } 
+	~CapsSoInit() { caps_so_fini(); } 
+}; 
+static CapsSoInit capsSoInit;
+
 }; /* extern "C" */

plugins/LadspaEffect/tap/CMakeLists.txt

@@ -1,7 +1,7 @@
 INCLUDE_DIRECTORIES("${CMAKE_SOURCE_DIR}/include")
 FILE(GLOB PLUGIN_SOURCES tap-plugins/*.c)
 LIST(SORT PLUGIN_SOURCES)
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -Wno-write-strings -fomit-frame-pointer -fno-strict-aliasing -funroll-loops -ffast-math")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O3 -fomit-frame-pointer -fno-strict-aliasing -funroll-loops -ffast-math")
 FOREACH(_item ${PLUGIN_SOURCES})
 	GET_FILENAME_COMPONENT(_plugin "${_item}" NAME_WE)
 	ADD_LIBRARY("${_plugin}" MODULE "${_item}")