media-sound/audacity: Allow for compiling with GCC 6

Gentoo-bug: 592448
* Patch by OpenSUSE

Package-Manager: portage-2.3.0

diff --git a/media-sound/audacity/audacity-2.1.2.ebuild b/media-sound/audacity/audacity-2.1.2.ebuild
index 0a0dd61533ebe8530c4dba3f2fccb5f52d847fce..4331f0c4b5ef6644b3cbda7ba2e196132119e103 100644 (file)
--- a/media-sound/audacity/audacity-2.1.2.ebuild
+++ b/media-sound/audacity/audacity-2.1.2.ebuild
@@ -49,10 +49,9 @@ REQUIRED_USE="soundtouch? ( midi )"
 
 S=${WORKDIR}/${MY_P}
 
-#src_prepare() {
-#      epatch "${FILESDIR}"/${P}-automagic.patch
-#      AT_M4DIR="${S}/m4" eautoreconf
-#}
+src_prepare() {
+       epatch "${FILESDIR}/${PN}-2.1.2-fix-c++14.patch"
+}
 
 src_configure() {
        WX_GTK_VER="3.0"

diff --git a/media-sound/audacity/files/audacity-2.1.2-fix-c++14.patch b/media-sound/audacity/files/audacity-2.1.2-fix-c++14.patch
new file mode 100644 (file)
index 0000000..32bcf42
--- /dev/null
+++ b/media-sound/audacity/files/audacity-2.1.2-fix-c++14.patch
@@ -0,0 +1,41 @@
+Fix building with C++14, which errors out due to bool -> T* conversions
+See also: https://bugs.gentoo.org/show_bug.cgi?id=592448
+
+Patch by OpenSUSE
+
+Index: src/effects/vamp/LoadVamp.cpp
+===================================================================
+--- src/effects/vamp/LoadVamp.cpp.orig
++++ src/effects/vamp/LoadVamp.cpp
+@@ -266,7 +266,7 @@ Plugin *VampEffectsModule::FindPlugin(co
+    Plugin *vp = PluginLoader::getInstance()->loadPlugin(key, 48000); // rate doesn't matter here
+    if (!vp)
+    {
+-      return false;
++      return NULL;
+    }
+ 
+    // We limit the listed plugin outputs to those whose results can
+Index: src/import/ImportFLAC.cpp
+===================================================================
+--- src/import/ImportFLAC.cpp.orig
++++ src/import/ImportFLAC.cpp
+@@ -296,7 +296,7 @@ ImportFileHandle *FLACImportPlugin::Open
+    int cnt;
+    wxFile binaryFile;
+    if (!binaryFile.Open(filename)) {
+-      return false; // File not found
++      return NULL; // File not found
+    }
+ 
+ #ifdef USE_LIBID3TAG
+@@ -313,7 +313,7 @@ ImportFileHandle *FLACImportPlugin::Open
+ 
+    if (cnt == wxInvalidOffset || strncmp(buf, FLAC_HEADER, 4) != 0) {
+       // File is not a FLAC file
+-      return false;
++      return NULL;
+    }
+ 
+    // Open the file for import
+