libmodplug: Fix build with c++17

Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 41 insertions, 2 deletions

diff --git a/meta-oe/recipes-multimedia/libmodplug/libmodplug/0001-fastmix-Drop-register-storage-class-keyword.patch b/meta-oe/recipes-multimedia/libmodplug/libmodplug/0001-fastmix-Drop-register-storage-class-keyword.patch
new file mode 100644
index 000000000..dfdaf810d
--- /dev/null
+++ b/meta-oe/recipes-multimedia/libmodplug/libmodplug/0001-fastmix-Drop-register-storage-class-keyword.patch
@@ -0,0 +1,38 @@
+From 7a25d5def379db387de9237f0b03605b3ae277b6 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 17 Jan 2023 11:32:59 -0800
+Subject: [PATCH] fastmix: Drop 'register' storage class keyword
+
+It has been dropped from laters C/C++ standards ( c++17 and newer )
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ src/fastmix.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/fastmix.cpp b/src/fastmix.cpp
+index d693d20..aa51c4a 100644
+--- a/src/fastmix.cpp
++++ b/src/fastmix.cpp
+@@ -288,7 +288,7 @@ CzWINDOWEDFIR sfir;
+ // MIXING MACROS
+ // ----------------------------------------------------------------------------
+ #define SNDMIX_BEGINSAMPLELOOP8\
+-       register MODCHANNEL * const pChn = pChannel;\
++       MODCHANNEL * const pChn = pChannel;\
+        nPos = pChn->nPosLo;\
+        const signed char *p = (signed char *)(pChn->pCurrentSample+pChn->nPos);\
+        if (pChn->dwFlags & CHN_STEREO) p += pChn->nPos;\
+@@ -296,7 +296,7 @@ CzWINDOWEDFIR sfir;
+        do {
+ 
+ #define SNDMIX_BEGINSAMPLELOOP16\
+-       register MODCHANNEL * const pChn = pChannel;\
++       MODCHANNEL * const pChn = pChannel;\
+        nPos = pChn->nPosLo;\
+        const signed short *p = (signed short *)(pChn->pCurrentSample+(pChn->nPos*2));\
+        if (pChn->dwFlags & CHN_STEREO) p += pChn->nPos;\
+-- 
+2.39.0
+
diff --git a/meta-oe/recipes-multimedia/libmodplug/libmodplug_0.8.9.0.bb b/meta-oe/recipes-multimedia/libmodplug/libmodplug_0.8.9.0.bb
index 144c737e7..e04e76377 100644
--- a/meta-oe/recipes-multimedia/libmodplug/libmodplug_0.8.9.0.bb
+++ b/meta-oe/recipes-multimedia/libmodplug/libmodplug_0.8.9.0.bb
@@ -4,8 +4,9 @@ HOMEPAGE = "http://modplug-xmms.sf.net"
 LICENSE = "PD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c9182faa1f7c316f7b97d404bcbe3685"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/modplug-xmms/libmodplug-${PV}.tar.gz"
-SRC_URI[md5sum] = "5ba16981e6515975e9a68a58d5ba69d1"
+SRC_URI = "${SOURCEFORGE_MIRROR}/modplug-xmms/libmodplug-${PV}.tar.gz \
+           file://0001-fastmix-Drop-register-storage-class-keyword.patch"
+
 SRC_URI[sha256sum] = "457ca5a6c179656d66c01505c0d95fafaead4329b9dbaa0f997d00a3508ad9de"
 
 inherit autotools pkgconfig