--- /dev/null
+--- audacity-minsrc-2.4.2/cmake-proxies/CMakeLists.txt~ 2020-05-30 11:55:53.000000000 +0000
++++ audacity-minsrc-2.4.2/cmake-proxies/CMakeLists.txt 2021-01-25 15:40:30.370255530 +0000
+@@ -149,7 +149,7 @@
+ addlib( portmidi midi MIDI NO YES "portmidi >= 0.1" )
+ addlib( portmixer portmixer PORTMIXER NO YES "" )
+ addlib( portsmf portsmf PORTSMF NO YES "portSMF >= 0.1" )
+-addlib( sbsms sbsms SBSMS NO YES "" )
++addlib( sbsms sbsms SBSMS NO YES "sbsms" )
+ addlib( soundtouch soundtouch SOUNDTOUCH NO YES "soundtouch >= 1.7.1" )
+ addlib( twolame twolame LIBTWOLAME NO YES "twolame >= 0.3.13" )
+
+--- audacity-minsrc-2.4.2/lib-src/header-substitutes/sbsms.h~ 2018-08-28 10:48:03.000000000 +0000
++++ audacity-minsrc-2.4.2/lib-src/header-substitutes/sbsms.h 2021-01-25 16:18:05.627283474 +0000
+@@ -11,6 +11,6 @@
+
+ #else //_MSC_VER
+
+-#include "../sbsms/include/sbsms.h"
++#include "/usr/include/sbsms.h"
+
+ #endif //_MSC_VER