The tcmalloc build currently fails on musl (see e.g. [1]). Avida's build system doesn't make it easy to
disable tcmalloc, so this patch is needed.

[1] https://github.com/gperftools/gperftools/issues/693

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 30008d679..f1598704a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ SET(LIBRARY_OUTPUT_PATH


 ADD_SUBDIRECTORY(libs/apto)
-IF(NOT WIN32)
+IF(NOT WIN32 AND AVD_ENABLE_TCMALLOC)
   ADD_SUBDIRECTORY(libs/tcmalloc-1.4)
 ENDIF(NOT WIN32)
 ADD_SUBDIRECTORY(avida-core)
diff --git a/avida-core/CMakeLists.txt b/avida-core/CMakeLists.txt
index d9d063ef6..053956a91 100644
--- a/avida-core/CMakeLists.txt
+++ b/avida-core/CMakeLists.txt
@@ -388,36 +388,6 @@ ENDIF(WIN32)
 #ENDIF(WIN32)


-# Locate TCMalloc
-IF(NOT TARGET tcmalloc-1.4)
-  FIND_LIBRARY(TCMALLOC_LIBRARY tcmalloc-1.4 PATHS ${PROJECT_SOURCE_DIR}/../cbuild/lib ${PROJECT_SOURCE_DIR}/../libs/tcmalloc-1.4/cbuild/lib)
-  ADD_LIBRARY(tcmalloc-1.4 STATIC IMPORTED)
-  SET_PROPERTY(TARGET tcmalloc-1.4 PROPERTY IMPORTED_LOCATION "${TCMALLOC_LIBRARY}")
-ENDIF(NOT TARGET tcmalloc-1.4)
-
-
-# Handle the TCMalloc library
-# ------------------------------------------------------------------------------
-IF(UNIX)
-  IF (CMAKE_CXX_COMPILER MATCHES ".*icpc.*")
-    SET(AVD_ENABLE_TCMALLOC FALSE)
-  ELSE (CMAKE_CXX_COMPILER MATCHES ".*icpc.*")
-    SET(AVD_ENABLE_TCMALLOC TRUE)
-  ENDIF (CMAKE_CXX_COMPILER MATCHES ".*icpc.*")
-ELSE(UNIX)
-  SET(AVD_ENABLE_TCMALLOC FALSE)
-ENDIF(UNIX)
-IF(AVD_ENABLE_TCMALLOC)
-  # Locate TCMalloc
-  IF(NOT TARGET tcmalloc-1.4)
-    FIND_LIBRARY(TCMALLOC_LIBRARY tcmalloc-1.4 PATHS ${PROJECT_SOURCE_DIR}/../cbuild/lib ${PROJECT_SOURCE_DIR}/../libs/tcmalloc/cbuild/lib)
-    ADD_LIBRARY(tcmalloc-1.4 STATIC IMPORTED)
-    SET_PROPERTY(TARGET tcmalloc-1.4 PROPERTY IMPORTED_LOCATION "${TCMALLOC_LIBRARY}")
-  ENDIF(NOT TARGET tcmalloc-1.4)
-ENDIF(AVD_ENABLE_TCMALLOC)
-
-
-
 # Target Processing
 # - For each enabled target, process its build instructions.  Must occur after
 # - avida-core has been defined.