Merge pull request #2465 from fwalch/fix-jemalloc

Force je_ prefix for jemalloc functions, small CMake fixes.

CMakeLists.txt

@@ -190,38 +190,25 @@ include_directories(SYSTEM ${MSGPACK_INCLUDE_DIRS})
 find_package(LuaJit REQUIRED)
 include_directories(SYSTEM ${LUAJIT_INCLUDE_DIRS})
 
-option(LIBUNIBILIUM_USE_STATIC "Use static libunibilium" ON)
-find_package(LibUnibilium REQUIRED)
-include_directories(SYSTEM ${LIBUNIBILIUM_INCLUDE_DIRS})
+find_package(Unibilium REQUIRED)
+include_directories(SYSTEM ${UNIBILIUM_INCLUDE_DIRS})
 
-option(LIBTERMKEY_USE_STATIC "Use static libtermkey" ON)
 find_package(LibTermkey REQUIRED)
 include_directories(SYSTEM ${LIBTERMKEY_INCLUDE_DIRS})
 
-option(LIBVTERM_USE_STATIC "Use static libvterm" ON)
 find_package(LibVterm REQUIRED)
 include_directories(SYSTEM ${LIBVTERM_INCLUDE_DIRS})
 
 option(SANITIZE "Enable Clang sanitizers for nvim binary" OFF)
 if(SANITIZE AND NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
-  message(WARNING "SANITIZE is only supported for Clang ... disabling")
+  message(WARNING "SANITIZE is only supported for Clang, disabling")
   set(SANITIZE OFF)
 endif()
 
-if(SANITIZE)
-  option(USE_JEMALLOC "Use jemalloc" OFF)
-else()
-  option(USE_JEMALLOC "Use jemalloc" ON)
-endif()
-
-if(USE_JEMALLOC)
-  option(JEMALLOC_USE_STATIC "Use static jemalloc" ON)
+if(NOT SANITIZE)
   find_package(JeMalloc)
   if(JEMALLOC_FOUND)
-    message(STATUS "Using jemalloc instead of libc allocator")
     include_directories(SYSTEM ${JEMALLOC_INCLUDE_DIRS})
-  else()
-    set(USE_JEMALLOC OFF)
   endif()
 endif()
 

cmake/FindJeMalloc.cmake

@@ -4,7 +4,6 @@
 #  JEMALLOC_INCLUDE_DIRS - The jemalloc include directories
 #  JEMALLOC_LIBRARIES - The libraries needed to use jemalloc
 
-find_package(PkgConfig)
 if(NOT JEMALLOC_USE_BUNDLED)
   find_package(PkgConfig)
   if (PKG_CONFIG_FOUND)

cmake/FindLibTermkey.cmake

@@ -4,7 +4,6 @@
 #  LIBTERMKEY_INCLUDE_DIRS - The libtermkey include directories
 #  LIBTERMKEY_LIBRARIES - The libraries needed to use libtermkey
 
-find_package(PkgConfig)
 if(NOT LIBTERMKEY_USE_BUNDLED)
   find_package(PkgConfig)
   if (PKG_CONFIG_FOUND)

cmake/FindLibUnibilium.cmake

@@ -1,48 +0,0 @@
-# - Try to find libunibilium
-# Once done this will define
-#  LIBUNIBILIUM_FOUND - System has libunibilium
-#  LIBUNIBILIUM_INCLUDE_DIRS - The libunibilium include directories
-#  LIBUNIBILIUM_LIBRARIES - The libraries needed to use libunibilium
-
-find_package(PkgConfig)
-if(NOT LIBUNIBILIUM_USE_BUNDLED)
-  find_package(PkgConfig)
-  if (PKG_CONFIG_FOUND)
-    pkg_check_modules(PC_LIBUNIBILIUM QUIET unibilium)
-  endif()
-else()
-  set(PC_LIBUNIBILIUM_INCLUDEDIR)
-  set(PC_LIBUNIBILIUM_INCLUDE_DIRS)
-  set(PC_LIBUNIBILIUM_LIBDIR)
-  set(PC_LIBUNIBILIUM_LIBRARY_DIRS)
-  set(LIMIT_SEARCH NO_DEFAULT_PATH)
-endif()
-
-set(LIBUNIBILIUM_DEFINITIONS ${PC_LIBUNIBILIUM_CFLAGS_OTHER})
-
-find_path(LIBUNIBILIUM_INCLUDE_DIR unibilium.h
-          PATHS ${PC_LIBUNIBILIUM_INCLUDEDIR} ${PC_LIBUNIBILIUM_INCLUDE_DIRS}
-          ${LIMIT_SEARCH})
-
-# If we're asked to use static linkage, add libuv.a as a preferred library name.
-if(LIBUNIBILIUM_USE_STATIC)
-  list(APPEND LIBUNIBILIUM_NAMES
-    "${CMAKE_STATIC_LIBRARY_PREFIX}unibilium${CMAKE_STATIC_LIBRARY_SUFFIX}")
-endif()
-
-list(APPEND LIBUNIBILIUM_NAMES unibilium)
-
-find_library(LIBUNIBILIUM_LIBRARY NAMES ${LIBUNIBILIUM_NAMES}
-  HINTS ${PC_LIBUNIBILIUM_LIBDIR} ${PC_LIBUNIBILIUM_LIBRARY_DIRS}
-  ${LIMIT_SEARCH})
-
-set(LIBUNIBILIUM_LIBRARIES ${LIBUNIBILIUM_LIBRARY})
-set(LIBUNIBILIUM_INCLUDE_DIRS ${LIBUNIBILIUM_INCLUDE_DIR})
-
-include(FindPackageHandleStandardArgs)
-# handle the QUIETLY and REQUIRED arguments and set LIBUNIBILIUM_FOUND to TRUE
-# if all listed variables are TRUE
-find_package_handle_standard_args(LibUnibilium DEFAULT_MSG
-  LIBUNIBILIUM_LIBRARY LIBUNIBILIUM_INCLUDE_DIR)
-
-mark_as_advanced(LIBUNIBILIUM_INCLUDE_DIR LIBUNIBILIUM_LIBRARY)

cmake/FindLibVterm.cmake

@@ -4,7 +4,6 @@
 #  LIBVTERM_INCLUDE_DIRS - The libvterm include directories
 #  LIBVTERM_LIBRARIES - The libraries needed to use libvterm
 
-find_package(PkgConfig)
 if(NOT LIBVTERM_USE_BUNDLED)
   find_package(PkgConfig)
   if (PKG_CONFIG_FOUND)

cmake/FindLuaJit.cmake

@@ -4,7 +4,6 @@
 #  LUAJIT_INCLUDE_DIRS - The luajit include directories
 #  LUAJIT_LIBRARIES - The libraries needed to use luajit
 
-find_package(PkgConfig)
 if(NOT LUAJIT_USE_BUNDLED)
   find_package(PkgConfig)
   if (PKG_CONFIG_FOUND)

cmake/FindMsgpack.cmake

@@ -4,7 +4,6 @@
 #  MSGPACK_INCLUDE_DIRS - The msgpack include directories
 #  MSGPACK_LIBRARIES - The libraries needed to use msgpack
 
-find_package(PkgConfig)
 if(NOT MSGPACK_USE_BUNDLED)
   find_package(PkgConfig)
   if (PKG_CONFIG_FOUND)

cmake/FindUnibilium.cmake

@@ -0,0 +1,47 @@
+# - Try to find unibilium
+# Once done this will define
+#  UNIBILIUM_FOUND - System has unibilium
+#  UNIBILIUM_INCLUDE_DIRS - The unibilium include directories
+#  UNIBILIUM_LIBRARIES - The libraries needed to use unibilium
+
+if(NOT UNIBILIUM_USE_BUNDLED)
+  find_package(PkgConfig)
+  if (PKG_CONFIG_FOUND)
+    pkg_check_modules(PC_UNIBILIUM QUIET unibilium)
+  endif()
+else()
+  set(PC_UNIBILIUM_INCLUDEDIR)
+  set(PC_UNIBILIUM_INCLUDE_DIRS)
+  set(PC_UNIBILIUM_LIBDIR)
+  set(PC_UNIBILIUM_LIBRARY_DIRS)
+  set(LIMIT_SEARCH NO_DEFAULT_PATH)
+endif()
+
+set(UNIBILIUM_DEFINITIONS ${PC_UNIBILIUM_CFLAGS_OTHER})
+
+find_path(UNIBILIUM_INCLUDE_DIR unibilium.h
+          PATHS ${PC_UNIBILIUM_INCLUDEDIR} ${PC_UNIBILIUM_INCLUDE_DIRS}
+          ${LIMIT_SEARCH})
+
+# If we're asked to use static linkage, add libunibilium.a as a preferred library name.
+if(UNIBILIUM_USE_STATIC)
+  list(APPEND UNIBILIUM_NAMES
+    "${CMAKE_STATIC_LIBRARY_PREFIX}unibilium${CMAKE_STATIC_LIBRARY_SUFFIX}")
+endif()
+
+list(APPEND UNIBILIUM_NAMES unibilium)
+
+find_library(UNIBILIUM_LIBRARY NAMES ${UNIBILIUM_NAMES}
+  HINTS ${PC_UNIBILIUM_LIBDIR} ${PC_UNIBILIUM_LIBRARY_DIRS}
+  ${LIMIT_SEARCH})
+
+set(UNIBILIUM_LIBRARIES ${UNIBILIUM_LIBRARY})
+set(UNIBILIUM_INCLUDE_DIRS ${UNIBILIUM_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set UNIBILIUM_FOUND to TRUE
+# if all listed variables are TRUE
+find_package_handle_standard_args(unibilium DEFAULT_MSG
+  UNIBILIUM_LIBRARY UNIBILIUM_INCLUDE_DIR)
+
+mark_as_advanced(UNIBILIUM_INCLUDE_DIR UNIBILIUM_LIBRARY)

config/CMakeLists.txt

@@ -46,6 +46,10 @@ if(Iconv_FOUND)
   set(HAVE_ICONV 1)
 endif()
 
+if(JEMALLOC_FOUND)
+  set(HAVE_JEMALLOC 1)
+endif()
+
 check_function_exists(lstat HAVE_LSTAT)
 if(NOT HAVE_LSTAT)
   # os_unix.c uses lstat.c

config/config.h.in

@@ -66,6 +66,9 @@
 #define FEAT_BROWSE
 #define FEAT_CSCOPE
 #define FEAT_MOUSE
-#cmakedefine USE_JEMALLOC
+
+#ifndef UNIT_TESTING
+#cmakedefine HAVE_JEMALLOC
+#endif
 
 #endif  // AUTO_CONFIG_H

src/nvim/CMakeLists.txt

@@ -163,7 +163,7 @@ list(APPEND NVIM_LINK_LIBRARIES
     ${LUAJIT_LIBRARIES}
     ${LIBVTERM_LIBRARIES}
     ${LIBTERMKEY_LIBRARIES}
-    ${LIBUNIBILIUM_LIBRARIES}
+    ${UNIBILIUM_LIBRARIES}
     m
     util
     ${CMAKE_THREAD_LIBS_INIT}
@@ -171,8 +171,8 @@ list(APPEND NVIM_LINK_LIBRARIES
 
 set(NVIM_EXEC_LINK_LIBRARIES ${NVIM_LINK_LIBRARIES})
 
-if(USE_JEMALLOC)
-  # dont use jemalloc in the unit test library
+# Don't use jemalloc in the unit test library.
+if(JEMALLOC_FOUND)
   list(APPEND NVIM_EXEC_LINK_LIBRARIES ${JEMALLOC_LIBRARIES})
 endif()
 

src/nvim/memory.c

@@ -14,18 +14,20 @@
 #include "nvim/misc1.h"
 #include "nvim/ui.h"
 
-#ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "memory.c.generated.h"
-#endif
-
-#if defined(USE_JEMALLOC) && !defined(UNIT_TESTING)
-#include "jemalloc/jemalloc.h"
+#ifdef HAVE_JEMALLOC
+// Force je_ prefix on jemalloc functions.
+# define JEMALLOC_NO_DEMANGLE
+# include <jemalloc/jemalloc.h>
 # define malloc(size) je_malloc(size)
 # define calloc(count, size) je_calloc(count, size)
 # define realloc(ptr, size) je_realloc(ptr, size)
 # define free(ptr) je_free(ptr)
 #endif
 
+#ifdef INCLUDE_GENERATED_DECLARATIONS
+# include "memory.c.generated.h"
+#endif
+
 /// Try to free memory. Used when trying to recover from out of memory errors.
 /// @see {xmalloc}
 static void try_to_free_memory(void)

src/nvim/version.c

@@ -47,21 +47,25 @@ char *version_cflags = "Compilation: " NVIM_VERSION_CFLAGS;
 static char *features[] = {
 #ifdef HAVE_ACL
   "+acl",
-#else  // ifdef HAVE_ACL
+#else
   "-acl",
-#endif  // ifdef HAVE_ACL
+#endif
 
 #if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
 # ifdef DYNAMIC_ICONV
   "+iconv/dyn",
-# else  // ifdef DYNAMIC_ICONV
+# else
   "+iconv",
-# endif  // ifdef DYNAMIC_ICONV
-#else  // if (defined(HAVE_ICONV_H) && defined(USE_ICONV))
-       //    ||defined(DYNAMIC_ICONV)
+# endif
+#else
   "-iconv",
-#endif  // if (defined(HAVE_ICONV_H) && defined(USE_ICONV))
-        //    || defined(DYNAMIC_ICONV)
+#endif
+
+#ifdef HAVE_JEMALLOC
+  "+jemalloc",
+#else
+  "-jemalloc",
+#endif
   NULL
 };
 

third-party/CMakeLists.txt

@@ -109,6 +109,13 @@ if(USE_BUNDLED_JEMALLOC)
   include(BuildJeMalloc)
 endif()
 
+add_custom_target(clean-shared-libraries
+  COMMAND ${CMAKE_COMMAND}
+    -DREMOVE_FILE_GLOB=${DEPS_INSTALL_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}*${CMAKE_SHARED_LIBRARY_SUFFIX}*
+    -P ${PROJECT_SOURCE_DIR}/cmake/RemoveFiles.cmake
+  DEPENDS ${THIRD_PARTY_DEPS}
+)
+
 add_custom_target(third-party ALL
   COMMAND ${CMAKE_COMMAND} -E touch .third-party
-  DEPENDS ${THIRD_PARTY_DEPS})
+  DEPENDS clean-shared-libraries)

third-party/cmake/BuildJeMalloc.cmake

@@ -11,8 +11,8 @@ ExternalProject_Add(jemalloc
     -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
   BUILD_IN_SOURCE 1
   CONFIGURE_COMMAND sh ${DEPS_BUILD_DIR}/src/jemalloc/autogen.sh &&
-    ${DEPS_BUILD_DIR}/src/jemalloc/configure --with-jemalloc-prefix=je_
-    --enable-cc-silence CC=${DEPS_C_COMPILER} --prefix=${DEPS_INSTALL_DIR}
+    ${DEPS_BUILD_DIR}/src/jemalloc/configure --enable-cc-silence
+    CC=${DEPS_C_COMPILER} --prefix=${DEPS_INSTALL_DIR}
   BUILD_COMMAND ""
   INSTALL_COMMAND ${MAKE_PRG} install_include install_lib)
 

third-party/cmake/BuildMsgpack.cmake

@@ -17,8 +17,6 @@ ExternalProject_Add(msgpack
      -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
      "-DCMAKE_C_FLAGS:STRING=${CMAKE_C_COMPILER_ARG1} -fPIC"
   BUILD_COMMAND ${CMAKE_COMMAND} --build .
-  INSTALL_COMMAND ${CMAKE_COMMAND}
-    -DREMOVE_FILE_GLOB=${DEPS_INSTALL_DIR}/lib/${CMAKE_SHARED_LIBRARY_PREFIX}msgpack*${CMAKE_SHARED_LIBRARY_SUFFIX}*
-    -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/InstallMsgpack.cmake)
+  INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install)
 list(APPEND THIRD_PARTY_DEPS msgpack)
 

third-party/cmake/InstallMsgpack.cmake

@@ -1,12 +0,0 @@
-execute_process(
-  COMMAND ${CMAKE_COMMAND} --build . --target install
-  RESULT_VARIABLE res)
-
-if(NOT res EQUAL 0)
-  message(FATAL_ERROR "Installing msgpack failed.")
-endif()
-
-file(GLOB_RECURSE FILES_TO_REMOVE ${REMOVE_FILE_GLOB})
-if(FILES_TO_REMOVE)
-  file(REMOVE ${FILES_TO_REMOVE})
-endif()

third-party/cmake/RemoveFiles.cmake

@@ -0,0 +1,5 @@
+file(GLOB_RECURSE FILES_TO_REMOVE ${REMOVE_FILE_GLOB})
+
+if(FILES_TO_REMOVE)
+  file(REMOVE ${FILES_TO_REMOVE})
+endif()