cmake: set compiler flags for non-Windows platforms

[folly.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a5dcf63c2242f57572d67d4f6395d10dfac27f0d..fe6b4a583fb7079f160cccfde9c6a66fb0388783 100755 (executable)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,23 +48,32 @@ set(FOLLY_DIR "${CMAKE_CURRENT_SOURCE_DIR}/folly")
 find_package(PythonInterp REQUIRED)
 add_custom_command(
   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/folly/build/EscapeTables.cpp
-  COMMAND ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_escape_tables.py"
+  COMMAND
+    ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/folly/build
+  COMMAND
+    ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_escape_tables.py"
+    --install_dir ${CMAKE_CURRENT_BINARY_DIR}/folly/build
   DEPENDS ${FOLLY_DIR}/build/generate_escape_tables.py
-  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/folly/build/
   COMMENT "Generating the escape tables..." VERBATIM
 )
 add_custom_command(
   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/folly/build/FormatTables.cpp
-  COMMAND ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_format_tables.py"
+  COMMAND
+    ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/folly/build
+  COMMAND
+    ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_format_tables.py"
+    --install_dir ${CMAKE_CURRENT_BINARY_DIR}/folly/build
   DEPENDS ${FOLLY_DIR}/build/generate_format_tables.py
-  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/folly/build/
   COMMENT "Generating the format tables..." VERBATIM
 )
 add_custom_command(
   OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/folly/build/GroupVarintTables.cpp"
-  COMMAND ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_varint_tables.py"
+  COMMAND
+    ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/folly/build
+  COMMAND
+    ${PYTHON_EXECUTABLE} "${FOLLY_DIR}/build/generate_varint_tables.py"
+    --install_dir ${CMAKE_CURRENT_BINARY_DIR}/folly/build
   DEPENDS ${FOLLY_DIR}/build/generate_varint_tables.py
-  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/folly/build/
   COMMENT "Generating the group varint tables..." VERBATIM
 )
 
@@ -77,7 +86,11 @@ configure_file(
   ${CMAKE_CURRENT_BINARY_DIR}/folly/folly-config.h
 )
 
-include(FollyCompiler)
+if("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
+  include(FollyCompilerMSVC)
+else()
+  include(FollyCompilerUnix)
+endif()
 include(FollyFunctions)
 
 # Main folly library files
@@ -187,11 +200,21 @@ else()
 endif()
 
 
+if("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows")
+  set(FOLLY_LINK_LIBRARIES
+    ${FOLLY_LINK_LIBRARIES}
+    Iphlpapi.lib
+    Ws2_32.lib
+  )
+else()
+  set(FOLLY_LINK_LIBRARIES
+    ${FOLLY_LINK_LIBRARIES}
+    dl
+  )
+endif()
+
 set(FOLLY_LINK_LIBRARIES
   ${FOLLY_LINK_LIBRARIES}
-  Iphlpapi.lib
-  Ws2_32.lib
-
   ${FOLLY_SHINY_DEPENDENCIES}
 )
 
@@ -226,9 +249,12 @@ source_group("" FILES ${FOLLY_DIR}/build/GenerateFingerprintTables.cpp)
 # Compile the fingerprint tables.
 add_custom_command(
   OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/folly/build/FingerprintTables.cpp
-  COMMAND GenerateFingerprintTables
+  COMMAND
+    ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/folly/build
+  COMMAND
+    GenerateFingerprintTables
+    --install_dir ${CMAKE_CURRENT_BINARY_DIR}/folly/build
   DEPENDS GenerateFingerprintTables
-  WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/folly/build/
   COMMENT "Generating the fingerprint tables..."
 )
 add_library(folly_fingerprint STATIC