3rdparty: Add additional build facilities for 3rd-party code

2019-01-21 17:26:19 +00:00 · 2019-01-21 17:26:19 +00:00 · 6ea2dea1c5
--- a/3rdparty/CMakeLists.txt
+++ b/3rdparty/CMakeLists.txt
@ -1,6 +1,11 @@
+list (APPEND thirdparty_src)
+list (APPEND thirdparty_lib)
+list (APPEND thirdparty_inc)
+list (APPEND thirdparty_def)
+
 add_subdirectory(everest)

-set(src_thirdparty
-  ${src_everest}
-  PARENT_SCOPE
-)
+set(thirdparty_src ${thirdparty_src} PARENT_SCOPE)
+set(thirdparty_lib ${thirdparty_lib} PARENT_SCOPE)
+set(thirdparty_inc ${thirdparty_inc} PARENT_SCOPE)
+set(thirdparty_def ${thirdparty_def} PARENT_SCOPE)
--- a/3rdparty/everest/CMakeLists.txt
+++ b/3rdparty/everest/CMakeLists.txt
@ -1,10 +1,40 @@
-include_directories(include include/everest include/everest/kremlib)
+list (APPEND everest_src)
+list (APPEND everest_inc)
+list (APPEND everest_def)

-set(src_everest
-  ${CMAKE_CURRENT_SOURCE_DIR}/library/everest.c
-  ${CMAKE_CURRENT_SOURCE_DIR}/library/Hacl_Curve25519.c
-  ${CMAKE_CURRENT_SOURCE_DIR}/library/x25519.c
-  ${CMAKE_CURRENT_SOURCE_DIR}/library/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.c
-  PARENT_SCOPE
-)
+execute_process(COMMAND ${PERL_EXECUTABLE} scripts/config.pl -f include/mbedtls/config.h get MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED RESULT_VARIABLE result)

+if(${result} EQUAL 0)
+  set(everest_src
+    ${CMAKE_CURRENT_SOURCE_DIR}/library/everest.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/library/x25519.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/library/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.c
+  )
+
+  if (${CMAKE_LIBRARY_ARCHITECTURE} STREQUAL "x86_64-linux-gnu")
+  list(APPEND everest_src ${CMAKE_CURRENT_SOURCE_DIR}/library/Hacl_Curve25519.c)
+  else()
+  list(APPEND everest_def -DKRML_VERIFIED_UINT128)
+  list(APPEND everest_src
+    ${CMAKE_CURRENT_SOURCE_DIR}/library/legacy/Hacl_Curve25519.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/library/kremlib/FStar_UInt128_extracted.c
+  )
+  endif()
+
+  list(APPEND everest_inc ${CMAKE_CURRENT_SOURCE_DIR}/../../include ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/include/everest ${CMAKE_CURRENT_SOURCE_DIR}/include/everest/kremlib)
+
+  if(INSTALL_MBEDTLS_HEADERS)
+
+      file(GLOB_RECURSE headers "${CMAKE_CURRENT_SOURCE_DIR}/include/everest/*.h")
+
+      install(FILES ${headers}
+          DESTINATION include/everest
+          PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)
+
+  endif(INSTALL_MBEDTLS_HEADERS)
+
+endif()
+
+set(thirdparty_src ${thirdparty_src} ${everest_src} PARENT_SCOPE)
+set(thirdparty_inc ${thirdparty_inc} ${everest_inc} PARENT_SCOPE)
+set(thirdparty_def ${thirdparty_def} ${everest_def} PARENT_SCOPE)
--- a/3rdparty/everest/Makefile.inc
+++ b/3rdparty/everest/Makefile.inc
@ -1,7 +1,18 @@
-THIRDPARTY_INCLUDES+=-I../3rdparty/everest/include -I../3rdparty/everest/include/everest -I../3rdparty/everest/include/everest/kremlib
-
-THIRDPARTY_OBJECTS+= \
-		../3rdparty/everest/library/everest.o \
-		../3rdparty/everest/library/Hacl_Curve25519.o \
-		../3rdparty/everest/library/x25519.o \
-		../3rdparty/everest/library/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.o
+EVEREST_ENABLED=$(shell perl ../scripts/config.pl -f ../include/mbedtls/config.h get MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED; echo $$?)
+
+ifeq ($(EVEREST_ENABLED),0)
+THIRDPARTY_INCLUDES+=-I../3rdparty/everest/include -I../3rdparty/everest/include/everest -I../3rdparty/everest/include/everest/kremlib
+
+THIRDPARTY_OBJECTS+= \
+	../3rdparty/everest/library/everest.o \
+	../3rdparty/everest/library/x25519.o \
+	../3rdparty/everest/library/kremlib/FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.o
+
+ifeq ($(shell getconf LONG_BIT),64)
+THIRDPARTY_OBJECTS+=../3rdparty/everest/library/Hacl_Curve25519.o
+else
+CFLAGS+="-DKRML_VERIFIED_UINT128"
+THIRDPARTY_OBJECTS+=../3rdparty/everest/library/legacy/Hacl_Curve25519.o \
+	../3rdparty/everest/library/kremlib/FStar_UInt128_extracted.o
+endif
+endif
--- a/3rdparty/everest/library/legacy/Hacl_Curve25519.c
+++ b/3rdparty/everest/library/legacy/Hacl_Curve25519.c
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -176,10 +176,14 @@ else()
    set(LIB_INSTALL_DIR lib)
 endif()

-include_directories(include/ 3rdparty/everest/include/ 3rdparty/everest/include/everest/ 3rdparty/everest/include/everest/kremlin/ 3rdparty/everest/include/everest/kremlib/)
+include_directories(include/)
 include_directories(library/)

 add_subdirectory(3rdparty)
+include_directories(${thirdparty_inc})
+list(APPEND libs ${thirdparty_lib})
+add_definitions(${thirdparty_def})
+
 add_subdirectory(library)
 add_subdirectory(include)

--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@ -4,9 +4,8 @@ if(INSTALL_MBEDTLS_HEADERS)

    file(GLOB headers "mbedtls/*.h")
    file(GLOB psa_headers "psa/*.h")
-    file(GLOB everest_headers "../3rdparty/everest/include/*.h")

-    install(FILES ${headers} ${everest_headers}
+    install(FILES ${headers}
        DESTINATION include/mbedtls
        PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ)

--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@ -74,7 +74,6 @@ set(src_crypto
    threading.c
    timing.c
    xtea.c
-    ${src_thirdparty}
 )

 # For files generated by the parent project (Mbed TLS) when building Mbed
@ -95,6 +94,8 @@ set(src_crypto
 )
 endif()

+list(APPEND src_crypto ${thirdparty_src})
+
 if(CMAKE_COMPILER_IS_GNUCC)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes")
 endif(CMAKE_COMPILER_IS_GNUCC)
--- a/programs/Makefile
+++ b/programs/Makefile
@ -11,7 +11,8 @@ LOCAL_CXXFLAGS = $(WARNING_CXXFLAGS) -I../include -D_FILE_OFFSET_BITS=64
 LOCAL_LDFLAGS = -L../library 			\
 		-lmbedcrypto$(SHARED_SUFFIX)

-LOCAL_CFLAGS+=-I../3rdparty/everest/include
+include ../3rdparty/Makefile.inc
+LOCAL_CFLAGS+=$(THIRDPARTY_INCLUDES)

 ifndef SHARED
 DEP=../library/libmbedcrypto.a
--- a/scripts/generate_visualc_files.pl
+++ b/scripts/generate_visualc_files.pl
@ -23,7 +23,7 @@ my $mbedtls_header_dir = 'include/mbedtls';
 my $psa_header_dir = 'include/psa';
 my $source_dir = 'library';
 my $everest_header_dir = '3rdparty/everest/include/everest';
-my @everest_source_dirs = ('3rdparty/everest/library', '3rdparty/everest/library/kremlib', '3rdparty/everest/library/vs2010');
+my @everest_source_dirs = ('3rdparty/everest/library', '3rdparty/everest/library/kremlib', '3rdparty/everest/library/legacy');

 # Need windows line endings!
 my $vsx_hdr_tpl = <<EOT;
--- a/tests/Makefile
+++ b/tests/Makefile
@ -10,7 +10,8 @@ LOCAL_CFLAGS = $(WARNING_CFLAGS) $(CRYPTO_INCLUDES) -I../library -D_FILE_OFFSET_
 LOCAL_LDFLAGS = -L../library			\
 		-lmbedcrypto$(SHARED_SUFFIX)

-LOCAL_CFLAGS+=-I../3rdparty/everest/include
+include ../3rdparty/Makefile.inc
+LOCAL_CFLAGS+=$(THIRDPARTY_INCLUDES)

 # Enable definition of various functions used throughout the testsuite
 # (gethostname, strdup, fileno...) even when compiling with -std=c99. Harmless
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@ -304,7 +304,7 @@
    <ClCompile Include="..\..\3rdparty\everest\library\x25519.c" />
    <ClCompile Include="..\..\3rdparty\everest\library\kremlib\FStar_UInt128_extracted.c" />
    <ClCompile Include="..\..\3rdparty\everest\library\kremlib\FStar_UInt64_FStar_UInt32_FStar_UInt16_FStar_UInt8.c" />
-    <ClCompile Include="..\..\3rdparty\everest\library\vs2010\Hacl_Curve25519.c" />
+    <ClCompile Include="..\..\3rdparty\everest\library\legacy\Hacl_Curve25519.c" />
  </ItemGroup>
  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
  <ImportGroup Label="ExtensionTargets">