Remove "all" target

cmake/common.cmake

@@ -106,7 +106,7 @@ include_directories(
   ${MSGPACK_INCLUDE_DIR}
 )
 
-set(TARGET "all" CACHE STRING "One of sgx, virtual, all")
+set(TARGET "sgx" CACHE STRING "One of sgx or virtual")
 
 set(OE_PREFIX "/opt/openenclave" CACHE PATH "Path to Open Enclave install")
 message(STATUS "Open Enclave prefix set to ${OE_PREFIX}")
@@ -142,7 +142,7 @@ configure_file(${CCF_DIR}/tests/tests.sh ${CMAKE_CURRENT_BINARY_DIR}/tests.sh CO
 configure_file(${CCF_DIR}/tests/cimetrics_env.sh ${CMAKE_CURRENT_BINARY_DIR}/cimetrics_env.sh COPYONLY)
 configure_file(${CCF_DIR}/tests/upload_pico_metrics.py ${CMAKE_CURRENT_BINARY_DIR}/upload_pico_metrics.py COPYONLY)
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
   # If OE was built with LINK_SGX=1, then we also need to link SGX
   execute_process(COMMAND "ldd" ${OESIGN}
                   COMMAND "grep" "-c" "sgx"
@@ -349,7 +349,7 @@ function(add_enclave_lib name app_oe_conf_path enclave_sign_key_path)
     "SRCS;INCLUDE_DIRS;LINK_LIBS"
   )
 
-  if(NOT ${TARGET} STREQUAL "virtual")
+  if(${TARGET} STREQUAL "sgx")
     add_library(${name} SHARED
       ${ENCLAVE_FILES}
       ${PARSED_ARGS_SRCS}
@@ -396,7 +396,7 @@ function(add_enclave_lib name app_oe_conf_path enclave_sign_key_path)
     endif()
   endif()
 
-  if(${TARGET} STREQUAL "virtual" OR ${TARGET} STREQUAL "all")
+  if(${TARGET} STREQUAL "virtual")
     ## Build a virtual enclave, loaded as a shared library without OE
     set(virt_name ${name}.virtual)
     add_library(${virt_name} SHARED
@@ -480,7 +480,7 @@ target_link_libraries(keygenerator PRIVATE
   secp256k1.host
 )
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
   # Host Executable
   add_executable(cchost
     ${CCF_DIR}/src/host/main.cpp
@@ -507,7 +507,7 @@ if(NOT ${TARGET} STREQUAL "virtual")
   enable_quote_code(cchost)
 endif()
 
-if(${TARGET} STREQUAL "virtual" OR ${TARGET} STREQUAL "all")
+if(${TARGET} STREQUAL "virtual")
   # Virtual Host Executable
   add_executable(cchost.virtual
     ${CCF_DIR}/src/host/main.cpp)

cmake/crypto.cmake

@@ -14,7 +14,7 @@ file(GLOB_RECURSE EVERCRYPT_SRC "${EVERCRYPT_PREFIX}/*.[cS]")
 
 # We need two versions of EverCrypt, because it depends on libc
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
   add_library(evercrypt.enclave STATIC ${EVERCRYPT_SRC})
   target_compile_options(evercrypt.enclave PRIVATE -nostdinc -U__linux__ -Wno-everything)
   target_compile_definitions(evercrypt.enclave PRIVATE INSIDE_ENCLAVE KRML_HOST_PRINTF=oe_printf KRML_HOST_EXIT=oe_abort)
@@ -37,7 +37,7 @@ set(CCFCRYPTO_SRC
 
 set(CCFCRYPTO_INC ${CCF_DIR}/src/crypto/ ${EVERCRYPT_INC})
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
   add_library(ccfcrypto.enclave STATIC ${CCFCRYPTO_SRC})
   target_compile_definitions(ccfcrypto.enclave PRIVATE
     INSIDE_ENCLAVE

cmake/pbft.cmake

@@ -50,7 +50,7 @@ set(PBFT_SRC
   ${CMAKE_SOURCE_DIR}/src/consensus/pbft/libbyz/Network_open.cpp
 )
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
   add_library(libbyz.enclave STATIC ${PBFT_SRC})
   target_compile_options(libbyz.enclave PRIVATE
     -nostdinc

cmake/secp256k1.cmake

@@ -1,7 +1,7 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the Apache 2.0 License.
 
-if(NOT ${TARGET} STREQUAL "virtual")
+if(${TARGET} STREQUAL "sgx")
     add_library(secp256k1.enclave STATIC ${CCF_DIR}/3rdparty/secp256k1/src/secp256k1.c)
     target_include_directories(secp256k1.enclave PUBLIC ${CCF_DIR}/3rdparty/secp256k1)
     target_compile_options(secp256k1.enclave PRIVATE -fvisibility=hidden -nostdinc -U__linux__ -Wno-everything)

sphinx/source/quickstart/build.rst

@@ -48,7 +48,7 @@ The full list of build switches can be obtained by running:
 * **NO_STRICT_TLS_CIPHERSUITES**: Boolean. Relax the list of accepted TLS ciphersuites. Default to OFF.
 * **OE_PREFIX**: Path. Open Enclave install prefix. Default to ``/opt/openenclave``.
 * **SAN**: Boolean. Build unit tests with Address and Undefined behaviour sanitizers enabled. Default to OFF.
-* **TARGET**: String, one of ``all``, ``sgx``, ``virtual``. Defaults to ``all``, which builds both "virtual" enclaves and actual SGX enclaves.
+* **TARGET**: String, one of ``sgx`` or ``virtual``. Defaults to ``sgx``.
 * **VERBOSE_LOGGING**: Boolean. Enable all logging levels. Default to OFF.
 
 Running Tests