Clean up and get ready for testing on all platforms

deps/deps-mingw.cmake

@@ -6,57 +6,3 @@ find_package(Git REQUIRED)
 
 # TODO make sure to build tbb with -flifetime-dse=1
 include("deps-unix-common.cmake")
-
-ExternalProject_Add(dep_boost
-    EXCLUDE_FROM_ALL 1
-    URL "https://boostorg.jfrog.io/artifactory/main/release/1.75.0/source/boost_1_75_0.tar.gz"
-    URL_HASH SHA256=aeb26f80e80945e82ee93e5939baebdca47b9dee80a07d3144be1e1a6a66dd6a
-    BUILD_IN_SOURCE 1
-    CONFIGURE_COMMAND bootstrap.bat
-    BUILD_COMMAND b2.exe
-        -j "${NPROC}"
-        --with-system
-        --with-filesystem
-        --with-thread
-        --with-log
-        --with-locale
-        --with-regex
-        --with-date_time
-        "--prefix=${DESTDIR}/usr/local"
-        "address-model=${DEPS_BITS}"
-        "toolset=${DEP_BOOST_TOOLSET}"
-        link=static
-        define=BOOST_USE_WINAPI_VERSION=0x0502
-        variant=release
-        threading=multi
-        boost.locale.icu=off
-        "${DEP_BOOST_DEBUG}" release install
-    INSTALL_COMMAND ""   # b2 does that already
-)
-
-ExternalProject_Add(dep_libcurl
-    EXCLUDE_FROM_ALL 1
-    URL "https://curl.haxx.se/download/curl-7.58.0.tar.gz"
-    URL_HASH SHA256=cc245bf9a1a42a45df491501d97d5593392a03f7b4f07b952793518d97666115
-    CMAKE_ARGS
-        -DBUILD_SHARED_LIBS=OFF
-        -DBUILD_TESTING=OFF
-        -DCURL_STATICLIB=ON
-        -DCURL_STATIC_CRT=ON
-        -DENABLE_THREADED_RESOLVER=ON
-        -DCURL_DISABLE_FTP=ON
-        -DCURL_DISABLE_LDAP=ON
-        -DCURL_DISABLE_LDAPS=ON
-        -DCURL_DISABLE_TELNET=ON
-        -DCURL_DISABLE_DICT=ON
-        -DCURL_DISABLE_FILE=ON
-        -DCURL_DISABLE_TFTP=ON
-        -DCURL_DISABLE_RTSP=ON
-        -DCURL_DISABLE_POP3=ON
-        -DCURL_DISABLE_IMAP=ON
-        -DCURL_DISABLE_SMTP=ON
-        -DCURL_DISABLE_GOPHER=ON
-        -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr/local
-        ${DEP_CMAKE_OPTS}
-)
-