When "optimize" in config.toml is set to false, windows build msvc is unable to build properly. It's due to the limitation of 65535 objects in the linker object.
see following error:
316abf8bcc4ba1.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libsyntax_pos-3323d50e59cc4919.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libunicode_width-ea3995e2b993f18f.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libarena-0856762eb3ab7470.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libtermcolor-305fcab1bb94694a.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libwincolor-c53103a7413d45df.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libwinapi_util-ba655d3145e45c60.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libwinapi-cb187667885d3dcd.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libproc_macro-5b99b05d8286979a.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librustc_data_structures-9b99a9d7e5b4d64d.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libena-65783ffeceddb97a.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libstable_deref_trait-9f0680be8049c560.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libgraphviz-5f96e05b03b23a47.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libjobserver-7fe26e37fe609fbd.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librand-c96c373d3a4b1712.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librand_chacha-f3d603719567b823.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libc2_chacha-e3068cf98d51b8d9.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libppv_lite86-96820330fb53ff37.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librand_core-97efbd5b1de33148.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libgetrandom-f8af94bf9c8bd8c9.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librustc_index-ed98dd1bac6278cf.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\librustc_hash-1513f5c7374273ba.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libbyteorder-2823a91aa1974d65.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libserialize-95783872e2e6f63e.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libindexmap-4f22ec3b9f20b715.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libsmallvec-8a38783ef866b0e9.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libscoped_tls-76dfc084f156c673.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libbitflags-f64f1a758bca26a6.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\liblazy_static-9c764dcfbbf49033.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\liblog-fe97f57eddd4b8c5.rlib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libcfg_if-614298c0521abf76.rlib" "/LIBPATH:S:\\repos\\rust\\build\\x86_64-pc-windows-msvc\\stage0-sysroot\\lib\\rustlib\\x86_64-pc-windows-msvc\\lib" "std-b7c107de0b802697.dll.lib" "C:\\Users\\guanq\\AppData\\Local\\Temp\\rustcbLuaNn\\libcompiler_builtins-c1a53dc60828acad.rlib" "advapi32.lib" "ole32.lib" "oleaut32.lib" "psapi.lib" "kernel32.lib" "kernel32.lib" "advapi32.lib" "gdi32.lib" "kernel32.lib" "msimg32.lib" "opengl32.lib" "setupapi.lib" "user32.lib" "winspool.lib" "advapi32.lib" "advapi32.lib" "ws2_32.lib" "userenv.lib" "libcmt.lib" "/DLL" "/IMPLIB:S:\\repos\\rust\\build\\x86_64-pc-windows-msvc\\stage0-rustc\\x86_64-pc-windows-msvc\\debug\\deps\\rustc_driver-bf07b3bdf8ece79e.dll.lib"
LINK : fatal error LNK1189: library limit of 65535 objects exceeded
When "optimize" in
config.tomlis set tofalse, windows build msvc is unable to build properly. It's due to the limitation of 65535 objects in the linker object.see following error: