Windows 10 x86 - Building Rizin with clang-cl is not possible

[caribpa]

Work environment

Questions	Answers
OS/arch/bits (mandatory)	Windows 10 x86
File format of the file you reverse (mandatory)	n/a
Architecture/bits of the file (mandatory)	n/a
rizin -v full output, not truncated (mandatory)	n/a

Expected behavior

Building Rizin in a Windows 10 x86 machine using clang-cl compiler works without issues.

Actual behavior

As mentioned in #546, typedef redefinition with conflicting types happens:

FAILED: librz/core/librz_core.a.p/rtr.c.obj
"clang-cl" "-Ilibrz/core\librz_core.a.p" "-I." "-I.." "-I..\librz\include" "-I..\shlr\heap\include\rz_windows" "-I..\shlr\spp" "-Isubprojects\sdb" "-I..\subprojects\sdb" "-Isubprojects\sdb\src" "-I..\subprojects\sdb\src" "-Isubprojects\zlib-1.2.11" "-I..\subprojects\zlib-1.2.11" "-Ishlr" "-I..\shlr" "-I..\librz\asm\arch\include" "-I..\librz\asm\arch" "-I..\librz\asm\arch\h8300" "-I..\librz\asm\arch\hexagon" "-I..\librz\asm\arch\msp430" "-I..\librz\asm\arch\rsp" "-I..\librz\asm\arch\mcore" "-I..\librz\asm\arch\v850" "-I..\librz\asm\arch\propeller" "-I..\librz\asm\arch\ebc" "-I..\librz\asm\arch\cr16" "-I..\librz\asm\arch\8051" "-I..\librz\asm\arch\v810" "-I..\librz\asm\arch\or1k" "-I..\librz\analysis\arch\gb" "-I..\librz\analysis\arch\hexagon" "-I..\librz\bin\format\elf" "-I..\librz\bin\mangling" "-I..\librz\bin\format" "-I..\shlr\gdb\include" "-I..\shlr\gdb\include\gdbclient" "-I..\shlr\gdb\include\gdbserver" "-I..\shlr\rizin-shell-parser\src\tree_sitter" "-I..\subprojects\tree-sitter-0.18.0\lib\src" "-I..\subprojects\tree-sitter-0.18.0\lib\include" "-I..\subprojects\libuv-v1.40.0\include" "-Ilibrz\core\cmd_descs" "/MD" "/nologo" "/showIncludes" "/W2" "/O2" "-D__STDC__=1" "-D_CRT_DECLARE_NONSTDC_NAMES " "-D_CRT_SECURE_NO_WARNINGS" "-D_CRT_NONSTDC_NO_DEPRECATE" "-Werror=sizeof-pointer-memaccess" "" "-DRZ_PLUGIN_INCORE=1" "/Fdlibrz/core\librz_core.a.p\rtr.c.pdb" /Folibrz/core/librz_core.a.p/rtr.c.obj "/c" ../librz/core/rtr.c
In file included from ../librz/core/rtr.c:9:
In file included from ..\subprojects\libuv-v1.40.0\include\uv.h:64:
..\subprojects\libuv-v1.40.0\include/uv/win.h(27,18): error: typedef redefinition with different types ('intptr_t' (aka 'int') vs 'SSIZE_T' (aka 'long'))
typedef intptr_t ssize_t;
                 ^
..\librz\include\rz_types_base.h(21,17): note: previous definition is here
typedef SSIZE_T ssize_t;
                ^
1 error generated.

And then, after a quick renaming (after cloning rizin and before the first meson call) using find . -type f -exec sed -i 's/ssize_t/rz_&/g' {} + in a msys2 shell, duplicate symbols are reported when linking:

[...]
18 warnings generated.
[1389/1563] Linking target binrz/rz-run/rz-run.exe
FAILED: binrz/rz-run/rz-run.exe
"lld-link"  /MACHINE:x86 /OUT:binrz/rz-run/rz-run.exe binrz/rz-run/rz-run.exe.p/rz-run.c.obj "/nologo" "/OPT:REF" "librz/main\librz_main.a" "librz/util\librz_util.a" "librzspp.a" "subprojects\sdb\src\libsdb.a" "subprojects\zlib-1.2.11\libz.a" "librz/magic\librz_magic.a" "librz/socket\librz_socket.a" "librz/flag\librz_flag.a" "librz/cons\librz_cons.a" "librz/hash\librz_hash.a" "subprojects\xxhash\libxxhash.a" "librz/crypto\librz_crypto.a" "librz/io\librz_io.a" "shlr\librzbochs.a" "shlr/gdb\libr2gdb.a" "shlr\librzwinkd.a" "shlr\librzqnx.a" "subprojects\libzip-1.7.3\liblibzip.a" "shlr\librzar.a" "shlr\w32dbg_wrap\librzw32dbg_wrap.a" "librz/reg\librz_reg.a" "librz/bp\librz_bp.a" "librz/syscall\librz_syscall.a" "librz/parse\librz_parse.a" "shlr\librztcc.a" "subprojects\mpc\libmpc.a" "librz/asm\librz_asm.a" "librz/bin\librz_bin.a" "subprojects\lz4-1.9.3\liblz4.a" "subprojects\yxml\libyxml.a" "subprojects\capstone-bundled\libcapstone.a" "librz/egg\librz_egg.a" "librz/search\librz_search.a" "librz/analysis\librz_analysis.a" "librz/debug\librz_debug.a" "librz/config\librz_config.a" "librz/core\librz_core.a" "librz/lang\librz_lang.a" "shlr\libshell_parser.a" "subprojects\tree-sitter-0.18.0\libtree_sitter.a" "subprojects\libuv-v1.40.0\libuv.a" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "psapi.lib" "user32.lib" "advapi32.lib" "iphlpapi.lib" "userenv.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "comdlg32.lib" "advapi32.lib"
lld-link: error: duplicate symbol: _bfd_riscv_num_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
[1390/1563] Linking target binrz/rz-hash/rz-hash.exe
FAILED: binrz/rz-hash/rz-hash.exe
"lld-link"  /MACHINE:x86 /OUT:binrz/rz-hash/rz-hash.exe binrz/rz-hash/rz-hash.exe.p/rz-hash.c.obj "/nologo" "/OPT:REF" "librz/main\librz_main.a" "librz/util\librz_util.a" "librzspp.a" "subprojects\sdb\src\libsdb.a" "subprojects\zlib-1.2.11\libz.a" "librz/magic\librz_magic.a" "librz/socket\librz_socket.a" "librz/flag\librz_flag.a" "librz/cons\librz_cons.a" "librz/hash\librz_hash.a" "subprojects\xxhash\libxxhash.a" "librz/crypto\librz_crypto.a" "librz/io\librz_io.a" "shlr\librzbochs.a" "shlr/gdb\libr2gdb.a" "shlr\librzwinkd.a" "shlr\librzqnx.a" "subprojects\libzip-1.7.3\liblibzip.a" "shlr\librzar.a" "shlr\w32dbg_wrap\librzw32dbg_wrap.a" "librz/reg\librz_reg.a" "librz/bp\librz_bp.a" "librz/syscall\librz_syscall.a" "librz/parse\librz_parse.a" "shlr\librztcc.a" "subprojects\mpc\libmpc.a" "librz/asm\librz_asm.a" "librz/bin\librz_bin.a" "subprojects\lz4-1.9.3\liblz4.a" "subprojects\yxml\libyxml.a" "subprojects\capstone-bundled\libcapstone.a" "librz/egg\librz_egg.a" "librz/search\librz_search.a" "librz/analysis\librz_analysis.a" "librz/debug\librz_debug.a" "librz/config\librz_config.a" "librz/core\librz_core.a" "librz/lang\librz_lang.a" "shlr\libshell_parser.a" "subprojects\tree-sitter-0.18.0\libtree_sitter.a" "subprojects\libuv-v1.40.0\libuv.a" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "psapi.lib" "user32.lib" "advapi32.lib" "iphlpapi.lib" "userenv.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "comdlg32.lib" "advapi32.lib"
lld-link: error: duplicate symbol: _bfd_riscv_num_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
[1391/1563] Linking target binrz/rizin/rizin.exe
FAILED: binrz/rizin/rizin.exe
"lld-link"  /MACHINE:x86 /OUT:binrz/rizin/rizin.exe binrz/rizin/rizin.exe.p/rizin.c.obj "/nologo" "/OPT:REF" "librz/util\librz_util.a" "librzspp.a" "subprojects\sdb\src\libsdb.a" "subprojects\zlib-1.2.11\libz.a" "librz/main\librz_main.a" "librz/magic\librz_magic.a" "librz/socket\librz_socket.a" "librz/flag\librz_flag.a" "librz/cons\librz_cons.a" "librz/hash\librz_hash.a" "subprojects\xxhash\libxxhash.a" "librz/crypto\librz_crypto.a" "librz/io\librz_io.a" "shlr\librzbochs.a" "shlr/gdb\libr2gdb.a" "shlr\librzwinkd.a" "shlr\librzqnx.a" "subprojects\libzip-1.7.3\liblibzip.a" "shlr\librzar.a" "shlr\w32dbg_wrap\librzw32dbg_wrap.a" "librz/reg\librz_reg.a" "librz/bp\librz_bp.a" "librz/syscall\librz_syscall.a" "librz/parse\librz_parse.a" "shlr\librztcc.a" "subprojects\mpc\libmpc.a" "librz/asm\librz_asm.a" "librz/bin\librz_bin.a" "subprojects\lz4-1.9.3\liblz4.a" "subprojects\yxml\libyxml.a" "subprojects\capstone-bundled\libcapstone.a" "librz/egg\librz_egg.a" "librz/search\librz_search.a" "librz/analysis\librz_analysis.a" "librz/debug\librz_debug.a" "librz/config\librz_config.a" "librz/core\librz_core.a" "librz/lang\librz_lang.a" "shlr\libshell_parser.a" "subprojects\tree-sitter-0.18.0\libtree_sitter.a" "subprojects\libuv-v1.40.0\libuv.a" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "psapi.lib" "user32.lib" "advapi32.lib" "iphlpapi.lib" "userenv.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "comdlg32.lib" "advapi32.lib"
lld-link: error: duplicate symbol: _bfd_riscv_num_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_opcodes
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_abi
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_numeric
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
[1392/1563] Linking target binrz/rz-bin/rz-bin.exe
FAILED: binrz/rz-bin/rz-bin.exe
"lld-link"  /MACHINE:x86 /OUT:binrz/rz-bin/rz-bin.exe binrz/rz-bin/rz-bin.exe.p/rz-bin.c.obj "/nologo" "/OPT:REF" "librz/main\librz_main.a" "librz/util\librz_util.a" "librzspp.a" "subprojects\sdb\src\libsdb.a" "subprojects\zlib-1.2.11\libz.a" "librz/magic\librz_magic.a" "librz/socket\librz_socket.a" "librz/flag\librz_flag.a" "librz/cons\librz_cons.a" "librz/hash\librz_hash.a" "subprojects\xxhash\libxxhash.a" "librz/crypto\librz_crypto.a" "librz/io\librz_io.a" "shlr\librzbochs.a" "shlr/gdb\libr2gdb.a" "shlr\librzwinkd.a" "shlr\librzqnx.a" "subprojects\libzip-1.7.3\liblibzip.a" "shlr\librzar.a" "shlr\w32dbg_wrap\librzw32dbg_wrap.a" "librz/reg\librz_reg.a" "librz/bp\librz_bp.a" "librz/syscall\librz_syscall.a" "librz/parse\librz_parse.a" "shlr\librztcc.a" "subprojects\mpc\libmpc.a" "librz/asm\librz_asm.a" "librz/bin\librz_bin.a" "subprojects\lz4-1.9.3\liblz4.a" "subprojects\yxml\libyxml.a" "subprojects\capstone-bundled\libcapstone.a" "librz/egg\librz_egg.a" "librz/search\librz_search.a" "librz/analysis\librz_analysis.a" "librz/debug\librz_debug.a" "librz/config\librz_config.a" "librz/core\librz_core.a" "librz/lang\librz_lang.a" "shlr\libshell_parser.a" "subprojects\tree-sitter-0.18.0\libtree_sitter.a" "subprojects\libuv-v1.40.0\libuv.a" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "psapi.lib" "user32.lib" "advapi32.lib" "iphlpapi.lib" "userenv.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "comdlg32.lib" "advapi32.lib"
lld-link: error: duplicate symbol: _bfd_riscv_num_opcodes
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_opcodes
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_abi
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_abi
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_numeric
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_numeric
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
[1393/1563] Linking target binrz/rz-asm/rz-asm.exe
FAILED: binrz/rz-asm/rz-asm.exe
"lld-link"  /MACHINE:x86 /OUT:binrz/rz-asm/rz-asm.exe binrz/rz-asm/rz-asm.exe.p/rz-asm.c.obj "/nologo" "/OPT:REF" "librz/main\librz_main.a" "librz/util\librz_util.a" "librzspp.a" "subprojects\sdb\src\libsdb.a" "subprojects\zlib-1.2.11\libz.a" "librz/magic\librz_magic.a" "librz/socket\librz_socket.a" "librz/flag\librz_flag.a" "librz/cons\librz_cons.a" "librz/hash\librz_hash.a" "subprojects\xxhash\libxxhash.a" "librz/crypto\librz_crypto.a" "librz/io\librz_io.a" "shlr\librzbochs.a" "shlr/gdb\libr2gdb.a" "shlr\librzwinkd.a" "shlr\librzqnx.a" "subprojects\libzip-1.7.3\liblibzip.a" "shlr\librzar.a" "shlr\w32dbg_wrap\librzw32dbg_wrap.a" "librz/reg\librz_reg.a" "librz/bp\librz_bp.a" "librz/syscall\librz_syscall.a" "librz/parse\librz_parse.a" "shlr\librztcc.a" "subprojects\mpc\libmpc.a" "librz/asm\librz_asm.a" "librz/bin\librz_bin.a" "subprojects\lz4-1.9.3\liblz4.a" "subprojects\yxml\libyxml.a" "subprojects\capstone-bundled\libcapstone.a" "librz/egg\librz_egg.a" "librz/search\librz_search.a" "librz/analysis\librz_analysis.a" "librz/debug\librz_debug.a" "librz/config\librz_config.a" "librz/core\librz_core.a" "librz/lang\librz_lang.a" "shlr\libshell_parser.a" "subprojects\tree-sitter-0.18.0\libtree_sitter.a" "subprojects\libuv-v1.40.0\libuv.a" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "advapi32.lib" "bcrypt.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "ws2_32.lib" "wininet.lib" "psapi.lib" "psapi.lib" "user32.lib" "advapi32.lib" "iphlpapi.lib" "userenv.lib" "ws2_32.lib" "/SUBSYSTEM:CONSOLE" "kernel32.lib" "user32.lib" "gdi32.lib" "winspool.lib" "shell32.lib" "ole32.lib" "oleaut32.lib" "uuid.lib" "comdlg32.lib" "advapi32.lib"
lld-link: error: duplicate symbol: _bfd_riscv_num_opcodes
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_opcodes
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_abi
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_abi
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_gpr_names_numeric
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)

lld-link: error: duplicate symbol: _riscv_fpr_names_numeric
>>> defined at librz_asm.a(p_asm_riscv.c.obj)
>>> defined at librz_analysis.a(p_analysis_riscv.c.obj)
[1394/1563] Compiling C object binrz/rz-gg/rz-gg.exe.p/rz-gg.c.obj
ninja: build stopped: subcommand failed.

Steps to reproduce the behavior

> git clone https://github.com/rizinorg/rizin
> cd rizin
> set CC=clang-cl
> set CCX=clang-cl++
> meson --default-library=static --buildtype=release build
> ninja -C build
# 💔 - typedef redefinition error

> cd ..
> rmdir /s /q rizin
> git clone https://github.com/rizinorg/rizin
# In a msys2 shell issue inside the rizin folder: find . -type f -exec sed -i 's/ssize_t/rz_&/g' {} +
> cd rizin
> meson --default-library=static --buildtype=release build
> ninja -C build
# 💔 - linking error

[caribpa]

Forgot to say that the cmd.exe is a x86 Native Tools Command Prompt for VS 2019, obtained from the Visual Studio 2019 Community Edition installation, and clang-cl (and the clang suite) was installed by checking the optional Clang package from the C++ Development Module (installed with the default options).

[caribpa]

This same issue happens with Clang 11 (VS 2019 installs clang 10).

Also, here's the full log: ninja.log

[XVilka]

@GustavoLCR could you please check this typedef issue? I think just writing:

#if defined(_MSC_VER) && !defined(__clang__)

could help here.