zig cc: fix wrapper in Git Bash

[Doekin]

When installing a Makefile-based package in Git Bash with the zig cc toolchain, the following error occurs:

checking for C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\cc.cmd ... no
checking for the c compiler (cc) ... cc.cmd
checkinfo: C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\cc.cmd: line 1: @echo: command not found
lld-link: error: could not open '%*': Invalid argument

C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe  -I. -Iinclude -m64 -target x86_64-windows-gnu -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f\"" -DENGINESDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f/lib/engines-1_1\"" -DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN -D_MT -DNDEBUG   -c -o apps/apps.o apps/apps.c
C:/Users/leemu/AppData/Local/Temp/.xmake/2/usr/bin/sh: line 1: C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe: No such file or directory

[Doekin]

Test Results per Build System

At 4f408ebd0

Shell	XMake	CMake	Makefile
PowerShell	✔	✔	Not tested
Git Bash	✔[1]	✔[2]	❌[3]

[1] The toolchain check failed, but the package was installed successfully

[2] The toolchain check failed, but the package was installed successfully

[3] .exe extension is incorrectly appended to the wrapper script

$ xrepo install -vD -p mingw --toolchain=zig openssl

checking for C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\ar.cmd ... no
checking for the static library archiver (ar: C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\ar.cmd) ... no
checkinfo: C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\ranlib.cmd: line 1: @echo: command not found
ranlib: error: unable to open '%*': Invalid argument

checking for C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\ranlib.cmd ... no
checking for the archive index generator (ranlib: C:\Users\leemu\AppData\Local\Temp\.xmake\241228\zigcc\ranlib.cmd) ... no
perl Configure no-tests mingw64 no-shared --prefix=/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f --openssldir=/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f
Configuring OpenSSL version 1.1.1w (0x1010117fL) for mingw64
Using os-specific seed configuration
Creating configdata.pm
Creating Makefile

**********************************************************************
***                                                                ***
***   OpenSSL has been successfully configured                     ***
***                                                                ***
***   If you encounter a problem while building, please open an    ***
***   issue on GitHub <https://github.com/openssl/openssl/issues>  ***
***   and include the output from the following command:           ***
***                                                                ***
***       perl configdata.pm --dump                                ***
***                                                                ***
***   (If you are new to OpenSSL, you might want to consult the    ***
***   'Troubleshooting' section in the INSTALL file first)         ***
***                                                                ***
**********************************************************************
checking for make ... ok
make -j14 VERBOSE=1 V=1
perl "-I." -Mconfigdata "util/dofile.pl" \
    "-oMakefile" include/crypto/bn_conf.h.in > include/crypto/bn_conf.h
perl "-I." -Mconfigdata "util/dofile.pl" \
    "-oMakefile" include/crypto/dso_conf.h.in > include/crypto/dso_conf.h
perl "-I." -Mconfigdata "util/dofile.pl" \
    "-oMakefile" include/openssl/opensslconf.h.in > include/openssl/opensslconf.h
make depend && make _all
make[1]: Entering directory 'C:/Users/leemu/AppData/Local/.xmake/cache/packages/2412/o/openssl/1.1.1-w/source'
make[1]: Leaving directory 'C:/Users/leemu/AppData/Local/.xmake/cache/packages/2412/o/openssl/1.1.1-w/source'
make[1]: Entering directory 'C:/Users/leemu/AppData/Local/.xmake/cache/packages/2412/o/openssl/1.1.1-w/source'
C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe  -I. -Iinclude -m64 -target x86_64-windows-gnu -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f\"" -DENGINESDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f/lib/engines-1_1\"" -DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN -D_MT -DNDEBUG   -c -o apps/app_rand.o apps/app_rand.c
C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe  -I. -Iinclude -m64 -target x86_64-windows-gnu -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f\"" -DENGINESDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f/lib/engines-1_1\"" -DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN -D_MT -DNDEBUG   -c -o apps/apps.o apps/apps.c
/usr/bin/sh: line 1: C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe: No such file or directory
C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe  -I. -Iinclude -m64 -target x86_64-windows-gnu -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f\"" -DENGINESDIR="\"/C/Users/leemu/AppData/Local/.xmake/packages/o/openssl/1.1.1-w/75058b3fb10245d58e33ad13eb444a0f/lib/engines-1_1\"" -DUNICODE -D_UNICODE -DWIN32_LEAN_AND_MEAN -D_MT -DNDEBUG   -c -o apps/bf_prefix.o apps/bf_prefix.c
make[1]: *** [Makefile:685: apps/app_ran/usr/bin/sh: line 1: C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe: No such file or directory
d.o] Error 127
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile:687: apps/apps.o] Error 127
/usr/bin/sh: line 1: C:/Users/leemu/AppData/Local/Temp/.xmake/241228/zigcc/cc.cmd.exe: No such file or directory
make[1]: *** [Makefile:689: apps/bf_prefix.o] Error 127
make[1]: Leaving directory 'C:/Users/leemu/AppData/Local/.xmake/cache/packages/2412/o/openssl/1.1.1-w/source'
make: *** [Makefile:186: all] Error 2

At Doekin/xmake@9e409d9c6e

Shell	XMake	CMake	Makefile
PowerShell	✔	✔	Not tested
Git Bash	✔	✔	✔