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Make build hermetic without shell scripts

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- Fix some minor issues in ar.com
- Have execve() look for `ape` command
- Rewrite NT paths using /c/ rather /??/c:/
- Replace broken GCC symlinks with .sym files
- Rewrite $PATH environment variables on startup
- Make $(APE_NO_MODIFY_SELF) the default bootloader
- Add all build command dependencies to build/bootstrap
- Get the repository mostly building from source on non-Linux
This commit is contained in:
Justine Tunney 2022-05-25 11:31:08 -07:00
parent d44ff6ce1f
commit d230a01222
160 changed files with 2754 additions and 1342 deletions
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5
libc/calls/ntspawn.c
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@ -36,8 +36,9 @@ struct SpawnBlock {
struct {
char16_t cmdline[ARG_MAX / 2];
char16_t envvars[ARG_MAX / 2];
char buf[ARG_MAX];
};
char __pad[ROUNDUP(ARG_MAX / 2 * 2 * sizeof(char16_t), FRAMESIZE)];
char __pad[ROUNDUP(ARG_MAX / 2 * 3 * sizeof(char16_t), FRAMESIZE)];
};
};
@ -83,7 +84,7 @@ textwindows int ntspawn(
(block = MapViewOfFileEx(handle, kNtFileMapRead | kNtFileMapWrite, 0, 0,
sizeof(*block), 0)) &&
mkntcmdline(block->cmdline, prog, argv) != -1 &&
mkntenvblock(block->envvars, envp, extravar) != -1 &&
mkntenvblock(block->envvars, envp, extravar, block->buf) != -1 &&
CreateProcess(prog16, block->cmdline, opt_lpProcessAttributes,
opt_lpThreadAttributes, bInheritHandles,
dwCreationFlags | kNtCreateUnicodeEnvironment,