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c5b7e7fb9c
* Fix two issues with the SwiftGlibc module map. The issues are: - Today, some submodules in `SwiftGlibc` fail to provide definitions that they should contain. As a consequence, Swift fails to import some code that compiles correctly with standalone Clang. As just one example, including `signal.h` should make the type `pid_t` available, but it currently does not. - `SwiftGlibc` is not compatible with the libc++ module map. Trying to include libc++ headers in a C++ module imported into Swift results in an error message about cyclic dependencies. This change fixes both of these issues by making it so that `SwiftGlibc` no actually longer defines a module map for the glibc headers but merely makes all of the symbols from those headers available in a module that can be imported into Swift. C / Objective-C / C++ code, on the other hand, will now include the glibc headers texually. For more context on the two issues and this fix, see this forum discussion: https://forums.swift.org/t/problems-with-swiftglibc-and-proposed-fix/37594 This change only modifies `glibc.modulemap.gyb` for the time being but leaves `bionic.modulemap.gyb` and `libc-openbsd.modulemap.gyb` unchanged. The intent is to fix these in the same way, but it will be easier to do this in separate PRs that can be tested individually. Co-authored-by: zoecarver <z.zoelec2@gmail.com> Co-authored-by: Marcel Hlopko <hlopko@google.com>
108 lines
1.5 KiB
Plaintext
108 lines
1.5 KiB
Plaintext
%{
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headers = [
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'stdc-predef.h',
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'features.h',
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# C standard library
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'complex.h',
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'ctype.h',
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'errno.h',
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'fenv.h',
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'float.h',
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'inttypes.h',
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'iso646.h',
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'libutil.h',
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'limits.h',
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'locale.h',
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'math.h',
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'pty.h',
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'setjmp.h',
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'signal.h',
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'stdarg.h',
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'stdbool.h',
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'stddef.h',
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'stdint.h',
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'stdio.h',
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'stdlib.h',
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'string.h',
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'tgmath.h',
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'time.h',
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'utmp.h',
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'utmpx.h',
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# POSIX
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'aio.h',
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'arpa/inet.h',
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'bsd/ifaddrs.h',
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'bsd/pty.h',
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'cpio.h',
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'dirent.h',
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'dlfcn.h',
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'fcntl.h',
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'fmtmsg.h',
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'fnmatch.h',
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'ftw.h',
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'glob.h',
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'grp.h',
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'iconv.h',
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'ifaddrs.h',
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'langinfo.h',
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'libgen.h',
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'link.h',
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'monetary.h',
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'net/if.h',
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'netdb.h',
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'netinet/in.h',
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'netinet/tcp.h',
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'nl_types.h',
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'poll.h',
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'pthread.h',
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'pwd.h',
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'regex.h',
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'sched.h',
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'search.h',
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'semaphore.h',
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'spawn.h',
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'strings.h',
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'sys/event.h',
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'sys/file.h',
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'sys/inotify.h',
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'sys/ioctl.h',
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'sys/ipc.h',
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'sys/mman.h',
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'sys/msg.h',
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'sys/resource.h',
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'sys/select.h',
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'sys/sem.h',
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'sys/sendfile.h',
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'sys/shm.h',
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'sys/socket.h',
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'sys/stat.h',
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'sys/statvfs.h',
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'sys/time.h',
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'sys/times.h',
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'sys/types.h',
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'sys/uio.h',
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'sys/un.h',
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'sys/user.h',
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'sys/utsname.h',
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'sys/wait.h',
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'sysexits.h',
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'syslog.h',
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'tar.h',
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'termios.h',
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'ulimit.h',
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'unistd.h',
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'utime.h',
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'utmpx.h',
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'wait.h',
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'wordexp.h',
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]
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}%
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% for header in headers:
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#if __has_include(<${header}>)
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#include <${header}>
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#endif
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% end
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