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e1f6192939
Before this patch, `SystemConfiguration` detection failed due to this
error when compiling the detection snippet:
```
/Applications/Xcode_15.3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/TargetConditionals.h:140:50: error: missing binary operator before token "("
140 | #if !defined(__has_extension) || !__has_extension(define_target_os_macros)
| ^
```
Ref: https://github.com/curl/curl/actions/runs/9821817534/job/27117929218#step:6:1079
It occured with gcc-11 when combined with macOS SDK 14.4 and 14.5
(default SDKs in Xcode 15.3 and 15.4 respectively). It did not happen
with earlier releases.
Despite the failure in `./configure`, `lib/macos.c` compiled with
Apple's `TargetConditionals.h` just fine.
Turns out that including the `sys/types.h` header before the SDK
header fixes the error and makes the detection snippet compile.
Cherry-picked from #14097
Closes #14130
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|---|---|---|
| .. | ||
| .gitignore | ||
| curl-amissl.m4 | ||
| curl-bearssl.m4 | ||
| curl-compilers.m4 | ||
| curl-confopts.m4 | ||
| curl-functions.m4 | ||
| curl-gnutls.m4 | ||
| curl-mbedtls.m4 | ||
| curl-openssl.m4 | ||
| curl-override.m4 | ||
| curl-reentrant.m4 | ||
| curl-rustls.m4 | ||
| curl-schannel.m4 | ||
| curl-sectransp.m4 | ||
| curl-sysconfig.m4 | ||
| curl-wolfssl.m4 | ||
| xc-am-iface.m4 | ||
| xc-cc-check.m4 | ||
| xc-lt-iface.m4 | ||
| xc-translit.m4 | ||
| xc-val-flgs.m4 | ||
| zz40-xc-ovr.m4 | ||
| zz50-xc-ovr.m4 | ||
| zz60-xc-ovr.m4 | ||