fix sysroot for qnx under autotools #18897
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nicosmd
reviewed
Sep 8, 2025
| if sysroot: | ||
| root = sysroot.replace("\\", "/") | ||
| compiler = self._conanfile.settings.get_safe("compiler") | ||
| self.sysroot_flag = f"--sysroot {root}" if compiler != "qcc" else f"-Wc,-isysroot {root}" |
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I think the correct syntax is "-Wc,-isysroot,{root}". At least then the configuration went through and this is also how CMake passes the sysroot to qcc.
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Good point, thanks for checking it, I overlooked that detail, I'll fix it.
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Changelog: Fix: Avoid
AutotoolsToolchain/GnuToolchainto define--sysrootfor QNXqcccompiler, define-Wc,-isysrootinstead.Docs: Omit
Close #18890