f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
41 lines
897 B
C
41 lines
897 B
C
#ifndef COMPILER_H
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#define COMPILER_H
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#include "git-compat-util.h"
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#include "strbuf.h"
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#ifdef __GLIBC__
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#include <gnu/libc-version.h>
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#endif
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static inline void get_compiler_info(struct strbuf *info)
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{
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int len = info->len;
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#ifdef __clang__
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strbuf_addf(info, "clang: %s\n", __clang_version__);
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#elif defined(__GNUC__)
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strbuf_addf(info, "gnuc: %d.%d\n", __GNUC__, __GNUC_MINOR__);
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#endif
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#ifdef _MSC_VER
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strbuf_addf(info, "MSVC version: %02d.%02d.%05d\n",
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_MSC_VER / 100, _MSC_VER % 100, _MSC_FULL_VER % 100000);
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#endif
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if (len == info->len)
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strbuf_addstr(info, _("no compiler information available\n"));
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}
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static inline void get_libc_info(struct strbuf *info)
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{
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int len = info->len;
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#ifdef __GLIBC__
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strbuf_addf(info, "glibc: %s\n", gnu_get_libc_version());
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#endif
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if (len == info->len)
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strbuf_addstr(info, _("no libc information available\n"));
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}
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#endif /* COMPILER_H */
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