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Include 'build info' in all --version text and About boxes.

Browse Source 
This shows the build platform (32- vs 64-bit in particular, and also
whether Unix GTK builds were compiled with or without the X11 pieces),
what compiler was used to build the binary, and any interesting build
options that might have been set on the make command line (especially,
but not limited to, the security-damaging ones like NO_SECURITY or
UNPROTECT). This will probably be useful all over the place, but in
particular it should allow the different Windows binaries to be told
apart!

Commits 21101c739 and 2eb952ca3 laid the groundwork for this, by
allowing the various About boxes to contain free text and also
ensuring they could be copied and pasted easily as part of a bug
report.
This commit is contained in:
Simon Tatham
2017-01-21 14:55:53 +00:00
parent 960ad594a3
commit 7e14730b83
18 changed files with 127 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
misc.c
View File

@ -1147,3 +1147,65 @@ int strendswith(const char *s, const char *t)
size_t slen = strlen(s), tlen = strlen(t);
return slen >= tlen && !strcmp(s + (slen - tlen), t);
}
char *buildinfo(const char *newline)
{
strbuf *buf = strbuf_new();
strbuf_catf(buf, "Build platform: %d-bit %s",
(int)(CHAR_BIT * sizeof(void *)),
BUILDINFO_PLATFORM);
#ifdef __clang_version__
strbuf_catf(buf, "%sCompiler: clang %s", newline, __clang_version__);
#elif defined __GNUC__ && defined __VERSION__
strbuf_catf(buf, "%sCompiler: gcc %s", newline, __VERSION__);
#elif defined _MSC_VER
strbuf_catf(buf, "%sCompiler: Visual Studio", newline);
#if _MSC_VER == 1900
strbuf_catf(buf, " 2015 / MSVC++ 14.0");
#elif _MSC_VER == 1800
strbuf_catf(buf, " 2013 / MSVC++ 12.0");
#elif _MSC_VER == 1700
strbuf_catf(buf, " 2012 / MSVC++ 11.0");
#elif _MSC_VER == 1600
strbuf_catf(buf, " 2010 / MSVC++ 10.0");
#elif _MSC_VER == 1500
strbuf_catf(buf, " 2008 / MSVC++ 9.0");
#elif _MSC_VER == 1400
strbuf_catf(buf, " 2005 / MSVC++ 8.0");
#elif _MSC_VER == 1310
strbuf_catf(buf, " 2003 / MSVC++ 7.1");
#else
strbuf_catf(buf, ", unrecognised version");
#endif
strbuf_catf(buf, " (_MSC_VER=%d)", (int)_MSC_VER);
#endif
#ifdef NO_SECURITY
strbuf_catf(buf, "%sBuild option: NO_SECURITY", newline);
#endif
#ifdef NO_SECUREZEROMEMORY
strbuf_catf(buf, "%sBuild option: NO_SECUREZEROMEMORY", newline);
#endif
#ifdef NO_IPV6
strbuf_catf(buf, "%sBuild option: NO_IPV6", newline);
#endif
#ifdef NO_GSSAPI
strbuf_catf(buf, "%sBuild option: NO_GSSAPI", newline);
#endif
#ifdef STATIC_GSSAPI
strbuf_catf(buf, "%sBuild option: STATIC_GSSAPI", newline);
#endif
#ifdef UNPROTECT
strbuf_catf(buf, "%sBuild option: UNPROTECT", newline);
#endif
#ifdef FUZZING
strbuf_catf(buf, "%sBuild option: FUZZING", newline);
#endif
#ifdef DEBUG
strbuf_catf(buf, "%sBuild option: DEBUG", newline);
#endif
return strbuf_to_str(buf);
}