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ircd::info: Improve toolchain version related; various cleanup.

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ircd::info: Add clang and SD-6 version identification.
This commit is contained in:
Jason Volk 2019-06-02 14:25:36 -07:00
parent 364e98d564
commit b99117465f
2 changed files with 106 additions and 45 deletions
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5
include/ircd/info.h
View file

@ -63,9 +63,12 @@ namespace ircd::info
extern const versions kernel_version;
// Toolchain and library information
extern const versions gnuc_version_api;
extern const versions gnuc_version;
extern const versions clang_version;
extern const versions glibc_version_api;
extern const versions glibc_version_abi;
extern const versions glibcxx_version_api;
extern const versions sd6_version;
// Primary information
extern const string_view name;

136
ircd/info.cc
View file

@ -36,10 +36,8 @@ ircd::info::dump()
// This message flashes information about IRCd itself for this execution.
log::info
{
"%s %ld %s. configured: %s; compiled: %s; executed: %s; %s",
"%s configured: %s; compiled: %s; executed: %s; %s",
BRANDING_VERSION,
__cplusplus,
__VERSION__,
configured,
compiled,
startup,
@ -49,7 +47,9 @@ ircd::info::dump()
// This message flashes information about our API dependencies from compile time.
log::info
{
"API: glibc %s. boost %s. RocksDB %s. sodium %s. %s. magic %ld.",
"SD-6 %s. glibcxx %s. glibc %s. boost %s. RocksDB %s. sodium %s. %s. magic %ld.",
string_view{sd6_version},
string_view{glibcxx_version_api},
string_view{glibc_version_api},
string_view{boost_version_api},
string_view{db::version_api},
@ -59,9 +59,9 @@ ircd::info::dump()
};
// This message flashes information about our ABI dependencies on this system.
log::debug
log::info
{
"ABI: glibc %s. boost %s. RocksDB %s. sodium %s. %s. magic %ld.",
"Linked: glibc %s. boost %s. RocksDB %s. sodium %s. %s. magic %ld.",
string_view{glibc_version_abi},
string_view{boost_version_abi},
string_view{db::version_abi},
@ -191,6 +191,7 @@ ircd::info::versions::versions(const string_view &name,
,type{type}
,monotonic{monotonic}
,semantic{semantic}
,string{'\0'}
{
closure(*this, this->string);
@ -200,16 +201,14 @@ ircd::info::versions::versions(const string_view &name,
// Generate a string from the semantic version number or if all zeroes
// from the monotonic version number instead.
if(monotonic && !semantic[0] && !semantic[1] && !semantic[2])
if(!this->semantic[0] && !this->semantic[1] && !this->semantic[2])
::snprintf(this->string, sizeof(this->string), "%ld",
monotonic);
else if(!monotonic)
::snprintf(this->string, sizeof(this->string), "%ld.%ld.%ld",
semantic[0],
semantic[1],
semantic[2]);
this->monotonic);
else
::snprintf(this->string, sizeof(this->string), "<unknown>");
::snprintf(this->string, sizeof(this->string), "%ld.%ld.%ld",
this->semantic[0],
this->semantic[1],
this->semantic[2]);
}
//
@ -257,7 +256,7 @@ ircd_name
//
//
// Host information
// System information
//
#ifdef HAVE_SYS_UTSNAME_H
@ -270,7 +269,9 @@ ircd::info::utsname{[]
}()};
#endif
//
// kernel
//
decltype(ircd::info::kernel_name)
ircd::info::kernel_name
@ -313,67 +314,124 @@ ircd::info::kernel_version
0 // patch
},
utsname.release
[](auto &that, const auto &buf)
{
::snprintf(data(buf), size(buf), "%s %s",
utsname.sysname,
utsname.release);
}
};
//
// gnuc
//
#if defined(__GNUC__) && defined(__GLIBC__)
decltype(ircd::info::gnuc_version_api)
ircd::info::gnuc_version_api
decltype(ircd::info::gnuc_version)
ircd::info::gnuc_version
{
"gnuc", versions::API, 0,
{
#if defined(__GNUC__)
__GNUC__,
#endif
#if defined(__GNUC_MINOR__)
__GNUC_MINOR__,
#endif
#if defined(__GNUC_PATCHLEVEL__)
__GNUC_PATCHLEVEL__,
#endif
},
// version string
#if defined(__VERSION__)
__VERSION__
#else
"<__VERSION__ undefined>"
#endif
};
#endif defined(__GNUC__) && defined(__GLIBC__)
//
// clang
//
decltype(ircd::info::clang_version)
ircd::info::clang_version
{
"clang", versions::API, 0,
{
#if defined(__clang_major__)
__clang_major__,
#endif
#if defined(__clang_minor__)
__clang_minor__,
#endif
#if defined(__clang_patchlevel__)
__clang_patchlevel__,
#endif
},
#if defined(__clang_version__)
__clang_version__
#endif
};
//
// glibc
//
#if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__)
decltype(ircd::info::glibc_version_api)
ircd::info::glibc_version_api
{
"glibc", versions::API, 0,
{
#if defined(__GNU_LIBRARY__)
__GNU_LIBRARY__,
__GLIBC__,
__GLIBC_MINOR__,
},
#endif
[](auto &that, const auto &buf)
{
::snprintf(data(buf), size(buf), "%ld.%ld.%ld",
that.semantic[0],
that.semantic[1],
that.semantic[2]);
}
#if defined(__GLIBC__)
__GLIBC__,
#endif
#if defined(__GLIBC_MINOR__)
__GLIBC_MINOR__,
#endif
},
};
#ifdef HAVE_GNU_LIBC_VERSION_H
decltype(ircd::info::glibc_version_abi)
ircd::info::glibc_version_abi
{
"glibc", versions::ABI, 0, {0}, ::gnu_get_libc_version()
};
#endif HAVE_GNU_LIBC_VERSION_H
"glibc", versions::ABI, 0, {0},
#endif defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__)
#if defined(HAVE_GNU_LIBC_VERSION_H)
::gnu_get_libc_version()
#endif
};
//
// glibcxx
//
decltype(ircd::info::glibcxx_version_api)
ircd::info::glibcxx_version_api
{
"glibcxx", versions::API,
#if defined(__GLIBCXX__)
__GLIBCXX__
#endif
};
//
// sd6
//
decltype(ircd::info::sd6_version)
ircd::info::sd6_version
{
"SD-6", versions::API, __cplusplus
};
//
// System information