Changelog for ccache-3.3.6-1.1.x86_64.rpm :

* Sat Feb 03 2018 avindraAATTopensuse.org- Update to version 3.3.6:
* Improved instructions on how to get cache hits between different working directories.- Changes for version 3.3.5:
* Documented how automatic cache cleanup works.
* Fixed a regression where the original order of debug options could be lost. This reverts the “Improved parsing of -g
* options” feature in ccache 3.3.
* Multiple -fdebug-prefix-map options should now be handled correctly.
* Fixed matching of directories in the ignore_headers_in_manifest configuration option.
* Fixed detection of missing argument to -opt/--options-file.
* ccache now bails out when building a precompiled header if any of the corresponding header files have an updated timestamp. This fixes complaints from clang.
* Fixed a bug related to erroneously storing a dependency file with absolute paths in the cache on a preprocessed hit.
* ccache -c/--cleanup now works like documented: it just recalculates size counters and trims the cache to not exceed the max size and file number limits. Previously, the forced cleanup took “limit_multiple” into account, so that ccache - c/--cleanup by default would trim the cache to 80% of the max limit.
* ccache no longer ignores linker arguments for clang since clang warns about them.
* Plugged a couple of file descriptor leaks.
* Fixed a bug where ccache would skip hashing the compiler argument following a -fno-working-directory, - fworking-directory, -nostdinc, -nostdinc++, -remap or - trigraphs option in preprocessor mode.- cleanup with spec-cleaner
* Wed Apr 05 2017 mpluskalAATTsuse.com- Update to version 3.3.4:
* Documented the different cache statistics counters.
* Fixed a regression in ccache 3.3 related to potentially bad content of dependency files when compiling identical source code but with different source paths. This was only partially fixed in 3.3.2 and reverts the new “Names of included files are no longer included in the hash of the compiler’s preprocessed output” feature in 3.3.
* Corrected statistics counter for -optf/--options-file failure.
* Fixed undefined behavior warnings in ccache found by - fsanitize=undefined.
* Thu Jan 19 2017 asnAATTcryptomilk.org- Update to version 3.3.3
* ccache now detects usage of .incbin assembler directives in the source code and avoids caching such compilations.- Changes for version 3.3.2:
* Fixed a regression in ccache 3.3 related to potentially bad content of dependency files when compiling identical source code but with different source paths.
* Fixed a regression in ccache 3.3.1: ccache could get confused when using the compiler option -Wp, to pass multiple options to the preprocessor, resulting in missing dependency files from direct mode cache hits.
* Sun Sep 11 2016 mpluskalAATTsuse.com- Update to version 3.3.1:
* Fixed a problem in the “multiple -arch options” support introduced in 3.3. When using the direct mode (the default), different combinations of -arch options were not detected properly.
* Fixed an issue when compiler option -Wp,-MT,path is used instead of -MT path (and similar for -MF, -MP and -MQ) and run_second_cpp (CCACHE_CPP2) is enabled.- Changes for version 3.3.0:
* A C99-compatible compiler is now required to build ccache.
* The configuration option run_second_cpp (CCACHE_CPP2) now defaults to true. This improves ccache’s out-of-the-box experience for compilers that can’t compile their own preprocessed output with the same outcome as if they compiled the real source code directly, e.g. newer versions of GCC and Clang.
* The configuration option hash_dir (CCACHE_HASHDIR) now defaults to true.
* Added a new ignore_headers_in_manifest configuration option, which specifies headers that should be ignored in the direct mode.
* Added a new prefix_command_cpp (CCACHE_PREFIX_CPP) configuration option, which specifies one or several prefixes to add to the command line ccache uses when invoking the preprocessor.
* Added a new limit_multiple (CCACHE_LIMIT_MULTIPLE) configuration option, which specifies how much of the cache to remove when cleaning.
* Added a new keep_comments_cpp (CCACHE_COMMENTS) configuration option, which tells ccache not to discard the comments before hashing preprocessor output. This can be used to check documentation with -Wdocumentation.
* Added a new sloppiness option no_system_headers, which tells ccache not to include system headers in manifest files.
* Added a new statistics counter that tracks the number of performed cleanups due to the cache size being over the limit. The value is shown in the output of “ccache -s”.
* Added support for relocating debug info directory using - fdebug-prefix-map. This allows for cache hits even when hash_dir is used in combination with base_dir.
* Added a new “cache hit rate” field to the output of “ccache -s”.
* Added support for caching compilation of assembler code produced by e.g. “gcc -S file.c”.
* Added support for cuda including the -optf/--options-file option.
* Added support for Fortran 77.
* Added support for multiple -arch options to produce \"fat binaries\".
* Multiple identical -arch arguments are now handled without bailing.
* The concatenated form of some long compiler options is now recognized, for example when using -isystemPATH instead of - isystem PATH.
* If hard-linking is enabled and but fails (e.g. due to cross-device linking), ccache now falls back to copying instead of running the compiler.
* Made the hash_dir option only have effect when generating debug info.
* ccache now knows how to convert absolute paths to relative paths inside dependency files when using base_dir.
* Improved parsing of -g
* options.
* Made ccache understand -Wp,-D
* options.
* ccache now understands the undocumented -coverage (only one dash) GCC option.
* Names of included files are no longer included in the hash of the compiler’s preprocessed output. This leads to more potential cache hits when not using the direct mode.
* Increased buffer size used when reading file data. This improves performance slightly.- Changes for version 3.2.8:
* Bail out on too hard compiler option -P.
* Fixed clang test suite when running on Linux.
* Fixed build and test for MinGW32 and Windows.- Add fortran amd objc symlinks
* Fri Aug 26 2016 tchvatalAATTsuse.com- Version update to 3.2.7: - Fixed build problem on QNX, which lacks ``SA_RESTART\'\'. - Bail out on compiler option `-fstack-usage` since it creates a `.su` file which ccache currently doesn\'t handle. - Fixed a bug where (due to ccache rewriting paths) the compiler could choose incorrect include files if `CCACHE_BASEDIR` is used and the source file path is absolute and is a symlink. - Fixed a bug which could lead to false cache hits for compiler command lines with a missing argument to an option that takes an argument. - ccache now knows how to work around a glitch in the output of GCC 6\'s preprocessor.
* Fri Aug 26 2016 tchvatalAATTsuse.com- Create basic symlinks for clang and regular cc calls for ccache
* this makes it easier to use ccache with osc build
* Fri Jul 08 2016 mpluskalAATTsuse.com- Small spec file cleanup- Disable testsuite as it is not reliable in OBS
* Thu Apr 28 2016 idonmezAATTsuse.com- Update to 3.2.5
* Only pass clang-specific -stdlib= to the preprocessor.
* Improved handling of stale NFS handles.
* Made it harder to misinterpret documentation of boolean environment settings\' semantics.
* Corrected \"Performance\" section in the manual regarding __DATE_, __TIME__ and __FILE__ macros.
* Don’t (try to) update manifest file in “read-only” and “read-only direct” modes.
* Fixed a bug in caching of stat system calls in “file_stat_matches sloppiness mode”.
* Fixed bug in hashing of clang plugins, leading to unnecessary cache misses.
* Fixed --print-config to show “pch_defines sloppiness”.
* Thu Oct 08 2015 mpluskalAATTsuse.com- Update to 3.2.4
* Fixed build error related to zlib on systems with older make versions (regression in ccache 3.2.3).
* Made conversion-to-bool explicit to avoid build warnings (and potential runtime errors) on legacy systems.
* Improved signal handling: Kill compiler on SIGTERM; wait for compiler to exit before exiting; die appropriately.
* Minor fixes related to Windows support.
* The correct compression level is now used if compression is requested.
* Fixed a bug where cache cleanup could be run too early for caches larger than 64 GiB on 32-bit systems.
* Sat Aug 22 2015 astiegerAATTsuse.com- update to 3.2.3:
* Added support for compiler option -gsplit-dwarf.
* Support external zlib in nonstandard directory.
* Avoid calling exit() inside an exit handler.
* Let exit handler terminate properly.
* Bail out on compiler option --save-temps in addition to - save-temps.
* Only log \"Disabling direct mode\" once when failing to read potential include files.
* Fri May 22 2015 mpluskalAATTsuse.com- Update to 3.2.2
* Added support for `CCACHE_COMPILERCHECK=string:`. This is a faster alternative to `CCACHE_COMPILERCHECK=` if the command\'s output can be precalculated by the build system.
* Add support for caching code coverage results (compiling for gcov).
* Fixed bug which could result in false cache hits when source code contains `\'\"\'` followed by `\" /
*\"` or `\" //\"` (with variations).
* Made hash of cached result created with and without `CCACHE_CPP2` different. This makes it possible to rebuild with `CCACHE_CPP2` set without having to clear the cache to get new results.
* Don\'t try to reset a non-existing stats file. This avoids ``No such file or directory\'\' messages in the ccache log when the cache directory doesn\'t exist.
* Fixed a bug where ccache deleted clang diagnostics after compiler failures.
* Avoid performing an unnecessary copy of the object file on a cache miss.
* Bail out on too hard compiler option `-fmodules`.
* Bail out on too hard compiler option `-fplugin=libcc1plugin` (interaction with GDB).
* Fixed build error when compiling ccache with recent clang versions.
* Removed signal-unsafe code from signal handler.
* Corrected logic for when to output cached stderr.
* Wipe the whole cached result on failure retrieving a cached file.
* Fixed build error when compiling ccache with recent clang versions.
* Fri May 15 2015 mvyskocilAATTopensuse.org- Add the compat symlinks for gcc/g++ to libdir, so prepending libdir to PATH enabled ccache by default
* Fri Feb 20 2015 mpluskalAATTsuse.com- Add gpg signature- Remove ccache-gcc48.patch and xclang.patch (both are already present in current release)- On i586, use only small testsuite (quicktest) full testsuite fails (https://bugzilla.samba.org/show_bug.cgi?id=11109)- Update to 3.2.1:
* Added support for configuring ccache via one or several configuration files instead of via environment variables. Environment variables still have priority but are no longer the recommended way of customizing ccache behavior. See the manual for more information.
* Added support for compiler error/warning messages with color.
* Made creation of temporary directories and cache directories smarter to avoid unnecessary stat calls.
* Improved efficiency of the algorithm that scans for __DATE_ and __TIME__ tokens in the hashed source code.
* Added support for several binaries (separated by space) in CCACHE_PREFIX.
* The -c option is no longer passed to the preprocessor. This fixes problems with clang and Solaris’s C++ compiler.
* ccache no longer passes preprocessor options like -D and -I to the compiler when compiling preprocessed output. This fixes warnings emitted by clang.
* Compiler options -fprofile-generate, -fprofile-arcs, - fprofile-use and -fbranch-probabilities are now handled without bailing.
* Added support for clang’s --serialize-diagnostic option, storing the diagnostic file (.dia) in the cache.
* Added support for precompiled headers when using clang.
* Changed the -x language option to use the new objective C standard for GCC and clang.
* On a cache miss, ccache now instructs the compiler to create the object file at the real destination and then copies the file into the cache instead of the other way around. This is needed to support compiler options like -fprofile-arcs and --serialize-diagnostics.
* ccache now checks that included files\' ctimes aren’t too new. This check can be turned off by adding include_file_ctime to the “ccache sloppinessâhe filename part of options like -Wp,-MDfilename is no longer included in the hash since the filename doesn’t have any bearing on the result.
* Added a “read-only directâefault cache size is now 5 GB (was previously 1 GiB).
* Added support for AATTfile and -AATTfile arguments (reading options from a file).
* Bail out on too hard compiler option -Wp,-P.
* Optimized MD4 calculation code on little-endian systems.
* Various improvements and fixes on win32.
* Improved logging to the ccache log file.
* Added --dump-manifest command-line option for debugging purposes.
* Added --with-bundled-zlib configure option.
* Upgraded bundled zlib to version 1.2.8.
* Improved dev.mk to be more platform independent.
* Made the test suite work with clang and gcc-llvm on OS X.
* Various other improvements of the test suite.
* Tue Jun 25 2013 pgajdosAATTsuse.com- fixed build with gcc 4.8
* ccache-gcc48.patch
* Sat Feb 23 2013 asterios.dramisAATTgmail.com- Update to 3.1.9: - The EAGAIN signal is now handled correctly when emitting cached stderr output. This fixes a problem triggered by large error outputs from the compiler. - Subdirectories in the cache are no longer created in read-only mode. - Fixed so that ccache\'s log file descriptor is not made available to the compiler. - Improved error reporting when failing to create temporary stdout/stderr files when executing the compiler. - Disappearing temporary stdout/stderr files are now handled gracefully. - Fixed test suite to work on ecryptfs.
* Fri Jan 04 2013 llunakAATTsuse.com- Add xclang.patch: support -Xclang option
* Fri Nov 09 2012 idonmezAATTsuse.com- Implement %check- Don\'t install INSTALL.
* files
* Sat Aug 11 2012 puzelAATTsuse.com- update to ccache-3.1.8 - Made paths to dependency files relative in order to increase cache hits. - Added work-around to make ccache work with buggy GCC 4.1 when creating a pre-compiled header. - Clang plugins are now hashed to catch plugin upgrades. - Fixed crash when the current working directory has been removed. - Fixed crash when stderr is closed. - Corrected a corner case when parsing backslash escapes in string literals. - Paths are now correctly canonicalized when computing paths relative to the base directory. - Made git version macro work when compiling outside of the source directory. - Fixed `static_assert` macro definition clash with GCC 4.7.
* Mon Jan 09 2012 puzelAATTsuse.com- update to ccache-3.1.7 - Non-writable `CCACHE_DIR` is now handled gracefully when `CCACHE_READONLY` is set. - Made failure to create files (typically due to bad directory permissions) in the cache directory fatal. Previously, such failures were silently and erroneously flagged as \"compiler produced stdout\". - Both the `-specs=file` and `--specs=file` forms are now recognized. - Added recognition and hashing of GCC plugins specified with `-fplugin=file`. - `CCACHE_COMPILERCHECK` now also determines how to hash explicit specs files (`-specs=file`). - Added `CPATH`, `C_INCLUDE_PATH` and similar environment variables to the hash to avoid false cache hits when such variables have changed. - Corrected log message when unify mode is enabled. - Reverted the GCC bug compatibility introduced in ccache 3.1.5 for `-MT`/`-MQ` options with concatenated arguments. (The bug is fixed in recent GCC versions.)
* Sat Sep 17 2011 jengelhAATTmedozas.de- Remove redundant tags/sections from specfile
* Sun Aug 21 2011 asterios.dramisAATTgmail.com- update to ccache-3.1.6 - Rewrite argument to --sysroot if CCACHE_BASEDIR is used. - Don\'t crash if getcwd() fails. - Fixed alignment of \"called for preprocessing\" counter.
* Mon Jun 06 2011 puzelAATTnovell.com- update to ccache-3.1.5 - Added a new statistics counter named ``called for preprocessing\'\'. - The original command line is now logged to the file specified with `CCACHE_LOGFILE`. - Improved error logging when system calls fail. - Added support for rewriting absolute paths in `-F`/`-iframework` GCC options. - Improved order of statistics counters in `ccache -s` output. - The `-MF`/`-MT`/`-MQ` options with concatenated argument are now handled correctly when they are last on the commandline. - ccache is now bug compatible with GCC for the `-MT`/`-MQ` options with concatenated arguments. - Fixed a minor memory leak. - Systems that lack (and don\'t need to be linked with) libm are now supported.
* Wed Feb 16 2011 asterios.dramisAATTgmail.com- update to ccache-3.1.4 - Made a work-around for a bug in gzputc() in zlib 1.2.5. - Corrupt manifest files are now removed so that they won\'t block direct mode hits. - ccache now copes with file systems that don\'t know about symbolic links. - The file handle in now correctly closed on write error when trying to create a cache dir tag.- Spec file updates: - Changes based on rpmdevtools templates and spec-cleaner run. - Updated Summary: and %description. - Made it compile with external zlib instead of the bundled copy. - Added also the html files in the %doc section.
* Mon Nov 29 2010 puzelAATTnovell.com- update to ccache-3.1.3 - The -MFarg, -MTarg and -MQarg compiler options (i.e, without space between option and argument) are now handled correctly.
* Mon Nov 22 2010 puzelAATTnovell.com- update to ccache-3.1.2 - bail out on too hard compiler options \'-fdump-
*\' - NULL return values from malloc/calloc of zero bytes are now handled correctly - improved documentation on which information is included in the hash sum - made the \'too new header file\' test case work on file systems with unsynchronized clocks - the test suite now also works on systems that lack a /dev/zero
* Mon Nov 08 2010 puzelAATTnovell.com- update to ccache-3.1.1 - ccache now falls back to preprocessor mode when a non-regular include file (device, socket, etc) has been detected so that potential hanging due to blocking reads is avoided. - CRC errors are now detected when decompressing compressed files in the cache. - Fixed potential object file corruption race on NFS. - Minor documentation corrections. - Fixed configure detection of ar. - ccache development version (set by dev.mk) now works with gits whose `describe` command doesn\'t understand `--dirty`.
* Fri Sep 17 2010 puzelAATTnovell.com- update to ccache-3.1 - features: - Added support for hashing the output of a custom command (e.g. `$compiler --version`) to identify the compiler instead of stat-ing or hashing the compiler binary. - Added support for caching compilations that use precompiled headers. - Locking of the files containing statistics counters is now done using symlinks instead of POSIX locks. - Manifest files are now updated without the need of taking locks. - Added `.cp` and `.CP` as known C++ suffixes. - Improved logging. - bugfixes: - Non-fatal error messages are now never printed to stderr but logged instead. - Fixed a bug affecting failing commands when `--ccache-skip` is used. - Made `--ccache-skip` work for all options. - EINTR is now handled correctly.
* Fri Jul 16 2010 puzelAATTnovell.com- update to ccache-3.0.1 - bugfixes: - The statistics counter ``called for link\'\' is now correctly updated when linking with a single object file. - Fixed a problem with out-of-source builds.
* Mon Jul 12 2010 puzelAATTnovell.com- update to ccache-3.0 - notable changes: - The way the hashes are calculated has changed, so you won\'t get cache hits for compilation results stored by older ccache versions. Because of this, you might as well clear the old cache directory with `ccache --clear` if you want, unless you plan to keep using an older ccache version. - ccache now has a ``direct mode\'\' where it computes a hash of the source code (including all included files) and compiler options without running the preprocessor. By not running the preprocessor, CPU usage is reduced; the speed is somewhere between 1 and 5 times that of ccache running in traditional mode, depending on the circumstances. The speedup will be higher when I/O is fast (e.g., when files are in the disk cache). The direct mode can be disabled by setting +CCACHE_NODIRECT+. - Support has been added for rewriting absolute paths to relative paths when hashing, in order to increase cache hit rate when building the same source code in different directories even when compiling with `-g` and when using absolute include directory paths. This is done by setting the `CCACHE_BASEDIR` environment variable to an absolute path that specifies which paths to rewrite. - Object files are now optionally stored compressed in the cache. The runtime cost is negligible, and more files will fit in the ccache directory and in the disk cache. Set `CCACHE_COMPRESS` to enable object file compression. Note that you can\'t use compression in combination with the hard link feature. - A `CCACHE_COMPILERCHECK` option has been added. This option tells ccache what compiler-identifying information to hash to ensure that results retrieved from the cache are accurate. Possible values are: none (don\'t hash anything), mtime (hash the compiler\'s mtime and size) and content (hash the content of the compiler binary). The default is mtime.- see /usr/share/doc/packages/ccache/NEWS.txt for complete release notes