| Age | Commit message (Expand) | Author |
| 2023-11-06 | Remove distprep | Peter Eisentraut |
| 2021-01-24 | Update time zone data files to tzdata release 2021a. | Tom Lane |
| 2020-10-17 | Sync our copy of the timezone library with IANA release tzcode2020c. | Tom Lane |
| 2020-06-29 | Remove support for timezone "posixrules" file. | Tom Lane |
| 2020-05-13 | Dial back -Wimplicit-fallthrough to level 3 | Alvaro Herrera |
| 2020-05-12 | Add -Wimplicit-fallthrough to CFLAGS and CXXFLAGS | Alvaro Herrera |
| 2019-11-05 | Split all OBJS style lines in makefiles into one-line-per-entry style. | Andres Freund |
| 2019-08-19 | Use zic's new "-b slim" option to generate smaller timezone files. | Tom Lane |
| 2019-04-26 | Sync our copy of the timezone library with IANA release tzcode2019a. | Tom Lane |
| 2017-11-25 | Replace raw timezone source data with IANA's new compact format. | Tom Lane |
| 2016-03-28 | Sync our copy of the timezone library with IANA release tzcode2016c. | Tom Lane |
| 2014-08-19 | Finish adding file version information to installed Windows binaries. | Noah Misch |
| 2014-02-15 | Ooops, forgot to remove solar87 and friends from src/timezone/Makefile. | Tom Lane |
| 2014-02-12 | Rename 'gmake' to 'make' in docs and recommended commands | Bruce Momjian |
| 2013-03-23 | Semi-automatically detect changes in timezone abbreviations. | Tom Lane |
| 2010-11-12 | Improved parallel make support | Peter Eisentraut |
| 2010-09-20 | Remove cvs keywords from all files. | Magnus Hagander |
| 2010-07-05 | Split the LDFLAGS make variable into two parts: LDFLAGS is now used for | Tom Lane |
| 2009-08-26 | Update of install-sh, mkinstalldirs, and associated configury | Peter Eisentraut |
| 2009-01-06 | Fix new timezone cross-compile rule to avoid a bug in gmake 3.78.1; | Bruce Momjian |
| 2009-01-05 | When cross-compiling, allow and require an external zic program to be used | Peter Eisentraut |
| 2008-02-19 | More refactoring, so that the SUBSYS.o rules are now all in one place. | Peter Eisentraut |
| 2007-08-25 | Adjust with-system-tzdata patch to not attempt to install a symlink, | Tom Lane |
| 2007-08-20 | Add configure option --with-system-tzdata to use operating system time zone | Peter Eisentraut |
| 2007-03-14 | Arrange to install a "posixrules" entry in our timezone database, so that | Tom Lane |
| 2007-02-09 | Replace useless uses of := by = in makefiles. | Peter Eisentraut |
| 2006-07-25 | Remove hard-wired lists of timezone abbreviations in favor of providing | Tom Lane |
| 2005-12-09 | Allow installation into directories containing spaces in the name. | Peter Eisentraut |
| 2005-07-06 | Complete zic patch backout by removing NO_PGPORT workaround. | Bruce Momjian |
| 2005-07-06 | Reverse out because the lack of using pgport in timezone/ is causing | Bruce Momjian |
| 2005-07-04 | Restructure zic #define fprintf checks to use a NO_PGPORT macro instead. | Bruce Momjian |
| 2005-07-04 | Fix build break for out of tree (vpath) builds, induced by recent zic | Neil Conway |
| 2005-07-03 | Support cross compilation by compiling "zic" with a native compiler. This | Peter Eisentraut |
| 2004-12-31 | make clean must remove zic$(X) for Windows, per Magnus. | Tom Lane |
| 2004-10-04 | Make libpgport be front-end only and make libpgport_srv be a backend | Bruce Momjian |
| 2004-08-08 | More Win32 zic build cleanups now that we have symlinks, it needs help. | Bruce Momjian |
| 2004-08-08 | Another zic cleanup . | Bruce Momjian |
| 2004-08-08 | Link in dirmod specially for zic so it works on Win32. | Bruce Momjian |
| 2004-05-28 | Seems we forgot the installdirs target in this makefile. | Tom Lane |
| 2004-05-22 | Fix to install correctly in vpath build case. | Tom Lane |
| 2004-05-21 | Integrate src/timezone library for all platforms. There is more we can | Tom Lane |
| 2004-05-18 | Update Makefile dependencies for Win32 timezones, per Claudio. | Bruce Momjian |
| 2004-05-17 | Reorganize code to allow path-relative installs. | Bruce Momjian |
| 2004-04-30 | Fix zic compiler to use pg version. | Bruce Momjian |
| 2004-04-30 | Allow build of timezone database on unix. | Bruce Momjian |
| 2004-04-30 | More timezone build adjustments. | Bruce Momjian |
| 2004-04-30 | More cleanups for USE_PGTZ. | Bruce Momjian |
| 2004-04-30 | Allow timezone to compile under Unix by blocking 'timezone' conflict with | Bruce Momjian |
| 2004-04-30 | Integrate timezone library to be called only from Win32. | Bruce Momjian |
| 2004-04-30 | Add Olson's public domain timezone library to src/timezone. | Bruce Momjian |