* Bug fixes: - Properly tokenize versions. Versions cannot logically contain whitespace, as dependency-lists would not properly tokenize if they could. A diagnostic is generated for malformed version strings containing whitespace when --validate is used.
* Enhancements: - CMake support has been dropped. Use Meson to build on Windows.
1.6.2
----------------------------
* Bug fixes: - Fixed a memory leak when deduplicating paths. - Fixed strndup-related build regression on Windows.
* Enhancements: - Added pkgconf-lite variant. pkgconf-lite is a stripped down variant of pkgconf that only includes pkg-config features. - Added --modversion description to pkgconf(1) man page.
1.6.1
----------------------------
* Bug fixes: - Fixed an issue where a personality may not be properly selected due to argv[0] containing a full path. - Fixed a regression where having an empty PKG_CONFIG_LIBDIR environment variable would not eliminate the default search paths. - Use POSIX realpath(3) instead of readlink() for deduplicating the search path. Use _fullpath() on Windows for the same purpose. - The dequoting logic for tuples has been improved to ensure that quotes *inside* a value remain quoted when necessary.
1.6.0
----------------------------
* Bug fixes: - Fixed issue where packages which referenced missing packages in Requires.private may have crashed due to memory corruption issues in some circumstances. - Fixed warnings reported by GCC 8 diagnostics.
* Enhancements: - Add LIBPKGCONF_VERSION and LIBPKGCONF_VERSION_STR macros for determining libpkgconf version. - Add pkgconf_fragment_copy_list() to copy a fragment list to another fragment list.
1.5.4
----------------------------
* Bug fixes: - fix build on Windows with Meson - fix edge cases for path canonicalization (especially on Windows)
1.5.3
----------------------------
* Security fixes: - Fix edge cases involving dequoting zero-length tuples that can lead to a buffer overflow under the right circumstances. Thanks to A. Wilcox for reporting and supplying a patch. (MR 3)