* gnu/packages/pascal.scm (fpc)[arguments]: Add 'patch-release-date' to replace a build timestamp with the release date instead.
* gnu/packages/pascal.scm (p2c): New variable.
* gnu/packages/pascal.scm: New file. * gnu/packages/patches/fpc-reproducibility.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add pascal.scm. (dist_patch_DATA): Register patch. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>