Submit #2966
Updated by tuxillo over 2 years ago
What? FreeBSD 11 grep executable from their userland, BSD license. ( FreeBSD: stable/11/usr.bin/grep/grep.c 280307 2015-03-21 00:21:30Z pfg ) why? because I saw it on this page as TODO: https://www.dragonflybsd.org/docs/developer/ProjectsPage/ <pre> * MAKEFILE * Makefile has options to disable LZMA and bzip2 support (default = yes) grep/Makefile: MK_LZMA_SUPPORT = "yes"/"no" MK_BZIP2_SUPPORT = "yes"/"no" </pre> NLS contingent on NLS being defined otherwise CFLAGS+= -DWITHOUT_NLS <pre> * MISSING OPTION * MK_GNU_GREP_COMPAT not done/verified right now since I didn't knew if it made sense to keep if/when you can still have gnu grep as well :/ (kindly advise) grep/Makefile: # .if ${MK_GNU_GREP_COMPAT} != "no" #CFLAGS+= -I${DESTDIR}/usr/include/gnu #LIBADD+= gnuregex # .endif </pre> * CHANGE TO ORIGINAL FUNCTIONALITY * @grep/util.c:146@ grep/util.c:146 I silenced a recursive warning message because it prints "warning: %s: recursive directory loop" to regular output, not stderr (rendering 2>/dev/null useless), if it would be better I'll check the warnx outputting function to see if I can redirect it to stderr. GNU grep does not print anything here either, I checked the source. I haven't removed anything that compiled contrib gnu grep afaik, that might need to be checked * INSTALLED EXECUTABLES * <pre> /usr/bin: [always] grep fgrep egrep zgrep zegrep zfgrep [MK_LZMA_SUPPORT] lzegrep lzgrep xzegrep xzgrep lzfgrep xzfgrep [MK_BZIP2_SUPPORT] bzegrep bzgrep bzfgrep </pre> (which are all symlinks to grep binary) * INSTALLED MANPAGES * <pre> /usr/share/man/man1: egrep.1.gz zfgrep.1.gz bzegrep.1.gz lzgrep.1.gz xzfgrep.1.gz zgrep.1.gz lzfgrep.1.gz xzgrep.1.gz fgrep.1.gz zegrep.1.gz bzgrep.1.gz xzegrep.1.gz bzfgrep.1.gz pgrep.1.gz lzegrep.1.gz grep.1.gz </pre> * TESTING * This grep was used by me through a few reboot and multiple make clean/buildkernel/buildworld as well as random personal usage. No errors were detected, nothing broke. As always, I welcome all critiques and comments so I can learn and grow.