diff --git a/tools/build/depend-cleanup.sh b/tools/build/depend-cleanup.sh index ce962cc1eb86..b9b38b4ed3e6 100755 --- a/tools/build/depend-cleanup.sh +++ b/tools/build/depend-cleanup.sh @@ -1,143 +1,193 @@ #!/bin/sh # # $FreeBSD$ # # Our current make(1)-based approach to dependency tracking cannot cope with # certain source tree changes, including: # - removing source files # - replacing generated files with files committed to the tree # - changing file extensions (e.g. a C source file rewritten in C++) # # We handle those cases here in an ad-hoc fashion by looking for the known- # bad case in the main .depend file, and if found deleting all of the related # .depend files (including for example the lib32 version). # # These tests increase the build time (albeit by a small amount), so they # should be removed once enough time has passed and it is extremely unlikely # anyone would try a NO_CLEAN build against an object tree from before the # related change. One year should be sufficient. +set -e +set -u + +warn() +{ + echo "$(basename "$0"):" "$@" >&2 +} + +err() +{ + warn "$@" + exit 1 +} + +usage() +{ + echo "usage: $(basename $0) [-v] [-n] objtop" >&2 +} + +VERBOSE= +PRETEND= +while getopts vn o; do + case "$o" in + v) + VERBOSE=1 + ;; + n) + PRETEND=1 + ;; + *) + usage + exit 1 + ;; + esac +done +shift $((OPTIND-1)) + +if [ $# -ne 1 ]; then + usage + exit 1 +fi + OBJTOP=$1 +shift if [ ! -d "$OBJTOP" ]; then - echo "usage: $(basename $0) objtop" >&2 - exit 1 + err "$OBJTOP: Not a directory" fi if [ -z "${MACHINE+set}" ]; then - echo "$(basename "$0"): MACHINE not set" >&2 - exit 1 + err "MACHINE not set" fi if [ -z "${MACHINE_ARCH+set}" ]; then - echo "$(basename "$0"): MACHINE_ARCH not set" >&2 - exit 1 + err "MACHINE_ARCH not set" fi +run() +{ + if [ "$VERBOSE" ]; then + echo "$@" + fi + if ! [ "$PRETEND" ]; then + "$@" + fi +} + # $1 directory # $2 source filename w/o extension # $3 source extension clean_dep() { if egrep -qw "$2\.$3" "$OBJTOP"/$1/.depend.$2.*o 2>/dev/null; then echo "Removing stale dependencies and objects for $2.$3" - rm -f \ + run rm -f \ "$OBJTOP"/$1/.depend.$2.* \ "$OBJTOP"/$1/$2.*o fi if egrep -qw "$2\.$3" "$OBJTOP"/obj-lib32/$1/.depend.$2.*o 2>/dev/null; then echo "Removing 32-bit stale dependencies and objects for $2.$3" - rm -f \ + run rm -f \ "$OBJTOP"/obj-lib32/$1/.depend.$2.* \ "$OBJTOP"/obj-lib32/$1/$2.*o fi } # Date Rev Description # 20200310 r358851 rename of openmp's ittnotify_static.c to .cpp clean_dep lib/libomp ittnotify_static c # 20200414 r359930 closefrom clean_dep lib/libc closefrom S # 20200826 r364746 OpenZFS merge, apply a big hammer (remove whole tree) if [ -e "$OBJTOP"/cddl/lib/libzfs/.depend.libzfs_changelist.o ] && \ egrep -qw "cddl/contrib/opensolaris/lib/libzfs/common/libzfs_changelist.c" \ "$OBJTOP"/cddl/lib/libzfs/.depend.libzfs_changelist.o; then echo "Removing old ZFS tree" - rm -rf "$OBJTOP"/cddl "$OBJTOP"/obj-lib32/cddl + run rm -rf "$OBJTOP"/cddl "$OBJTOP"/obj-lib32/cddl fi # 20200916 WARNS bumped, need bootstrapped crunchgen stubs if [ -e "$OBJTOP"/rescue/rescue/rescue.c ] && \ ! grep -q 'crunched_stub_t' "$OBJTOP"/rescue/rescue/rescue.c; then echo "Removing old rescue(8) tree" - rm -rf "$OBJTOP"/rescue/rescue + run rm -rf "$OBJTOP"/rescue/rescue fi # 20210105 fda7daf06301 pfctl gained its own version of pf_ruleset.c if [ -e "$OBJTOP"/sbin/pfctl/.depend.pf_ruleset.o ] && \ egrep -qw "sys/netpfil/pf/pf_ruleset.c" \ "$OBJTOP"/sbin/pfctl/.depend.pf_ruleset.o; then echo "Removing old pf_ruleset dependecy file" - rm -rf "$OBJTOP"/sbin/pfctl/.depend.pf_ruleset.o + run rm -rf "$OBJTOP"/sbin/pfctl/.depend.pf_ruleset.o fi # 20210108 821aa63a0940 non-widechar version of ncurses removed if [ -e "$OBJTOP"/lib/ncurses/ncursesw ]; then echo "Removing stale ncurses objects" - rm -rf "$OBJTOP"/lib/ncurses "$OBJTOP"/obj-lib32/lib/ncurses + run rm -rf "$OBJTOP"/lib/ncurses "$OBJTOP"/obj-lib32/lib/ncurses fi # 20210608 f20893853e8e move from atomic.S to atomic.c clean_dep cddl/lib/libspl atomic S # 20211207 cbdec8db18b5 switch to libthr-friendly pdfork clean_dep lib/libc pdfork S # 20211230 5e6a2d6eb220 libc++.so.1 path changed in ldscript if [ -e "$OBJTOP"/lib/libc++/libc++.ld ] && \ fgrep -q "/usr/lib/libc++.so" "$OBJTOP"/lib/libc++/libc++.ld; then echo "Removing old libc++ linker script" - rm -f "$OBJTOP"/lib/libc++/libc++.ld + run rm -f "$OBJTOP"/lib/libc++/libc++.ld fi # 20220326 fbc002cb72d2 move from bcmp.c to bcmp.S if [ "$MACHINE_ARCH" = "amd64" ]; then clean_dep lib/libc bcmp c fi # 20220524 68fe988a40ca kqueue_test binary replaced shell script if stat "$OBJTOP"/tests/sys/kqueue/libkqueue/*kqtest* \ "$OBJTOP"/tests/sys/kqueue/libkqueue/.depend.kqtest* >/dev/null 2>&1; then echo "Removing old kqtest" - rm -f "$OBJTOP"/tests/sys/kqueue/libkqueue/.depend.* \ + run rm -f "$OBJTOP"/tests/sys/kqueue/libkqueue/.depend.* \ "$OBJTOP"/tests/sys/kqueue/libkqueue/* fi # 20221115 42d10b1b56f2 move from rs.c to rs.cc clean_dep usr.bin/rs rs c # 20230110 bc42155199b5 usr.sbin/zic/zic -> usr.sbin/zic if [ -d "$OBJTOP"/usr.sbin/zic/zic ] ; then echo "Removing old zic directory" - rm -rf "$OBJTOP"/usr.sbin/zic/zic + run rm -rf "$OBJTOP"/usr.sbin/zic/zic fi # 20230208 29c5f8bf9a01 move from mkmakefile.c to mkmakefile.cc clean_dep usr.sbin/config mkmakefile c # 20230209 83d7ed8af3d9 convert to main.cc and mkoptions.cc clean_dep usr.sbin/config main c clean_dep usr.sbin/config mkoptions c # 20230401 54579376c05e kqueue1 from syscall to C wrapper clean_dep lib/libc kqueue1 S # 20230623 b077aed33b7b OpenSSL 3.0 update if [ -f "$OBJTOP"/secure/lib/libcrypto/aria.o ]; then echo "Removing old OpenSSL 1.1.1 tree" - rm -rf "$OBJTOP"/secure/lib/libcrypto \ + run rm -rf "$OBJTOP"/secure/lib/libcrypto \ "$OBJTOP"/secure/lib/libssl \ "$OBJTOP"/obj-lib32/secure/lib/libcrypto \ "$OBJTOP"/obj-lib32/secure/lib/libssl fi # 20230711 ee8b0c436d72 replace ffs/fls implementations with clang builtins clean_dep lib/libc ffs S