77d2a2d065
For a brief period kqueue1() was a system call and stale dependencies cause it to not be re-built.
118 lines
4.1 KiB
Bash
Executable File
118 lines
4.1 KiB
Bash
Executable File
#!/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.
|
|
|
|
OBJTOP=$1
|
|
if [ ! -d "$OBJTOP" ]; then
|
|
echo "usage: $(basename $0) objtop" >&2
|
|
exit 1
|
|
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.$3"
|
|
rm -f \
|
|
"$OBJTOP"/$1/.depend.$2.* \
|
|
"$OBJTOP"/$1/$2.*o \
|
|
"$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 "$OBJTOP"/obj-lib32/cddl
|
|
fi
|
|
|
|
# 20200916 WARNS bumped, need bootstrapped crunchgen stubs
|
|
if [ -e "$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
|
|
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 "$OBJTOP"/sbin/pfctl/.depend.pf_ruleset.o
|
|
fi
|
|
|
|
# 20210108 821aa63a0940 non-widechar version of ncurses removed
|
|
if [ -e "$OBJTOP"/lib/ncurses/ncursesw ]; then
|
|
echo "Removing stale ncurses objects"
|
|
rm -rf "$OBJTOP"/lib/ncurses "$OBJTOP"/obj-lib32/lib/ncurses
|
|
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 "$OBJTOP"/lib/libc++/libc++.ld
|
|
fi
|
|
|
|
# 20220326 fbc002cb72d2 move from bcmp.c to bcmp.S
|
|
if [ "$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 "$OBJTOP"/tests/sys/kqueue/libkqueue/.depend.* \
|
|
"$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
|
|
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
|