diff options
Diffstat (limited to 'gcc-4.8.1/contrib/check_makefile_deps.sh')
-rw-r--r-- | gcc-4.8.1/contrib/check_makefile_deps.sh | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/gcc-4.8.1/contrib/check_makefile_deps.sh b/gcc-4.8.1/contrib/check_makefile_deps.sh deleted file mode 100644 index fd739a114..000000000 --- a/gcc-4.8.1/contrib/check_makefile_deps.sh +++ /dev/null @@ -1,94 +0,0 @@ -#! /bin/sh -# -# Check for accurate dependencies in gcc/Makefile.in. -# -# Copyright (C) 2008, 2012 Free Software Foundation, Inc. -# Written by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>. -# -# This script is Free Software, and it can be copied, distributed and -# modified as defined in the GNU General Public License. A copy of -# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html -# -# Start this script in an up to date build-tree/gcc directory. -# Using it in stage1 only works if the host compiler is GCC. - -# To continue an interrupted check, make sure there are no *.o.backup -# files lying around (i.e., move them back to their original name), -# and set $start_after to the name of the last object that should be skipped. -start_after= - -# Skip some objects unconditionally; make sure each name in this list is -# surrounded by spaces. -skip=" crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o crtfastmath.o crtprec64.o crtprec80.o crtprec32.o ecrti.o ecrtn.o ncrti.o ncrtn.o " - -# Files which show up as dependencies other than through unconditional #include. -# This is an egrep pattern. -hidden_dep_files='(BASE-VER|DATESTAMP|DEV-PHASE|Makefile|xcoffout\.h|basic-block\.h|bconfig\.h)$' - -: ${MAKE=make} -: ${EGREP="grep -E"} - -# ------------------------------------------------------------------------- -# There should be no need for changes beyond this point. - -set -e -st=0 - -if test -f c-family/c-common.o; then :; else - echo "$0: rerun in an up to date build-tree/gcc directory" >&2 - exit 1 -fi - -for obj in *.o -do - if test -n "$start_after"; then - if test $obj = $start_after; then - start_after= - fi - continue - fi - case $skip in *\ $obj\ *) continue ;; esac - - mv -f $obj $obj.backup - ${MAKE} $obj CFLAGS='-MM -MF depfile' - mv -f $obj.backup $obj - ${MAKE} -t - LC_ALL=C ${MAKE} -d $obj >make-d-log - hdrs=`cat depfile` - for hdr in $hdrs; do - case $hdr in - *: | *.o | \\ | /* ) ;; - *) - echo $hdr ;; - esac - done < depfile | - LC_ALL=C sort -u > hdrs - - - sed -n '/.*Prerequisite..\([^ ]*\). is newer than target .'"$obj"'.*/s//\1/p' \ - < make-d-log | - LC_ALL=C sort -u > not-up-to-date - if test -s not-up-to-date; then - st=1 - echo "$0: error: prerequisites for $obj are not up to date:" >&2 - cat not-up-to-date >&2 - fi - sed -n '/.*Prerequisite..\([^ ]*\). is older than target .'"$obj"'.*/s//\1/p' \ - < make-d-log | - LC_ALL=C sort -u > deps - missing_deps=`LC_ALL=C join -v 1 hdrs deps` - unneeded_deps=`LC_ALL=C join -v 2 hdrs deps | $EGREP -v "$hidden_dep_files" || :` - if test -n "$missing_deps"; then - st=1 - echo "missing deps for $obj:" - echo "$missing_deps" | sed 's/^/ /' - fi - if test -n "$unneeded_deps"; then - # unneeded dependencies are not a big problem, so they cause no failure. - echo "unneeded deps for $obj:" - echo "$unneeded_deps" | sed 's/^/ /' - fi -done -exit $st - -# vi:sw=2: |