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calc/trailblank
Landon Curt Noll e96ef61718 fix missing version.h, add chk_tree tool 
The tarball for calc version 2.15.0.0 was missing version.h.
The version.h is now listed as part of the calc distribution.

Added a chk_tree tool to help look for problems such as files that are
result of building calc that are also part of the calc distribution,
and files that are part of the calc source that are missing from the
calc distribution, and files that are of unknown status that are either
result of building calc nor missing from the calc distribution.

Updated file lists in Makefile, sorting as needed.

Updated Makefile PHONY rule to include Makefile rules that are NOT files.

Reduced make chatter for rules that build lists.

Added make verifydist to verify the existence of files that are part of
the calc distribution.

Added make verifydist to make prep.

Added a chk_tree double check, one after make clobber, one before the
final make chk, to make prep.
2023-10-05 02:50:45 -07:00

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#!/usr/bin/env bash
#
# trailblank - find trailing blanks and other file format picky issues
#
# This tools is used by "make prep".
#
# If all is well, this tool prints nothing and does an exit 0.
# If a problem is found, this tool prints messages and does a non-0 exit.
#
# Copyright (C) 2017,2018,2021-2023 Landon Curt Noll
#
# Calc is open software; you can redistribute it and/or modify it under
# the terms of version 2.1 of the GNU Lesser General Public License
# as published by the Free Software Foundation.
#
# Calc is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
# Public License for more details.
#
# A copy of version 2.1 of the GNU Lesser General Public License is
# distributed with calc under the filename COPYING-LGPL. You should have
# received a copy with calc; if not, write to Free Software Foundation, Inc.
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
#
# Under source code control: 2017/05/22 03:28:20
# File existed as early as: 2017
#
# chongo <was here> /\oo/\ http://www.isthe.com/chongo/
# Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
# exit code
#
export EXIT_CODE=0
# Look for leading whiitespace before a tab
#
# We exclude binary files, RCS source code history, intermediate
# compiled files, patch droppings and compiled binary libraries.
#
# Last, we have two files that have long lines that, for now,
# we cannot be as picky about without significant work.
#
LEADING_SPACES_BEFORE_TAB=$(
find . \( -path './NOTES' -o -path './calc' -o -path './ver_calc' -o \
-name '*.o' -o -name '*.a' -o -name '*ptch*' -o -name 'core*' -o \
-name '*.orig' -o -name '*.rej' -o -name '*.bak' -o \
-name '*.ptch' -o -name 'core.*' -o \
-name '*.so*' -o -name 'calc-static' -o -name 'libcalc.*' -o \
-name 'sample_many' -o -name 'sample_rand' -o -name 'errcode' -o \
-path './help/funclist' -o -path './have_stdvs' -o \
-path './endian' -o -path './no_implicit' -o -name 'chk_c' -o \
-path './longbits' -o -name '.*.swp' -o -name 'conf.h' -o \
-name '.git' -o -path './custom/libcustcalc*' -o -path './libcustcalc*' -o \
-name 'sample_many-static' -o -name 'sample_rand-static' -o \
-name 'codeql-analysis.yml' -o -name tags -o -name '*.out' \
\) -prune -o -type f -print0 | \
xargs -0 egrep -l '^ * * '
)
if [[ -n $LEADING_SPACES_BEFORE_TAB ]]; then
echo
echo '# files with leading spaces before a tab'
echo "$LEADING_SPACES_BEFORE_TAB" | sed -e 's/^\.\///'
EXIT_CODE=1
fi
# Look for trailing whitespace
#
# We exclude binary files, RCS source code history, intermediate
# compiled files, patch droppings and compiled binary libraries.
#
# Last, we have two files that have long lines that, for now,
# we cannot be as picky about without significant work.
#
TRAILING_WHITESPACE=$(
find . \( -path './NOTES' -o -path './calc' -o -path './ver_calc' -o \
-name '*.o' -o -name '*.a' -o -name '*ptch*' -o -name 'core*' -o \
-name '*.orig' -o -name '*.rej' -o -name '*.bak' -o \
-name '*.ptch' -o -name 'core.*' -o \
-name '*.so*' -o -name 'calc-static' -o -name 'libcalc.*' -o \
-name 'sample_many' -o -name 'sample_rand' -o -name 'errcode' -o \
-path './help/funclist' -o -path './have_stdvs' -o \
-path './endian' -o -path './no_implicit' -o -name 'chk_c' -o \
-path './longbits' -o -name '.*.swp' -o -name 'conf.h' -o \
-name '.git' -o -path './custom/libcustcalc*' -o -path './libcustcalc*' -o \
-name 'sample_many-static' -o -name 'sample_rand-static' -o \
-name 'codeql-analysis.yml' -o -name tags -o -name '*.out' \
\) -prune -o -type f -print0 | \
xargs -0 egrep -l '[ ]$'
)
if [[ -n $TRAILING_WHITESPACE ]]; then
echo
echo '# files with trailing whitespace'
echo "$TRAILING_WHITESPACE" | sed -e 's/^\.\///'
EXIT_CODE=2
fi
# Perform special picky tool phase 0 processing
#
# Some of these files must have long lines. Some of these files may not exist.
#
if [[ -x /usr/local/bin/picky ]]; then
PICKY_PHASE_0A=$(/usr/local/bin/picky -w -s -v ./cal/set8700.line \
.gitignore README.md .lldbinit 2>&1)
status="$?"
if [[ $status -ne 0 ]]; then
echo
echo '# picky failed on one of the files with long lines'
echo "$PICKY_PHASE_0A" | sed -e 's/\.\///'
EXIT_CODE=3
fi
if [[ -e conf.h ]]; then
PICKY_PHASE_0B=$(/usr/local/bin/picky -w -s -v conf.h 2>&1)
status="$?"
if [[ $status -ne 0 ]]; then
echo
echo '# picky failed on conf.h'
echo "$PICKY_PHASE_0B" | sed -e 's/\.\///'
EXIT_CODE=4
fi
fi
if [[ -e errsym.h ]]; then
PICKY_PHASE_0C=$(/usr/local/bin/picky -w -s -v errsym.h 2>&1)
status="$?"
if [[ $status -ne 0 ]]; then
echo
echo '# picky failed on errsym.h'
echo "$PICKY_PHASE_0C" | sed -e 's/\.\///'
EXIT_CODE=5
fi
fi
else
echo "# $0: WARNING: /usr/local/bin/picky not found: skipping picky phase 0 checks!" 1>&2
echo "#" 1>&2
fi
# Picky tool processing phase 1
#
# We exclude binary files, source code history, intermediate
# compiled files, patch droppings and compiled binary libraries.
#
# Last, we have files that have long lines that, for now,
# we cannot be as picky about without significant work.
#
PICKY_PHASE_1=$(
find . \( -path './NOTES' -o -path './calc' -o -path './ver_calc' -o \
-name '*.o' -o -name '*.a' -o -name '*ptch*' -o -name 'core*' -o \
-name '*.orig' -o -name '*.rej' -o -name '*.bak' -o \
-name '*.ptch' -o -name 'core.*' -o \
-name '*.so*' -o -name 'calc-static' -o -name 'libcalc.*' -o \
-name 'sample_many' -o -name 'sample_rand' -o -name 'errcode' -o \
-path './help/funclist' -o -path './have_stdvs' -o \
-path './endian' -o -path './no_implicit' -o -name 'chk_c' -o \
-path './longbits' -o -name '.*.swp' -o -name 'conf.h' -o \
-name '.git' -o -path './custom/libcustcalc*' -o -path './libcustcalc*' -o \
-name 'sample_many-static' -o -name 'sample_rand-static' -o \
-name 'codeql-analysis.yml' -o -name tags -o -name '*.out' -o \
-name '.gitignore' -o -name 'README.md' -o -name '.lldbinit' \
\) -prune -o -type f -print0 | \
if [[ -x /usr/local/bin/picky ]]; then
xargs -0 /usr/local/bin/picky -s -v -w132
else
echo "# $0: WARNING: /usr/local/bin/picky not found: skipping picky phase 1 check!" 1>&2
echo "#" 1>&2
echo "# $0: NOTICE: The picky tool used is from the following GitHub repo:" 1>&2
echo "#" 1>&2
echo "# https://github.com/lcn2/picky for the picky tool GitHub repo." 1>&2
echo "#" 1>&2
fi
)
if [[ -n $PICKY_PHASE_1 ]]; then
echo
echo '# files flagged by picky'
echo "$PICKY_PHASE_1" | sed -e 's/^picky: \.\///' -e 's/ / - /'
EXIT_CODE=6
fi
# look for backup Makefiles
#
BACKUP_MAKEILES=$(
find . -name Makefile.bak -print
)
if [[ -n $BACKUP_MAKEILES ]]; then
echo
echo "# You need execute the following to remove backup Makefiles:"
echo
echo "$BACKUP_MAKEILES" | while read file; do
echo "rm -f $file"
done
EXIT_CODE=7
fi
# All Done!!! -- Jessica Noll, Age 2
#
exit "$EXIT_CODE"
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