This update fixes a few issues in history editing and the processing of the "quit" function. The "quit" function will no longer cause bc to exit when encountered in a script file (before any command from the script has been executed). New functions is_number(), is_string return 1 if the passed argument is a number resp. a string. The asciify() function has been extended to support the conversion of an array of numbers into a string. Merge commit '1a63323d17fedb05b6962853e821c9d7c6b9853e'
2112 lines
75 KiB
Bash
Executable File
2112 lines
75 KiB
Bash
Executable File
#! /bin/sh
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2018-2023 Gavin D. Howard and contributors.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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script="$0"
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scriptdir=$(dirname "$script")
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script=$(basename "$script")
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builddir=$(pwd)
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. "$scriptdir/scripts/functions.sh"
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# Simply prints the help message and quits based on the argument.
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# @param msg The help message to print.
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usage() {
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if [ $# -gt 0 ]; then
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_usage_val=1
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printf '%s\n\n' "$1"
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else
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_usage_val=0
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fi
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printf 'usage:\n'
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printf ' %s -h\n' "$script"
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printf ' %s --help\n' "$script"
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printf ' %s [-a|-bD|-dB|-c] [-CeEfgGHilmMNPrtTvz] [-O OPT_LEVEL] [-k KARATSUBA_LEN]\\\n' "$script"
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printf ' [-s SETTING] [-S SETTING] [-p TYPE]\n'
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printf ' %s \\\n' "$script"
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printf ' [--library|--bc-only --disable-dc|--dc-only --disable-bc|--coverage] \\\n'
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printf ' [--force --debug --disable-extra-math --disable-generated-tests] \\\n'
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printf ' [--disable-history --disable-man-pages --disable-nls --disable-strip] \\\n'
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printf ' [--enable-editline] [--enable-readline] [--enable-internal-history] \\\n'
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printf ' [--disable-problematic-tests] [--install-all-locales] \\\n'
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printf ' [--opt=OPT_LEVEL] [--karatsuba-len=KARATSUBA_LEN] \\\n'
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printf ' [--set-default-on=SETTING] [--set-default-off=SETTING] \\\n'
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printf ' [--predefined-build-type=TYPE] \\\n'
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printf ' [--prefix=PREFIX] [--bindir=BINDIR] [--datarootdir=DATAROOTDIR] \\\n'
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printf ' [--datadir=DATADIR] [--mandir=MANDIR] [--man1dir=MAN1DIR] \\\n'
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printf ' [--man3dir=MAN3DIR]\n'
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if [ "$_usage_val" -ne 0 ]; then
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exit
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fi
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printf '\n'
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printf ' -a, --library\n'
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printf ' Build the libbcl instead of the programs. This is meant to be used with\n'
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printf ' Other software like programming languages that want to make use of the\n'
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printf ' parsing and math capabilities. This option will install headers using\n'
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printf ' `make install`.\n'
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printf ' -b, --bc-only\n'
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printf ' Build bc only. It is an error if "-d", "--dc-only", "-B", or\n'
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printf ' "--disable-bc" are specified too.\n'
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printf ' -B, --disable-bc\n'
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printf ' Disable bc. It is an error if "-b", "--bc-only", "-D", or "--disable-dc"\n'
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printf ' are specified too.\n'
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printf ' -c, --coverage\n'
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printf ' Generate test coverage code. Requires gcov and gcovr.\n'
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printf ' It is an error if either "-b" ("-D") or "-d" ("-B") is specified.\n'
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printf ' Requires a compiler that use gcc-compatible coverage options\n'
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printf ' -C, --disable-clean\n'
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printf ' Disable the clean that configure.sh does before configure.\n'
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printf ' -d, --dc-only\n'
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printf ' Build dc only. It is an error if "-b", "--bc-only", "-D", or\n'
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printf ' "--disable-dc" are specified too.\n'
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printf ' -D, --disable-dc\n'
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printf ' Disable dc. It is an error if "-d", "--dc-only", "-B", or "--disable-bc"\n'
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printf ' are specified too.\n'
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printf ' -e, --enable-editline\n'
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printf ' Enable the use of libedit/editline. This is meant for those users that\n'
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printf ' want vi-like or Emacs-like behavior in history. This option is ignored\n'
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printf ' if history is disabled. If the -r or -i options are given with this\n'
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printf ' option, the last occurrence of all of the three is used.\n'
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printf ' -E, --disable-extra-math\n'
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printf ' Disable extra math. This includes: "$" operator (truncate to integer),\n'
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printf ' "@" operator (set number of decimal places), and r(x, p) (rounding\n'
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printf ' function). Additionally, this option disables the extra printing\n'
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printf ' functions in the math library.\n'
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printf ' -f, --force\n'
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printf ' Force use of all enabled options, even if they do not work. This\n'
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printf ' option is to allow the maintainer a way to test that certain options\n'
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printf ' are not failing invisibly. (Development only.)\n'
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printf ' -g, --debug\n'
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printf ' Build in debug mode. Adds the "-g" flag, and if there are no\n'
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printf ' other CFLAGS, and "-O" was not given, this also adds the "-O0"\n'
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printf ' flag. If this flag is *not* given, "-DNDEBUG" is added to CPPFLAGS\n'
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printf ' and a strip flag is added to the link stage.\n'
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printf ' -G, --disable-generated-tests\n'
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printf ' Disable generating tests. This is for platforms that do not have a\n'
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printf ' GNU bc-compatible bc to generate tests.\n'
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printf ' -h, --help\n'
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printf ' Print this help message and exit.\n'
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printf ' -H, --disable-history\n'
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printf ' Disable history.\n'
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printf ' -i, --enable-internal-history\n'
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printf ' Enable the internal history implementation and do not depend on either\n'
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printf ' editline or readline. This option is ignored if history is disabled.\n'
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printf ' If this option is given along with -e and -r, the last occurrence of\n'
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printf ' all of the three is used.\n'
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printf ' -k KARATSUBA_LEN, --karatsuba-len KARATSUBA_LEN\n'
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printf ' Set the karatsuba length to KARATSUBA_LEN (default is 64).\n'
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printf ' It is an error if KARATSUBA_LEN is not a number or is less than 16.\n'
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printf ' -l, --install-all-locales\n'
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printf ' Installs all locales, regardless of how many are on the system. This\n'
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printf ' option is useful for package maintainers who want to make sure that\n'
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printf ' a package contains all of the locales that end users might need.\n'
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printf ' -m, --enable-memcheck\n'
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printf ' Enable memcheck mode, to ensure no memory leaks. For development only.\n'
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printf ' -M, --disable-man-pages\n'
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printf ' Disable installing manpages.\n'
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printf ' -N, --disable-nls\n'
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printf ' Disable POSIX locale (NLS) support.\n'
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printf ' ***WARNING***: Locales ignore the prefix because they *must* be\n'
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printf ' installed at a fixed location to work at all. If you do not want that\n'
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printf ' to happen, you must disable locales (NLS) completely.\n'
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printf ' -O OPT_LEVEL, --opt OPT_LEVEL\n'
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printf ' Set the optimization level. This can also be included in the CFLAGS,\n'
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printf ' but it is provided, so maintainers can build optimized debug builds.\n'
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printf ' This is passed through to the compiler, so it must be supported.\n'
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printf ' -p TYPE, --predefined-build-type=TYPE\n'
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printf ' Sets a given predefined build type with specific defaults. This is for\n'
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printf ' easy setting of predefined builds. For example, to get a build that\n'
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printf ' acts like the GNU bc by default, TYPE should be "GNU" (without the\n'
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printf ' quotes) This option *must* come before any others that might change the\n'
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printf ' build options. Currently supported values for TYPE include: "BSD" (for\n'
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printf ' matching the BSD bc and BSD dc), "GNU" (for matching the GNU bc and\n'
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printf ' dc), "GDH" (for the preferred build of the author, Gavin D. Howard),\n'
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printf ' and "DBG" (for the preferred debug build of the author). This will\n'
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printf ' also automatically enable a release build (except for "DBG").\n'
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printf ' -P, --disable-problematic-tests\n'
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printf ' Disables problematic tests. These tests usually include tests that\n'
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printf ' can cause a SIGKILL because of too much memory usage.\n'
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printf ' -r, --enable-readline\n'
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printf ' Enable the use of libreadline/readline. This is meant for those users\n'
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printf ' that want vi-like or Emacs-like behavior in history. This option is\n'
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printf ' ignored if history is disabled. If this option is given along with -e\n'
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printf ' and -r, the last occurrence of all of the three is used.\n'
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printf ' -s SETTING, --set-default-on SETTING\n'
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printf ' Set the default named by SETTING to on. See below for possible values\n'
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printf ' for SETTING. For multiple instances of the -s or -S for the the same\n'
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printf ' setting, the last one is used.\n'
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printf ' -S SETTING, --set-default-off SETTING\n'
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printf ' Set the default named by SETTING to off. See below for possible values\n'
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printf ' for SETTING. For multiple instances of the -s or -S for the the same\n'
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printf ' setting, the last one is used.\n'
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printf ' -t, --enable-test-timing\n'
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printf ' Enable the timing of tests. This is for development only.\n'
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printf ' -T, --disable-strip\n'
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printf ' Disable stripping symbols from the compiled binary or binaries.\n'
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printf ' Stripping symbols only happens when debug mode is off.\n'
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printf ' -v, --enable-valgrind\n'
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printf ' Enable a build appropriate for valgrind. For development only.\n'
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printf ' -z, --enable-fuzz-mode\n'
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printf ' Enable fuzzing mode. THIS IS FOR DEVELOPMENT ONLY.\n'
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printf ' --prefix PREFIX\n'
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printf ' The prefix to install to. Overrides "$PREFIX" if it exists.\n'
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printf ' If PREFIX is "/usr", install path will be "/usr/bin".\n'
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printf ' Default is "/usr/local".\n'
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printf ' ***WARNING***: Locales ignore the prefix because they *must* be\n'
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printf ' installed at a fixed location to work at all. If you do not want that to\n'
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printf ' happen, you must disable locales (NLS) completely.\n'
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printf ' --bindir BINDIR\n'
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printf ' The directory to install binaries in. Overrides "$BINDIR" if it exists.\n'
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printf ' Default is "$PREFIX/bin".\n'
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printf ' --includedir INCLUDEDIR\n'
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printf ' The directory to install headers in. Overrides "$INCLUDEDIR" if it\n'
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printf ' exists. Default is "$PREFIX/include".\n'
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printf ' --libdir LIBDIR\n'
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printf ' The directory to install libraries in. Overrides "$LIBDIR" if it exists.\n'
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printf ' Default is "$PREFIX/lib".\n'
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printf ' --datarootdir DATAROOTDIR\n'
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printf ' The root location for data files. Overrides "$DATAROOTDIR" if it exists.\n'
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printf ' Default is "$PREFIX/share".\n'
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printf ' --datadir DATADIR\n'
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printf ' The location for data files. Overrides "$DATADIR" if it exists.\n'
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printf ' Default is "$DATAROOTDIR".\n'
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printf ' --mandir MANDIR\n'
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printf ' The location to install manpages to. Overrides "$MANDIR" if it exists.\n'
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printf ' Default is "$DATADIR/man".\n'
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printf ' --man1dir MAN1DIR\n'
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printf ' The location to install Section 1 manpages to. Overrides "$MAN1DIR" if\n'
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printf ' it exists. Default is "$MANDIR/man1".\n'
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printf ' --man3dir MAN3DIR\n'
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printf ' The location to install Section 3 manpages to. Overrides "$MAN3DIR" if\n'
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printf ' it exists. Default is "$MANDIR/man3".\n'
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printf '\n'
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printf 'In addition, the following environment variables are used:\n'
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printf '\n'
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printf ' CC C compiler. Must be compatible with POSIX c99. If there is a\n'
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printf ' space in the basename of the compiler, the items after the\n'
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printf ' first space are assumed to be compiler flags, and in that case,\n'
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printf ' the flags are automatically moved into CFLAGS. Default is\n'
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printf ' "c99".\n'
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printf ' HOSTCC Host C compiler. Must be compatible with POSIX c99. If there is\n'
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printf ' a space in the basename of the compiler, the items after the\n'
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printf ' first space are assumed to be compiler flags, and in the case,\n'
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printf ' the flags are automatically moved into HOSTCFLAGS. Default is\n'
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printf ' "$CC".\n'
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printf ' HOST_CC Same as HOSTCC. If HOSTCC also exists, it is used.\n'
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printf ' CFLAGS C compiler flags.\n'
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printf ' HOSTCFLAGS CFLAGS for HOSTCC. Default is "$CFLAGS".\n'
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printf ' HOST_CFLAGS Same as HOST_CFLAGS. If HOST_CFLAGS also exists, it is used.\n'
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printf ' CPPFLAGS C preprocessor flags. Default is "".\n'
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printf ' LDFLAGS Linker flags. Default is "".\n'
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printf ' PREFIX The prefix to install to. Default is "/usr/local".\n'
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printf ' If PREFIX is "/usr", install path will be "/usr/bin".\n'
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printf ' ***WARNING***: Locales ignore the prefix because they *must* be\n'
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printf ' installed at a fixed location to work at all. If you do not\n'
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printf ' want that to happen, you must disable locales (NLS) completely.\n'
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printf ' BINDIR The directory to install binaries in. Default is "$PREFIX/bin".\n'
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printf ' INCLUDEDIR The directory to install header files in. Default is\n'
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printf ' "$PREFIX/include".\n'
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printf ' LIBDIR The directory to install libraries in. Default is\n'
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printf ' "$PREFIX/lib".\n'
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printf ' DATAROOTDIR The root location for data files. Default is "$PREFIX/share".\n'
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printf ' DATADIR The location for data files. Default is "$DATAROOTDIR".\n'
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printf ' MANDIR The location to install manpages to. Default is "$DATADIR/man".\n'
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printf ' MAN1DIR The location to install Section 1 manpages to. Default is\n'
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printf ' "$MANDIR/man1".\n'
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printf ' MAN3DIR The location to install Section 3 manpages to. Default is\n'
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printf ' "$MANDIR/man3".\n'
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printf ' NLSPATH The location to install locale catalogs to. Must be an absolute\n'
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printf ' path (or contain one). This is treated the same as the POSIX\n'
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printf ' definition of $NLSPATH (see POSIX environment variables for\n'
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printf ' more information). Default is "/usr/share/locale/%%L/%%N".\n'
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printf ' PC_PATH The location to install pkg-config files to. Must be an\n'
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printf ' path or contain one. Default is the first path given by the\n'
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printf ' output of `pkg-config --variable=pc_path pkg-config`.\n'
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printf ' EXECSUFFIX The suffix to append to the executable names, used to not\n'
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printf ' interfere with other installed bc executables. Default is "".\n'
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printf ' EXECPREFIX The prefix to append to the executable names, used to not\n'
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printf ' interfere with other installed bc executables. Default is "".\n'
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printf ' DESTDIR For package creation. Default is "". If it is empty when\n'
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printf ' `%s` is run, it can also be passed to `make install`\n' "$script"
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printf ' later as an environment variable. If both are specified,\n'
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printf ' the one given to `%s` takes precedence.\n' "$script"
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printf ' LONG_BIT The number of bits in a C `long` type. This is mostly for the\n'
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printf ' embedded space since this `bc` uses `long`s internally for\n'
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printf ' overflow checking. In C99, a `long` is required to be 32 bits.\n'
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printf ' For most normal desktop systems, setting this is unnecessary,\n'
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printf ' except that 32-bit platforms with 64-bit longs may want to set\n'
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printf ' it to `32`. Default is the default of `LONG_BIT` for the target\n'
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printf ' platform. Minimum allowed is `32`. It is a build time error if\n'
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printf ' the specified value of `LONG_BIT` is greater than the default\n'
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printf ' value of `LONG_BIT` for the target platform.\n'
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printf ' GEN_HOST Whether to use `gen/strgen.c`, instead of `gen/strgen.sh`, to\n'
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printf ' produce the C files that contain the help texts as well as the\n'
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printf ' math libraries. By default, `gen/strgen.c` is used, compiled by\n'
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printf ' "$HOSTCC" and run on the host machine. Using `gen/strgen.sh`\n'
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printf ' removes the need to compile and run an executable on the host\n'
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printf ' machine since `gen/strgen.sh` is a POSIX shell script. However,\n'
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printf ' `gen/lib2.bc` is over 4095 characters, the max supported length\n'
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printf ' of a string literal in C99, and `gen/strgen.sh` generates a\n'
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printf ' string literal instead of an array, as `gen/strgen.c` does. For\n'
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printf ' most production-ready compilers, this limit probably is not\n'
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printf ' enforced, but it could be. Both options are still available for\n'
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printf ' this reason. If you are sure your compiler does not have the\n'
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printf ' limit and do not want to compile and run a binary on the host\n'
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printf ' machine, set this variable to "0". Any other value, or a\n'
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printf ' non-existent value, will cause the build system to compile and\n'
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printf ' run `gen/strgen.c`. Default is "".\n'
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printf ' GEN_EMU Emulator to run string generator code under (leave empty if not\n'
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printf ' necessary). This is not necessary when using `gen/strgen.sh`.\n'
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printf ' Default is "".\n'
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printf '\n'
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printf 'WARNING: even though `configure.sh` supports both option types, short and\n'
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printf 'long, it does not support handling both at the same time. Use only one type.\n'
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printf '\n'
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printf 'Settings\n'
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printf '========\n'
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printf '\n'
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printf 'bc and dc have some settings that, while they cannot be removed by build time\n'
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printf 'options, can have their defaults changed at build time by packagers. Users are\n'
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printf 'also able to change each setting with environment variables.\n'
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printf '\n'
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printf 'The following is a table of settings, along with their default values and the\n'
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printf 'environment variables users can use to change them. (For the defaults, non-zero\n'
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printf 'means on, and zero means off.)\n'
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printf '\n'
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printf '| Setting | Description | Default | Env Variable |\n'
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printf '| =============== | ==================== | ============ | ==================== |\n'
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printf '| bc.banner | Whether to display | 0 | BC_BANNER |\n'
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printf '| | the bc version | | |\n'
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printf '| | banner when in | | |\n'
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printf '| | interactive mode. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
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printf '| bc.sigint_reset | Whether SIGINT will | 1 | BC_SIGINT_RESET |\n'
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printf '| | reset bc, instead of | | |\n'
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printf '| | exiting, when in | | |\n'
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printf '| | interactive mode. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
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printf '| dc.sigint_reset | Whether SIGINT will | 1 | DC_SIGINT_RESET |\n'
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printf '| | reset dc, instead of | | |\n'
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printf '| | exiting, when in | | |\n'
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printf '| | interactive mode. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
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printf '| bc.tty_mode | Whether TTY mode for | 1 | BC_TTY_MODE |\n'
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printf '| | bc should be on when | | |\n'
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printf '| | available. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
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printf '| dc.tty_mode | Whether TTY mode for | 0 | BC_TTY_MODE |\n'
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printf '| | dc should be on when | | |\n'
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printf '| | available. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
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printf '| bc.prompt | Whether the prompt | $BC_TTY_MODE | BC_PROMPT |\n'
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printf '| | for bc should be on | | |\n'
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printf '| | in tty mode. | | |\n'
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printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '| dc.prompt | Whether the prompt | $DC_TTY_MODE | DC_PROMPT |\n'
|
|
printf '| | for dc should be on | | |\n'
|
|
printf '| | in tty mode. | | |\n'
|
|
printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '| bc.expr_exit | Whether to exit bc | 1 | BC_EXPR_EXIT |\n'
|
|
printf '| | if an expression or | | |\n'
|
|
printf '| | expression file is | | |\n'
|
|
printf '| | given with the -e or | | |\n'
|
|
printf '| | -f options. | | |\n'
|
|
printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '| dc.expr_exit | Whether to exit dc | 1 | DC_EXPR_EXIT |\n'
|
|
printf '| | if an expression or | | |\n'
|
|
printf '| | expression file is | | |\n'
|
|
printf '| | given with the -e or | | |\n'
|
|
printf '| | -f options. | | |\n'
|
|
printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '| bc.digit_clamp | Whether to have bc | 0 | BC_DIGIT_CLAMP |\n'
|
|
printf '| | clamp digits that | | |\n'
|
|
printf '| | are greater than or | | |\n'
|
|
printf '| | equal to the current | | |\n'
|
|
printf '| | ibase when parsing | | |\n'
|
|
printf '| | numbers. | | |\n'
|
|
printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '| dc.digit_clamp | Whether to have dc | 0 | DC_DIGIT_CLAMP |\n'
|
|
printf '| | clamp digits that | | |\n'
|
|
printf '| | are greater than or | | |\n'
|
|
printf '| | equal to the current | | |\n'
|
|
printf '| | ibase when parsing | | |\n'
|
|
printf '| | numbers. | | |\n'
|
|
printf '| --------------- | -------------------- | ------------ | -------------------- |\n'
|
|
printf '\n'
|
|
printf 'These settings are not meant to be changed on a whim. They are meant to ensure\n'
|
|
printf 'that this bc and dc will conform to the expectations of the user on each\n'
|
|
printf 'platform.\n'
|
|
|
|
exit "$_usage_val"
|
|
}
|
|
|
|
# Replaces a file extension in a filename. This is used mostly to turn filenames
|
|
# like `src/num.c` into `src/num.o`. In other words, it helps to link targets to
|
|
# the files they depend on.
|
|
#
|
|
# @param file The filename.
|
|
# @param ext1 The extension to replace.
|
|
# @param ext2 The new extension.
|
|
replace_ext() {
|
|
|
|
if [ "$#" -ne 3 ]; then
|
|
err_exit "Invalid number of args to $0"
|
|
fi
|
|
|
|
_replace_ext_file="$1"
|
|
_replace_ext_ext1="$2"
|
|
_replace_ext_ext2="$3"
|
|
|
|
_replace_ext_result="${_replace_ext_file%.$_replace_ext_ext1}.$_replace_ext_ext2"
|
|
|
|
printf '%s\n' "$_replace_ext_result"
|
|
}
|
|
|
|
# Replaces a file extension in every filename given in a list. The list is just
|
|
# a space-separated list of words, so filenames are expected to *not* have
|
|
# spaces in them. See the documentation for `replace_ext()`.
|
|
#
|
|
# @param files The list of space-separated filenames to replace extensions for.
|
|
# @param ext1 The extension to replace.
|
|
# @param ext2 The new extension.
|
|
replace_exts() {
|
|
|
|
if [ "$#" -ne 3 ]; then
|
|
err_exit "Invalid number of args to $0"
|
|
fi
|
|
|
|
_replace_exts_files="$1"
|
|
_replace_exts_ext1="$2"
|
|
_replace_exts_ext2="$3"
|
|
|
|
for _replace_exts_file in $_replace_exts_files; do
|
|
_replace_exts_new_name=$(replace_ext "$_replace_exts_file" "$_replace_exts_ext1" "$_replace_exts_ext2")
|
|
_replace_exts_result="$_replace_exts_result $_replace_exts_new_name"
|
|
done
|
|
|
|
printf '%s\n' "$_replace_exts_result"
|
|
}
|
|
|
|
# Finds a placeholder in @a str and replaces it. This is the workhorse of
|
|
# configure.sh. It's what replaces placeholders in Makefile.in with the data
|
|
# needed for the chosen build. Below, you will see a lot of calls to this
|
|
# function.
|
|
#
|
|
# Note that needle can never contain an exclamation point. For more information,
|
|
# see substring_replace() in scripts/functions.sh.
|
|
#
|
|
# @param str The string to find and replace placeholders in.
|
|
# @param needle The placeholder name.
|
|
# @param replacement The string to use to replace the placeholder.
|
|
replace() {
|
|
|
|
if [ "$#" -ne 3 ]; then
|
|
err_exit "Invalid number of args to $0"
|
|
fi
|
|
|
|
_replace_str="$1"
|
|
_replace_needle="$2"
|
|
_replace_replacement="$3"
|
|
|
|
substring_replace "$_replace_str" "%%$_replace_needle%%" "$_replace_replacement"
|
|
}
|
|
|
|
# This function finds all the source files that need to be built. If there is
|
|
# only one argument and it is empty, then all source files are built. Otherwise,
|
|
# the arguments are all assumed to be source files that should *not* be built.
|
|
find_src_files() {
|
|
|
|
_find_src_files_args=""
|
|
|
|
if [ "$#" -ge 1 ] && [ "$1" != "" ]; then
|
|
|
|
while [ "$#" -ge 1 ]; do
|
|
_find_src_files_a="${1## }"
|
|
shift
|
|
_find_src_files_args=$(printf '%s\n%s/src/%s\n' "$_find_src_files_args" "$scriptdir" "${_find_src_files_a}")
|
|
done
|
|
|
|
fi
|
|
|
|
_find_src_files_files=$(find "$scriptdir/src/" -depth -name "*.c" -print | LC_ALL=C sort)
|
|
|
|
_find_src_files_result=""
|
|
|
|
for _find_src_files_f in $_find_src_files_files; do
|
|
|
|
# If this is true, the file is part of args, and therefore, unneeded.
|
|
if [ "${_find_src_files_args##*$_find_src_files_f}" != "${_find_src_files_args}" ]; then
|
|
continue
|
|
fi
|
|
|
|
_find_src_files_result=$(printf '%s\n%s\n' "$_find_src_files_result" "$_find_src_files_f")
|
|
|
|
done
|
|
|
|
printf '%s\n' "$_find_src_files_result"
|
|
}
|
|
|
|
# This function generates a list of files to go into the Makefile. It generates
|
|
# the list of object files, as well as the list of test coverage files.
|
|
#
|
|
# @param contents The contents of the Makefile template to put the list of
|
|
# files into.
|
|
gen_file_list() {
|
|
|
|
if [ "$#" -lt 1 ]; then
|
|
err_exit "Invalid number of args to $0"
|
|
fi
|
|
|
|
_gen_file_list_contents="$1"
|
|
shift
|
|
|
|
if [ "$#" -ge 1 ]; then
|
|
_gen_file_list_unneeded="$@"
|
|
else
|
|
_gen_file_list_unneeded=""
|
|
fi
|
|
|
|
_gen_file_list_needle_src="SRC"
|
|
_gen_file_list_needle_obj="OBJ"
|
|
_gen_file_list_needle_gcda="GCDA"
|
|
_gen_file_list_needle_gcno="GCNO"
|
|
|
|
_gen_file_list_replacement=$(find_src_files $_gen_file_list_unneeded | tr '\n' ' ')
|
|
_gen_file_list_contents=$(replace "$_gen_file_list_contents" \
|
|
"$_gen_file_list_needle_src" "$_gen_file_list_replacement")
|
|
|
|
_gen_file_list_cbases=""
|
|
|
|
for _gen_file_list_f in $_gen_file_list_replacement; do
|
|
_gen_file_list_b=$(basename "$_gen_file_list_f")
|
|
_gen_file_list_cbases="$_gen_file_list_cbases src/$_gen_file_list_b"
|
|
done
|
|
|
|
_gen_file_list_replacement=$(replace_exts "$_gen_file_list_cbases" "c" "o")
|
|
_gen_file_list_contents=$(replace "$_gen_file_list_contents" \
|
|
"$_gen_file_list_needle_obj" "$_gen_file_list_replacement")
|
|
|
|
_gen_file_list_replacement=$(replace_exts "$_gen_file_list_replacement" "o" "gcda")
|
|
_gen_file_list_contents=$(replace "$_gen_file_list_contents" \
|
|
"$_gen_file_list_needle_gcda" "$_gen_file_list_replacement")
|
|
|
|
_gen_file_list_replacement=$(replace_exts "$_gen_file_list_replacement" "gcda" "gcno")
|
|
_gen_file_list_contents=$(replace "$_gen_file_list_contents" \
|
|
"$_gen_file_list_needle_gcno" "$_gen_file_list_replacement")
|
|
|
|
printf '%s\n' "$_gen_file_list_contents"
|
|
}
|
|
|
|
# Generates the proper test targets for each test to have its own target. This
|
|
# allows `make test` to run in parallel.
|
|
#
|
|
# @param name Which calculator to generate tests for.
|
|
# @param extra_math An integer that, if non-zero, activates extra math tests.
|
|
# @param time_tests An integer that, if non-zero, tells the test suite to time
|
|
# the execution of each test.
|
|
gen_std_tests() {
|
|
|
|
_gen_std_tests_name="$1"
|
|
shift
|
|
|
|
_gen_std_tests_extra_math="$1"
|
|
shift
|
|
|
|
_gen_std_tests_time_tests="$1"
|
|
shift
|
|
|
|
_gen_std_tests_extra_required=$(cat "$scriptdir/tests/extra_required.txt")
|
|
|
|
for _gen_std_tests_t in $(cat "$scriptdir/tests/$_gen_std_tests_name/all.txt"); do
|
|
|
|
if [ "$_gen_std_tests_extra_math" -eq 0 ]; then
|
|
|
|
if [ -z "${_gen_std_tests_extra_required##*$_gen_std_tests_t*}" ]; then
|
|
printf 'test_%s_%s:\n\t@printf "Skipping %s %s\\n"\n\n' \
|
|
"$_gen_std_tests_name" "$_gen_std_tests_t" "$_gen_std_tests_name" \
|
|
"$_gen_std_tests_t" >> "Makefile"
|
|
continue
|
|
fi
|
|
|
|
fi
|
|
|
|
printf 'test_%s_%s:\n\t@export BC_TEST_OUTPUT_DIR="%s/tests"; sh $(TESTSDIR)/test.sh %s %s %s %s %s\n\n' \
|
|
"$_gen_std_tests_name" "$_gen_std_tests_t" "$builddir" "$_gen_std_tests_name" \
|
|
"$_gen_std_tests_t" "$generate_tests" "$time_tests" \
|
|
"$*" >> "Makefile"
|
|
|
|
done
|
|
}
|
|
|
|
# Generates a list of test targets that will be used as prerequisites for other
|
|
# targets.
|
|
#
|
|
# @param name The name of the calculator to generate test targets for.
|
|
gen_std_test_targets() {
|
|
|
|
_gen_std_test_targets_name="$1"
|
|
shift
|
|
|
|
_gen_std_test_targets_tests=$(cat "$scriptdir/tests/${_gen_std_test_targets_name}/all.txt")
|
|
|
|
for _gen_std_test_targets_t in $_gen_std_test_targets_tests; do
|
|
printf ' test_%s_%s' "$_gen_std_test_targets_name" "$_gen_std_test_targets_t"
|
|
done
|
|
|
|
printf '\n'
|
|
}
|
|
|
|
# Generates the proper test targets for each error test to have its own target.
|
|
# This allows `make test_bc_errors` and `make test_dc_errors` to run in
|
|
# parallel.
|
|
#
|
|
# @param name Which calculator to generate tests for.
|
|
gen_err_tests() {
|
|
|
|
_gen_err_tests_name="$1"
|
|
shift
|
|
|
|
_gen_err_tests_fs=$(ls "$scriptdir/tests/$_gen_err_tests_name/errors/")
|
|
|
|
for _gen_err_tests_t in $_gen_err_tests_fs; do
|
|
|
|
printf 'test_%s_error_%s:\n\t@export BC_TEST_OUTPUT_DIR="%s/tests"; sh $(TESTSDIR)/error.sh %s %s %s %s\n\n' \
|
|
"$_gen_err_tests_name" "$_gen_err_tests_t" "$builddir" "$_gen_err_tests_name" \
|
|
"$_gen_err_tests_t" "$problematic_tests" "$*" >> "Makefile"
|
|
|
|
done
|
|
|
|
}
|
|
|
|
# Generates a list of error test targets that will be used as prerequisites for
|
|
# other targets.
|
|
#
|
|
# @param name The name of the calculator to generate test targets for.
|
|
gen_err_test_targets() {
|
|
|
|
_gen_err_test_targets_name="$1"
|
|
shift
|
|
|
|
_gen_err_test_targets_tests=$(ls "$scriptdir/tests/$_gen_err_test_targets_name/errors/")
|
|
|
|
for _gen_err_test_targets_t in $_gen_err_test_targets_tests; do
|
|
printf ' test_%s_error_%s' "$_gen_err_test_targets_name" "$_gen_err_test_targets_t"
|
|
done
|
|
|
|
printf '\n'
|
|
}
|
|
|
|
# Generates the proper script test targets for each script test to have its own
|
|
# target. This allows `make test` to run in parallel.
|
|
#
|
|
# @param name Which calculator to generate tests for.
|
|
# @param extra_math An integer that, if non-zero, activates extra math tests.
|
|
# @param generate An integer that, if non-zero, activates generated tests.
|
|
# @param time_tests An integer that, if non-zero, tells the test suite to time
|
|
# the execution of each test.
|
|
gen_script_tests() {
|
|
|
|
_gen_script_tests_name="$1"
|
|
shift
|
|
|
|
_gen_script_tests_extra_math="$1"
|
|
shift
|
|
|
|
_gen_script_tests_generate="$1"
|
|
shift
|
|
|
|
_gen_script_tests_time="$1"
|
|
shift
|
|
|
|
_gen_script_tests_tests=$(cat "$scriptdir/tests/$_gen_script_tests_name/scripts/all.txt")
|
|
|
|
for _gen_script_tests_f in $_gen_script_tests_tests; do
|
|
|
|
_gen_script_tests_b=$(basename "$_gen_script_tests_f" ".${_gen_script_tests_name}")
|
|
|
|
printf 'test_%s_script_%s:\n\t@export BC_TEST_OUTPUT_DIR="%s/tests"; sh $(TESTSDIR)/script.sh %s %s %s 1 %s %s %s\n\n' \
|
|
"$_gen_script_tests_name" "$_gen_script_tests_b" "$builddir" "$_gen_script_tests_name" \
|
|
"$_gen_script_tests_f" "$_gen_script_tests_extra_math" "$_gen_script_tests_generate" \
|
|
"$_gen_script_tests_time" "$*" >> "Makefile"
|
|
done
|
|
}
|
|
|
|
set_default() {
|
|
|
|
_set_default_on="$1"
|
|
shift
|
|
|
|
_set_default_name="$1"
|
|
shift
|
|
|
|
# The reason that the variables that are being set do not have the same
|
|
# non-collision avoidance that the other variables do is that we *do* want
|
|
# the settings of these variables to leak out of the function. They adjust
|
|
# the settings outside of the function.
|
|
case "$_set_default_name" in
|
|
|
|
bc.banner) bc_default_banner="$_set_default_on" ;;
|
|
bc.sigint_reset) bc_default_sigint_reset="$_set_default_on" ;;
|
|
dc.sigint_reset) dc_default_sigint_reset="$_set_default_on" ;;
|
|
bc.tty_mode) bc_default_tty_mode="$_set_default_on" ;;
|
|
dc.tty_mode) dc_default_tty_mode="$_set_default_on" ;;
|
|
bc.prompt) bc_default_prompt="$_set_default_on" ;;
|
|
dc.prompt) dc_default_prompt="$_set_default_on" ;;
|
|
bc.expr_exit) bc_default_expr_exit="$_set_default_on";;
|
|
dc.expr_exit) dc_default_expr_exit="$_set_default_on";;
|
|
bc.digit_clamp) bc_default_digit_clamp="$_set_default_on";;
|
|
dc.digit_clamp) dc_default_digit_clamp="$_set_default_on";;
|
|
?) usage "Invalid setting: $_set_default_name" ;;
|
|
|
|
esac
|
|
}
|
|
|
|
predefined_build() {
|
|
|
|
_predefined_build_type="$1"
|
|
shift
|
|
|
|
# The reason that the variables that are being set do not have the same
|
|
# non-collision avoidance that the other variables do is that we *do* want
|
|
# the settings of these variables to leak out of the function. They adjust
|
|
# the settings outside of the function.
|
|
case "$_predefined_build_type" in
|
|
|
|
BSD)
|
|
bc_only=0
|
|
dc_only=0
|
|
coverage=0
|
|
debug=0
|
|
optimization="3"
|
|
hist=1
|
|
hist_impl="editline"
|
|
extra_math=1
|
|
generate_tests=$generate_tests
|
|
install_manpages=0
|
|
nls=1
|
|
force=0
|
|
strip_bin=1
|
|
all_locales=0
|
|
library=0
|
|
fuzz=0
|
|
time_tests=0
|
|
vg=0
|
|
memcheck=0
|
|
clean=1
|
|
bc_default_banner=0
|
|
bc_default_sigint_reset=1
|
|
dc_default_sigint_reset=1
|
|
bc_default_tty_mode=1
|
|
dc_default_tty_mode=0
|
|
bc_default_prompt=""
|
|
dc_default_prompt=""
|
|
bc_default_expr_exit=1
|
|
dc_default_expr_exit=1
|
|
bc_default_digit_clamp=0
|
|
dc_default_digit_clamp=0;;
|
|
|
|
GNU)
|
|
bc_only=0
|
|
dc_only=0
|
|
coverage=0
|
|
debug=0
|
|
optimization="3"
|
|
hist=1
|
|
hist_impl="internal"
|
|
extra_math=1
|
|
generate_tests=$generate_tests
|
|
install_manpages=1
|
|
nls=1
|
|
force=0
|
|
strip_bin=1
|
|
all_locales=0
|
|
library=0
|
|
fuzz=0
|
|
time_tests=0
|
|
vg=0
|
|
memcheck=0
|
|
clean=1
|
|
bc_default_banner=1
|
|
bc_default_sigint_reset=1
|
|
dc_default_sigint_reset=0
|
|
bc_default_tty_mode=1
|
|
dc_default_tty_mode=0
|
|
bc_default_prompt=""
|
|
dc_default_prompt=""
|
|
bc_default_expr_exit=1
|
|
dc_default_expr_exit=1
|
|
bc_default_digit_clamp=1
|
|
dc_default_digit_clamp=0;;
|
|
|
|
GDH)
|
|
CFLAGS="-flto -Weverything -Wno-padded -Werror -pedantic -std=c11"
|
|
bc_only=0
|
|
dc_only=0
|
|
coverage=0
|
|
debug=0
|
|
optimization="3"
|
|
hist=1
|
|
hist_impl="internal"
|
|
extra_math=1
|
|
generate_tests=1
|
|
install_manpages=1
|
|
nls=0
|
|
force=0
|
|
strip_bin=1
|
|
all_locales=0
|
|
library=0
|
|
fuzz=0
|
|
time_tests=0
|
|
vg=0
|
|
memcheck=0
|
|
clean=1
|
|
bc_default_banner=1
|
|
bc_default_sigint_reset=1
|
|
dc_default_sigint_reset=1
|
|
bc_default_tty_mode=1
|
|
dc_default_tty_mode=1
|
|
bc_default_prompt=""
|
|
dc_default_prompt=""
|
|
bc_default_expr_exit=0
|
|
dc_default_expr_exit=0
|
|
bc_default_digit_clamp=1
|
|
dc_default_digit_clamp=1;;
|
|
|
|
DBG)
|
|
CFLAGS="-Weverything -Wno-padded -Werror -pedantic -std=c11"
|
|
bc_only=0
|
|
dc_only=0
|
|
coverage=0
|
|
debug=1
|
|
optimization="0"
|
|
hist=1
|
|
hist_impl="internal"
|
|
extra_math=1
|
|
generate_tests=1
|
|
install_manpages=1
|
|
nls=1
|
|
force=0
|
|
strip_bin=1
|
|
all_locales=0
|
|
library=0
|
|
fuzz=0
|
|
time_tests=0
|
|
vg=0
|
|
memcheck=1
|
|
clean=1
|
|
bc_default_banner=1
|
|
bc_default_sigint_reset=1
|
|
dc_default_sigint_reset=1
|
|
bc_default_tty_mode=1
|
|
dc_default_tty_mode=1
|
|
bc_default_prompt=""
|
|
dc_default_prompt=""
|
|
bc_default_expr_exit=0
|
|
dc_default_expr_exit=0
|
|
bc_default_digit_clamp=1
|
|
dc_default_digit_clamp=1;;
|
|
|
|
?|'') usage "Invalid user build: \"$_predefined_build_type\". Accepted types are BSD, GNU, GDH, DBG.";;
|
|
|
|
esac
|
|
}
|
|
|
|
# Generates a list of script test targets that will be used as prerequisites for
|
|
# other targets.
|
|
#
|
|
# @param name The name of the calculator to generate script test targets for.
|
|
gen_script_test_targets() {
|
|
|
|
_gen_script_test_targets_name="$1"
|
|
shift
|
|
|
|
_gen_script_test_targets_tests=$(cat "$scriptdir/tests/$_gen_script_test_targets_name/scripts/all.txt")
|
|
|
|
for _gen_script_test_targets_f in $_gen_script_test_targets_tests; do
|
|
_gen_script_test_targets_b=$(basename "$_gen_script_test_targets_f" \
|
|
".$_gen_script_test_targets_name")
|
|
printf ' test_%s_script_%s' "$_gen_script_test_targets_name" \
|
|
"$_gen_script_test_targets_b"
|
|
done
|
|
|
|
printf '\n'
|
|
}
|
|
|
|
# This is a list of defaults, but it is also the list of possible options for
|
|
# users to change.
|
|
#
|
|
# The development options are: force (force options even if they fail), valgrind
|
|
# (build in a way suitable for valgrind testing), memcheck (same as valgrind),
|
|
# and fuzzing (build in a way suitable for fuzzing).
|
|
bc_only=0
|
|
dc_only=0
|
|
coverage=0
|
|
karatsuba_len=32
|
|
debug=0
|
|
hist=1
|
|
hist_impl="internal"
|
|
extra_math=1
|
|
optimization=""
|
|
generate_tests=1
|
|
install_manpages=1
|
|
nls=1
|
|
force=0
|
|
strip_bin=1
|
|
all_locales=0
|
|
library=0
|
|
fuzz=0
|
|
time_tests=0
|
|
vg=0
|
|
memcheck=0
|
|
clean=1
|
|
problematic_tests=1
|
|
|
|
# The empty strings are because they depend on TTY mode. If they are directly
|
|
# set, though, they will be integers. We test for empty strings later.
|
|
bc_default_banner=0
|
|
bc_default_sigint_reset=1
|
|
dc_default_sigint_reset=1
|
|
bc_default_tty_mode=1
|
|
dc_default_tty_mode=0
|
|
bc_default_prompt=""
|
|
dc_default_prompt=""
|
|
bc_default_expr_exit=1
|
|
dc_default_expr_exit=1
|
|
bc_default_digit_clamp=0
|
|
dc_default_digit_clamp=0
|
|
|
|
# getopts is a POSIX utility, but it cannot handle long options. Thus, the
|
|
# handling of long options is done by hand, and that's the reason that short and
|
|
# long options cannot be mixed.
|
|
while getopts "abBcdDeEfgGhHik:lMmNO:p:PrS:s:tTvz-" opt; do
|
|
|
|
case "$opt" in
|
|
a) library=1 ;;
|
|
b) bc_only=1 ;;
|
|
B) dc_only=1 ;;
|
|
c) coverage=1 ;;
|
|
C) clean=0 ;;
|
|
d) dc_only=1 ;;
|
|
D) bc_only=1 ;;
|
|
e) hist_impl="editline" ;;
|
|
E) extra_math=0 ;;
|
|
f) force=1 ;;
|
|
g) debug=1 ;;
|
|
G) generate_tests=0 ;;
|
|
h) usage ;;
|
|
H) hist=0 ;;
|
|
i) hist_impl="internal" ;;
|
|
k) karatsuba_len="$OPTARG" ;;
|
|
l) all_locales=1 ;;
|
|
m) memcheck=1 ;;
|
|
M) install_manpages=0 ;;
|
|
N) nls=0 ;;
|
|
O) optimization="$OPTARG" ;;
|
|
p) predefined_build "$OPTARG" ;;
|
|
P) problematic_tests=0 ;;
|
|
r) hist_impl="readline" ;;
|
|
S) set_default 0 "$OPTARG" ;;
|
|
s) set_default 1 "$OPTARG" ;;
|
|
t) time_tests=1 ;;
|
|
T) strip_bin=0 ;;
|
|
v) vg=1 ;;
|
|
z) fuzz=1 ;;
|
|
-)
|
|
arg="$1"
|
|
arg="${arg#--}"
|
|
LONG_OPTARG="${arg#*=}"
|
|
case $arg in
|
|
help) usage ;;
|
|
library) library=1 ;;
|
|
bc-only) bc_only=1 ;;
|
|
dc-only) dc_only=1 ;;
|
|
coverage) coverage=1 ;;
|
|
debug) debug=1 ;;
|
|
force) force=1 ;;
|
|
prefix=?*) PREFIX="$LONG_OPTARG" ;;
|
|
prefix)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
PREFIX="$2"
|
|
shift ;;
|
|
bindir=?*) BINDIR="$LONG_OPTARG" ;;
|
|
bindir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
BINDIR="$2"
|
|
shift ;;
|
|
includedir=?*) INCLUDEDIR="$LONG_OPTARG" ;;
|
|
includedir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
INCLUDEDIR="$2"
|
|
shift ;;
|
|
libdir=?*) LIBDIR="$LONG_OPTARG" ;;
|
|
libdir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
LIBDIR="$2"
|
|
shift ;;
|
|
datarootdir=?*) DATAROOTDIR="$LONG_OPTARG" ;;
|
|
datarootdir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
DATAROOTDIR="$2"
|
|
shift ;;
|
|
datadir=?*) DATADIR="$LONG_OPTARG" ;;
|
|
datadir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
DATADIR="$2"
|
|
shift ;;
|
|
mandir=?*) MANDIR="$LONG_OPTARG" ;;
|
|
mandir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
MANDIR="$2"
|
|
shift ;;
|
|
man1dir=?*) MAN1DIR="$LONG_OPTARG" ;;
|
|
man1dir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
MAN1DIR="$2"
|
|
shift ;;
|
|
man3dir=?*) MAN3DIR="$LONG_OPTARG" ;;
|
|
man3dir)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
MAN3DIR="$2"
|
|
shift ;;
|
|
karatsuba-len=?*) karatsuba_len="$LONG_OPTARG" ;;
|
|
karatsuba-len)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
karatsuba_len="$1"
|
|
shift ;;
|
|
opt=?*) optimization="$LONG_OPTARG" ;;
|
|
opt)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
optimization="$1"
|
|
shift ;;
|
|
set-default-on=?*) set_default 1 "$LONG_OPTARG" ;;
|
|
set-default-on)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
set_default 1 "$1"
|
|
shift ;;
|
|
set-default-off=?*) set_default 0 "$LONG_OPTARG" ;;
|
|
set-default-off)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
set_default 0 "$1"
|
|
shift ;;
|
|
predefined-build-type=?*) predefined_build "$LONG_OPTARG" ;;
|
|
predefined-build-type)
|
|
if [ "$#" -lt 2 ]; then
|
|
usage "No argument given for '--$arg' option"
|
|
fi
|
|
predefined_build "$1"
|
|
shift ;;
|
|
disable-bc) dc_only=1 ;;
|
|
disable-dc) bc_only=1 ;;
|
|
disable-clean) clean=0 ;;
|
|
disable-extra-math) extra_math=0 ;;
|
|
disable-generated-tests) generate_tests=0 ;;
|
|
disable-history) hist=0 ;;
|
|
disable-man-pages) install_manpages=0 ;;
|
|
disable-nls) nls=0 ;;
|
|
disable-strip) strip_bin=0 ;;
|
|
disable-problematic-tests) problematic_tests=0 ;;
|
|
enable-editline) hist_impl="editline" ;;
|
|
enable-readline) hist_impl="readline" ;;
|
|
enable-internal-history) hist_impl="internal" ;;
|
|
enable-test-timing) time_tests=1 ;;
|
|
enable-valgrind) vg=1 ;;
|
|
enable-fuzz-mode) fuzz=1 ;;
|
|
enable-memcheck) memcheck=1 ;;
|
|
install-all-locales) all_locales=1 ;;
|
|
help* | bc-only* | dc-only* | coverage* | debug*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
disable-bc* | disable-dc* | disable-clean*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
disable-extra-math*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
disable-generated-tests* | disable-history*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
disable-man-pages* | disable-nls* | disable-strip*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
disable-problematic-tests*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
enable-fuzz-mode* | enable-test-timing* | enable-valgrind*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
enable-memcheck* | install-all-locales*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
enable-editline* | enable-readline*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
enable-internal-history*)
|
|
usage "No arg allowed for --$arg option" ;;
|
|
'') break ;; # "--" terminates argument processing
|
|
* ) usage "Invalid option $LONG_OPTARG" ;;
|
|
esac
|
|
shift
|
|
OPTIND=1 ;;
|
|
?) usage "Invalid option: $opt" ;;
|
|
esac
|
|
|
|
done
|
|
|
|
# Sometimes, developers don't want configure.sh to do a config clean. But
|
|
# sometimes they do.
|
|
if [ "$clean" -ne 0 ]; then
|
|
if [ -f ./Makefile ]; then
|
|
make clean_config > /dev/null
|
|
fi
|
|
fi
|
|
|
|
# It is an error to say that bc only should be built and likewise for dc.
|
|
if [ "$bc_only" -eq 1 ] && [ "$dc_only" -eq 1 ]; then
|
|
usage "Can only specify one of -b(-D) or -d(-B)"
|
|
fi
|
|
|
|
# The library is mutually exclusive to the calculators, so it's an error to
|
|
# give an option for either of them.
|
|
if [ "$library" -ne 0 ]; then
|
|
if [ "$bc_only" -eq 1 ] || [ "$dc_only" -eq 1 ]; then
|
|
usage "Must not specify -b(-D) or -d(-B) when building the library"
|
|
fi
|
|
fi
|
|
|
|
# KARATSUBA_LEN must be an integer and must be 16 or greater.
|
|
case $karatsuba_len in
|
|
(*[!0-9]*|'') usage "KARATSUBA_LEN is not a number" ;;
|
|
(*) ;;
|
|
esac
|
|
|
|
if [ "$karatsuba_len" -lt 16 ]; then
|
|
usage "KARATSUBA_LEN is less than 16"
|
|
fi
|
|
|
|
set -e
|
|
|
|
if [ -z "${LONG_BIT+set}" ]; then
|
|
LONG_BIT_DEFINE=""
|
|
elif [ "$LONG_BIT" -lt 32 ]; then
|
|
usage "LONG_BIT is less than 32"
|
|
else
|
|
LONG_BIT_DEFINE="-DBC_LONG_BIT=$LONG_BIT"
|
|
fi
|
|
|
|
if [ -z "$CC" ]; then
|
|
CC="c99"
|
|
else
|
|
|
|
# I had users complain that, if they gave CFLAGS as part of CC, which
|
|
# autotools allows in its braindead way, the build would fail with an error.
|
|
# I don't like adjusting for autotools, but oh well. These lines puts the
|
|
# stuff after the first space into CFLAGS.
|
|
ccbase=$(basename "$CC")
|
|
suffix=" *"
|
|
prefix="* "
|
|
|
|
if [ "${ccbase%%$suffix}" != "$ccbase" ]; then
|
|
ccflags="${ccbase#$prefix}"
|
|
cc="${ccbase%%$suffix}"
|
|
ccdir=$(dirname "$CC")
|
|
if [ "$ccdir" = "." ] && [ "${CC#.}" = "$CC" ]; then
|
|
ccdir=""
|
|
else
|
|
ccdir="$ccdir/"
|
|
fi
|
|
CC="${ccdir}${cc}"
|
|
CFLAGS="$CFLAGS $ccflags"
|
|
fi
|
|
fi
|
|
|
|
if [ -z "$HOSTCC" ] && [ -z "$HOST_CC" ]; then
|
|
HOSTCC="$CC"
|
|
elif [ -z "$HOSTCC" ]; then
|
|
HOSTCC="$HOST_CC"
|
|
fi
|
|
|
|
if [ "$HOSTCC" != "$CC" ]; then
|
|
|
|
# Like above, this splits HOSTCC and HOSTCFLAGS.
|
|
ccbase=$(basename "$HOSTCC")
|
|
suffix=" *"
|
|
prefix="* "
|
|
|
|
if [ "${ccbase%%$suffix}" != "$ccbase" ]; then
|
|
ccflags="${ccbase#$prefix}"
|
|
cc="${ccbase%%$suffix}"
|
|
ccdir=$(dirname "$HOSTCC")
|
|
if [ "$ccdir" = "." ] && [ "${HOSTCC#.}" = "$HOSTCC" ]; then
|
|
ccdir=""
|
|
else
|
|
ccdir="$ccdir/"
|
|
fi
|
|
HOSTCC="${ccdir}${cc}"
|
|
HOSTCFLAGS="$HOSTCFLAGS $ccflags"
|
|
fi
|
|
fi
|
|
|
|
if [ -z "${HOSTCFLAGS+set}" ] && [ -z "${HOST_CFLAGS+set}" ]; then
|
|
HOSTCFLAGS="$CFLAGS"
|
|
elif [ -z "${HOSTCFLAGS+set}" ]; then
|
|
HOSTCFLAGS="$HOST_CFLAGS"
|
|
fi
|
|
|
|
# Store these for the cross compilation detection later.
|
|
OLDCFLAGS="$CFLAGS"
|
|
OLDHOSTCFLAGS="$HOSTCFLAGS"
|
|
|
|
link="@printf 'No link necessary\\\\n'"
|
|
main_exec="BC"
|
|
executable="BC_EXEC"
|
|
|
|
tests="test_bc timeconst test_dc"
|
|
|
|
bc_test="@export BC_TEST_OUTPUT_DIR=\"$builddir/tests\"; \$(TESTSDIR)/all.sh bc $extra_math 1 $generate_tests $problematic_tests $time_tests \$(BC_EXEC)"
|
|
bc_test_np="@export BC_TEST_OUTPUT_DIR=\"$builddir/tests\"; \$(TESTSDIR)/all.sh -n bc $extra_math 1 $generate_tests $problematic_tests $time_tests \$(BC_EXEC)"
|
|
dc_test="@export BC_TEST_OUTPUT_DIR=\"$builddir/tests\"; \$(TESTSDIR)/all.sh dc $extra_math 1 $generate_tests $problematic_tests $time_tests \$(DC_EXEC)"
|
|
dc_test_np="@export BC_TEST_OUTPUT_DIR=\"$builddir/tests\"; \$(TESTSDIR)/all.sh -n dc $extra_math 1 $generate_tests $problematic_tests $time_tests \$(DC_EXEC)"
|
|
|
|
timeconst="@export BC_TEST_OUTPUT_DIR=\"$builddir/tests\"; \$(TESTSDIR)/bc/timeconst.sh \$(TESTSDIR)/bc/scripts/timeconst.bc \$(BC_EXEC)"
|
|
|
|
# In order to have cleanup at exit, we need to be in
|
|
# debug mode, so don't run valgrind without that.
|
|
if [ "$vg" -ne 0 ]; then
|
|
debug=1
|
|
bc_test_exec='valgrind $(VALGRIND_ARGS) $(BC_EXEC)'
|
|
dc_test_exec='valgrind $(VALGRIND_ARGS) $(DC_EXEC)'
|
|
bcl_test_exec='valgrind $(VALGRIND_ARGS) $(BCL_TEST)'
|
|
else
|
|
bc_test_exec='$(BC_EXEC)'
|
|
dc_test_exec='$(DC_EXEC)'
|
|
bcl_test_exec='$(BCL_TEST)'
|
|
fi
|
|
|
|
test_bc_history_prereqs="test_bc_history_all"
|
|
test_dc_history_prereqs="test_dc_history_all"
|
|
|
|
karatsuba="@printf 'karatsuba cannot be run because one of bc or dc is not built\\\\n'"
|
|
karatsuba_test="@printf 'karatsuba cannot be run because one of bc or dc is not built\\\\n'"
|
|
|
|
bc_lib="\$(GEN_DIR)/lib.o"
|
|
bc_help="\$(GEN_DIR)/bc_help.o"
|
|
dc_help="\$(GEN_DIR)/dc_help.o"
|
|
|
|
default_target_prereqs="\$(BIN) \$(OBJS)"
|
|
default_target_cmd="\$(CC) \$(CFLAGS) \$(OBJS) \$(LDFLAGS) -o \$(EXEC)"
|
|
default_target="\$(DC_EXEC)"
|
|
|
|
second_target_prereqs=""
|
|
second_target_cmd="$default_target_cmd"
|
|
second_target="\$(BC_EXEC)"
|
|
|
|
# This if/else if chain is for setting the defaults that change based on whether
|
|
# the library is being built, bc only, dc only, or both calculators.
|
|
if [ "$library" -ne 0 ]; then
|
|
|
|
extra_math=1
|
|
nls=0
|
|
hist=0
|
|
bc=1
|
|
dc=1
|
|
|
|
default_target_prereqs="\$(BIN) \$(OBJ)"
|
|
default_target_cmd="ar -r -cu \$(LIBBC) \$(OBJ)"
|
|
default_target="\$(LIBBC)"
|
|
tests="test_library"
|
|
test_bc_history_prereqs=" test_bc_history_skip"
|
|
test_dc_history_prereqs=" test_dc_history_skip"
|
|
|
|
install_prereqs=" install_library"
|
|
uninstall_prereqs=" uninstall_library"
|
|
install_man_prereqs=" install_bcl_manpage"
|
|
uninstall_man_prereqs=" uninstall_bcl_manpage"
|
|
|
|
elif [ "$bc_only" -eq 1 ]; then
|
|
|
|
bc=1
|
|
dc=0
|
|
|
|
dc_help=""
|
|
|
|
executables="bc"
|
|
|
|
dc_test="@printf 'No dc tests to run\\\\n'"
|
|
dc_test_np="@printf 'No dc tests to run\\\\n'"
|
|
test_dc_history_prereqs=" test_dc_history_skip"
|
|
|
|
install_prereqs=" install_execs"
|
|
install_man_prereqs=" install_bc_manpage"
|
|
uninstall_prereqs=" uninstall_bc"
|
|
uninstall_man_prereqs=" uninstall_bc_manpage"
|
|
|
|
default_target="\$(BC_EXEC)"
|
|
second_target="\$(DC_EXEC)"
|
|
tests="test_bc timeconst"
|
|
|
|
elif [ "$dc_only" -eq 1 ]; then
|
|
|
|
bc=0
|
|
dc=1
|
|
|
|
bc_lib=""
|
|
bc_help=""
|
|
|
|
executables="dc"
|
|
|
|
main_exec="DC"
|
|
executable="DC_EXEC"
|
|
|
|
bc_test="@printf 'No bc tests to run\\\\n'"
|
|
bc_test_np="@printf 'No bc tests to run\\\\n'"
|
|
test_bc_history_prereqs=" test_bc_history_skip"
|
|
|
|
timeconst="@printf 'timeconst cannot be run because bc is not built\\\\n'"
|
|
|
|
install_prereqs=" install_execs"
|
|
install_man_prereqs=" install_dc_manpage"
|
|
uninstall_prereqs=" uninstall_dc"
|
|
uninstall_man_prereqs=" uninstall_dc_manpage"
|
|
|
|
tests="test_dc"
|
|
|
|
else
|
|
|
|
bc=1
|
|
dc=1
|
|
|
|
executables="bc and dc"
|
|
|
|
karatsuba="@\$(KARATSUBA) 30 0 \$(BC_EXEC)"
|
|
karatsuba_test="@\$(KARATSUBA) 1 100 \$(BC_EXEC)"
|
|
|
|
if [ "$library" -eq 0 ]; then
|
|
install_prereqs=" install_execs"
|
|
install_man_prereqs=" install_bc_manpage install_dc_manpage"
|
|
uninstall_prereqs=" uninstall_bc uninstall_dc"
|
|
uninstall_man_prereqs=" uninstall_bc_manpage uninstall_dc_manpage"
|
|
else
|
|
install_prereqs=" install_library install_bcl_header"
|
|
install_man_prereqs=" install_bcl_manpage"
|
|
uninstall_prereqs=" uninstall_library uninstall_bcl_header"
|
|
uninstall_man_prereqs=" uninstall_bcl_manpage"
|
|
tests="test_library"
|
|
fi
|
|
|
|
second_target_prereqs="$default_target_prereqs"
|
|
default_target_prereqs="$second_target"
|
|
default_target_cmd="\$(LINK) \$(BIN) \$(EXEC_PREFIX)\$(DC)"
|
|
|
|
fi
|
|
|
|
# We need specific stuff for fuzzing.
|
|
if [ "$fuzz" -ne 0 ]; then
|
|
debug=1
|
|
hist=0
|
|
nls=0
|
|
optimization="3"
|
|
fi
|
|
|
|
# This sets some necessary things for debug mode.
|
|
if [ "$debug" -eq 1 ]; then
|
|
|
|
if [ -z "$CFLAGS" ] && [ -z "$optimization" ]; then
|
|
CFLAGS="-O0"
|
|
fi
|
|
|
|
ccbase=$(basename "$CC")
|
|
|
|
if [ "$ccbase" = "clang" ]; then
|
|
CFLAGS="-gdwarf-4 $CFLAGS"
|
|
else
|
|
CFLAGS="-g $CFLAGS"
|
|
fi
|
|
|
|
else
|
|
|
|
CPPFLAGS="-DNDEBUG $CPPFLAGS"
|
|
|
|
if [ "$strip_bin" -ne 0 ]; then
|
|
LDFLAGS="-s $LDFLAGS"
|
|
fi
|
|
fi
|
|
|
|
# Set optimization CFLAGS.
|
|
if [ -n "$optimization" ]; then
|
|
CFLAGS="-O$optimization $CFLAGS"
|
|
fi
|
|
|
|
# Set test coverage defaults.
|
|
if [ "$coverage" -eq 1 ]; then
|
|
|
|
if [ "$bc_only" -eq 1 ] || [ "$dc_only" -eq 1 ]; then
|
|
usage "Can only specify -c without -b or -d"
|
|
fi
|
|
|
|
CFLAGS="-fprofile-arcs -ftest-coverage -g -O0 $CFLAGS"
|
|
CPPFLAGS="-DNDEBUG $CPPFLAGS"
|
|
|
|
COVERAGE_OUTPUT="@gcov -pabcdf \$(GCDA) \$(BC_GCDA) \$(DC_GCDA) \$(HISTORY_GCDA) \$(RAND_GCDA)"
|
|
COVERAGE_OUTPUT="$COVERAGE_OUTPUT;\$(RM) -f \$(GEN)*.gc*"
|
|
COVERAGE_OUTPUT="$COVERAGE_OUTPUT;gcovr --exclude-unreachable-branches --exclude-throw-branches --html-details --output index.html"
|
|
COVERAGE_PREREQS=" test coverage_output"
|
|
|
|
else
|
|
COVERAGE_OUTPUT="@printf 'Coverage not generated\\\\n'"
|
|
COVERAGE_PREREQS=""
|
|
fi
|
|
|
|
|
|
# Set some defaults.
|
|
if [ -z "${DESTDIR+set}" ]; then
|
|
destdir=""
|
|
else
|
|
destdir="DESTDIR = $DESTDIR"
|
|
fi
|
|
|
|
# defprefix is for a warning about locales later.
|
|
if [ -z "${PREFIX+set}" ]; then
|
|
PREFIX="/usr/local"
|
|
defprefix=1
|
|
else
|
|
defprefix=0
|
|
fi
|
|
|
|
if [ -z "${BINDIR+set}" ]; then
|
|
BINDIR="$PREFIX/bin"
|
|
fi
|
|
|
|
if [ -z "${INCLUDEDIR+set}" ]; then
|
|
INCLUDEDIR="$PREFIX/include"
|
|
fi
|
|
|
|
if [ -z "${LIBDIR+set}" ]; then
|
|
LIBDIR="$PREFIX/lib"
|
|
fi
|
|
|
|
if [ -z "${PC_PATH+set}" ]; then
|
|
|
|
set +e
|
|
|
|
command -v pkg-config > /dev/null
|
|
err=$?
|
|
|
|
set -e
|
|
|
|
if [ "$err" -eq 0 ]; then
|
|
PC_PATH=$(pkg-config --variable=pc_path pkg-config)
|
|
PC_PATH="${PC_PATH%%:*}"
|
|
else
|
|
PC_PATH=""
|
|
fi
|
|
|
|
fi
|
|
|
|
# Set a default for the DATAROOTDIR. This is done if either manpages will be
|
|
# installed, or locales are enabled because that's probably where NLSPATH
|
|
# points.
|
|
if [ "$install_manpages" -ne 0 ] || [ "$nls" -ne 0 ]; then
|
|
if [ -z "${DATAROOTDIR+set}" ]; then
|
|
DATAROOTDIR="$PREFIX/share"
|
|
fi
|
|
fi
|
|
|
|
# Set defaults for manpage environment variables.
|
|
if [ "$install_manpages" -ne 0 ]; then
|
|
|
|
if [ -z "${DATADIR+set}" ]; then
|
|
DATADIR="$DATAROOTDIR"
|
|
fi
|
|
|
|
if [ -z "${MANDIR+set}" ]; then
|
|
MANDIR="$DATADIR/man"
|
|
fi
|
|
|
|
if [ -z "${MAN1DIR+set}" ]; then
|
|
MAN1DIR="$MANDIR/man1"
|
|
fi
|
|
|
|
if [ -z "${MAN3DIR+set}" ]; then
|
|
MAN3DIR="$MANDIR/man3"
|
|
fi
|
|
|
|
else
|
|
install_man_prereqs=""
|
|
uninstall_man_prereqs=""
|
|
fi
|
|
|
|
# Here is where we test NLS (the locale system). This is done by trying to
|
|
# compile src/vm.c, which has the relevant code. If it fails, then it is
|
|
# disabled.
|
|
if [ "$nls" -ne 0 ]; then
|
|
|
|
set +e
|
|
|
|
printf 'Testing NLS...\n'
|
|
|
|
flags="-DBC_ENABLE_NLS=1 -DBC_ENABLED=$bc -DDC_ENABLED=$dc"
|
|
flags="$flags -DBC_ENABLE_HISTORY=$hist -DBC_ENABLE_LIBRARY=0 -DBC_ENABLE_AFL=0"
|
|
flags="$flags -DBC_ENABLE_EXTRA_MATH=$extra_math -I$scriptdir/include/"
|
|
flags="$flags -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700"
|
|
|
|
ccbase=$(basename "$CC")
|
|
|
|
if [ "$ccbase" = "clang" ]; then
|
|
flags="$flags -Wno-unreachable-code"
|
|
fi
|
|
|
|
"$CC" $CPPFLAGS $CFLAGS $flags -c "$scriptdir/src/vm.c" -o "./vm.o" > /dev/null 2>&1
|
|
|
|
err="$?"
|
|
|
|
rm -rf "./vm.o"
|
|
|
|
# If this errors, it is probably because of building on Windows,
|
|
# and NLS is not supported on Windows, so disable it.
|
|
if [ "$err" -ne 0 ]; then
|
|
printf 'NLS does not work.\n'
|
|
if [ $force -eq 0 ]; then
|
|
printf 'Disabling NLS...\n\n'
|
|
nls=0
|
|
else
|
|
printf 'Forcing NLS...\n\n'
|
|
fi
|
|
else
|
|
printf 'NLS works.\n\n'
|
|
|
|
printf 'Testing gencat...\n'
|
|
gencat "./en_US.cat" "$scriptdir/locales/en_US.msg" > /dev/null 2>&1
|
|
|
|
err="$?"
|
|
|
|
rm -rf "./en_US.cat"
|
|
|
|
if [ "$err" -ne 0 ]; then
|
|
printf 'gencat does not work.\n'
|
|
if [ $force -eq 0 ]; then
|
|
printf 'Disabling NLS...\n\n'
|
|
nls=0
|
|
else
|
|
printf 'Forcing NLS...\n\n'
|
|
fi
|
|
else
|
|
|
|
printf 'gencat works.\n\n'
|
|
|
|
# It turns out that POSIX locales are really terrible, and running
|
|
# gencat on one machine is not guaranteed to make those cat files
|
|
# portable to another machine, so we had better warn the user here.
|
|
if [ "$HOSTCC" != "$CC" ] || [ "$OLDHOSTCFLAGS" != "$OLDCFLAGS" ]; then
|
|
printf 'Cross-compile detected.\n\n'
|
|
printf 'WARNING: Catalog files generated with gencat may not be portable\n'
|
|
printf ' across different architectures.\n\n'
|
|
fi
|
|
|
|
if [ -z "$NLSPATH" ]; then
|
|
NLSPATH="/usr/share/locale/%L/%N"
|
|
fi
|
|
|
|
install_locales_prereqs=" install_locales"
|
|
uninstall_locales_prereqs=" uninstall_locales"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
set -e
|
|
|
|
else
|
|
install_locales_prereqs=""
|
|
uninstall_locales_prereqs=""
|
|
all_locales=0
|
|
fi
|
|
|
|
if [ "$nls" -ne 0 ] && [ "$all_locales" -ne 0 ]; then
|
|
install_locales="\$(LOCALE_INSTALL) -l \$(NLSPATH) \$(MAIN_EXEC) \$(DESTDIR)"
|
|
else
|
|
install_locales="\$(LOCALE_INSTALL) \$(NLSPATH) \$(MAIN_EXEC) \$(DESTDIR)"
|
|
fi
|
|
|
|
# Like the above tested locale support, this tests history.
|
|
if [ "$hist" -eq 1 ]; then
|
|
|
|
if [ "$hist_impl" = "editline" ]; then
|
|
editline=1
|
|
readline=0
|
|
elif [ "$hist_impl" = "readline" ]; then
|
|
editline=0
|
|
readline=1
|
|
else
|
|
editline=0
|
|
readline=0
|
|
fi
|
|
|
|
set +e
|
|
|
|
printf 'Testing history...\n'
|
|
|
|
flags="-DBC_ENABLE_HISTORY=1 -DBC_ENABLED=$bc -DDC_ENABLED=$dc"
|
|
flags="$flags -DBC_ENABLE_NLS=$nls -DBC_ENABLE_LIBRARY=0 -DBC_ENABLE_AFL=0"
|
|
flags="$flags -DBC_ENABLE_EDITLINE=$editline -DBC_ENABLE_READLINE=$readline"
|
|
flags="$flags -DBC_ENABLE_EXTRA_MATH=$extra_math -I$scriptdir/include/"
|
|
flags="$flags -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700"
|
|
|
|
"$CC" $CPPFLAGS $CFLAGS $flags -c "$scriptdir/src/history.c" -o "./history.o" > /dev/null 2>&1
|
|
|
|
err="$?"
|
|
|
|
rm -rf "./history.o"
|
|
|
|
# If this errors, it is probably because of building on Windows,
|
|
# and history is not supported on Windows, so disable it.
|
|
if [ "$err" -ne 0 ]; then
|
|
printf 'History does not work.\n'
|
|
if [ $force -eq 0 ]; then
|
|
printf 'Disabling history...\n\n'
|
|
hist=0
|
|
else
|
|
printf 'Forcing history...\n\n'
|
|
fi
|
|
else
|
|
printf 'History works.\n\n'
|
|
fi
|
|
|
|
set -e
|
|
|
|
else
|
|
|
|
editline=0
|
|
readline=0
|
|
|
|
fi
|
|
|
|
# We have to disable the history tests if it is disabled or valgrind is on. Or
|
|
# if we are using editline or readline.
|
|
if [ "$hist" -eq 0 ] || [ "$vg" -ne 0 ]; then
|
|
test_bc_history_prereqs=" test_bc_history_skip"
|
|
test_dc_history_prereqs=" test_dc_history_skip"
|
|
history_tests="@printf 'Skipping history tests...\\\\n'"
|
|
CFLAGS="$CFLAGS -DBC_ENABLE_EDITLINE=0 -DBC_ENABLE_READLINE=0"
|
|
else
|
|
|
|
if [ "$editline" -eq 0 ] && [ "$readline" -eq 0 ]; then
|
|
history_tests="@printf '\$(TEST_STARS)\\\\n\\\\nRunning history tests...\\\\n\\\\n'"
|
|
history_tests="$history_tests \&\& \$(TESTSDIR)/history.sh bc -a \&\&"
|
|
history_tests="$history_tests \$(TESTSDIR)/history.sh dc -a \&\& printf"
|
|
history_tests="$history_tests '\\\\nAll history tests passed.\\\\n\\\\n\$(TEST_STARS)\\\\n'"
|
|
else
|
|
test_bc_history_prereqs=" test_bc_history_skip"
|
|
test_dc_history_prereqs=" test_dc_history_skip"
|
|
history_tests="@printf 'Skipping history tests...\\\\n'"
|
|
fi
|
|
|
|
# We are also setting the CFLAGS and LDFLAGS here.
|
|
if [ "$editline" -ne 0 ]; then
|
|
LDFLAGS="$LDFLAGS -ledit"
|
|
CFLAGS="$CFLAGS -DBC_ENABLE_EDITLINE=1 -DBC_ENABLE_READLINE=0"
|
|
elif [ "$readline" -ne 0 ]; then
|
|
LDFLAGS="$LDFLAGS -lreadline"
|
|
CFLAGS="$CFLAGS -DBC_ENABLE_EDITLINE=0 -DBC_ENABLE_READLINE=1"
|
|
else
|
|
CFLAGS="$CFLAGS -DBC_ENABLE_EDITLINE=0 -DBC_ENABLE_READLINE=0"
|
|
fi
|
|
|
|
fi
|
|
|
|
# Test FreeBSD. This is not in an if statement because regardless of whatever
|
|
# the user says, we need to know if we are on FreeBSD. If we are, we cannot set
|
|
# _POSIX_C_SOURCE and _XOPEN_SOURCE. The FreeBSD headers turn *off* stuff when
|
|
# that is done.
|
|
set +e
|
|
printf 'Testing for FreeBSD...\n'
|
|
|
|
flags="-DBC_TEST_FREEBSD -DBC_ENABLE_AFL=0"
|
|
"$CC" $CPPFLAGS $CFLAGS $flags "-I$scriptdir/include" -E "$scriptdir/src/vm.c" > /dev/null 2>&1
|
|
|
|
err="$?"
|
|
|
|
if [ "$err" -ne 0 ]; then
|
|
printf 'On FreeBSD. Not using _POSIX_C_SOURCE and _XOPEN_SOURCE.\n\n'
|
|
else
|
|
printf 'Not on FreeBSD. Using _POSIX_C_SOURCE and _XOPEN_SOURCE.\n\n'
|
|
CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700"
|
|
fi
|
|
|
|
# Test OpenBSD. This is not in an if statement because regardless of whatever
|
|
# the user says, we need to know if we are on OpenBSD to activate _BSD_SOURCE.
|
|
# No, I cannot `#define _BSD_SOURCE` in a header because OpenBSD's patched GCC
|
|
# and Clang complain that that is only allowed for system headers. Sigh....So we
|
|
# have to check at configure time and set it on the compiler command-line. And
|
|
# we have to set it because we also set _POSIX_C_SOURCE, which OpenBSD headers
|
|
# detect, and when they detect it, they turn off _BSD_SOURCE unless it is
|
|
# specifically requested.
|
|
set +e
|
|
printf 'Testing for OpenBSD...\n'
|
|
|
|
flags="-DBC_TEST_OPENBSD -DBC_ENABLE_AFL=0"
|
|
"$CC" $CPPFLAGS $CFLAGS $flags "-I$scriptdir/include" -E "$scriptdir/src/vm.c" > /dev/null 2>&1
|
|
|
|
err="$?"
|
|
|
|
if [ "$err" -ne 0 ]; then
|
|
|
|
printf 'On OpenBSD. Using _BSD_SOURCE.\n\n'
|
|
bsd="-D_BSD_SOURCE"
|
|
|
|
# Readline errors on OpenBSD, for some weird reason.
|
|
if [ "$readline" -ne 0 ]; then
|
|
usage "Cannot use readline on OpenBSD"
|
|
fi
|
|
|
|
else
|
|
printf 'Not on OpenBSD.\n\n'
|
|
bsd=""
|
|
fi
|
|
|
|
if [ "$library" -eq 1 ]; then
|
|
bc_lib=""
|
|
fi
|
|
|
|
if [ "$extra_math" -eq 1 ] && [ "$bc" -ne 0 ] && [ "$library" -eq 0 ]; then
|
|
BC_LIB2_O="\$(GEN_DIR)/lib2.o"
|
|
else
|
|
BC_LIB2_O=""
|
|
fi
|
|
|
|
GEN_DIR="$scriptdir/gen"
|
|
|
|
# These lines set the appropriate targets based on whether `gen/strgen.c` or
|
|
# `gen/strgen.sh` is used.
|
|
GEN="strgen"
|
|
GEN_EXEC_TARGET="\$(HOSTCC) -DBC_ENABLE_AFL=0 -I$scriptdir/include/ \$(HOSTCFLAGS) -o \$(GEN_EXEC) \$(GEN_C)"
|
|
CLEAN_PREREQS=" clean_gen clean_coverage"
|
|
|
|
if [ -z "${GEN_HOST+set}" ]; then
|
|
GEN_HOST=1
|
|
else
|
|
if [ "$GEN_HOST" -eq 0 ]; then
|
|
GEN="strgen.sh"
|
|
GEN_EXEC_TARGET="@printf 'Do not need to build gen/strgen.c\\\\n'"
|
|
CLEAN_PREREQS=" clean_coverage"
|
|
fi
|
|
fi
|
|
|
|
manpage_args=""
|
|
unneeded=""
|
|
headers="\$(HEADERS)"
|
|
|
|
# This series of if statements figure out what source files are *not* needed.
|
|
if [ "$extra_math" -eq 0 ]; then
|
|
exclude_extra_math=1
|
|
manpage_args="E"
|
|
unneeded="$unneeded rand.c"
|
|
else
|
|
exclude_extra_math=0
|
|
headers="$headers \$(EXTRA_MATH_HEADERS)"
|
|
fi
|
|
|
|
# All of these next if statements set the build type and mark certain source
|
|
# files as unneeded so that they won't have targets generated for them.
|
|
|
|
if [ "$hist" -eq 0 ]; then
|
|
manpage_args="${manpage_args}H"
|
|
unneeded="$unneeded history.c"
|
|
else
|
|
headers="$headers \$(HISTORY_HEADERS)"
|
|
fi
|
|
|
|
if [ "$nls" -eq 0 ]; then
|
|
manpage_args="${manpage_args}N"
|
|
fi
|
|
|
|
if [ "$bc" -eq 0 ]; then
|
|
unneeded="$unneeded bc.c bc_lex.c bc_parse.c"
|
|
else
|
|
headers="$headers \$(BC_HEADERS)"
|
|
fi
|
|
|
|
if [ "$dc" -eq 0 ]; then
|
|
unneeded="$unneeded dc.c dc_lex.c dc_parse.c"
|
|
else
|
|
headers="$headers \$(DC_HEADERS)"
|
|
fi
|
|
|
|
# This convoluted mess does pull the version out. If you change the format of
|
|
# include/version.h, you may have to change this line.
|
|
version=$(cat "$scriptdir/include/version.h" | grep "VERSION " - | awk '{ print $3 }' -)
|
|
|
|
if [ "$library" -ne 0 ]; then
|
|
|
|
unneeded="$unneeded args.c opt.c read.c file.c main.c"
|
|
unneeded="$unneeded lang.c lex.c parse.c program.c"
|
|
unneeded="$unneeded bc.c bc_lex.c bc_parse.c"
|
|
unneeded="$unneeded dc.c dc_lex.c dc_parse.c"
|
|
headers="$headers \$(LIBRARY_HEADERS)"
|
|
|
|
if [ "$PC_PATH" != "" ]; then
|
|
|
|
contents=$(cat "$scriptdir/bcl.pc.in")
|
|
|
|
contents=$(replace "$contents" "INCLUDEDIR" "$INCLUDEDIR")
|
|
contents=$(replace "$contents" "LIBDIR" "$LIBDIR")
|
|
contents=$(replace "$contents" "VERSION" "$version")
|
|
|
|
printf '%s\n' "$contents" > "./bcl.pc"
|
|
|
|
pkg_config_install="\$(SAFE_INSTALL) \$(PC_INSTALL_ARGS) \"\$(BCL_PC)\" \"\$(DESTDIR)\$(PC_PATH)/\$(BCL_PC)\""
|
|
pkg_config_uninstall="\$(RM) -f \"\$(DESTDIR)\$(PC_PATH)/\$(BCL_PC)\""
|
|
|
|
else
|
|
|
|
pkg_config_install=""
|
|
pkg_config_uninstall=""
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
unneeded="$unneeded library.c"
|
|
|
|
PC_PATH=""
|
|
pkg_config_install=""
|
|
pkg_config_uninstall=""
|
|
|
|
fi
|
|
|
|
# library.c is not needed under normal circumstances.
|
|
if [ "$unneeded" = "" ]; then
|
|
unneeded="library.c"
|
|
fi
|
|
|
|
# This sets the appropriate manpage for a full build.
|
|
if [ "$manpage_args" = "" ]; then
|
|
manpage_args="A"
|
|
fi
|
|
|
|
if [ "$vg" -ne 0 ]; then
|
|
memcheck=1
|
|
fi
|
|
|
|
if [ "$bc_default_prompt" = "" ]; then
|
|
bc_default_prompt="$bc_default_tty_mode"
|
|
fi
|
|
|
|
if [ "$dc_default_prompt" = "" ]; then
|
|
dc_default_prompt="$dc_default_tty_mode"
|
|
fi
|
|
|
|
# Generate the test targets and prerequisites.
|
|
bc_tests=$(gen_std_test_targets bc)
|
|
bc_script_tests=$(gen_script_test_targets bc)
|
|
bc_err_tests=$(gen_err_test_targets bc)
|
|
dc_tests=$(gen_std_test_targets dc)
|
|
dc_script_tests=$(gen_script_test_targets dc)
|
|
dc_err_tests=$(gen_err_test_targets dc)
|
|
|
|
# Print out the values; this is for debugging.
|
|
printf 'Version: %s\n' "$version"
|
|
|
|
if [ "$bc" -ne 0 ]; then
|
|
printf 'Building bc\n'
|
|
else
|
|
printf 'Not building bc\n'
|
|
fi
|
|
if [ "$dc" -ne 0 ]; then
|
|
printf 'Building dc\n'
|
|
else
|
|
printf 'Not building dc\n'
|
|
fi
|
|
printf '\n'
|
|
printf 'BC_ENABLE_LIBRARY=%s\n\n' "$library"
|
|
printf 'BC_ENABLE_HISTORY=%s\n' "$hist"
|
|
printf 'BC_ENABLE_EXTRA_MATH=%s\n' "$extra_math"
|
|
printf 'BC_ENABLE_NLS=%s\n\n' "$nls"
|
|
printf 'BC_ENABLE_AFL=%s\n' "$fuzz"
|
|
printf '\n'
|
|
printf 'BC_NUM_KARATSUBA_LEN=%s\n' "$karatsuba_len"
|
|
printf '\n'
|
|
printf 'CC=%s\n' "$CC"
|
|
printf 'CFLAGS=%s\n' "$CFLAGS"
|
|
printf 'HOSTCC=%s\n' "$HOSTCC"
|
|
printf 'HOSTCFLAGS=%s\n' "$HOSTCFLAGS"
|
|
printf 'CPPFLAGS=%s\n' "$CPPFLAGS"
|
|
printf 'LDFLAGS=%s\n' "$LDFLAGS"
|
|
printf 'PREFIX=%s\n' "$PREFIX"
|
|
printf 'BINDIR=%s\n' "$BINDIR"
|
|
printf 'INCLUDEDIR=%s\n' "$INCLUDEDIR"
|
|
printf 'LIBDIR=%s\n' "$LIBDIR"
|
|
printf 'DATAROOTDIR=%s\n' "$DATAROOTDIR"
|
|
printf 'DATADIR=%s\n' "$DATADIR"
|
|
printf 'MANDIR=%s\n' "$MANDIR"
|
|
printf 'MAN1DIR=%s\n' "$MAN1DIR"
|
|
printf 'MAN3DIR=%s\n' "$MAN3DIR"
|
|
printf 'NLSPATH=%s\n' "$NLSPATH"
|
|
printf 'PC_PATH=%s\n' "$PC_PATH"
|
|
printf 'EXECSUFFIX=%s\n' "$EXECSUFFIX"
|
|
printf 'EXECPREFIX=%s\n' "$EXECPREFIX"
|
|
printf 'DESTDIR=%s\n' "$DESTDIR"
|
|
printf 'LONG_BIT=%s\n' "$LONG_BIT"
|
|
printf 'GEN_HOST=%s\n' "$GEN_HOST"
|
|
printf 'GEN_EMU=%s\n' "$GEN_EMU"
|
|
printf '\n'
|
|
printf 'Setting Defaults\n'
|
|
printf '================\n'
|
|
printf 'bc.banner=%s\n' "$bc_default_banner"
|
|
printf 'bc.sigint_reset=%s\n' "$bc_default_sigint_reset"
|
|
printf 'dc.sigint_reset=%s\n' "$dc_default_sigint_reset"
|
|
printf 'bc.tty_mode=%s\n' "$bc_default_tty_mode"
|
|
printf 'dc.tty_mode=%s\n' "$dc_default_tty_mode"
|
|
printf 'bc.prompt=%s\n' "$bc_default_prompt"
|
|
printf 'dc.prompt=%s\n' "$dc_default_prompt"
|
|
printf 'bc.expr_exit=%s\n' "$bc_default_expr_exit"
|
|
printf 'dc.expr_exit=%s\n' "$dc_default_expr_exit"
|
|
printf 'bc.digit_clamp=%s\n' "$bc_default_digit_clamp"
|
|
printf 'dc.digit_clamp=%s\n' "$dc_default_digit_clamp"
|
|
|
|
# This code outputs a warning. The warning is to not surprise users when locales
|
|
# are installed outside of the prefix. This warning is suppressed when the
|
|
# default prefix is used, as well, so as not to panic users just installing by
|
|
# hand. I believe this will be okay because NLSPATH is usually in /usr and the
|
|
# default prefix is /usr/local, so they'll be close that way.
|
|
if [ "$nls" -ne 0 ] && [ "${NLSPATH#$PREFIX}" = "${NLSPATH}" ] && [ "$defprefix" -eq 0 ]; then
|
|
printf '\n********************************************************************************\n\n'
|
|
printf 'WARNING: Locales will *NOT* be installed in $PREFIX (%s).\n' "$PREFIX"
|
|
printf '\n'
|
|
printf ' This is because they *MUST* be installed at a fixed location to even\n'
|
|
printf ' work, and that fixed location is $NLSPATH (%s).\n' "$NLSPATH"
|
|
printf '\n'
|
|
printf ' This location is *outside* of $PREFIX. If you do not wish to install\n'
|
|
printf ' locales outside of $PREFIX, you must disable NLS with the -N or the\n'
|
|
printf ' --disable-nls options.\n'
|
|
printf '\n'
|
|
printf ' The author apologizes for the inconvenience, but the need to install\n'
|
|
printf ' the locales at a fixed location is mandated by POSIX, and it is not\n'
|
|
printf ' possible for the author to change that requirement.\n'
|
|
printf '\n********************************************************************************\n'
|
|
fi
|
|
|
|
# This is where the real work begins. This is the point at which the Makefile.in
|
|
# template is edited and output to the Makefile.
|
|
|
|
contents=$(cat "$scriptdir/Makefile.in")
|
|
|
|
needle="WARNING"
|
|
replacement='*** WARNING: Autogenerated from Makefile.in. DO NOT MODIFY ***'
|
|
|
|
contents=$(replace "$contents" "$needle" "$replacement")
|
|
|
|
# The contents are edited to have the list of files to build.
|
|
contents=$(gen_file_list "$contents" $unneeded)
|
|
|
|
SRC_TARGETS=""
|
|
|
|
# This line and loop generates the individual targets for source files. I used
|
|
# to just use an implicit target, but that was found to be inadequate when I
|
|
# added the library.
|
|
src_files=$(find_src_files $unneeded)
|
|
|
|
for f in $src_files; do
|
|
o=$(replace_ext "$f" "c" "o")
|
|
o=$(basename "$o")
|
|
SRC_TARGETS=$(printf '%s\n\nsrc/%s: src %s %s\n\t$(CC) $(CFLAGS) -o src/%s -c %s\n' \
|
|
"$SRC_TARGETS" "$o" "$headers" "$f" "$o" "$f")
|
|
done
|
|
|
|
# Replace all the placeholders.
|
|
contents=$(replace "$contents" "ROOTDIR" "$scriptdir")
|
|
contents=$(replace "$contents" "BUILDDIR" "$builddir")
|
|
|
|
contents=$(replace "$contents" "HEADERS" "$headers")
|
|
|
|
contents=$(replace "$contents" "BC_ENABLED" "$bc")
|
|
contents=$(replace "$contents" "DC_ENABLED" "$dc")
|
|
|
|
contents=$(replace "$contents" "BC_ALL_TESTS" "$bc_test")
|
|
contents=$(replace "$contents" "BC_ALL_TESTS_NP" "$bc_test_np")
|
|
contents=$(replace "$contents" "BC_TESTS" "$bc_tests")
|
|
contents=$(replace "$contents" "BC_SCRIPT_TESTS" "$bc_script_tests")
|
|
contents=$(replace "$contents" "BC_ERROR_TESTS" "$bc_err_tests")
|
|
contents=$(replace "$contents" "BC_TEST_EXEC" "$bc_test_exec")
|
|
contents=$(replace "$contents" "TIMECONST_ALL_TESTS" "$timeconst")
|
|
|
|
contents=$(replace "$contents" "DC_ALL_TESTS" "$dc_test")
|
|
contents=$(replace "$contents" "DC_ALL_TESTS_NP" "$dc_test_np")
|
|
contents=$(replace "$contents" "DC_TESTS" "$dc_tests")
|
|
contents=$(replace "$contents" "DC_SCRIPT_TESTS" "$dc_script_tests")
|
|
contents=$(replace "$contents" "DC_ERROR_TESTS" "$dc_err_tests")
|
|
contents=$(replace "$contents" "DC_TEST_EXEC" "$dc_test_exec")
|
|
|
|
contents=$(replace "$contents" "BCL_TEST_EXEC" "$bcl_test_exec")
|
|
|
|
contents=$(replace "$contents" "BUILD_TYPE" "$manpage_args")
|
|
contents=$(replace "$contents" "EXCLUDE_EXTRA_MATH" "$exclude_extra_math")
|
|
|
|
contents=$(replace "$contents" "LIBRARY" "$library")
|
|
contents=$(replace "$contents" "HISTORY" "$hist")
|
|
contents=$(replace "$contents" "EXTRA_MATH" "$extra_math")
|
|
contents=$(replace "$contents" "NLS" "$nls")
|
|
contents=$(replace "$contents" "FUZZ" "$fuzz")
|
|
contents=$(replace "$contents" "MEMCHECK" "$memcheck")
|
|
|
|
contents=$(replace "$contents" "BC_LIB_O" "$bc_lib")
|
|
contents=$(replace "$contents" "BC_HELP_O" "$bc_help")
|
|
contents=$(replace "$contents" "DC_HELP_O" "$dc_help")
|
|
contents=$(replace "$contents" "BC_LIB2_O" "$BC_LIB2_O")
|
|
contents=$(replace "$contents" "KARATSUBA_LEN" "$karatsuba_len")
|
|
|
|
contents=$(replace "$contents" "NLSPATH" "$NLSPATH")
|
|
contents=$(replace "$contents" "DESTDIR" "$destdir")
|
|
contents=$(replace "$contents" "EXECSUFFIX" "$EXECSUFFIX")
|
|
contents=$(replace "$contents" "EXECPREFIX" "$EXECPREFIX")
|
|
contents=$(replace "$contents" "BINDIR" "$BINDIR")
|
|
contents=$(replace "$contents" "INCLUDEDIR" "$INCLUDEDIR")
|
|
contents=$(replace "$contents" "LIBDIR" "$LIBDIR")
|
|
contents=$(replace "$contents" "MAN1DIR" "$MAN1DIR")
|
|
contents=$(replace "$contents" "MAN3DIR" "$MAN3DIR")
|
|
contents=$(replace "$contents" "CFLAGS" "$CFLAGS")
|
|
contents=$(replace "$contents" "HOSTCFLAGS" "$HOSTCFLAGS")
|
|
contents=$(replace "$contents" "CPPFLAGS" "$CPPFLAGS")
|
|
contents=$(replace "$contents" "LDFLAGS" "$LDFLAGS")
|
|
contents=$(replace "$contents" "CC" "$CC")
|
|
contents=$(replace "$contents" "HOSTCC" "$HOSTCC")
|
|
contents=$(replace "$contents" "COVERAGE_OUTPUT" "$COVERAGE_OUTPUT")
|
|
contents=$(replace "$contents" "COVERAGE_PREREQS" "$COVERAGE_PREREQS")
|
|
contents=$(replace "$contents" "INSTALL_PREREQS" "$install_prereqs")
|
|
contents=$(replace "$contents" "INSTALL_MAN_PREREQS" "$install_man_prereqs")
|
|
contents=$(replace "$contents" "INSTALL_LOCALES" "$install_locales")
|
|
contents=$(replace "$contents" "INSTALL_LOCALES_PREREQS" "$install_locales_prereqs")
|
|
contents=$(replace "$contents" "UNINSTALL_MAN_PREREQS" "$uninstall_man_prereqs")
|
|
contents=$(replace "$contents" "UNINSTALL_PREREQS" "$uninstall_prereqs")
|
|
contents=$(replace "$contents" "UNINSTALL_LOCALES_PREREQS" "$uninstall_locales_prereqs")
|
|
|
|
contents=$(replace "$contents" "PC_PATH" "$PC_PATH")
|
|
contents=$(replace "$contents" "PKG_CONFIG_INSTALL" "$pkg_config_install")
|
|
contents=$(replace "$contents" "PKG_CONFIG_UNINSTALL" "$pkg_config_uninstall")
|
|
|
|
contents=$(replace "$contents" "DEFAULT_TARGET" "$default_target")
|
|
contents=$(replace "$contents" "DEFAULT_TARGET_PREREQS" "$default_target_prereqs")
|
|
contents=$(replace "$contents" "DEFAULT_TARGET_CMD" "$default_target_cmd")
|
|
contents=$(replace "$contents" "SECOND_TARGET" "$second_target")
|
|
contents=$(replace "$contents" "SECOND_TARGET_PREREQS" "$second_target_prereqs")
|
|
contents=$(replace "$contents" "SECOND_TARGET_CMD" "$second_target_cmd")
|
|
|
|
contents=$(replace "$contents" "ALL_PREREQ" "$ALL_PREREQ")
|
|
contents=$(replace "$contents" "BC_EXEC_PREREQ" "$bc_exec_prereq")
|
|
contents=$(replace "$contents" "BC_EXEC_CMD" "$bc_exec_cmd")
|
|
contents=$(replace "$contents" "DC_EXEC_PREREQ" "$dc_exec_prereq")
|
|
contents=$(replace "$contents" "DC_EXEC_CMD" "$dc_exec_cmd")
|
|
|
|
contents=$(replace "$contents" "EXECUTABLES" "$executables")
|
|
contents=$(replace "$contents" "MAIN_EXEC" "$main_exec")
|
|
contents=$(replace "$contents" "EXEC" "$executable")
|
|
contents=$(replace "$contents" "TESTS" "$tests")
|
|
|
|
contents=$(replace "$contents" "BC_HISTORY_TEST_PREREQS" "$test_bc_history_prereqs")
|
|
contents=$(replace "$contents" "DC_HISTORY_TEST_PREREQS" "$test_dc_history_prereqs")
|
|
contents=$(replace "$contents" "HISTORY_TESTS" "$history_tests")
|
|
|
|
contents=$(replace "$contents" "VG_BC_TEST" "$vg_bc_test")
|
|
contents=$(replace "$contents" "VG_DC_TEST" "$vg_dc_test")
|
|
|
|
contents=$(replace "$contents" "TIMECONST" "$timeconst")
|
|
|
|
contents=$(replace "$contents" "KARATSUBA" "$karatsuba")
|
|
contents=$(replace "$contents" "KARATSUBA_TEST" "$karatsuba_test")
|
|
|
|
contents=$(replace "$contents" "LONG_BIT_DEFINE" "$LONG_BIT_DEFINE")
|
|
|
|
contents=$(replace "$contents" "GEN_DIR" "$GEN_DIR")
|
|
contents=$(replace "$contents" "GEN" "$GEN")
|
|
contents=$(replace "$contents" "GEN_EXEC_TARGET" "$GEN_EXEC_TARGET")
|
|
contents=$(replace "$contents" "CLEAN_PREREQS" "$CLEAN_PREREQS")
|
|
contents=$(replace "$contents" "GEN_EMU" "$GEN_EMU")
|
|
|
|
contents=$(replace "$contents" "BSD" "$bsd")
|
|
|
|
contents=$(replace "$contents" "BC_DEFAULT_BANNER" "$bc_default_banner")
|
|
contents=$(replace "$contents" "BC_DEFAULT_SIGINT_RESET" "$bc_default_sigint_reset")
|
|
contents=$(replace "$contents" "DC_DEFAULT_SIGINT_RESET" "$dc_default_sigint_reset")
|
|
contents=$(replace "$contents" "BC_DEFAULT_TTY_MODE" "$bc_default_tty_mode")
|
|
contents=$(replace "$contents" "DC_DEFAULT_TTY_MODE" "$dc_default_tty_mode")
|
|
contents=$(replace "$contents" "BC_DEFAULT_PROMPT" "$bc_default_prompt")
|
|
contents=$(replace "$contents" "DC_DEFAULT_PROMPT" "$dc_default_prompt")
|
|
contents=$(replace "$contents" "BC_DEFAULT_EXPR_EXIT" "$bc_default_expr_exit")
|
|
contents=$(replace "$contents" "DC_DEFAULT_EXPR_EXIT" "$dc_default_expr_exit")
|
|
contents=$(replace "$contents" "BC_DEFAULT_DIGIT_CLAMP" "$bc_default_digit_clamp")
|
|
contents=$(replace "$contents" "DC_DEFAULT_DIGIT_CLAMP" "$dc_default_digit_clamp")
|
|
|
|
# Do the first print to the Makefile.
|
|
printf '%s\n%s\n\n' "$contents" "$SRC_TARGETS" > "Makefile"
|
|
|
|
# Generate the individual test targets.
|
|
if [ "$bc" -ne 0 ]; then
|
|
gen_std_tests bc "$extra_math" "$time_tests" $bc_test_exec
|
|
gen_script_tests bc "$extra_math" "$generate_tests" "$time_tests" $bc_test_exec
|
|
gen_err_tests bc $bc_test_exec
|
|
fi
|
|
|
|
if [ "$dc" -ne 0 ]; then
|
|
gen_std_tests dc "$extra_math" "$time_tests" $dc_test_exec
|
|
gen_script_tests dc "$extra_math" "$generate_tests" "$time_tests" $dc_test_exec
|
|
gen_err_tests dc $dc_test_exec
|
|
fi
|
|
|
|
# Copy the correct manuals to the expected places.
|
|
mkdir -p manuals
|
|
cp -f "$scriptdir/manuals/bc/$manpage_args.1.md" manuals/bc.1.md
|
|
cp -f "$scriptdir/manuals/bc/$manpage_args.1" manuals/bc.1
|
|
cp -f "$scriptdir/manuals/dc/$manpage_args.1.md" manuals/dc.1.md
|
|
cp -f "$scriptdir/manuals/dc/$manpage_args.1" manuals/dc.1
|
|
|
|
make clean > /dev/null
|