/*
* *****************************************************************************
*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2018-2025 Gavin D. Howard and contributors.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* *****************************************************************************
*
* The build options file.
*
*/
project: @com.gavinhoward.bc
language: @C11
version: {
min: @24.04.05
}
mode: {
language: @iterative
stampers: @metadata
dependencies: @dynamic
}
default_target: @all
presets: {
debug: {
debug: true
optimization: "0"
memcheck: true
devtools: true
strip: false
}
release: {
optimization: "3"
lto: true
}
// This is the predefined build for BSDs.
bsd: {
optimization: "3"
history: @editline
generated_tests: false
install_manpages: false
install_locales: @system
strip: true
bc_default_banner: false
bc_default_sigint_reset: true
dc_default_sigint_reset: true
bc_default_tty_mode: true
dc_default_tty_mode: false
bc_default_prompt: @off
dc_default_prompt: @off
bc_default_expr_exit: true
dc_default_expr_exit: true
bc_default_digit_clamp: false
dc_default_digit_clamp: false
}
// This is the predefined build to match the GNU bc/dc.
gnu: {
optimization: "3"
generated_tests: false
install_manpages: true
install_locales: @system
strip: true
bc_default_banner: true
bc_default_sigint_reset: true
dc_default_sigint_reset: false
bc_default_tty_mode: true
dc_default_tty_mode: false
bc_default_prompt: @tty_mode
dc_default_prompt: @tty_mode
bc_default_expr_exit: true
dc_default_expr_exit: true
bc_default_digit_clamp: false
dc_default_digit_clamp: false
}
// This is the preferred release build of the author, Gavin D. Howard.
gdh: {
optimization: "3"
install_manpages: true
install_locales: @none
bc/default_banner: true
bc/default_sigint_reset: true
dc/default_sigint_reset: true
bc/default_tty_mode: true
dc/default_tty_mode: true
bc/default_prompt: @tty_mode
dc/default_prompt: @tty_mode
bc/default_expr_exit: false
dc/default_expr_exit: false
bc/default_digit_clamp: true
dc/default_digit_clamp: true
}
// This is the preferred debug build of the author, Gavin D. Howard.
dbg: {
optimization: "0"
debug: true
strip: false
install_manpages: true
install_locales: @system
bc/default_banner: true
bc/default_sigint_reset: true
dc/default_sigint_reset: true
bc/default_tty_mode: true
dc/default_tty_mode: true
bc/default_prompt: @tty_mode
dc/default_prompt: @tty_mode
bc/default_expr_exit: false
dc/default_expr_exit: false
bc/default_digit_clamp: true
dc/default_digit_clamp: true
}
}
default_development: @debug
default_release: @release
options: {
build_mode: {
type: @option
options: [
@both
@bc
@dc
@library
]
default: @both
desc: "Which of the executables or library to build."
}
extra_math: {
type: @bool
default: true
desc: "Enable the extra math extensions."
}
history: {
type: @option
options: [
@none
@builtin
@editline
@readline
]
default: @builtin
desc: "Which history implementation should be used, if any."
}
locales: {
type: @option
options: [
@none
@system
@all
]
default: @system
desc: "Whether to disable locales, use just the system ones, or use all (for building a package)."
}
bc/default_banner: {
type: @bool
default: false
desc: "Whether to display the bc version banner by default when in interactive mode."
}
bc/default_sigint_reset: {
type: @bool
default: true
desc: "Whether SIGINT will reset bc by default, instead of exiting, when in interactive mode."
}
dc/default_sigint_reset: {
type: @bool
default: true
desc: "Whether SIGINT will reset dc by default, instead of exiting, when in interactive mode."
}
bc/default_tty_mode: {
type: @bool
default: true
desc: "Whether TTY mode for bc should be on by default when available."
}
dc/default_tty_mode: {
type: @bool
default: false
desc: "Whether TTY mode for dc should be on by default when available."
}
bc/default_prompt: {
type: @option
options: [
@off
@tty_mode
@on
]
default: @tty_mode
desc: "Whether the prompt for bc should be on by default in TTY mode. This defaults to match TTY mode."
}
dc/default_prompt: {
type: @option
options: [
@off
@tty_mode
@on
]
default: @tty_mode
desc: "Whether the prompt for dc should be on by default in TTY mode. This defaults to match TTY mode."
}
bc/default_expr_exit: {
type: @bool
default: true
desc: "Whether to exit bc by default if an expression or expression file is given with the -e or -f options."
}
dc/default_expr_exit: {
type: @bool
default: true
desc: "Whether to exit dc by default if an expression or expression file is given with the -e or -f options."
}
bc/default_digit_clamp: {
type: @bool
default: false
desc: "Whether to have bc, by default, clamp digits that are greater than or equal to the current ibase when parsing numbers."
}
dc/default_digit_clamp: {
type: @bool
default: false
desc: "Whether to have dc, by default, clamp digits that are greater than or equal to the current ibase when parsing numbers."
}
karatsuba_len: {
type: @num
default: 32
desc: "Set the Karatsuba length (default is 32). Must be a number and greater than or equal to 16."
}
execprefix: {
type: @string
default: ""
desc: "The prefix to prepend to the executable names, to prevent collisions."
}
execsuffix: {
type: @string
default: ""
desc: "The suffix to append to the executable names, to prevent collisions."
}
debug: {
type: @bool
default: false
desc: "Enable debug info."
}
optimization: {
type: @string
default: "0"
desc: "The optimization level for the C compiler."
}
lto: {
type: @bool
default: false
desc: "Build with link-time optimization, if available."
}
strip: {
type: @bool
default: true
desc: "Strip any binaries."
}
strict: {
type: @bool
default: true
desc: "Build with strict compiler options."
}
force: {
type: @bool
default: false
desc: "Force options that don't work. THIS IS FOR DEV ONLY!"
}
memcheck: {
type: @bool
default: false
desc: "Enable memcheck mode, to check for memory leaks."
}
valgrind: {
type: @bool
default: false
desc: "Enable Valgrind mode, to check for memory bugs."
}
afl: {
type: @bool
default: false
desc: "Enable AFL++ mode."
}
ossfuzz: {
type: @bool
default: false
desc: "Enable OSSFUZZ mode."
}
generated_tests: {
type: @bool
default: true
desc: "Enable tests generated from a GNU bc-compatible program."
}
problematic_tests: {
type: @bool
default: true
desc: "Enable tests that may be problematic."
}
coverage: {
type: @bool
default: false
desc: "Enable code coverage (only works on GCC)."
}
install_manpages: {
type: @bool
default: true
desc: "Whether to install manpages or not."
}
cflags: {
type: @list
default: []
desc: "The command-line flags for the C compiler."
}
ldflags: {
type: @list
default: []
desc: "The command-line flags for the C linker."
}
destdir: {
type: @path
default: ""
desc: "The equivalent of $DESTDIR in other build systems."
}
prefix: {
type: @path
default: "/usr/local"
desc: "The default prefix to install everything into."
}
bindir: {
type: @path
default: ""
desc: "The directory to install executables into. Defaults to \"$prefix/bin\"."
}
libdir: {
type: @path
default: ""
desc: "The directory to install libraries into. Defaults to \"$prefix/lib\"."
}
includedir: {
type: @path
default: ""
desc: "The location to install headers in. Defaults to \"$prefix/include\"."
}
nlspath: {
type: @path
default: "/usr/share/locale/%L/%N"
desc: "The location to install locales."
}
pc_path: {
type: @path
default: ""
desc: "The location to pkg-config files to. Defaults to the output of `pkg-config --variable=pc_path pkg-config`."
}
datarootdir: {
type: @path
default: ""
desc: "The root directory for data files. Defaults to `$prefix/share`."
}
datadir: {
type: @path
default: ""
desc: "The directory for data files. Defaults to `$datarootdir`."
}
mandir: {
type: @path
default: ""
desc: "The root directory for manpages. Defaults to `$datadir/man`."
}
man1dir: {
type: @path
default: ""
desc: "The directory for manpages in section 1. Defaults to `$mandir/man1`."
}
man3dir: {
type: @path
default: ""
desc: "The directory for manpages in section 3. Defaults to `$mandir/man3`."
}
}
