2021-01-21 12:57:46 +01:00
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#!/bin/sh
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#
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2023-06-13 18:36:10 +02:00
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# Copyright (c) 2021, 2022, 2023 Omar Polo <op@omarpolo.com>
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2022-07-04 11:43:51 +02:00
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# Copyright (c) 2011, 2013-2022 Ingo Schwarze <schwarze@openbsd.org>
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# Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
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2021-01-21 12:57:46 +01:00
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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set -e
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2023-06-13 18:36:10 +02:00
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RELEASE=no
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2022-10-31 23:53:16 +01:00
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VERSION=2.0-unstable
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2021-07-10 11:19:44 +02:00
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2023-06-13 18:36:10 +02:00
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usage()
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{
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echo "usage: $0 [--help] [--prefix=prefix] [OPTION=VALUE...]" >&2
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exit 1
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}
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2021-07-06 15:01:11 +02:00
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2023-06-13 18:36:10 +02:00
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if command -v yacc 2>/dev/null >&2; then
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YACC=yacc
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elif command -v bison 2>/dev/null >&2; then
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YACC=bison
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else
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# assume yacc by default. Make will fail building parse.y if
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# not from a release tarball, but at least it'll have a decent
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# error message.
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YACC=yacc
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2021-07-06 15:01:11 +02:00
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fi
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2023-06-13 18:36:10 +02:00
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pkgconfig=
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2021-07-07 11:19:24 +02:00
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2023-06-13 18:36:10 +02:00
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CC=${CC:-cc}
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if [ "$RELEASE" = no ]; then
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CFLAGS=${CFLAGS:--O0 -g3}
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else
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CFLAGS=${CFLAGS:--O2 -pipe}
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2021-07-06 15:01:11 +02:00
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fi
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2023-06-13 18:36:10 +02:00
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PREFIX=${PREFIX-/usr/local}
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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CDIAGFLAGS=
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CDIAGFLAGS="${CDIAGFLAGS} -W -Wall -Wextra -Wpointer-arith -Wuninitialized"
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CDIAGFLAGS="${CDIAGFLAGS} -Wstrict-prototypes -Wmissing-prototypes -Wunused"
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CDIAGFLAGS="${CDIAGFLAGS} -Wsign-compare -Wno-unused-parameter" # -Wshadow
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CDIAGFLAGS="${CDIAGFLAGS} -Wno-missing-field-initializers"
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CDIAGFLAGS="${CDIAGFLAGS} -Wpointer-sign"
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2022-07-04 15:44:38 +02:00
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2023-06-13 18:36:10 +02:00
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while [ $# -gt 0 ]; do
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key="${1%%=*}"
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val="${1#*=}"
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2021-07-02 11:26:59 +02:00
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2023-06-13 18:36:10 +02:00
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if [ "$key" = --help ]; then
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usage
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ "$key" = -Werror ]; then
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CDIAGFLAGS="$CDIAGFLAGS -Werror"
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shift
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continue
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ "$key" = --enable-sandbox ]; then
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key=DISABLE_SANDBOX
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val=0
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ "$key" = --disable-sandbox ]; then
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key=DISABLE_SANDBOX
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val=1
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2021-07-08 16:05:06 +02:00
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fi
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2021-07-06 15:01:11 +02:00
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2023-06-13 18:36:10 +02:00
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if [ "$key" = "$1" ]; then
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# if no --xy=, look at the next arg
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if ! shift 2>/dev/null; then
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echo "$0: missing value for $key" >&2
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exit 1
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fi
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val="$1"
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fi
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case "$key" in
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--bindir) key=BINDIR ;;
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--mandir) key=MANDIR ;;
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--prefix) key=PREFIX ;;
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2021-02-08 11:28:56 +01:00
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esac
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2021-07-08 16:05:05 +02:00
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2023-06-13 18:36:10 +02:00
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case "$key" in
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BINDIR) BINDIR="$val" ;;
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CC) CC="$val" ;;
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CFLAGS) CFLAGS="$val" ;;
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CDIAGFLAGS) CDIAGFLAGS="$val" ;;
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DISABLE_SANDBOX) DISABLE_SANDBOX="$val" ;;
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LDFLAGS) LDFLAGS="$val" ;;
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PKG_CONFIG) PKG_CONFIG="$val" ;;
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PREFIX) PREFIX="$val" ;;
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YACC) YACC="$val" ;;
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*) usage
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2021-07-08 16:05:05 +02:00
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esac
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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shift
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done
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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[ -w config.log ] && mv config.log config.log.old
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[ -w config.h ] && mv config.h config.h.old
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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exec 3> config.log
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echo "file config.log: writing..."
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2021-07-02 11:26:59 +02:00
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2023-06-13 18:36:10 +02:00
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NEED_GNU_SOURCE=0
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NEED_OPENBSD_SOURCE=0
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2021-07-07 10:43:33 +02:00
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2023-06-13 18:36:10 +02:00
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COMPATS=
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COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
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# singletest name var extra-cflags extra-libs msg
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singletest() {
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msg="$5"
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if [ -z "$msg" ]; then
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if [ -n "$3" ]; then
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msg=" ($3)"
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elif [ -n "$4" ]; then
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msg=" ($4)"
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fi
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elif [ "$msg" = no ]; then
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msg=""
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2021-01-21 12:57:46 +01:00
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fi
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2023-06-13 18:36:10 +02:00
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cat >&3 <<EOF
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${1}: testing...
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$COMP have/${1}.c $3 -o test-$1 $LDFLAGS $4
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EOF
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if $COMP have/${1}.c $3 -o test-$1 $LDFLAGS $4 >&3 2>&3; then
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rm -f test-${1} test-${1}.d
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2022-07-04 15:44:38 +02:00
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2023-06-13 18:36:10 +02:00
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echo "${1}: $CC$msg succeeded" >&3
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echo "${1}$msg: yes"
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echo >&3
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2022-07-04 15:44:38 +02:00
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2023-06-13 18:36:10 +02:00
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return 0
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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echo "${1}: $CC$msg failed $?" >&3
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echo "${1}$msg: no"
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echo >&3
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return 1
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}
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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# deptest name var
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deptest() {
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if singletest "$1" "$2" "${CFLAGS}" "${LIBS}" no; then
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2021-01-21 12:57:46 +01:00
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eval HAVE_${2}=1
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return 0
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fi
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2023-06-13 18:36:10 +02:00
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if [ -f compat/${1}.c ]; then
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COMPATS="compat/$1.c $COMPATS"
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fi
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2021-01-21 12:57:46 +01:00
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eval HAVE_${2}=0
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return 1
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}
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2023-06-13 18:36:10 +02:00
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# runtest name var extra-cflags extra-libs pkgconfig-name
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runtest() {
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if singletest "$1" "$2" "" ""; then
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eval HAVE_${2}=1
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return 0
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ -n "$3" -o -n "$4" ]; then
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echo "retrying with ${3+$3 }$4" >&3
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if singletest "$1" "$2" "$3" "$4"; then
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eval HAVE_${2}=1
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if [ "$3" = -D_GNU_SOURCE ]; then
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NEED_GNU_SOURCE=1
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return 0
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fi
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if [ "$4" = -D_OPENBSD_SOURCE ]; then
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NEED_OPENBSD_SOURCE=1
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return 0
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fi
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if [ -n "$3" ]; then
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CFLAGS="$CFLAGS $3"
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fi
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if [ -n "$4" ]; then
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LIBS="$LIBS $4"
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fi
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return 0
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fi
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ -n "$5" -a -n "$pkgconfig" ]; then
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if $pkgconfig $5; then
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2023-06-24 00:38:10 +02:00
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cflags="$($pkgconfig --cflags $5)"
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ldflags="$($pkgconfig --libs $5)"
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2023-06-13 18:36:10 +02:00
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echo "retrying with pkg-config" >&3
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if singletest "$1" "$2" "$cflags" "$ldflags"; then
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CFLAGS="$CFLAGS $cflags"
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LIBS="$LIBS $ldflags"
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eval HAVE_$2=1
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return 0
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fi
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fi
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fi
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2021-01-21 12:57:46 +01:00
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2023-06-13 18:36:10 +02:00
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if [ -f compat/$1.c ]; then
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COMPATS="compat/$1.c $COMPATS"
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fi
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eval HAVE_$2=0
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return 1
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}
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if [ "$PKG_CONFIG" = no ]; then
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echo "pkg-config: disabled"
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elif [ -n "$PKG_CONFIG" ]; then
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pkgconfig="$PKG_CONFIG"
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echo "pkg-config: (manual) $PKG_CONFIG"
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elif command -v pkg-config 2>/dev/null >&2; then
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pkgconfig="pkg-config"
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echo "pkg-config: (auto) pkg-config"
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2021-01-21 12:57:46 +01:00
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else
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2023-06-13 18:36:10 +02:00
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echo "pkg-config: not found"
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2021-01-21 12:57:46 +01:00
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fi
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2023-06-13 18:36:10 +02:00
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if singletest noop MMD -MMD; then
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2023-06-08 16:43:29 +02:00
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CFLAGS="${CFLAGS} -MMD"
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fi
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2023-06-08 21:46:06 +02:00
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if ! runtest wait_any WAIT_ANY; then
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CFLAGS="${CFLAGS} -DWAIT_ANY=-1"
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fi
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2023-07-02 11:14:44 +02:00
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HAVE_ENDIAN_H=0
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HAVE_SYS_ENDIAN_H=0
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HAVE_MACHINE_ENDIAN=0
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runtest endian_h ENDIAN_H || \
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runtest sys_endian_h SYS_ENDIAN_H || \
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runtest machine_endian MACHINE_ENDIAN || true
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if [ ${HAVE_ENDIAN_H} -eq 0 -a \
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${HAVE_SYS_ENDIAN_H} -eq 0 -a \
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${HAVE_MACHINE_ENDIAN} -eq 0 ]; then
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echo "FATAL: no endian header found" 1>&2
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echo "FATAL: no endian header found" 1>&3
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exit 1
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fi
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2021-01-21 12:57:46 +01:00
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runtest err ERR || true
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2021-01-21 16:37:02 +01:00
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runtest explicit_bzero EXPLICIT_BZERO || true
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2021-02-23 12:53:33 +01:00
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runtest freezero FREEZERO || true
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runtest getdtablecount GETDTABLECOUNT || true
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2021-09-18 11:17:28 +02:00
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runtest getdtablesize GETDTABLESIZE || true
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2021-01-21 17:15:35 +01:00
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runtest getprogname GETPROGNAME || true
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2023-06-13 18:36:10 +02:00
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runtest imsg IMSG "" -lutil libimsg || true
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runtest libevent LIBEVENT "" -levent libevent_core|| true
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runtest libtls LIBTLS "" -ltls libtls || true
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runtest memmem MEMMEM -D_GNU_SOURCE || true
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runtest openssl OPENSSL "" '-lcrypto -lssl' 'libcrypto libssl' || true
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2021-02-04 14:42:35 +01:00
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runtest pr_set_name PR_SET_NAME || true
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2023-06-13 18:36:10 +02:00
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runtest program_invocation_short_name PROGRAM_INVOCATION_SHORT_NAME -D_GNU_SOURCE || true
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2021-02-14 14:11:47 +01:00
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runtest queue_h QUEUE_H || true
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2023-06-13 18:36:10 +02:00
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runtest reallocarray REALLOCARRAY -D_OPENBSD_SOURCE || true
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2021-01-21 16:37:02 +01:00
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runtest recallocarray RECALLOCARRAY || true
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2021-02-04 14:42:35 +01:00
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runtest setproctitle SETPROCTITLE || true
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2023-06-13 18:36:10 +02:00
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runtest setresgid SETRESGID -D_GNU_SOURCE || true
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runtest setresuid SETRESUID -D_GNU_SOURCE || true
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2021-01-21 12:57:46 +01:00
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runtest strlcat STRLCAT || true
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runtest strlcpy STRLCPY || true
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2023-06-13 18:36:10 +02:00
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runtest strtonum STRTONUM -D_OPENBSD_SOURCE || true
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2021-10-07 13:36:25 +02:00
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runtest tree_h TREE_H || true
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2023-06-13 18:36:10 +02:00
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runtest vasprintf VASPRINTF -D_GNU_SOURCE || true
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deptest libevent2 LIBEVENT2 || true
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2021-01-21 12:57:46 +01:00
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if [ ${HAVE_LIBTLS} -eq 0 ]; then
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echo "FATAL: libtls not found" 1>&2
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echo "FATAL: libtls not found" 1>&3
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exit 1
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fi
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2021-01-25 15:08:31 +01:00
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if [ ${HAVE_OPENSSL} -eq 0 ]; then
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echo "FATAL: openssl not found" 1>&2
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echo "FATAL: openssl not found" 1>&3
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exit 1
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fi
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2021-02-08 11:12:04 +01:00
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if [ ${HAVE_LIBEVENT} -eq 0 ]; then
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echo "FATAL: libevent not found" 1>&2
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echo "FATAL: libevent not found" 1>&3
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exit 1
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fi
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2023-06-13 18:36:10 +02:00
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|
|
if [ ${HAVE_IMSG} -eq 0 ]; then
|
|
|
|
# compat/imsg.c is implicitly added
|
|
|
|
COMPATS="$COMPATS compat/imsg-buffer.c"
|
|
|
|
fi
|
|
|
|
|
2021-10-07 13:36:25 +02:00
|
|
|
if [ ${HAVE_QUEUE_H} -eq 0 -o ${HAVE_IMSG} -eq 0 -o ${HAVE_TREE_H} -eq 0 ]; then
|
2021-02-14 14:11:47 +01:00
|
|
|
CFLAGS="${CFLAGS} -I ${PWD}/compat"
|
|
|
|
fi
|
|
|
|
|
2023-06-13 18:36:10 +02:00
|
|
|
if [ $HAVE_LIBEVENT2 -eq 1 ]; then
|
|
|
|
CFLAGS="$CFLAGS -DHAVE_LIBEVENT2=1"
|
|
|
|
fi
|
|
|
|
|
|
|
|
if [ $NEED_GNU_SOURCE = 1 ]; then
|
|
|
|
CFLAGS="$CFLAGS -D_GNU_SOURCE"
|
|
|
|
fi
|
|
|
|
if [ $NEED_OPENBSD_SOURCE = 1 ]; then
|
|
|
|
CFLAGS="$CFLAGS -D_OPENBSD_SOURCE"
|
|
|
|
fi
|
|
|
|
|
|
|
|
CFLAGS="${CFLAGS} ${CDIAGFLAGS}"
|
2021-01-21 12:57:46 +01:00
|
|
|
|
|
|
|
exec > config.h
|
2023-06-13 18:36:10 +02:00
|
|
|
echo "config.h: writing.." >&2
|
2021-01-21 12:57:46 +01:00
|
|
|
|
|
|
|
cat <<__HEREDOC__
|
|
|
|
#ifdef __cplusplus
|
|
|
|
#error "Do not use C++."
|
|
|
|
#endif
|
|
|
|
__HEREDOC__
|
|
|
|
|
2021-02-14 14:11:47 +01:00
|
|
|
[ ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 -o ${HAVE_IMSG} -eq 0 ] \
|
2021-01-21 12:57:46 +01:00
|
|
|
&& echo "#include <sys/types.h>"
|
|
|
|
[ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
|
|
|
|
|
2021-02-14 14:11:47 +01:00
|
|
|
if [ ${HAVE_QUEUE_H} -eq 1 ]; then
|
|
|
|
echo "#include <sys/queue.h>"
|
|
|
|
else
|
|
|
|
echo "#include <queue.h>"
|
|
|
|
fi
|
|
|
|
|
2021-10-07 13:36:25 +02:00
|
|
|
if [ ${HAVE_TREE_H} -eq 1 ]; then
|
|
|
|
echo "#include <sys/tree.h>"
|
|
|
|
else
|
|
|
|
echo "#include <tree.h>"
|
|
|
|
fi
|
|
|
|
|
2021-02-23 15:07:49 +01:00
|
|
|
echo "#include <sys/types.h>"
|
2021-02-14 14:11:47 +01:00
|
|
|
echo "#include <sys/uio.h>"
|
|
|
|
echo "#include <stdint.h>"
|
|
|
|
echo "#include <imsg.h>"
|
2022-10-30 08:30:23 +01:00
|
|
|
echo "#include <limits.h>"
|
2021-02-14 14:11:47 +01:00
|
|
|
|
2021-01-21 12:57:46 +01:00
|
|
|
cat <<__HEREDOC__
|
|
|
|
|
2021-07-10 11:19:44 +02:00
|
|
|
#define VERSION "${VERSION}"
|
2021-07-02 11:26:59 +02:00
|
|
|
#define DISABLE_SANDBOX ${DISABLE_SANDBOX}
|
|
|
|
|
2021-01-21 12:57:46 +01:00
|
|
|
__HEREDOC__
|
|
|
|
|
2023-07-02 11:14:44 +02:00
|
|
|
if [ ${HAVE_ENDIAN_H} -eq 1 ]; then
|
|
|
|
echo "#include <endian.h>"
|
|
|
|
elif [ ${HAVE_SYS_ENDIAN_H} -eq 1 ]; then
|
|
|
|
echo "#include <sys/endian.h>"
|
|
|
|
elif [ ${HAVE_MACHINE_ENDIAN} -eq 1 ]; then
|
|
|
|
cat <<__HEREDOC__
|
|
|
|
#include <machine/endian.h>
|
|
|
|
#include <libkern/OSByteOrder.h>
|
|
|
|
#define htobe16(x) OSSwapHostToBigInt16(x)
|
|
|
|
#define htobe32(x) OSSwapHostToBigInt32(x)
|
|
|
|
#define htobe64(x) OSSwapHostToBigInt64(x)
|
|
|
|
__HEREDOC__
|
|
|
|
fi
|
|
|
|
|
2021-01-22 18:00:56 +01:00
|
|
|
[ ${HAVE_EXPLICIT_BZERO} -eq 0 -o \
|
2021-02-23 12:53:33 +01:00
|
|
|
${HAVE_FREEZERO} -eq 0 -o \
|
2021-04-25 14:50:19 +02:00
|
|
|
${HAVE_REALLOCARRAY} -eq 0 -o \
|
2021-01-22 18:00:56 +01:00
|
|
|
${HAVE_RECALLOCARRAY} -eq 0 -o \
|
|
|
|
${HAVE_STRLCAT} -eq 0 -o \
|
|
|
|
${HAVE_STRLCPY} -eq 0 -o \
|
|
|
|
${HAVE_STRTONUM} -eq 0 ] && echo "#include <stddef.h>"
|
|
|
|
|
2022-12-02 12:53:35 +01:00
|
|
|
[ ${HAVE_SETRESGID} -eq 0 -o \
|
|
|
|
${HAVE_SETRESUID} -eq 0 ] && echo "#include <unistd.h>"
|
|
|
|
|
2021-01-21 12:57:46 +01:00
|
|
|
if [ ${HAVE_ERR} -eq 0 ]; then
|
|
|
|
echo "extern void err(int, const char*, ...);"
|
|
|
|
echo "extern void errx(int, const char*, ...);"
|
|
|
|
echo "extern void warn(const char*, ...);"
|
|
|
|
echo "extern void warnx(const char*, ...);"
|
2021-01-21 17:15:35 +01:00
|
|
|
else
|
|
|
|
echo "#include <err.h>"
|
2021-01-21 12:57:46 +01:00
|
|
|
fi
|
2021-01-21 16:37:02 +01:00
|
|
|
if [ ${HAVE_EXPLICIT_BZERO} -eq 0 ]; then
|
|
|
|
echo "extern void explicit_bzero(void*, size_t);"
|
|
|
|
fi
|
2021-02-23 12:53:33 +01:00
|
|
|
if [ ${HAVE_FREEZERO} -eq 0 ]; then
|
|
|
|
echo "extern void freezero(void*, size_t);"
|
|
|
|
fi
|
|
|
|
if [ ${HAVE_GETDTABLECOUNT} -eq 0 ]; then
|
|
|
|
echo "extern int getdtablecount(void);"
|
|
|
|
fi
|
|
|
|
if [ ${HAVE_GETDTABLESIZE} -eq 0 ]; then
|
|
|
|
echo "extern int getdtablesize(void);"
|
|
|
|
fi
|
2021-01-25 16:09:18 +01:00
|
|
|
if [ ${HAVE_GETPROGNAME} -eq 0 ]; then
|
|
|
|
echo "extern const char *getprogname(void);"
|
2021-02-14 14:11:47 +01:00
|
|
|
fi
|
2022-10-31 23:53:16 +01:00
|
|
|
if [ ${HAVE_MEMMEM} -eq 0 ]; then
|
|
|
|
echo "extern void *memmem(const void *, size_t, const void *, size_t);"
|
|
|
|
fi
|
2021-04-25 14:50:19 +02:00
|
|
|
if [ ${HAVE_REALLOCARRAY} -eq 0 ]; then
|
|
|
|
echo "extern void *reallocarray(void*, size_t, size_t);"
|
|
|
|
fi
|
2021-01-21 16:37:02 +01:00
|
|
|
if [ ${HAVE_RECALLOCARRAY} -eq 0 ]; then
|
2021-04-25 14:50:19 +02:00
|
|
|
echo "extern void *recallocarray(void*, size_t, size_t, size_t);"
|
2021-01-21 16:37:02 +01:00
|
|
|
fi
|
2021-02-04 14:42:35 +01:00
|
|
|
if [ ${HAVE_SETPROCTITLE} -eq 0 ]; then
|
|
|
|
echo "extern void setproctitle(const char *fmt, ...);"
|
|
|
|
fi
|
2022-12-02 12:53:35 +01:00
|
|
|
if [ ${HAVE_SETRESGID} -eq 0 ]; then
|
|
|
|
echo "extern int setresgid(gid_t, gid_t, gid_t);"
|
|
|
|
fi
|
|
|
|
if [ ${HAVE_SETRESUID} -eq 0 ]; then
|
|
|
|
echo "extern int setresuid(uid_t, uid_t, uid_t);"
|
|
|
|
fi
|
2021-01-21 12:57:46 +01:00
|
|
|
if [ ${HAVE_STRLCAT} -eq 0 ]; then
|
|
|
|
echo "extern size_t strlcat(char*, const char*, size_t);"
|
|
|
|
fi
|
|
|
|
if [ ${HAVE_STRLCPY} -eq 0 ]; then
|
|
|
|
echo "extern size_t strlcpy(char*, const char*, size_t);"
|
|
|
|
fi
|
2021-01-21 16:37:02 +01:00
|
|
|
if [ ${HAVE_STRTONUM} -eq 0 ]; then
|
2021-01-22 17:53:21 +01:00
|
|
|
echo "extern long long strtonum(const char*, long long, long long, const char**);"
|
2021-01-21 16:37:02 +01:00
|
|
|
fi
|
2021-01-21 12:57:46 +01:00
|
|
|
if [ ${HAVE_VASPRINTF} -eq 0 ]; then
|
|
|
|
echo "extern int vasprintf(char**, const char*, va_list);"
|
|
|
|
fi
|
2022-09-08 22:51:13 +02:00
|
|
|
|
|
|
|
cat <<__HEREDOC__
|
|
|
|
|
|
|
|
#ifndef __dead
|
|
|
|
#define __dead __attribute__((noreturn))
|
|
|
|
#endif
|
2022-10-30 08:30:23 +01:00
|
|
|
|
|
|
|
/* Linux and OpenBSD have LOGIN_NAME_MAX, FreeBSD MAXLOGNAME. */
|
|
|
|
#ifndef LOGIN_NAME_MAX
|
|
|
|
# if defined(MAXLOGNAME)
|
|
|
|
# define LOGIN_NAME_MAX MAXLOGNAME
|
|
|
|
# elif defined(_POSIX_LOGIN_NAME_MAX)
|
|
|
|
# define LOGIN_NAME_MAX _POSIX_LOGIN_NAME_MAX
|
|
|
|
# else
|
|
|
|
# define LOGIN_NAME_MAX 32
|
|
|
|
# endif
|
|
|
|
#endif
|
2022-10-30 08:40:27 +01:00
|
|
|
|
|
|
|
#ifndef HOST_NAME_MAX
|
|
|
|
# if defined(_POSIX_HOST_NAME_MAX)
|
|
|
|
# define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
|
|
|
|
# else
|
|
|
|
# define HOST_NAME_MAX 255
|
2022-10-30 08:43:18 +01:00
|
|
|
# endif
|
2022-10-30 08:40:27 +01:00
|
|
|
#endif
|
2022-09-08 22:51:13 +02:00
|
|
|
__HEREDOC__
|
|
|
|
|
2021-01-21 12:57:46 +01:00
|
|
|
echo "file config.h: written" 1>&2
|
|
|
|
echo "file config.h: written" 1>&3
|
|
|
|
|
2023-06-13 18:36:10 +02:00
|
|
|
exec > config.mk
|
2021-01-21 12:57:46 +01:00
|
|
|
|
2023-06-13 18:36:10 +02:00
|
|
|
[ -z "${BINDIR}" ] && BINDIR="\${PREFIX}/bin"
|
|
|
|
[ -z "${MANDIR}" ] && MANDIR="\${PREFIX}/man"
|
2021-01-21 12:57:46 +01:00
|
|
|
|
|
|
|
[ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
|
|
|
|
[ -z "${INSTALL_LIB}" ] && INSTALL_LIB="${INSTALL} -m 0444"
|
|
|
|
[ -z "${INSTALL_MAN}" ] && INSTALL_MAN="${INSTALL} -m 0444"
|
|
|
|
[ -z "${INSTALL_DATA}" ] && INSTALL_DATA="${INSTALL} -m 0444"
|
|
|
|
|
|
|
|
cat << __HEREDOC__
|
|
|
|
CC = ${CC}
|
|
|
|
CFLAGS = ${CFLAGS}
|
2023-06-13 18:36:10 +02:00
|
|
|
LDFLAGS = ${LDFLAGS}
|
|
|
|
LIBS = ${LIBS}
|
2021-01-21 12:57:46 +01:00
|
|
|
YACC = ${YACC}
|
|
|
|
STATIC = ${STATIC}
|
|
|
|
PREFIX = ${PREFIX}
|
|
|
|
BINDIR = ${BINDIR}
|
2021-02-07 10:24:00 +01:00
|
|
|
MANDIR = ${MANDIR}
|
2021-02-10 23:06:16 +01:00
|
|
|
|
2023-06-13 18:36:10 +02:00
|
|
|
INSTALL = install
|
|
|
|
INSTALL_PROGRAM = ${INSTALL} -m 0555
|
|
|
|
INSTALL_LIB = ${INSTALL} -m 0444
|
|
|
|
INSTALL_MAN = ${INSTALL} -m 0444
|
|
|
|
INSTALL_DATA = ${INSTALL} -m 0444
|
|
|
|
|
|
|
|
COMPATS= ${COMPATS}
|
2022-01-03 19:05:54 +01:00
|
|
|
|
2021-07-10 11:19:44 +02:00
|
|
|
VERSION = ${VERSION}
|
|
|
|
|
2021-01-21 12:57:46 +01:00
|
|
|
__HEREDOC__
|
|
|
|
|
2023-06-13 18:36:10 +02:00
|
|
|
echo "file config.mk: written" 1>&2
|
|
|
|
echo "file config.mk: written" 1>&3
|
|
|
|
|
|
|
|
echo >&2
|
|
|
|
echo "Now run \`make' to compile." >&2
|
|
|
|
echo >&2
|
2021-01-21 12:57:46 +01:00
|
|
|
|
|
|
|
exit 0
|