1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/configure Sun Oct 01 12:53:35 2023 +0200
1.3 @@ -0,0 +1,431 @@
1.4 +#!/bin/sh
1.5 +
1.6 +# create temporary directory
1.7 +TEMP_DIR=".tmp-`uname -n`"
1.8 +rm -Rf "$TEMP_DIR"
1.9 +if mkdir -p "$TEMP_DIR"; then
1.10 + :
1.11 +else
1.12 + echo "Cannot create tmp dir $TEMP_DIR"
1.13 + echo "Abort"
1.14 + exit 1
1.15 +fi
1.16 +touch "$TEMP_DIR/options"
1.17 +touch "$TEMP_DIR/features"
1.18 +
1.19 +# define standard variables
1.20 +PREFIX=/usr
1.21 +EPREFIX=
1.22 +BINDIR=
1.23 +SBINDIR=
1.24 +LIBDIR=
1.25 +LIBEXECDIR=
1.26 +DATADIR=
1.27 +SYSCONFDIR=
1.28 +SHAREDSTATEDIR=
1.29 +LOCALSTATEDIR=
1.30 +INCLUDEDIR=
1.31 +INFODIR=
1.32 +MANDIR=
1.33 +
1.34 +# custom variables
1.35 +BUILDDIR=`pwd`/build
1.36 +
1.37 +# features
1.38 +
1.39 +# clean abort
1.40 +abort_configure()
1.41 +{
1.42 + rm -Rf "$TEMP_DIR"
1.43 + exit 1
1.44 +}
1.45 +
1.46 +# help text
1.47 +printhelp()
1.48 +{
1.49 + echo "Usage: $0 [OPTIONS]..."
1.50 + cat << __EOF__
1.51 +Installation directories:
1.52 + --prefix=PREFIX path prefix for architecture-independent files
1.53 + [/usr]
1.54 + --exec-prefix=EPREFIX path prefix for architecture-dependent files
1.55 + [PREFIX]
1.56 +
1.57 + --bindir=DIR user executables [EPREFIX/bin]
1.58 + --sbindir=DIR system admin executables [EPREFIX/sbin]
1.59 + --libexecdir=DIR program executables [EPREFIX/libexec]
1.60 + --sysconfdir=DIR system configuration files [PREFIX/etc]
1.61 + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1.62 + --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1.63 + --libdir=DIR object code libraries [EPREFIX/lib]
1.64 + --includedir=DIR C header files [PREFIX/include]
1.65 + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1.66 + --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1.67 + --infodir=DIR info documentation [DATAROOTDIR/info]
1.68 + --mandir=DIR man documentation [DATAROOTDIR/man]
1.69 +
1.70 +__EOF__
1.71 +}
1.72 +
1.73 +#
1.74 +# parse arguments
1.75 +#
1.76 +BUILD_TYPE="default"
1.77 +for ARG in "$@"
1.78 +do
1.79 + case "$ARG" in
1.80 + "--prefix="*) PREFIX=${ARG#--prefix=} ;;
1.81 + "--exec-prefix="*) EPREFIX=${ARG#--exec-prefix=} ;;
1.82 + "--bindir="*) BINDIR=${ARG#----bindir=} ;;
1.83 + "--sbindir="*) SBINDIR=${ARG#--sbindir=} ;;
1.84 + "--libdir="*) LIBDIR=${ARG#--libdir=} ;;
1.85 + "--libexecdir="*) LIBEXECDIR=${ARG#--libexecdir=} ;;
1.86 + "--datadir="*) DATADIR=${ARG#--datadir=} ;;
1.87 + "--sysconfdir="*) SYSCONFDIR=${ARG#--sysconfdir=} ;;
1.88 + "--sharedstatedir="*) SHAREDSTATEDIR=${ARG#--sharedstatedir=} ;;
1.89 + "--localstatedir="*) LOCALSTATEDIR=${ARG#--localstatedir=} ;;
1.90 + "--includedir="*) INCLUDEDIR=${ARG#--includedir=} ;;
1.91 + "--infodir="*) INFODIR=${ARG#--infodir=} ;;
1.92 + "--mandir"*) MANDIR=${ARG#--mandir} ;;
1.93 + "--help"*) printhelp; abort_configure ;;
1.94 + "--debug") BUILD_TYPE="debug" ;;
1.95 + "--release") BUILD_TYPE="release" ;;
1.96 + "-"*) echo "unknown option: $ARG"; abort_configure ;;
1.97 + esac
1.98 +done
1.99 +
1.100 +
1.101 +# set dir variables
1.102 +: ${EPREFIX:="$PREFIX"}
1.103 +: ${BINDIR:="$EPREFIX/bin"}
1.104 +: ${SBINDIR:="$EPREFIX/sbin"}
1.105 +: ${LIBDIR:="$EPREFIX/lib"}
1.106 +: ${LIBEXECDIR:="$EPREFIX/libexec"}
1.107 +: ${DATADIR:="$PREFIX/share"}
1.108 +: ${SYSCONFDIR:="$PREFIX/etc"}
1.109 +: ${SHAREDSTATEDIR:="$PREFIX/com"}
1.110 +: ${LOCALSTATEDIR:="$PREFIX/var"}
1.111 +: ${INCLUDEDIR:="$PREFIX/include"}
1.112 +: ${INFODIR:="$PREFIX/info"}
1.113 +: ${MANDIR:="$PREFIX/man"}
1.114 +
1.115 +# Test for availability of pkg-config
1.116 +PKG_CONFIG=`command -v pkg-config`
1.117 +: ${PKG_CONFIG:="false"}
1.118 +
1.119 +# Simple uname based platform detection
1.120 +# $PLATFORM is used for platform dependent dependency selection
1.121 +OS=`uname -s`
1.122 +OS_VERSION=`uname -r`
1.123 +printf "detect platform... "
1.124 +if [ "$OS" = "SunOS" ]; then
1.125 + PLATFORM="solaris sunos unix svr4"
1.126 +fi
1.127 +if [ "$OS" = "Linux" ]; then
1.128 + PLATFORM="linux unix"
1.129 +fi
1.130 +if [ "$OS" = "FreeBSD" ]; then
1.131 + PLATFORM="freebsd bsd unix"
1.132 +fi
1.133 +if [ "$OS" = "Darwin" ]; then
1.134 + PLATFORM="macos osx bsd unix"
1.135 +fi
1.136 +if echo "$OS" | grep -i "MINGW" > /dev/null; then
1.137 + PLATFORM="windows mingw"
1.138 +fi
1.139 +: ${PLATFORM:="unix"}
1.140 +
1.141 +PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -`
1.142 +echo "$PLATFORM_NAME"
1.143 +
1.144 +isplatform()
1.145 +{
1.146 + for p in $PLATFORM
1.147 + do
1.148 + if [ "$p" = "$1" ]; then
1.149 + return 0
1.150 + fi
1.151 + done
1.152 + return 1
1.153 +}
1.154 +notisplatform()
1.155 +{
1.156 + for p in $PLATFORM
1.157 + do
1.158 + if [ "$p" = "$1" ]; then
1.159 + return 1
1.160 + fi
1.161 + done
1.162 + return 0
1.163 +}
1.164 +
1.165 +
1.166 +# generate vars.mk
1.167 +cat > "$TEMP_DIR/vars.mk" << __EOF__
1.168 +PREFIX=$PREFIX
1.169 +EPREFIX=$EPREFIX
1.170 +BINDIR=$BINDIR
1.171 +SBINDIR=$SBINDIR
1.172 +LIBDIR=$LIBDIR
1.173 +LIBEXECDIR=$LIBEXECDIR
1.174 +DATADIR=$DATADIR
1.175 +SYSCONFDIR=$SYSCONFDIR
1.176 +SHAREDSTATEDIR=$SHAREDSTATEDIR
1.177 +LOCALSTATEDIR=$LOCALSTATEDIR
1.178 +INCLUDEDIR=$INCLUDEDIR
1.179 +INFODIR=$INFODIR
1.180 +MANDIR=$MANDIR
1.181 +BUILDDIR=$BUILDDIR
1.182 +__EOF__
1.183 +sort -u -o "$TEMP_DIR/vars.mk" "$TEMP_DIR/vars.mk"
1.184 +
1.185 +
1.186 +# toolchain detection utilities
1.187 +. make/toolchain.sh
1.188 +
1.189 +#
1.190 +# DEPENDENCIES
1.191 +#
1.192 +
1.193 +# check languages
1.194 +lang_c=
1.195 +lang_cpp=
1.196 +if detect_c_compiler ; then
1.197 + lang_c=1
1.198 +fi
1.199 +
1.200 +# create buffer for make variables required by dependencies
1.201 +echo > "$TEMP_DIR/make.mk"
1.202 +
1.203 +test_pkg_config()
1.204 +{
1.205 + if "$PKG_CONFIG" --exists "$1" ; then :
1.206 + else return 1 ; fi
1.207 + if [ -z "$2" ] || "$PKG_CONFIG" --atleast-version="$2" "$1" ; then :
1.208 + else return 1 ; fi
1.209 + if [ -z "$3" ] || "$PKG_CONFIG" --exact-version="$3" "$1" ; then :
1.210 + else return 1 ; fi
1.211 + if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then :
1.212 + else return 1 ; fi
1.213 + return 0
1.214 +}
1.215 +
1.216 +dependency_error_archiver()
1.217 +{
1.218 + printf "checking for archiver... "
1.219 + # dependency archiver
1.220 + while true
1.221 + do
1.222 + if command -v ar > /dev/null ; then
1.223 + :
1.224 + else
1.225 + break
1.226 + fi
1.227 + cat >> $TEMP_DIR/make.mk << __EOF__
1.228 +# Dependency: archiver
1.229 +AR = ar
1.230 +ARFLAGS = -r
1.231 +
1.232 +__EOF__
1.233 + echo yes
1.234 + return 1
1.235 + done
1.236 +
1.237 + echo no
1.238 + return 0
1.239 +}
1.240 +dependency_error_rmdir()
1.241 +{
1.242 + printf "checking for rmdir... "
1.243 + # dependency rmdir
1.244 + while true
1.245 + do
1.246 + if command -v rm > /dev/null ; then
1.247 + :
1.248 + else
1.249 + break
1.250 + fi
1.251 + cat >> $TEMP_DIR/make.mk << __EOF__
1.252 +# Dependency: rmdir
1.253 +RM = rm
1.254 +RMFLAGS = -f -R
1.255 +
1.256 +__EOF__
1.257 + echo yes
1.258 + return 1
1.259 + done
1.260 +
1.261 + echo no
1.262 + return 0
1.263 +}
1.264 +dependency_error_ncurses()
1.265 +{
1.266 + printf "checking for ncurses... "
1.267 + # dependency ncurses
1.268 + while true
1.269 + do
1.270 + if [ -z "$PKG_CONFIG" ]; then
1.271 + break
1.272 + fi
1.273 + if test_pkg_config "ncursesw" "" "" "" ; then
1.274 + TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags ncursesw`"
1.275 + TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs ncursesw`"
1.276 + else
1.277 + break
1.278 + fi
1.279 + echo yes
1.280 + return 1
1.281 + done
1.282 +
1.283 + echo no
1.284 + return 0
1.285 +}
1.286 +dependency_error_mkdir()
1.287 +{
1.288 + printf "checking for mkdir... "
1.289 + # dependency mkdir
1.290 + while true
1.291 + do
1.292 + if command -v mkdir > /dev/null ; then
1.293 + :
1.294 + else
1.295 + break
1.296 + fi
1.297 + cat >> $TEMP_DIR/make.mk << __EOF__
1.298 +# Dependency: mkdir
1.299 +MKDIR = mkdir
1.300 +MKDIRFLAGS = -p
1.301 +
1.302 +__EOF__
1.303 + echo yes
1.304 + return 1
1.305 + done
1.306 +
1.307 + echo no
1.308 + return 0
1.309 +}
1.310 +
1.311 +
1.312 +
1.313 +
1.314 +# start collecting dependency information
1.315 +echo > "$TEMP_DIR/flags.mk"
1.316 +
1.317 +DEPENDENCIES_FAILED=
1.318 +ERROR=0
1.319 +# unnamed dependencies
1.320 +TEMP_CFLAGS=
1.321 +TEMP_CXXFLAGS=
1.322 +TEMP_LDFLAGS=
1.323 +while true
1.324 +do
1.325 + while true
1.326 + do
1.327 + if [ -z "$lang_c" ] ; then
1.328 + ERROR=1
1.329 + break
1.330 + fi
1.331 +
1.332 + cat >> "$TEMP_DIR/make.mk" << __EOF__
1.333 +LIB_EXT = .a
1.334 +OBJ_EXT = .o
1.335 +
1.336 +__EOF__
1.337 + break
1.338 + done
1.339 + break
1.340 +done
1.341 +
1.342 +# add general dependency flags to flags.mk
1.343 +echo "# general flags" >> "$TEMP_DIR/flags.mk"
1.344 +if [ -n "${TEMP_CFLAGS}" ]; then
1.345 + echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
1.346 +fi
1.347 +if [ -n "${TEMP_CXXFLAGS}" ]; then
1.348 + echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
1.349 +fi
1.350 +if [ -n "${TEMP_LDFLAGS}" ]; then
1.351 + echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
1.352 +fi
1.353 +
1.354 +#
1.355 +# OPTION VALUES
1.356 +#
1.357 +
1.358 +#
1.359 +# TARGETS
1.360 +#
1.361 +
1.362 +echo >> "$TEMP_DIR/flags.mk"
1.363 +# Target: default
1.364 +echo "# flags for target default" >> "$TEMP_DIR/flags.mk"
1.365 +TEMP_CFLAGS=
1.366 +TEMP_CXXFLAGS=
1.367 +TEMP_LDFLAGS=
1.368 +
1.369 +if dependency_error_archiver; then
1.370 + DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED archiver "
1.371 + ERROR=1
1.372 +fi
1.373 +if dependency_error_rmdir; then
1.374 + DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED rmdir "
1.375 + ERROR=1
1.376 +fi
1.377 +if dependency_error_ncurses; then
1.378 + DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED ncurses "
1.379 + ERROR=1
1.380 +fi
1.381 +if dependency_error_mkdir; then
1.382 + DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED mkdir "
1.383 + ERROR=1
1.384 +fi
1.385 +
1.386 +# Features
1.387 +
1.388 +
1.389 +if [ -n "${TEMP_CFLAGS}" ]; then
1.390 + echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
1.391 +fi
1.392 +if [ -n "${TEMP_CXXFLAGS}" ]; then
1.393 + echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
1.394 +fi
1.395 +if [ "$BUILD_TYPE" = "debug" ]; then
1.396 + echo 'CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
1.397 + echo 'CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
1.398 +fi
1.399 +if [ "$BUILD_TYPE" = "release" ]; then
1.400 + echo 'CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
1.401 + echo 'CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
1.402 +fi
1.403 +if [ -n "${TEMP_LDFLAGS}" ]; then
1.404 + echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
1.405 +fi
1.406 +
1.407 +
1.408 +# final result
1.409 +if [ $ERROR -ne 0 ]; then
1.410 + echo
1.411 + echo "Error: Unresolved dependencies"
1.412 + echo "$DEPENDENCIES_FAILED"
1.413 + abort_configure
1.414 +fi
1.415 +
1.416 +echo "configure finished"
1.417 +echo
1.418 +echo "Build Config:"
1.419 +echo " PREFIX: $PREFIX"
1.420 +echo " TOOLCHAIN: $TOOLCHAIN_NAME"
1.421 +echo
1.422 +
1.423 +# generate the config.mk file
1.424 +cat > "$TEMP_DIR/config.mk" << __EOF__
1.425 +#
1.426 +# config.mk generated by configure
1.427 +#
1.428 +
1.429 +__EOF__
1.430 +write_toolchain_defaults "$TEMP_DIR/toolchain.mk"
1.431 +cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk
1.432 +rm -Rf "$TEMP_DIR"
1.433 +
1.434 +
