diff -r b0b8bf3c536e -r c2a4fb5024b4 configure --- a/configure Mon Jun 02 18:42:41 2025 +0200 +++ b/configure Mon Jun 02 19:16:36 2025 +0200 @@ -1,143 +1,7 @@ #!/bin/sh -# create temporary directory -TEMP_DIR=".tmp-`uname -n`" -rm -Rf "$TEMP_DIR" -if mkdir -p "$TEMP_DIR"; then - : -else - echo "Cannot create tmp dir $TEMP_DIR" - echo "Abort" - exit 1 -fi -touch "$TEMP_DIR/options" -touch "$TEMP_DIR/features" -# define standard variables -PREFIX=/usr -EPREFIX= -BINDIR= -SBINDIR= -LIBDIR= -LIBEXECDIR= -DATADIR= -SYSCONFDIR= -SHAREDSTATEDIR= -LOCALSTATEDIR= -INCLUDEDIR= -INFODIR= -MANDIR= - -# custom variables -BUILDDIR=`pwd`/build - -# features - -# clean abort -abort_configure() -{ - rm -Rf "$TEMP_DIR" - exit 1 -} - -# help text -printhelp() -{ - echo "Usage: $0 [OPTIONS]..." - cat << __EOF__ -Installation directories: - --prefix=PREFIX path prefix for architecture-independent files - [/usr] - --exec-prefix=EPREFIX path prefix for architecture-dependent files - [PREFIX] - - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR system configuration files [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --mandir=DIR man documentation [DATAROOTDIR/man] - -__EOF__ -} - -# -# parse arguments -# -BUILD_TYPE="default" -for ARG in "$@" -do - case "$ARG" in - "--prefix="*) PREFIX=${ARG#--prefix=} ;; - "--exec-prefix="*) EPREFIX=${ARG#--exec-prefix=} ;; - "--bindir="*) BINDIR=${ARG#----bindir=} ;; - "--sbindir="*) SBINDIR=${ARG#--sbindir=} ;; - "--libdir="*) LIBDIR=${ARG#--libdir=} ;; - "--libexecdir="*) LIBEXECDIR=${ARG#--libexecdir=} ;; - "--datadir="*) DATADIR=${ARG#--datadir=} ;; - "--sysconfdir="*) SYSCONFDIR=${ARG#--sysconfdir=} ;; - "--sharedstatedir="*) SHAREDSTATEDIR=${ARG#--sharedstatedir=} ;; - "--localstatedir="*) LOCALSTATEDIR=${ARG#--localstatedir=} ;; - "--includedir="*) INCLUDEDIR=${ARG#--includedir=} ;; - "--infodir="*) INFODIR=${ARG#--infodir=} ;; - "--mandir"*) MANDIR=${ARG#--mandir} ;; - "--help"*) printhelp; abort_configure ;; - "--debug") BUILD_TYPE="debug" ;; - "--release") BUILD_TYPE="release" ;; - "-"*) echo "unknown option: $ARG"; abort_configure ;; - esac -done - - -# set dir variables -: ${EPREFIX:="$PREFIX"} -: ${BINDIR:="$EPREFIX/bin"} -: ${SBINDIR:="$EPREFIX/sbin"} -: ${LIBDIR:="$EPREFIX/lib"} -: ${LIBEXECDIR:="$EPREFIX/libexec"} -: ${DATADIR:="$PREFIX/share"} -: ${SYSCONFDIR:="$PREFIX/etc"} -: ${SHAREDSTATEDIR:="$PREFIX/com"} -: ${LOCALSTATEDIR:="$PREFIX/var"} -: ${INCLUDEDIR:="$PREFIX/include"} -: ${INFODIR:="$PREFIX/info"} -: ${MANDIR:="$PREFIX/man"} - -# Test for availability of pkg-config -PKG_CONFIG=`command -v pkg-config` -: ${PKG_CONFIG:="false"} - -# Simple uname based platform detection -# $PLATFORM is used for platform dependent dependency selection -OS=`uname -s` -OS_VERSION=`uname -r` -printf "detect platform... " -if [ "$OS" = "SunOS" ]; then - PLATFORM="solaris sunos unix svr4" -fi -if [ "$OS" = "Linux" ]; then - PLATFORM="linux unix" -fi -if [ "$OS" = "FreeBSD" ]; then - PLATFORM="freebsd bsd unix" -fi -if [ "$OS" = "Darwin" ]; then - PLATFORM="macos osx bsd unix" -fi -if echo "$OS" | grep -i "MINGW" > /dev/null; then - PLATFORM="windows mingw" -fi -: ${PLATFORM:="unix"} - -PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -` -echo "$PLATFORM_NAME" - +# some utility functions isplatform() { for p in $PLATFORM @@ -158,27 +22,258 @@ done return 0 } +istoolchain() +{ + for t in $TOOLCHAIN + do + if [ "$t" = "$1" ]; then + return 0 + fi + done + return 1 +} +notistoolchain() +{ + for t in $TOOLCHAIN + do + if [ "$t" = "$1" ]; then + return 1 + fi + done + return 0 +} + +# clean abort +abort_configure() +{ + rm -Rf "$TEMP_DIR" + exit 1 +} + +# Test for availability of pkg-config +PKG_CONFIG=`command -v pkg-config` +: ${PKG_CONFIG:="false"} + +# Simple uname based platform detection +# $PLATFORM is used for platform dependent dependency selection +OS=`uname -s` +OS_VERSION=`uname -r` +ARCH=`uname -m` +printf "detect platform... " +if [ "$OS" = "SunOS" ]; then + PLATFORM="solaris sunos unix svr4" +elif [ "$OS" = "Linux" ]; then + PLATFORM="linux unix" +elif [ "$OS" = "FreeBSD" ]; then + PLATFORM="freebsd bsd unix" +elif [ "$OS" = "OpenBSD" ]; then + PLATFORM="openbsd bsd unix" +elif [ "$OS" = "NetBSD" ]; then + PLATFORM="netbsd bsd unix" +elif [ "$OS" = "Darwin" ]; then + PLATFORM="macos osx bsd unix" +elif echo "$OS" | grep -i "MINGW" > /dev/null; then + PLATFORM="windows mingw" +fi +: ${PLATFORM:="unix"} + +PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -` +echo "$PLATFORM_NAME" + + +# help text +printhelp() +{ + echo "Usage: $0 [OPTIONS]..." + cat << __EOF__ +Installation directories: + --prefix=PREFIX path prefix for architecture-independent files + [$prefix] + --exec-prefix=EPREFIX path prefix for architecture-dependent files + [PREFIX] + + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR system configuration files [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR run-time variable data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --mandir=DIR man documentation [DATAROOTDIR/man] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + +Build Types: + --debug add extra compile flags for debug builds + --release add extra compile flags for release builds + +__EOF__ +} + +# create temporary directory +TEMP_DIR=".tmp-`uname -n`" +rm -Rf "$TEMP_DIR" +if mkdir -p "$TEMP_DIR"; then + : +else + echo "Cannot create tmp dir $TEMP_DIR" + echo "Abort" + exit 1 +fi +touch "$TEMP_DIR/options" +touch "$TEMP_DIR/features" + +# define standard variables +# also define standard prefix (this is where we will search for config.site) +prefix=/usr +exec_prefix= +bindir= +sbindir= +libdir= +libexecdir= +datarootdir= +datadir= +sysconfdir= +sharedstatedir= +localstatedir= +runstatedir= +includedir= +infodir= +localedir= +mandir= + +# custom variables + +# features + +# +# parse arguments +# +BUILD_TYPE="default" +for ARG in "$@" +do + case "$ARG" in + "--prefix="*) prefix=${ARG#--prefix=} ;; + "--exec-prefix="*) exec_prefix=${ARG#--exec-prefix=} ;; + "--bindir="*) bindir=${ARG#----bindir=} ;; + "--sbindir="*) sbindir=${ARG#--sbindir=} ;; + "--libdir="*) libdir=${ARG#--libdir=} ;; + "--libexecdir="*) libexecdir=${ARG#--libexecdir=} ;; + "--datarootdir="*) datarootdir=${ARG#--datarootdir=} ;; + "--datadir="*) datadir=${ARG#--datadir=} ;; + "--sysconfdir="*) sysconfdir=${ARG#--sysconfdir=} ;; + "--sharedstatedir="*) sharedstatedir=${ARG#--sharedstatedir=} ;; + "--localstatedir="*) localstatedir=${ARG#--localstatedir=} ;; + "--includedir="*) includedir=${ARG#--includedir=} ;; + "--infodir="*) infodir=${ARG#--infodir=} ;; + "--mandir"*) mandir=${ARG#--mandir} ;; + "--localedir"*) localedir=${ARG#--localedir} ;; + "--help"*) printhelp; abort_configure ;; + "--debug") BUILD_TYPE="debug" ;; + "--release") BUILD_TYPE="release" ;; + "-"*) echo "unknown option: $ARG"; abort_configure ;; + esac +done + + + +# set defaults for dir variables +: ${exec_prefix:="$prefix"} +: ${bindir:='${exec_prefix}/bin'} +: ${sbindir:='${exec_prefix}/sbin'} +: ${libdir:='${exec_prefix}/lib'} +: ${libexecdir:='${exec_prefix}/libexec'} +: ${datarootdir:='${prefix}/share'} +: ${datadir:='${datarootdir}'} +: ${sysconfdir:='${prefix}/etc'} +: ${sharedstatedir:='${prefix}/com'} +: ${localstatedir:='${prefix}/var'} +: ${runstatedir:='${localstatedir}/run'} +: ${includedir:='${prefix}/include'} +: ${infodir:='${datarootdir}/info'} +: ${mandir:='${datarootdir}/man'} +: ${localedir:='${datarootdir}/locale'} + +# remember the above values and compare them later +orig_bindir="$bindir" +orig_sbindir="$sbindir" +orig_libdir="$libdir" +orig_libexecdir="$libexecdir" +orig_datarootdir="$datarootdir" +orig_datadir="$datadir" +orig_sysconfdir="$sysconfdir" +orig_sharedstatedir="$sharedstatedir" +orig_localstatedir="$localstatedir" +orig_runstatedir="$runstatedir" +orig_includedir="$includedir" +orig_infodir="$infodir" +orig_mandir="$mandir" +orig_localedir="$localedir" + +# check if a config.site exists and load it +if [ -n "$CONFIG_SITE" ]; then + # CONFIG_SITE may contain space separated file names + for cs in $CONFIG_SITE; do + printf "loading defaults from $cs... " + . "$cs" + echo ok + done +elif [ -f "$prefix/share/config.site" ]; then + printf "loading site defaults... " + . "$prefix/share/config.site" + echo ok +elif [ -f "$prefix/etc/config.site" ]; then + printf "loading site defaults... " + . "$prefix/etc/config.site" + echo ok +else + # try to detect the correct libdir on our own, except it was changed by the user + if test "$libdir" = '${exec_prefix}/lib'; then + if [ "$OS" = "SunOS" ]; then + test -d "${exec_prefix}/lib/amd64" && libdir='${exec_prefix}/lib/amd64' + else + # check if the standard libdir even exists + if test -d "${exec_prefix}/lib" ; then + : + else + # if it does not, maybe a lib32 exists + test -d "${exec_prefix}/lib32" && libdir='${exec_prefix}/lib32' + fi + # now check if there is a special 64bit libdir that we should use + for i in x86_64 ppc64 s390x aarch64 aarch64_be arm64 ; do + if [ $ARCH = $i ]; then + test -d "${exec_prefix}/lib64" && libdir='${exec_prefix}/lib64' + break + fi + done + fi + fi +fi # generate vars.mk cat > "$TEMP_DIR/vars.mk" << __EOF__ -PREFIX=$PREFIX -EPREFIX=$EPREFIX -BINDIR=$BINDIR -SBINDIR=$SBINDIR -LIBDIR=$LIBDIR -LIBEXECDIR=$LIBEXECDIR -DATADIR=$DATADIR -SYSCONFDIR=$SYSCONFDIR -SHAREDSTATEDIR=$SHAREDSTATEDIR -LOCALSTATEDIR=$LOCALSTATEDIR -INCLUDEDIR=$INCLUDEDIR -INFODIR=$INFODIR -MANDIR=$MANDIR -BUILDDIR=$BUILDDIR +prefix=$prefix +exec_prefix=$exec_prefix +bindir=$bindir +sbindir=$sbindir +libdir=$libdir +libexecdir=$libexecdir +datarootdir=$datarootdir +datadir=$datadir +sysconfdir=$sysconfdir +sharedstatedir=$sharedstatedir +localstatedir=$localstatedir +runstatedir=$runstatedir +includedir=$includedir +infodir=$infodir +mandir=$mandir +localedir=$localedir __EOF__ -sort -u -o "$TEMP_DIR/vars.mk" "$TEMP_DIR/vars.mk" - # toolchain detection utilities . make/toolchain.sh @@ -210,9 +305,17 @@ return 0 } +print_check_msg() +{ + if [ -z "$1" ]; then + shift + printf "$@" + fi +} + dependency_error_archiver() { - printf "checking for archiver... " + print_check_msg "$dep_checked_archiver" "checking for archiver... " # dependency archiver while true do @@ -225,18 +328,19 @@ # Dependency: archiver AR = ar ARFLAGS = -r - __EOF__ - echo yes + print_check_msg "$dep_checked_archiver" "yes\n" + dep_checked_archiver=1 return 1 done - echo no + print_check_msg "$dep_checked_archiver" "no\n" + dep_checked_archiver=1 return 0 } dependency_error_rmdir() { - printf "checking for rmdir... " + print_check_msg "$dep_checked_rmdir" "checking for rmdir... " # dependency rmdir while true do @@ -249,18 +353,19 @@ # Dependency: rmdir RM = rm RMFLAGS = -f -R - __EOF__ - echo yes + print_check_msg "$dep_checked_rmdir" "yes\n" + dep_checked_rmdir=1 return 1 done - echo no + print_check_msg "$dep_checked_rmdir" "no\n" + dep_checked_rmdir=1 return 0 } dependency_error_ncurses() { - printf "checking for ncurses... " + print_check_msg "$dep_checked_ncurses" "checking for ncurses... " # dependency ncurses while true do @@ -273,16 +378,18 @@ else break fi - echo yes + print_check_msg "$dep_checked_ncurses" "yes\n" + dep_checked_ncurses=1 return 1 done - echo no + print_check_msg "$dep_checked_ncurses" "no\n" + dep_checked_ncurses=1 return 0 } dependency_error_mkdir() { - printf "checking for mkdir... " + print_check_msg "$dep_checked_mkdir" "checking for mkdir... " # dependency mkdir while true do @@ -295,28 +402,26 @@ # Dependency: mkdir MKDIR = mkdir MKDIRFLAGS = -p - __EOF__ - echo yes + print_check_msg "$dep_checked_mkdir" "yes\n" + dep_checked_mkdir=1 return 1 done - echo no + print_check_msg "$dep_checked_mkdir" "no\n" + dep_checked_mkdir=1 return 0 } - - - # start collecting dependency information echo > "$TEMP_DIR/flags.mk" DEPENDENCIES_FAILED= ERROR=0 # unnamed dependencies -TEMP_CFLAGS= -TEMP_CXXFLAGS= -TEMP_LDFLAGS= +TEMP_CFLAGS="$CFLAGS" +TEMP_CXXFLAGS="$CXXFLAGS" +TEMP_LDFLAGS="$LDFLAGS" while true do while true @@ -328,19 +433,29 @@ cat >> "$TEMP_DIR/make.mk" << __EOF__ LIB_EXT = .a - +BUILDDIR = `pwd`/build __EOF__ break done break done +# build type +if [ "$BUILD_TYPE" = "debug" ]; then + TEMP_CFLAGS="\${DEBUG_CFLAGS} $TEMP_CFLAGS" + TEMP_CXXFLAGS="\${DEBUG_CXXFLAGS} $TEMP_CXXFLAGS" +fi +if [ "$BUILD_TYPE" = "release" ]; then + TEMP_CFLAGS="\${RELEASE_CFLAGS} $TEMP_CFLAGS" + TEMP_CXXFLAGS="\${RELEASE_CXXFLAGS} $TEMP_CXXFLAGS" +fi + # add general dependency flags to flags.mk echo "# general flags" >> "$TEMP_DIR/flags.mk" -if [ -n "${TEMP_CFLAGS}" ]; then +if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk" fi -if [ -n "${TEMP_CXXFLAGS}" ]; then +if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk" fi if [ -n "${TEMP_LDFLAGS}" ]; then @@ -356,7 +471,7 @@ # echo >> "$TEMP_DIR/flags.mk" -# Target: default +echo "configuring target: default" echo "# flags for target default" >> "$TEMP_DIR/flags.mk" TEMP_CFLAGS= TEMP_CXXFLAGS= @@ -382,20 +497,12 @@ # Features -if [ -n "${TEMP_CFLAGS}" ]; then +if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk" fi -if [ -n "${TEMP_CXXFLAGS}" ]; then +if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk" fi -if [ "$BUILD_TYPE" = "debug" ]; then - echo 'CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk" - echo 'CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk" -fi -if [ "$BUILD_TYPE" = "release" ]; then - echo 'CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk" - echo 'CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk" -fi if [ -n "${TEMP_LDFLAGS}" ]; then echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk" fi @@ -411,20 +518,78 @@ echo "configure finished" echo +echo "Toolchain" +echo " name: $TOOLCHAIN_NAME" +if [ -n "$TOOLCHAIN_CC" ]; then + echo " cc: $TOOLCHAIN_CC" +fi +if [ -n "$TOOLCHAIN_CXX" ]; then + echo " cxx: $TOOLCHAIN_CXX" +fi +if [ -n "$TOOLCHAIN_WSIZE" ]; then + echo " word size: $TOOLCHAIN_WSIZE bit" +fi +if [ -n "$TOOLCHAIN_CSTD" ]; then + echo " default C std: $TOOLCHAIN_CSTD" +fi +echo echo "Build Config:" -echo " PREFIX: $PREFIX" -echo " TOOLCHAIN: $TOOLCHAIN_NAME" +echo " prefix: $prefix" +echo " exec_prefix: $exec_prefix" +if [ "$orig_bindir" != "$bindir" ]; then + echo " bindir: $bindir" +fi +if [ "$orig_sbindir" != "$sbindir" ]; then + echo " sbindir: $sbindir" +fi +if [ "$orig_libdir" != "$libdir" ]; then + echo " libdir: $libdir" +fi +if [ "$orig_libexecdir" != "$libexecdir" ]; then + echo " libexecdir: $libexecdir" +fi +if [ "$orig_datarootdir" != "$datarootdir" ]; then + echo " datarootdir: $datarootdir" +fi +if [ "$orig_datadir" != "$datadir" ]; then + echo " datadir: $datadir" +fi +if [ "$orig_sysconfdir" != "$sysconfdir" ]; then + echo " sysconfdir: $sysconfdir" +fi +if [ "$orig_sharedstatedir" != "$sharedstatedir" ]; then + echo " sharedstatedir: $sharedstatedir" +fi +if [ "$orig_localstatedir" != "$localstatedir" ]; then + echo " localstatedir: $localstatedir" +fi +if [ "$orig_runstatedir" != "$runstatedir" ]; then + echo " runstatedir: $runstatedir" +fi +if [ "$orig_includedir" != "$includedir" ]; then + echo " includedir: $includedir" +fi +if [ "$orig_infodir" != "$infodir" ]; then + echo " infodir: $infodir" +fi +if [ "$orig_mandir" != "$mandir" ]; then + echo " mandir: $mandir" +fi +if [ "$orig_localedir" != "$localedir" ]; then + echo " localedir: $localedir" +fi echo # generate the config.mk file +pwd=`pwd` cat > "$TEMP_DIR/config.mk" << __EOF__ # -# config.mk generated by configure +# config.mk generated by: +# pwd: $pwd +# $0 $@ # __EOF__ write_toolchain_defaults "$TEMP_DIR/toolchain.mk" -cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk +cat "$TEMP_DIR/config.mk" "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk rm -Rf "$TEMP_DIR" - -