#!/bin/sh
# some utility functions
isplatform()
{
for p in $PLATFORM
do
if [ "$p" = "$1" ]; then
return 0
fi
done
return 1
}
notisplatform()
{
for p in $PLATFORM
do
if [ "$p" = "$1" ]; then
return 1
fi
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: $0 [OPTIONS]..."
echo 'Configuration:'
if true \
; then
:
if test -z "$prefix__described__"; then
prefix__described__=1
cat << '__EOF__'
--prefix path prefix for architecture-independent files [/usr]
__EOF__
fi
if test -z "$exec_prefix__described__"; then
exec_prefix__described__=1
cat << '__EOF__'
--exec-prefix path prefix for architecture-dependent files [PREFIX]
__EOF__
fi
if test -z "$libdir__described__"; then
libdir__described__=1
cat << '__EOF__'
--libdir object code libraries [EPREFIX/lib]
__EOF__
fi
if test -z "$includedir__described__"; then
includedir__described__=1
cat << '__EOF__'
--includedir C header files [PREFIX/include]
__EOF__
fi
fi
if true \
&& isplatform "freebsd" \
; then
:
if test -z "$pkgconfigdir__described__"; then
pkgconfigdir__described__=1
cat << '__EOF__'
--pkgconfigdir location of the *.pc files
__EOF__
fi
fi
if true \
&& notisplatform "freebsd" \
; then
:
if test -z "$pkgconfigdir__described__"; then
pkgconfigdir__described__=1
cat << '__EOF__'
--pkgconfigdir location of the *.pc files
__EOF__
fi
fi
if true \
; then
:
if test -z "$DOXYGEN__described__"; then
DOXYGEN__described__=1
cat << '__EOF__'
--doxygen path of the Doxygen executable
__EOF__
fi
fi
cat << '__EOF__'
Build Types:
--debug add extra compile flags for debug builds
--release add extra compile flags for release builds
Optional Features:
--enable-api-docs run Doxygen during build
--enable-coverage test coverage with gcov
--enable-asan address sanitizer
--disable-memrchr
--disable-cxx-tests the check-cxx makefile target
--disable-szmul-builtin use custom implementation, instead
__EOF__
abort_configure
}
# 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 "$TEMP_DIR/features"
# config variables
if true \
; then
:
if test -z "$prefix__initialized__"; then
prefix__initialized__=1
prefix='/usr'
fi
if test -z "$exec_prefix__initialized__"; then
exec_prefix__initialized__=1
exec_prefix=''
fi
if test -z "$libdir__initialized__"; then
libdir__initialized__=1
libdir=''
fi
if test -z "$includedir__initialized__"; then
includedir__initialized__=1
includedir=''
fi
if test -z "$VERSION__initialized__"; then
VERSION__initialized__=1
VERSION='4.0.0'
fi
if test -z "$LIBVERSION__initialized__"; then
LIBVERSION__initialized__=1
LIBVERSION='7.0.0'
fi
if test -z "$LIBVERSION_MAJOR__initialized__"; then
LIBVERSION_MAJOR__initialized__=1
LIBVERSION_MAJOR='7'
fi
if test -z "$root_dir__initialized__"; then
root_dir__initialized__=1
root_dir=`pwd`
fi
if test -z "$build_dir__initialized__"; then
build_dir__initialized__=1
build_dir='${root_dir}/build'
fi
if test -z "$docs_dir__initialized__"; then
docs_dir__initialized__=1
docs_dir='${root_dir}/build/docs'
fi
if test -z "$dist_dir__initialized__"; then
dist_dir__initialized__=1
dist_dir='${root_dir}/dist'
fi
if test -z "$MKDIR__initialized__"; then
MKDIR__initialized__=1
MKDIR='/bin/mkdir -p'
fi
if test -z "$RMFILE__initialized__"; then
RMFILE__initialized__=1
RMFILE='/bin/rm -f'
fi
if test -z "$RMDIR__initialized__"; then
RMDIR__initialized__=1
RMDIR='/bin/rm -f -R'
fi
if test -z "$COPYFILE__initialized__"; then
COPYFILE__initialized__=1
COPYFILE='/bin/cp -f'
fi
if test -z "$COPYALL__initialized__"; then
COPYALL__initialized__=1
COPYALL='/bin/cp -f -R'
fi
if test -z "$SYMLINK__initialized__"; then
SYMLINK__initialized__=1
SYMLINK='/bin/ln -s'
fi
fi
if true \
&& isplatform "freebsd" \
; then
:
if test -z "$pkgconfigdir__initialized__"; then
pkgconfigdir__initialized__=1
pkgconfigdir='${exec_prefix}/libdata/pkgconfig'
fi
fi
if true \
&& notisplatform "freebsd" \
; then
:
if test -z "$pkgconfigdir__initialized__"; then
pkgconfigdir__initialized__=1
pkgconfigdir='${libdir}/pkgconfig'
fi
fi
if true \
; then
:
if test -z "$DOXYGEN__initialized__"; then
DOXYGEN__initialized__=1
DOXYGEN=`command -v doxygen || echo '/bin/false'`
fi
fi
# features
FEATURE_MEMRCHR=auto
FEATURE_CXX_TESTS=auto
FEATURE_SZMUL_BUILTIN=auto
#
# parse arguments
#
BUILD_TYPE="default"
for ARG in "$@"
do
case "$ARG" in
"--prefix="*) prefix=${ARG#--prefix=} ;;
"--exec-prefix="*) exec_prefix=${ARG#--exec-prefix=} ;;
"--libdir="*) libdir=${ARG#--libdir=} ;;
"--includedir="*) includedir=${ARG#--includedir=} ;;
"--pkgconfigdir="*) pkgconfigdir=${ARG#--pkgconfigdir=} ;;
"--doxygen="*) DOXYGEN=${ARG#--doxygen=} ;;
"--help"*) printhelp ;;
"--debug") BUILD_TYPE="debug" ;;
"--release") BUILD_TYPE="release" ;;
"--enable-api-docs") FEATURE_API_DOCS=on ;;
"--disable-api-docs") unset FEATURE_API_DOCS ;;
"--enable-coverage") FEATURE_COVERAGE=on ;;
"--disable-coverage") unset FEATURE_COVERAGE ;;
"--enable-asan") FEATURE_ASAN=on ;;
"--disable-asan") unset FEATURE_ASAN ;;
"--enable-memrchr") FEATURE_MEMRCHR=on ;;
"--disable-memrchr") unset FEATURE_MEMRCHR ;;
"--enable-cxx-tests") FEATURE_CXX_TESTS=on ;;
"--disable-cxx-tests") unset FEATURE_CXX_TESTS ;;
"--enable-szmul-builtin") FEATURE_SZMUL_BUILTIN=on ;;
"--disable-szmul-builtin") unset FEATURE_SZMUL_BUILTIN ;;
"-"*) echo "unknown option: $ARG"; abort_configure ;;
esac
done
# toolchain detection utilities
. make/toolchain.sh
# check languages
lang_c=
lang_cpp=
if detect_cpp_compiler ; then
lang_cpp=1
fi
if detect_c_compiler ; then
lang_c=1
fi
# 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}'}
: ${sharedstatedir:='${prefix}/com'}
if [ -z "$sysconfdir" ]; then
if [ "$prefix" = '/usr' ]; then
sysconfdir='/etc'
else
sysconfdir='${prefix}/etc'
fi
fi
if [ -z "$localstatedir" ]; then
if [ "$prefix" = '/usr' ]; then
localstatedir='/var'
else
localstatedir='${prefix}/var'
fi
fi
if [ -z "$runstatedir" ]; then
if [ "$prefix" = '/usr' ]; then
runstatedir='/var/run'
else
runstatedir='${prefix}/var'
fi
fi
: ${includedir:='${prefix}/include'}
: ${infodir:='${datarootdir}/info'}
: ${mandir:='${datarootdir}/man'}
: ${localedir:='${datarootdir}/locale'}
# check if a config.site exists and load it
CONFIG_SITE_OK=0
if [ -n "$CONFIG_SITE" ]; then
# CONFIG_SITE may contain space separated file names
for cs in $CONFIG_SITE; do
printf "loading defaults from $cs... "
if [ -f "$cs" ]; then
. "$cs"
echo ok
CONFIG_SITE_OK=1
break
else
echo "not found"
fi
done
elif [ -f "$prefix/share/config.site" ]; then
printf "loading site defaults... "
. "$prefix/share/config.site"
echo ok
CONFIG_SITE_OK=1
elif [ -f "$prefix/etc/config.site" ]; then
printf "loading site defaults... "
. "$prefix/etc/config.site"
echo ok
CONFIG_SITE_OK=1
fi
if [ $CONFIG_SITE_OK -eq 0 ]; then
# try to detect the correct libdir on our own, except it was changed by the user
if [ "$libdir" = '${exec_prefix}/lib' ] ; then
if [ "$TOOLCHAIN_WSIZE" = "64" ] ; then
if [ "$OS" = "SunOS" ]; then
[ -d "${exec_prefix}/lib/64" ] && libdir='${exec_prefix}/lib/64'
else
[ -d "${exec_prefix}/lib64" ] && libdir='${exec_prefix}/lib64'
fi
elif [ "$TOOLCHAIN_WSIZE" = "32" ] ; then
if [ "$OS" = "SunOS" ]; then
[ -d "${exec_prefix}/lib/32" ] && libdir='${exec_prefix}/lib/32'
else
[ -d "${exec_prefix}/lib32" ] && libdir='${exec_prefix}/lib32'
fi
fi
fi
fi
# generate vars.mk
cat > "$TEMP_DIR/vars.mk" << __EOF__
prefix=$prefix
exec_prefix=$exec_prefix
libdir=$libdir
includedir=$includedir
VERSION=$VERSION
LIBVERSION=$LIBVERSION
LIBVERSION_MAJOR=$LIBVERSION_MAJOR
root_dir=$root_dir
build_dir=$build_dir
docs_dir=$docs_dir
dist_dir=$dist_dir
MKDIR=$MKDIR
RMFILE=$RMFILE
RMDIR=$RMDIR
COPYFILE=$COPYFILE
COPYALL=$COPYALL
SYMLINK=$SYMLINK
pkgconfigdir=$pkgconfigdir
DOXYGEN=$DOXYGEN
__EOF__
#
# DEPENDENCIES
#
# create buffer for make variables required by dependencies
echo > "$TEMP_DIR/make.mk"
test_pkg_config()
{
if "$PKG_CONFIG" --exists "$1" ; then :
else return 1 ; fi
if [ -z "$2" ] || "$PKG_CONFIG" --atleast-version="$2" "$1" ; then :
else return 1 ; fi
if [ -z "$3" ] || "$PKG_CONFIG" --exact-version="$3" "$1" ; then :
else return 1 ; fi
if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then :
else return 1 ; fi
return 0
}
print_check_msg()
{
if [ -z "$1" ]; then
shift
printf "$@"
fi
}
dependency_error_coverage()
{
print_check_msg "$dep_checked_coverage" "checking for coverage... "
# dependency coverage toolchain="gcc"
while true
do
if notistoolchain "gcc"; then
break
fi
if command -v gcovr > /dev/null 2>&1 ; then
:
else
break
fi
TEMP_CFLAGS="$TEMP_CFLAGS \${COVERAGE_CFLAGS}"
TEMP_LDFLAGS="$TEMP_LDFLAGS \${COVERAGE_LDFLAGS}"
print_check_msg "$dep_checked_coverage" "yes\n"
dep_checked_coverage=1
return 1
done
print_check_msg "$dep_checked_coverage" "no\n"
dep_checked_coverage=1
return 0
}
dependency_error_asan()
{
print_check_msg "$dep_checked_asan" "checking for asan... "
# dependency asan toolchain="gnuc"
while true
do
if notistoolchain "gnuc"; then
break
fi
TEMP_CFLAGS="$TEMP_CFLAGS -fsanitize=address"
TEMP_LDFLAGS="$TEMP_LDFLAGS -fsanitize=address"
print_check_msg "$dep_checked_asan" "yes\n"
dep_checked_asan=1
return 1
done
print_check_msg "$dep_checked_asan" "no\n"
dep_checked_asan=1
return 0
}
dependency_error_cxx()
{
print_check_msg "$dep_checked_cxx" "checking for cxx... "
# dependency cxx
while true
do
if [ -z "$lang_cpp" ] ; then
break
fi
print_check_msg "$dep_checked_cxx" "yes\n"
dep_checked_cxx=1
return 1
done
print_check_msg "$dep_checked_cxx" "no\n"
dep_checked_cxx=1
return 0
}
dependency_error_memrchr()
{
print_check_msg "$dep_checked_memrchr" "checking for memrchr... "
# dependency memrchr
while true
do
if $TOOLCHAIN_CC $CFLAGS -o /dev/null make/test_memrchr.c > /dev/null 2>&1 ; then
:
else
break
fi
TEMP_CFLAGS="$TEMP_CFLAGS -DWITH_MEMRCHR"
print_check_msg "$dep_checked_memrchr" "yes\n"
dep_checked_memrchr=1
return 1
done
# dependency memrchr
while true
do
if $TOOLCHAIN_CC $CFLAGS -o /dev/null -D_GNU_SOURCE make/test_memrchr.c > /dev/null 2>&1 ; then
:
else
break
fi
TEMP_CFLAGS="$TEMP_CFLAGS -DWITH_MEMRCHR -DMEMRCHR_NEED_GNU"
print_check_msg "$dep_checked_memrchr" "yes\n"
dep_checked_memrchr=1
return 1
done
print_check_msg "$dep_checked_memrchr" "no\n"
dep_checked_memrchr=1
return 0
}
dependency_error_doxygen()
{
print_check_msg "$dep_checked_doxygen" "checking for doxygen... "
# dependency doxygen
while true
do
if test -n "$DOXYGEN" > /dev/null 2>&1 ; then
:
else
break
fi
print_check_msg "$dep_checked_doxygen" "yes\n"
dep_checked_doxygen=1
return 1
done
print_check_msg "$dep_checked_doxygen" "no\n"
dep_checked_doxygen=1
return 0
}
dependency_error_no_coverage()
{
print_check_msg "$dep_checked_no_coverage" "checking for no_coverage... "
# dependency no_coverage
while true
do
if test -z "$FEATURE_COVERAGE" > /dev/null 2>&1 ; then
:
else
break
fi
print_check_msg "$dep_checked_no_coverage" "yes\n"
dep_checked_no_coverage=1
return 1
done
print_check_msg "$dep_checked_no_coverage" "no\n"
dep_checked_no_coverage=1
return 0
}
# start collecting dependency information
echo > "$TEMP_DIR/flags.mk"
DEPENDENCIES_FAILED=
ERROR=0
# unnamed dependencies
TEMP_CFLAGS="$CFLAGS"
TEMP_CXXFLAGS="$CXXFLAGS"
TEMP_LDFLAGS="$LDFLAGS"
while true
do
if notisplatform "macos"; then
break
fi
while true
do
if [ -z "$lang_c" ] ; then
ERROR=1
break
fi
cat >> "$TEMP_DIR/make.mk" << __EOF__
AR=ar
ARFLAGS=r
STLIB_EXT=.a
SHLIB_EXT=.dylib
SHLIB_LDFLAGS=-dynamiclib -current_version \$(LIBVERSION) -compatibility_version \$(LIBVERSION)
INSTALL_LIB=\$(root_dir)/make/install-lib-macos.sh
__EOF__
break
done
break
done
while true
do
if notisplatform "unix"; then
break
fi
if isplatform "macos" || istoolchain "macos"; then
break
fi
while true
do
if [ -z "$lang_c" ] ; then
ERROR=1
break
fi
cat >> "$TEMP_DIR/make.mk" << __EOF__
AR=ar
ARFLAGS=cr
STLIB_EXT=.a
SHLIB_EXT=.so
INSTALL_LIB=\$(root_dir)/make/install-lib.sh
__EOF__
break
done
break
done
while true
do
if notistoolchain "gnuc"; then
break
fi
if isplatform "macos" || istoolchain "macos"; then
break
fi
while true
do
cat >> "$TEMP_DIR/make.mk" << __EOF__
SHLIB_LDFLAGS += -Wl,-soname,libucx\$(SHLIB_EXT).\$(LIBVERSION_MAJOR)
__EOF__
break
done
break
done
while true
do
if notistoolchain "suncc"; then
break
fi
while true
do
cat >> "$TEMP_DIR/make.mk" << __EOF__
SHLIB_LDFLAGS += -h libucx\$(SHLIB_EXT).\$(LIBVERSION_MAJOR)
__EOF__
break
done
break
done
while true
do
if notisplatform "solaris"; then
break
fi
while true
do
TEMP_LDFLAGS="$TEMP_LDFLAGS -lm"
break
done
break
done
# build type
if [ "$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 "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ -n "${TEMP_LDFLAGS}" ]; then
echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
fi
#
# OPTION VALUES
#
#
# TARGETS
#
echo >> "$TEMP_DIR/flags.mk"
echo "configuring global target"
echo "# flags for unnamed target" >> "$TEMP_DIR/flags.mk"
TEMP_CFLAGS=
TEMP_CXXFLAGS=
TEMP_LDFLAGS=
# Features
if [ -n "$FEATURE_API_DOCS" ]; then
# check dependency
if dependency_error_doxygen ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_API_DOCS" = "auto" ]; then
DISABLE_FEATURE_API_DOCS=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED doxygen "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_API_DOCS" ]; then
unset FEATURE_API_DOCS
fi
fi
if [ -n "$FEATURE_API_DOCS" ]; then
:
cat >> "$TEMP_DIR/make.mk" << __EOF__
# Documentation
WITH_API_DOCS=yes
__EOF__
else
:
fi
if [ -n "$FEATURE_COVERAGE" ]; then
# check dependency
if dependency_error_coverage ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_COVERAGE" = "auto" ]; then
DISABLE_FEATURE_COVERAGE=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED coverage "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_COVERAGE" ]; then
unset FEATURE_COVERAGE
fi
fi
if [ -n "$FEATURE_COVERAGE" ]; then
:
else
:
fi
if [ -n "$FEATURE_ASAN" ]; then
# check dependency
if dependency_error_asan ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_ASAN" = "auto" ]; then
DISABLE_FEATURE_ASAN=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED asan "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_ASAN" ]; then
unset FEATURE_ASAN
fi
fi
if [ -n "$FEATURE_ASAN" ]; then
:
else
:
fi
if [ -n "$FEATURE_MEMRCHR" ]; then
# check dependency
if dependency_error_memrchr ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_MEMRCHR" = "auto" ]; then
DISABLE_FEATURE_MEMRCHR=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED memrchr "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_MEMRCHR" ]; then
unset FEATURE_MEMRCHR
fi
fi
if [ -n "$FEATURE_MEMRCHR" ]; then
:
else
:
fi
if [ -n "$FEATURE_CXX_TESTS" ]; then
# check dependency
if dependency_error_cxx ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_CXX_TESTS" = "auto" ]; then
DISABLE_FEATURE_CXX_TESTS=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED cxx "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_CXX_TESTS" ]; then
unset FEATURE_CXX_TESTS
fi
fi
if [ -n "$FEATURE_CXX_TESTS" ]; then
:
cat >> "$TEMP_DIR/make.mk" << __EOF__
# Enable the check-cxx target
WITH_CXX_TEST=yes
__EOF__
else
:
fi
if [ -n "$FEATURE_SZMUL_BUILTIN" ]; then
# check dependency
if dependency_error_no_coverage ; then
# "auto" features can fail and are just disabled in this case
if [ "$FEATURE_SZMUL_BUILTIN" = "auto" ]; then
DISABLE_FEATURE_SZMUL_BUILTIN=1
else
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED no_coverage "
ERROR=1
fi
fi
if [ -n "$DISABLE_FEATURE_SZMUL_BUILTIN" ]; then
unset FEATURE_SZMUL_BUILTIN
fi
fi
if [ -n "$FEATURE_SZMUL_BUILTIN" ]; then
:
else
:
TEMP_CFLAGS="$TEMP_CFLAGS -DCX_NO_SZMUL_BUILTIN"
TEMP_CXXFLAGS="$TEMP_CXXFLAGS -DCX_NO_SZMUL_BUILTIN"
fi
if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ -n "${TEMP_LDFLAGS}" ]; then
echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
fi
# final result
if [ $ERROR -ne 0 ]; then
echo
echo "Error: Unresolved dependencies"
echo "$DEPENDENCIES_FAILED"
abort_configure
fi
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: $TOOLCHAIN_CSTD"
fi
echo
echo "Config:"
printf ' %-16s' 'prefix:'
echo "$prefix"
printf ' %-16s' 'exec-prefix:'
echo "$exec_prefix"
printf ' %-16s' 'libdir:'
echo "$libdir"
printf ' %-16s' 'includedir:'
echo "$includedir"
printf ' %-16s' 'pkgconfigdir:'
echo "$pkgconfigdir"
printf ' %-16s' 'doxygen:'
echo "$DOXYGEN"
echo
echo "Features:"
printf ' %-16s' 'api-docs:'
if [ -n "$FEATURE_API_DOCS" ]; then
echo 'on'
else
echo 'off'
fi
printf ' %-16s' 'coverage:'
if [ -n "$FEATURE_COVERAGE" ]; then
echo 'on'
else
echo 'off'
fi
printf ' %-16s' 'asan:'
if [ -n "$FEATURE_ASAN" ]; then
echo 'on'
else
echo 'off'
fi
printf ' %-16s' 'memrchr:'
if [ -n "$FEATURE_MEMRCHR" ]; then
echo 'on'
else
echo 'off'
fi
printf ' %-16s' 'cxx-tests:'
if [ -n "$FEATURE_CXX_TESTS" ]; then
echo 'on'
else
echo 'off'
fi
printf ' %-16s' 'szmul-builtin:'
if [ -n "$FEATURE_SZMUL_BUILTIN" ]; then
echo 'on'
else
echo 'off'
fi
echo
# generate the config.mk file
pwd=`pwd`
cat > "$TEMP_DIR/config.mk" << __EOF__
#
# config.mk generated by:
# pwd: $pwd
# $0 $@
#
__EOF__
write_toolchain_defaults "$TEMP_DIR/toolchain.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"