#!/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 "$TEMP_DIR/features"
# define standard variables
# also define standard prefix (this is where we will search for config.site)
prefix=/usr
exec_prefix=
bindir=
sbindir=
libdir=
libexecdir=
datarootdir=
datadir=
sysconfdir=
sharedstatedir=
localstatedir=
runstatedir=
includedir=
infodir=
localedir=
mandir=
# custom variables
# features
# clean abort
abort_configure()
{
rm -Rf "$TEMP_DIR"
exit 1
}
# help text
printhelp()
{
echo "Usage: $0 [OPTIONS]..."
cat << __EOF__
Installation directories:
--prefix=PREFIX path prefix for architecture-independent files
[/usr]
--exec-prefix=EPREFIX path prefix for architecture-dependent files
[PREFIX]
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR system configuration files [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--runstatedir=DIR run-time variable data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--mandir=DIR man documentation [DATAROOTDIR/man]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
__EOF__
}
#
# parse arguments
#
BUILD_TYPE="default"
for ARG in "$@"
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'}
# 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
fi
# 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"
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"
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" = "$1" ]; then
return 1
fi
done
return 0
}
# generate vars.mk
cat > "$TEMP_DIR/vars.mk" << __EOF__
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__
# toolchain detection utilities
. make/toolchain.sh
#
# DEPENDENCIES
#
# check languages
lang_c=
lang_cpp=
if detect_c_compiler ; then
lang_c=1
fi
# 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_curl()
{
print_check_msg "$dep_checked_curl" "checking for curl... "
# dependency curl platform="windows"
while true
do
if notisplatform "windows"; then
break
fi
TEMP_CFLAGS="$TEMP_CFLAGS -I/mingw/include"
TEMP_LDFLAGS="$TEMP_LDFLAGS -lcurl"
print_check_msg "$dep_checked_curl" "yes\n"
dep_checked_curl=1
return 1
done
# dependency curl platform="macos"
while true
do
if notisplatform "macos"; then
break
fi
if tmp_flags=`curl-config --cflags` ; then
TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags"
else
break
fi
if tmp_flags=`curl-config --ldflags` ; then
TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags"
else
break
fi
print_check_msg "$dep_checked_curl" "yes\n"
dep_checked_curl=1
return 1
done
# dependency curl
while true
do
if [ -z "$PKG_CONFIG" ]; then
break
fi
if test_pkg_config "libcurl" "" "" "" ; then
TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags libcurl`"
TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs libcurl`"
else
break
fi
print_check_msg "$dep_checked_curl" "yes\n"
dep_checked_curl=1
return 1
done
# dependency curl
while true
do
if tmp_flags=`curl-config --cflags` ; then
TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags"
else
break
fi
if tmp_flags=`curl-config --libs` ; then
TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags"
else
break
fi
print_check_msg "$dep_checked_curl" "yes\n"
dep_checked_curl=1
return 1
done
print_check_msg "$dep_checked_curl" "no\n"
dep_checked_curl=1
return 0
}
dependency_error_openssl()
{
print_check_msg "$dep_checked_openssl" "checking for openssl... "
# dependency openssl platform="windows"
while true
do
if notisplatform "windows"; then
break
fi
TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto"
print_check_msg "$dep_checked_openssl" "yes\n"
dep_checked_openssl=1
return 1
done
# dependency openssl platform="macos"
while true
do
if notisplatform "macos"; then
break
fi
TEMP_LDFLAGS="$TEMP_LDFLAGS -framework CoreFoundation"
print_check_msg "$dep_checked_openssl" "yes\n"
dep_checked_openssl=1
return 1
done
# dependency openssl platform="bsd"
while true
do
if notisplatform "bsd"; then
break
fi
if isplatform "macos" || istoolchain "macos"; then
break
fi
TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto"
print_check_msg "$dep_checked_openssl" "yes\n"
dep_checked_openssl=1
return 1
done
# dependency openssl
while true
do
if [ -z "$PKG_CONFIG" ]; then
break
fi
if test_pkg_config "openssl" "" "" "" ; then
TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags openssl`"
TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs openssl`"
else
break
fi
print_check_msg "$dep_checked_openssl" "yes\n"
dep_checked_openssl=1
return 1
done
print_check_msg "$dep_checked_openssl" "no\n"
dep_checked_openssl=1
return 0
}
dependency_error_libxml2()
{
print_check_msg "$dep_checked_libxml2" "checking for libxml2... "
# dependency libxml2 platform="windows"
while true
do
if notisplatform "windows"; then
break
fi
if tmp_flags=`xml2-config --cflags` ; then
TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags"
else
break
fi
if tmp_flags=`xml2-config --libs` ; then
TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags"
else
break
fi
print_check_msg "$dep_checked_libxml2" "yes\n"
dep_checked_libxml2=1
return 1
done
# dependency libxml2 platform="macos"
while true
do
if notisplatform "macos"; then
break
fi
if tmp_flags=`xml2-config --cflags` ; then
TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags"
else
break
fi
if tmp_flags=`xml2-config --libs` ; then
TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags"
else
break
fi
print_check_msg "$dep_checked_libxml2" "yes\n"
dep_checked_libxml2=1
return 1
done
# dependency libxml2
while true
do
if [ -z "$PKG_CONFIG" ]; then
break
fi
if test_pkg_config "libxml-2.0" "" "" "" ; then
TEMP_CFLAGS="$TEMP_CFLAGS `"$PKG_CONFIG" --cflags libxml-2.0`"
TEMP_LDFLAGS="$TEMP_LDFLAGS `"$PKG_CONFIG" --libs libxml-2.0`"
else
break
fi
print_check_msg "$dep_checked_libxml2" "yes\n"
dep_checked_libxml2=1
return 1
done
# dependency libxml2
while true
do
if tmp_flags=`xml2-config --cflags` ; then
TEMP_CFLAGS="$TEMP_CFLAGS $tmp_flags"
else
break
fi
if tmp_flags=`xml2-config --libs` ; then
TEMP_LDFLAGS="$TEMP_LDFLAGS $tmp_flags"
else
break
fi
print_check_msg "$dep_checked_libxml2" "yes\n"
dep_checked_libxml2=1
return 1
done
print_check_msg "$dep_checked_libxml2" "no\n"
dep_checked_libxml2=1
return 0
}
# start collecting dependency information
echo > "$TEMP_DIR/flags.mk"
DEPENDENCIES_FAILED=
ERROR=0
# unnamed dependencies
TEMP_CFLAGS=
TEMP_CXXFLAGS=
TEMP_LDFLAGS=
while true
do
while true
do
if [ -z "$lang_c" ] ; then
ERROR=1
break
fi
TEMP_LDFLAGS="$TEMP_LDFLAGS -lm -lpthread"
break
done
break
done
while true
do
if notisplatform "bsd"; then
break
fi
if isplatform "macos" || istoolchain "macos"; then
break
fi
while true
do
TEMP_CFLAGS="$TEMP_CFLAGS -I/usr/local/include"
TEMP_LDFLAGS="$TEMP_LDFLAGS -L/usr/local/lib"
break
done
break
done
while true
do
if notisplatform "macos"; then
break
fi
while true
do
cat >> "$TEMP_DIR/make.mk" << __EOF__
OBJ_EXT = .o
LIB_EXT = .a
__EOF__
break
done
break
done
while true
do
if notisplatform "unix"; then
break
fi
if isplatform "macos" || istoolchain "macos"; then
break
fi
while true
do
cat >> "$TEMP_DIR/make.mk" << __EOF__
OBJ_EXT = .o
LIB_EXT = .a
__EOF__
break
done
break
done
# 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 >> "$TEMP_DIR/flags.mk"
echo "configuring target: dav"
echo "# flags for target dav" >> "$TEMP_DIR/flags.mk"
TEMP_CFLAGS=
TEMP_CXXFLAGS=
TEMP_LDFLAGS=
if dependency_error_curl; then
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED curl "
ERROR=1
fi
if dependency_error_libxml2; then
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED libxml2 "
ERROR=1
fi
if dependency_error_openssl; then
DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED openssl "
ERROR=1
fi
# Features
if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
echo "DAV_CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
echo "DAV_CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
fi
if [ "$BUILD_TYPE" = "debug" ]; then
if [ -n "$lang_c" ]; then
echo 'DAV_CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
fi
if [ -n "$lang_cpp" ]; then
echo 'DAV_CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
fi
fi
if [ "$BUILD_TYPE" = "release" ]; then
if [ -n "$lang_c" ]; then
echo 'DAV_CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
fi
if [ -n "$lang_cpp" ]; then
echo 'DAV_CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
fi
fi
if [ -n "${TEMP_LDFLAGS}" ]; then
echo "DAV_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 "Build Config:"
echo " PREFIX: $prefix"
echo " TOOLCHAIN: $TOOLCHAIN_NAME"
echo
# generate the config.mk file
cat > "$TEMP_DIR/config.mk" << __EOF__
#
# config.mk generated by configure
#
__EOF__
write_toolchain_defaults "$TEMP_DIR/toolchain.mk"
cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk
rm -Rf "$TEMP_DIR"