--- a/configure Fri Aug 02 22:40:02 2019 +0200
+++ b/configure Sat Aug 03 17:54:54 2019 +0200
@@ -1,95 +1,488 @@
#!/bin/sh
-#
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
-#
-# Copyright 2013 Olaf Wintermann. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
+
+HOST=`uname -n`
+PREFIX=`pwd`/work
+INSTALL_DIR=$PREFIX
+
+EPREFIX=$PREFIX
+
+BINDIR=
+SBINDIR=
+LIBDIR=
+LIBEXECDIR=
+DATADIR=
+SYSCONFDIR=
+SHAREDSTATEDIR=
+LOCALSTATEDIR=
+INCLUDEDIR=
+INFODIR=
+MANDIR=
+
+OS=`uname -s`
+OS_VERSION=`uname -r`
+
+TEMP_DIR=".tmp-`uname -n`"
+mkdir -p $TEMP_DIR
+if [ $? -ne 0 ]; then
+ echo "Cannot create tmp dir"
+ echo "Abort"
+fi
+touch $TEMP_DIR/options
+touch $TEMP_DIR/features
+
+# features
+
+# 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]
+
+Optional Features:
+ --enable-pg
+
+__EOF__
+}
#
-# TODO: parse arguments
+# parse arguments
#
-
-OS=`uname -s`
-HOST=`uname -n`
-INSTALL_DIR=`pwd`/work
+for ARG in $@
+do
+ if [[ $ARG == --prefix=* ]]; then
+ PREFIX=${ARG:9}
+ elif [[ $ARG = --exec-prefix=* ]]; then
+ EPREFIX=${ARG:14}
+ elif [[ $ARG = --bindir=* ]]; then
+ BINDIR=${ARG:9}
+ elif [[ $ARG = --sbindir=* ]]; then
+ SBINDIR=${ARG:10}
+ elif [[ $ARG = --libdir=* ]]; then
+ LIBDIR=${ARG:9}
+ elif [[ $ARG = --libexecdir=* ]]; then
+ LIBEXECDIR=${ARG:13}
+ elif [[ $ARG = --datadir=* ]]; then
+ DATADIR=${ARG:10}
+ elif [[ $ARG = --sysconfdir=* ]]; then
+ SYSCONFDIR=${ARG:13}
+ elif [[ $ARG = --sharedstatedir=* ]]; then
+ SHAREDSTATEDIR=${ARG:17}
+ elif [[ $ARG = --localstatedir=* ]]; then
+ LOCALSTATEDIR=${ARG:16}
+ elif [[ $ARG = --includedir=* ]]; then
+ INCLUDEDIR=${ARG:12}
+ elif [[ $ARG = --infodir=* ]]; then
+ INFODIR=${ARG:10}
+ elif [[ $ARG = --mandir=* ]]; then
+ MANDIR=${ARG:9}
+ elif [ $ARG = "--help" ]; then
+ printhelp
+ exit 0
+ elif [[ $ARG == --enable-pg ]]; then
+ FEATURE_PG=on
+ elif [[ $ARG == --disable-pg ]]; then
+ unset FEATURE_PG
+ fi
+done
-LIBS_CFLAGS=`pkg-config --cflags libxml-2.0 openssl`
-LIBS_LDFLAGS=`pkg-config --libs libxml-2.0 openssl`
+# set dir variables
+if [ -z $BINDIR ]; then
+ BINDIR=$EPREFIX/bin
+fi
+if [ -z $SBINDIR ]; then
+ SBINDIR=$EPREFIX/sbin
+fi
+if [ -z $LIBDIR ]; then
+ LIBDIR=$EPREFIX/lib
+fi
+if [ -z $LIBEXEC ]; then
+ LIBEXECDIR=$EPREFIX/libexec
+fi
+if [ -z $DATADIR ]; then
+ DATADIR=$PREFIX/share
+fi
+if [ -z $SYSCONFDIR]; then
+ SYSCONFDIR=$PREFIX/etc
+fi
+if [ -z $SHAREDSTATEDIR ]; then
+ SHAREDSTATEDIR=$PREFIX/com
+fi
+if [ -z $LOCALSTATEDIR ]; then
+ LOCALSTATEDIR=$PREFIX/var
+fi
+if [ -z $INCLUDEDIR ]; then
+ INCLUDEDIR=$PREFIX/include
+fi
+if [ -z $INFODIR ]; then
+ INFODIR=$PREFIX/info
+fi
+if [ -z $MANDIR ]; then
+ MANDIR=$PREFIX/man
+fi
+
+which pkg-config > /dev/null
+if [ $? -ne 0 ]; then
+ PKG_CONFIG=pkg-config
+else
+ PKG_CONFIG=false
+fi
-# create config.mk
-echo "generate config.mk"
+# Simple uname based platform detection
+# $PLATFORM is used for platform dependent dependency selection
+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
+echo $OS | grep "MINGW" > /dev/null
+if [ $? -eq 0 ]; then
+ PLATFORM="windows mingw"
+fi
-cat > config.mk << __EOF__
+if [ -z "$PLATFORM" ]; then
+ PLATFORM="unix"
+fi
+
+for p in $PLATFORM
+do
+ PLATFORM_NAME=$p
+ break
+done
+echo $PLATFORM_NAME
+
+isplatform()
+{
+ for p in $PLATFORM
+ do
+ if [ $p = $1 ]; then
+ return 0
+ fi
+ done
+ return 1
+}
+
+# generate config.mk and config.h
+cat > $TEMP_DIR/config.mk << __EOF__
#
# config.mk generated by configure
#
-INSTALL_DIR = $INSTALL_DIR
-HOST = $HOST
+# general vars
+HOST=$HOST
+PREFIX=$PREFIX
+INSTALL_DIR=$INSTALL_DIR
+
+EPREFIX=$EPREFIX
+
+BINDIR=$BINDIR
+SBINDIR=$SBINDIR
+LIBDIR=$LIBDIR
+LIBEXECDIR=$LIBEXECDIR
+DATADIR=$DATADIR
+SYSCONFDIR=$SYSCONFDIR
+SHAREDSTATEDIR=$SHAREDSTATEDIR
+LOCALSTATEDIR=$LOCALSTATEDIR
+INCLUDEDIR=$INCLUDEDIR
+INFODIR=$INFODIR
+MANDIR=$MANDIR
__EOF__
-# platform
+echo > $TEMP_DIR/make.mk
-if [ $OS = SunOS ]; then
- CCONF=suncc.mk
- PLATFORM=solaris.mk
-fi
+ENV_CFLAGS=$CFLAGS
+ENV_LDFLAGS=$LDFLAGS
+ENV_CXXFLAGS=$CXXFLAGS
+
+# Toolchain detection
+# this will insert make vars to config.mk
+source make/toolchain.sh
-if [ $OS = Linux ]; then
- if `type clang > /dev/null`; then
- CCONF=clang.mk
- else
- CCONF=gcc.mk
- fi
- PLATFORM=linux.mk
+# add user specified flags to config.mk
+echo >> $TEMP_DIR/config.mk
+if [[ ! -z ${ENV_CFLAGS} ]]; then
+ echo "CFLAGS += $ENV_CFLAGS" >> $TEMP_DIR/config.mk
fi
-
-if [ $OS = Darwin ]; then
- CCONF=clang.mk
- PLATFORM=osx.mk
+if [[ ! -z ${ENV_CXXFLAGS} ]]; then
+ echo "CXXFLAGS += $ENV_CXXFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [[ ! -z ${ENV_LDFLAGS} ]]; then
+ echo "LDFLAGS += $ENV_LDFLAGS" >> $TEMP_DIR/config.mk
fi
-ISBSD=`echo $OS | grep -c BSD`
-if [ $ISBSD = 1 ]; then
- if `type clang > /dev/null`; then
- CCONF=clang.mk
- else
- CCONF=gcc.mk
+#
+# DEPENDENCIES
+#
+
+dependency_libpq()
+{
+ printf "checking for libpq... "
+ # dependency libpq
+ while true
+ do
+ if [ -z "PKG_CONFIG" ]; then
+ break
+ fi
+ if ! pkg-config libpq ; then
+ break
+ fi
+ CFLAGS+=" `pkg-config --cflags libpq`"
+ LDFLAGS+=" `pkg-config --libs libpq`"
+ echo yes
+ return 0
+ done
+
+ echo no
+ return 1
+}
+dependency_openssl()
+{
+ printf "checking for openssl... "
+ # dependency openssl
+ while true
+ do
+ if [ -z "PKG_CONFIG" ]; then
+ break
+ fi
+ if ! pkg-config openssl ; then
+ break
+ fi
+ CFLAGS+=" `pkg-config --cflags openssl`"
+ LDFLAGS+=" `pkg-config --libs openssl`"
+ echo yes
+ return 0
+ done
+
+ echo no
+ return 1
+}
+dependency_libxml2()
+{
+ printf "checking for libxml2... "
+ # dependency libxml2
+ while true
+ do
+ if [ -z "PKG_CONFIG" ]; then
+ break
+ fi
+ if ! pkg-config libxml-2.0 ; then
+ break
+ fi
+ CFLAGS+=" `pkg-config --cflags libxml-2.0`"
+ LDFLAGS+=" `pkg-config --libs libxml-2.0`"
+ echo yes
+ return 0
+ done
+
+ echo no
+ return 1
+}
+
+DEPENDENCIES_FAILED=
+ERROR=0
+# general dependencies
+CFLAGS=
+LDFLAGS=
+while true
+do
+ if ! isplatform "linux"; then
+ break
fi
- PLATFORM=bsd.mk
+ while true
+ do
+
+ CFLAGS+="-DLINUX"
+ LDFLAGS+="-lpthread -ldl -lm -lldap"
+ cat >> $TEMP_DIR/make.mk << __EOF__
+# platform dependend source files
+PLATFORM_DAEMONOBJ = event_linux.o
+
+# platform dependend vars
+OBJ_EXT = .o
+LIB_EXT = .so
+APP_EXT =
+
+__EOF__
+
+ break
+ done
+
+ break
+done
+while true
+do
+ if ! isplatform "bsd"; then
+ break
+ fi
+ if isplatform "macos"; then
+ break
+ fi
+ while true
+ do
+
+ CFLAGS+="-DBSD"
+ LDFLAGS+="-lpthread -lm -lldap"
+ cat >> $TEMP_DIR/make.mk << __EOF__
+# platform dependend source files
+PLATFORM_DAEMONOBJ = event_bsd.o
+
+# platform dependend vars
+OBJ_EXT = .o
+LIB_EXT = .so
+APP_EXT =
+
+__EOF__
+
+ break
+ done
+
+ break
+done
+while true
+do
+ if ! isplatform "macos"; then
+ break
+ fi
+ while true
+ do
+
+ CFLAGS+="-DBSD -DOSX"
+ LDFLAGS+="-lpthread -ldl -lm -lldap"
+ cat >> $TEMP_DIR/make.mk << __EOF__
+# platform dependend source files
+PLATFORM_DAEMONOBJ = event_bsd.o
+
+# platform dependend vars
+OBJ_EXT = .o
+LIB_EXT = .dylib
+APP_EXT =
+
+__EOF__
+
+ break
+ done
+
+ break
+done
+while true
+do
+ if ! isplatform "solaris"; then
+ break
+ fi
+ while true
+ do
+
+ CFLAGS+="-DSOLARIS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
+ LDFLAGS+="-lsocket -lnsl -lsendfile -lposix4 -lpthread -ldl -lm -lmd -lldap"
+ cat >> $TEMP_DIR/make.mk << __EOF__
+# platform dependend source files
+PLATFORM_DAEMONOBJ = event_solaris.o
+
+# platform dependend vars
+OBJ_EXT = .o
+LIB_EXT = .so
+APP_EXT =
+
+__EOF__
+
+ break
+ done
+
+ break
+done
+
+# add general dependency flags to config.mk
+echo >> $TEMP_DIR/config.mk
+if [[ ! -z ${CFLAGS} ]]; then
+ echo "CFLAGS += $CFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [[ ! -z ${CXXFLAGS} ]]; then
+ echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [[ ! -z ${LDFLAGS} ]]; then
+ echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
fi
-echo "
-include \$(BUILD_ROOT)/make/$CCONF
-include \$(BUILD_ROOT)/make/$PLATFORM
+#
+# OPTION VALUES
+#
+
+#
+# TARGETS
+#
+CFLAGS=
+CXXFLAGS=
+LDFLAGS=
-CFLAGS += $LIBS_CFLAGS
-LDFLAGS += $LIBS_LDFLAGS
+# Target
+CFLAGS=
+LDFLAGS=
+CXXFLAGS=
-" >> config.mk
+dependency_libxml2
+if [ $? -ne 0 ]; then
+ DEPENDENCIES_FAILED+="libxml2 "
+ ERROR=1
+fi
+dependency_openssl
+if [ $? -ne 0 ]; then
+ DEPENDENCIES_FAILED+="openssl "
+ ERROR=1
+fi
+echo >> $TEMP_DIR/config.mk
+if [[ ! -z ${CFLAGS} ]]; then
+ echo "CFLAGS += $CFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [[ ! -z ${CXXFLAGS} ]]; then
+ echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [[ ! -z ${LDFLAGS} ]]; then
+ echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+fi
+if [ $ERROR -ne 0 ]; then
+ echo
+ echo "Error: Unresolved dependencies"
+ echo $DEPENCIES_FAILED
+ rm -Rf $TEMP_DIR
+ exit 1
+fi
+
+echo "configure finished"
+echo
+echo "Build Config:"
+echo " PREFIX: $PREFIX"
+echo " TOOLCHAIN: $TOOLCHAIN_NAME"
+echo
+cat $TEMP_DIR/config.mk $TEMP_DIR/make.mk > config.mk
+rm -Rf $TEMP_DIR
+
+