# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1694534959 -7200
# Node ID bd96cbb0e2056f9a3a6ff4c1db19d2634684611e
# Parent  f9d6e4cbcb626d33657c1faa7176e109f1e623b8
update uwproj

diff -r f9d6e4cbcb62 -r bd96cbb0e205 configure
--- a/configure	Thu Sep 07 10:29:17 2023 +0200
+++ b/configure	Tue Sep 12 18:09:19 2023 +0200
@@ -20,21 +20,21 @@
 OS_VERSION=`uname -r`
 
 TEMP_DIR=".tmp-`uname -n`"
-mkdir -p $TEMP_DIR
+mkdir -p "$TEMP_DIR"
 if [ $? -ne 0 ]; then
-	echo "Cannot create tmp dir"
-	echo "Abort"
+    echo "Cannot create tmp dir"
+    echo "Abort"
 fi
-touch $TEMP_DIR/options
-touch $TEMP_DIR/features
+touch "$TEMP_DIR/options"
+touch "$TEMP_DIR/features"
 
 # features
 
 # help text
 printhelp()
 {
-	echo "Usage: $0 [OPTIONS]..."
-	cat << __EOF__
+    echo "Usage: $0 [OPTIONS]..."
+    cat << __EOF__
 Installation directories:
   --prefix=PREFIX         path prefix for architecture-independent files
                           [/usr]
@@ -58,62 +58,62 @@
 }
 
 #
-# parse arguments 
+# parse arguments
 #
-for ARG in $@
+for ARG in "$@"
 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; exit 1 ;;
-		"-"*) echo "unknown option: $ARG"; exit 1 ;;
-	esac
+        "--prefix="*)         PREFIX=${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; rm -Rf "$TEMP_DIR"; exit 1 ;;
+        "-"*) echo "unknown option: $ARG"; rm -Rf "$TEMP_DIR"; exit 1 ;;
+    esac
 done
 
 # set dir variables
 if [ -z "$BINDIR" ]; then
-	BINDIR=$EPREFIX/bin
+    BINDIR=$EPREFIX/bin
 fi
 if [ -z "$SBINDIR" ]; then
-	SBINDIR=$EPREFIX/sbin
+    SBINDIR=$EPREFIX/sbin
 fi
 if [ -z "$LIBDIR" ]; then
-	LIBDIR=$EPREFIX/lib
+    LIBDIR=$EPREFIX/lib
 fi
 if [ -z "$LIBEXEC" ]; then
-	LIBEXECDIR=$EPREFIX/libexec
+    LIBEXECDIR=$EPREFIX/libexec
 fi
 if [ -z "$DATADIR" ]; then
-	DATADIR=$PREFIX/share
+    DATADIR=$PREFIX/share
 fi
 if [ -z "$SYSCONFDIR" ]; then
-	SYSCONFDIR=$PREFIX/etc
+    SYSCONFDIR=$PREFIX/etc
 fi
 if [ -z "$SHAREDSTATEDIR" ]; then
-	SHAREDSTATEDIR=$PREFIX/com
+    SHAREDSTATEDIR=$PREFIX/com
 fi
 if [ -z "$LOCALSTATEDIR" ]; then
-	LOCALSTATEDIR=$PREFIX/var
+    LOCALSTATEDIR=$PREFIX/var
 fi
 if [ -z "$INCLUDEDIR" ]; then
-	INCLUDEDIR=$PREFIX/include
+    INCLUDEDIR=$PREFIX/include
 fi
 if [ -z "$INFODIR" ]; then
-	INFODIR=$PREFIX/info
+    INFODIR=$PREFIX/info
 fi
 if [ -z "$MANDIR" ]; then
-	MANDIR=$PREFIX/man
+    MANDIR=$PREFIX/man
 fi
 
 which pkg-config > /dev/null
@@ -126,19 +126,19 @@
 # Simple uname based platform detection
 # $PLATFORM is used for platform dependent dependency selection
 printf "detect platform... "
-if [ $OS = SunOS ]; then
+if [ "$OS" = "SunOS" ]; then
     PLATFORM="solaris sunos unix svr4"
 fi
-if [ $OS = Linux ]; then
+if [ "$OS" = "Linux" ]; then
     PLATFORM="linux unix"
 fi
-if [ $OS = FreeBSD ]; then
+if [ "$OS" = "FreeBSD" ]; then
     PLATFORM="freebsd bsd unix"
 fi
-if [ $OS = Darwin ]; then
+if [ "$OS" = "Darwin" ]; then
     PLATFORM="macos osx bsd unix"
 fi
-echo $OS | grep "MINGW" > /dev/null
+echo "$OS" | grep -i "MINGW" > /dev/null
 if [ $? -eq 0 ]; then
     PLATFORM="windows mingw"
 fi
@@ -149,8 +149,8 @@
 
 for p in $PLATFORM
 do
-	PLATFORM_NAME=$p
-	break
+    PLATFORM_NAME=$p
+    break
 done
 echo $PLATFORM_NAME
 
@@ -158,7 +158,7 @@
 {
     for p in $PLATFORM
     do
-        if [ $p = $1 ]; then
+        if [ "$p" = "$1" ]; then
             return 0
         fi
     done
@@ -168,7 +168,7 @@
 {
     for p in $PLATFORM
     do
-        if [ $p = $1 ]; then
+        if [ "$p" = "$1" ]; then
             return 1
         fi
     done
@@ -176,7 +176,7 @@
 }
 
 # generate config.mk and config.h
-cat > $TEMP_DIR/config.mk << __EOF__
+cat > "$TEMP_DIR/config.mk" << __EOF__
 #
 # config.mk generated by configure
 #
@@ -200,7 +200,7 @@
 
 __EOF__
 
-echo > $TEMP_DIR/make.mk
+echo > "$TEMP_DIR/make.mk"
 
 ENV_CFLAGS=$CFLAGS
 ENV_LDFLAGS=$LDFLAGS
@@ -211,15 +211,15 @@
 . make/toolchain.sh
 
 # add user specified flags to config.mk
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${ENV_CFLAGS}" ]; then
-    echo "CFLAGS += $ENV_CFLAGS" >> $TEMP_DIR/config.mk
+echo "# project specific flags" >> "$TEMP_DIR/config.mk"
+if [ -n "${ENV_CFLAGS}" ]; then
+    echo "CFLAGS += $ENV_CFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${ENV_CXXFLAGS}" ]; then
-    echo "CXXFLAGS += $ENV_CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${ENV_CXXFLAGS}" ]; then
+    echo "CXXFLAGS += $ENV_CXXFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${ENV_LDFLAGS}" ]; then
-    echo "LDFLAGS += $ENV_LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${ENV_LDFLAGS}" ]; then
+    echo "LDFLAGS += $ENV_LDFLAGS" >> "$TEMP_DIR/config.mk"
 fi
 
 #
@@ -232,74 +232,74 @@
     # dependency curl platform="windows"
     while true
     do
-    	if isnotplatform "windows"; then
+        if isnotplatform "windows"; then
             break
         fi
-        CFLAGS="$CFLAGS -I/mingw/include"    
-        LDFLAGS="$LDFLAGS -lcurl"    
-		echo yes
+        TEMP_CFLAGS="$TEMP_CFLAGS -I/mingw/include"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -lcurl"
+        echo yes
         return 0
     done
-	
+
     # dependency curl platform="macos"
     while true
     do
-    	if isnotplatform "macos"; then
+        if isnotplatform "macos"; then
             break
         fi
         curl-config --cflags > /dev/null
         if [ $? -eq 0 ]; then
-            CFLAGS="$CFLAGS `curl-config --cflags`"
+            TEMP_CFLAGS="$TEMP_CFLAGS `curl-config --cflags`"
         else
             break
         fi
         curl-config --ldflags > /dev/null
         if [ $? -eq 0 ]; then
-            LDFLAGS="$LDFLAGS `curl-config --ldflags`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `curl-config --ldflags`"
         else
             break
         fi
-		echo yes
+        echo yes
         return 0
     done
-	
-    # dependency curl 
+
+    # dependency curl
     while true
     do
         if [ -z "$PKG_CONFIG" ]; then
-        	break
+            break
         fi
-		$PKG_CONFIG libcurl
+        $PKG_CONFIG libcurl
         if [ $? -ne 0 ] ; then
             break
         fi
-        CFLAGS="$CFLAGS `$PKG_CONFIG --cflags libcurl`"
-        LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs libcurl`"
-		echo yes
+        TEMP_CFLAGS="$TEMP_CFLAGS `$PKG_CONFIG --cflags libcurl`"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS `$PKG_CONFIG --libs libcurl`"
+        echo yes
         return 0
     done
-	
-    # dependency curl 
+
+    # dependency curl
     while true
     do
         curl-config --cflags > /dev/null
         if [ $? -eq 0 ]; then
-            CFLAGS="$CFLAGS `curl-config --cflags`"
+            TEMP_CFLAGS="$TEMP_CFLAGS `curl-config --cflags`"
         else
             break
         fi
         curl-config --libs > /dev/null
         if [ $? -eq 0 ]; then
-            LDFLAGS="$LDFLAGS `curl-config --libs`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `curl-config --libs`"
         else
             break
         fi
-		echo yes
+        echo yes
         return 0
     done
-	
-	echo no
-	return 1
+
+    echo no
+    return 1
 }
 dependency_openssl()
 {
@@ -307,57 +307,57 @@
     # dependency openssl platform="windows"
     while true
     do
-    	if isnotplatform "windows"; then
+        if isnotplatform "windows"; then
             break
         fi
-        LDFLAGS="$LDFLAGS -lssl -lcrypto"    
-		echo yes
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto"
+        echo yes
         return 0
     done
-	
+
     # dependency openssl platform="macos"
     while true
     do
-    	if isnotplatform "macos"; then
+        if isnotplatform "macos"; then
             break
         fi
-        LDFLAGS="$LDFLAGS -framework CoreFoundation"    
-		echo yes
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -framework CoreFoundation"
+        echo yes
         return 0
     done
-	
+
     # dependency openssl platform="bsd"
     while true
     do
-    	if isnotplatform "bsd"; then
+        if isnotplatform "bsd"; then
             break
         fi
-		if isplatform "macos"; then
+        if isplatform "macos"; then
             break
         fi
-        LDFLAGS="$LDFLAGS -lssl -lcrypto"    
-		echo yes
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -lssl -lcrypto"
+        echo yes
         return 0
     done
-	
-    # dependency openssl 
+
+    # dependency openssl
     while true
     do
         if [ -z "$PKG_CONFIG" ]; then
-        	break
+            break
         fi
-		$PKG_CONFIG openssl
+        $PKG_CONFIG openssl
         if [ $? -ne 0 ] ; then
             break
         fi
-        CFLAGS="$CFLAGS `$PKG_CONFIG --cflags openssl`"
-        LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs openssl`"
-		echo yes
+        TEMP_CFLAGS="$TEMP_CFLAGS `$PKG_CONFIG --cflags openssl`"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS `$PKG_CONFIG --libs openssl`"
+        echo yes
         return 0
     done
-	
-	echo no
-	return 1
+
+    echo no
+    return 1
 }
 dependency_libxml2()
 {
@@ -365,101 +365,101 @@
     # dependency libxml2 platform="windows"
     while true
     do
-    	if isnotplatform "windows"; then
+        if isnotplatform "windows"; then
             break
         fi
         xml2-config --cflags > /dev/null
         if [ $? -eq 0 ]; then
-            CFLAGS="$CFLAGS `xml2-config --cflags`"
+            TEMP_CFLAGS="$TEMP_CFLAGS `xml2-config --cflags`"
         else
             break
         fi
         xml2-config --libs > /dev/null
         if [ $? -eq 0 ]; then
-            LDFLAGS="$LDFLAGS `xml2-config --libs`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `xml2-config --libs`"
         else
             break
         fi
-		echo yes
+        echo yes
         return 0
     done
-	
+
     # dependency libxml2 platform="macos"
     while true
     do
-    	if isnotplatform "macos"; then
+        if isnotplatform "macos"; then
             break
         fi
         xml2-config --cflags > /dev/null
         if [ $? -eq 0 ]; then
-            CFLAGS="$CFLAGS `xml2-config --cflags`"
+            TEMP_CFLAGS="$TEMP_CFLAGS `xml2-config --cflags`"
         else
             break
         fi
         xml2-config --libs > /dev/null
         if [ $? -eq 0 ]; then
-            LDFLAGS="$LDFLAGS `xml2-config --libs`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `xml2-config --libs`"
         else
             break
         fi
-		echo yes
+        echo yes
         return 0
     done
-	
-    # dependency libxml2 
+
+    # dependency libxml2
     while true
     do
         if [ -z "$PKG_CONFIG" ]; then
-        	break
+            break
         fi
-		$PKG_CONFIG libxml-2.0
+        $PKG_CONFIG libxml-2.0
         if [ $? -ne 0 ] ; then
             break
         fi
-        CFLAGS="$CFLAGS `$PKG_CONFIG --cflags libxml-2.0`"
-        LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs libxml-2.0`"
-		echo yes
+        TEMP_CFLAGS="$TEMP_CFLAGS `$PKG_CONFIG --cflags libxml-2.0`"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS `$PKG_CONFIG --libs libxml-2.0`"
+        echo yes
         return 0
     done
-	
-    # dependency libxml2 
+
+    # dependency libxml2
     while true
     do
         xml2-config --cflags > /dev/null
         if [ $? -eq 0 ]; then
-            CFLAGS="$CFLAGS `xml2-config --cflags`"
+            TEMP_CFLAGS="$TEMP_CFLAGS `xml2-config --cflags`"
         else
             break
         fi
         xml2-config --libs > /dev/null
         if [ $? -eq 0 ]; then
-            LDFLAGS="$LDFLAGS `xml2-config --libs`"
+            TEMP_LDFLAGS="$TEMP_LDFLAGS `xml2-config --libs`"
         else
             break
         fi
-		echo yes
+        echo yes
         return 0
     done
-	
-	echo no
-	return 1
+
+    echo no
+    return 1
 }
 
 DEPENDENCIES_FAILED=
 ERROR=0
 # general dependencies
-CFLAGS=
-LDFLAGS=
+TEMP_CFLAGS=
+TEMP_LDFLAGS=
 while true
 do
     while true
     do
-        
-        LDFLAGS="$LDFLAGS -lm -lpthread"    
-        
+
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -lm -lpthread"
+
         break
     done
-    
+
     break
 done
 while true
@@ -472,13 +472,13 @@
     fi
     while true
     do
-        
-        CFLAGS="$CFLAGS -I/usr/local/include"    
-        LDFLAGS="$LDFLAGS -L/usr/local/lib"    
-        
+
+        TEMP_CFLAGS="$TEMP_CFLAGS -I/usr/local/include"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS -L/usr/local/lib"
+
         break
     done
-    
+
     break
 done
 while true
@@ -488,16 +488,16 @@
     fi
     while true
     do
-        
-		cat >> $TEMP_DIR/make.mk << __EOF__
+
+        cat >> "$TEMP_DIR/make.mk" << __EOF__
 OBJ_EXT = .o
 LIB_EXT = .a
 
 __EOF__
-        
+
         break
     done
-    
+
     break
 done
 while true
@@ -510,29 +510,29 @@
     fi
     while true
     do
-        
-		cat >> $TEMP_DIR/make.mk << __EOF__
+
+        cat >> "$TEMP_DIR/make.mk" << __EOF__
 OBJ_EXT = .o
 LIB_EXT = .a
 
 __EOF__
-        
+
         break
     done
-    
+
     break
 done
 
 # add general dependency flags to config.mk
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${CFLAGS}" ]; then
-    echo "CFLAGS += $CFLAGS" >> $TEMP_DIR/config.mk
+echo >> "$TEMP_DIR/config.mk"
+if [ -n "${TEMP_CFLAGS}" ]; then
+    echo "CFLAGS += $TEMP_CFLAGS" >> $TEMP_DIR/config.mk
 fi
-if [ ! -z "${CXXFLAGS}" ]; then
-    echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_CXXFLAGS}" ]; then
+    echo "CXXFLAGS += $TEMP_CXXFLAGS" >> $TEMP_DIR/config.mk
 fi
-if [ ! -z "${LDFLAGS}" ]; then
-    echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_LDFLAGS}" ]; then
+    echo "LDFLAGS += $TEMP_LDFLAGS" >> $TEMP_DIR/config.mk
 fi
 
 #
@@ -542,51 +542,51 @@
 #
 # TARGETS
 #
-CFLAGS=
-CXXFLAGS=
-LDFLAGS=
+TEMP_CFLAGS=
+TEMP_CXXFLAGS=
+TEMP_LDFLAGS=
 
 # Target: dav
-CFLAGS=
-LDFLAGS=
-CXXFLAGS=
+TEMP_CFLAGS=
+TEMP_LDFLAGS=
+TEMP_CXXFLAGS=
 
 dependency_curl
 if [ $? -ne 0 ]; then
-	DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED curl "
-	ERROR=1
+    DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED curl "
+    ERROR=1
 fi
 dependency_libxml2
 if [ $? -ne 0 ]; then
-	DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED libxml2 "
-	ERROR=1
+    DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED libxml2 "
+    ERROR=1
 fi
 dependency_openssl
 if [ $? -ne 0 ]; then
-	DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED openssl "
-	ERROR=1
+    DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED openssl "
+    ERROR=1
 fi
 
 # Features
 
 
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${CFLAGS}" ]; then
-    echo "DAV_CFLAGS  += $CFLAGS" >> $TEMP_DIR/config.mk
+echo >> "$TEMP_DIR/config.mk"
+if [ -n "${TEMP_CFLAGS}" ]; then
+    echo "DAV_CFLAGS  += $TEMP_CFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${CXXFLAGS}" ]; then
-    echo "DAV_CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_CXXFLAGS}" ]; then
+    echo "DAV_CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${LDFLAGS}" ]; then
-    echo "DAV_LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_LDFLAGS}" ]; then
+    echo "DAV_LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/config.mk"
 fi
 
 if [ $ERROR -ne 0 ]; then
-	echo
-	echo "Error: Unresolved dependencies"
-	echo $DEPENDENCIES_FAILED
-	rm -Rf $TEMP_DIR
-	exit 1
+    echo
+    echo "Error: Unresolved dependencies"
+    echo "$DEPENDENCIES_FAILED"
+    rm -Rf "$TEMP_DIR"
+    exit 1
 fi
 
 echo "configure finished"
@@ -595,7 +595,7 @@
 echo "  PREFIX:    $PREFIX"
 echo "  TOOLCHAIN: $TOOLCHAIN_NAME"
 echo
-cat $TEMP_DIR/config.mk $TEMP_DIR/make.mk > config.mk
-rm -Rf $TEMP_DIR
+cat "$TEMP_DIR/config.mk" "$TEMP_DIR/make.mk" > config.mk
+rm -Rf "$TEMP_DIR"
 
 
diff -r f9d6e4cbcb62 -r bd96cbb0e205 make/configure.vm
--- a/make/configure.vm	Thu Sep 07 10:29:17 2023 +0200
+++ b/make/configure.vm	Tue Sep 12 18:09:19 2023 +0200
@@ -2,9 +2,9 @@
 
 #foreach( $var in $vars )
 #if( $var.exec )
-${var.name}=`${var.value}`
+${var.varName}=`${var.value}`
 #else
-${var.name}=${var.value}
+${var.varName}=${var.value}
 #end
 #end
 
@@ -53,13 +53,13 @@
 OS_VERSION=`uname -r`
 
 TEMP_DIR=".tmp-`uname -n`"
-mkdir -p $TEMP_DIR
+mkdir -p "$TEMP_DIR"
 if [ $? -ne 0 ]; then
-	echo "Cannot create tmp dir"
-	echo "Abort"
+    echo "Cannot create tmp dir"
+    echo "Abort"
 fi
-touch $TEMP_DIR/options
-touch $TEMP_DIR/features
+touch "$TEMP_DIR/options"
+touch "$TEMP_DIR/features"
 
 # features
 #foreach( $feature in $features )
@@ -71,8 +71,8 @@
 # help text
 printhelp()
 {
-	echo "Usage: $0 [OPTIONS]..."
-	cat << __EOF__
+    echo "Usage: $0 [OPTIONS]..."
+    cat << __EOF__
 Installation directories:
   --prefix=PREFIX         path prefix for architecture-independent files
                           [/usr]
@@ -114,70 +114,70 @@
 }
 
 #
-# parse arguments 
+# parse arguments
 #
 #set( $D = '$' )
-for ARG in $@
+for ARG in "$@"
 do
     case "$ARG" in
-		"--prefix="*)         PREFIX=${D}{ARG#--prefix=} ;;
-		"--exec-prefix="*)    EPREFIX=${D}{ARG#--exec-prefix=} ;;
-		"--bindir="*)         BINDIR=${D}{ARG#----bindir=} ;;
-		"--sbindir="*)        SBINDIR=${D}{ARG#--sbindir=} ;;
-		"--libdir="*)         LIBDIR=${D}{ARG#--libdir=} ;;
-		"--libexecdir="*)     LIBEXECDIR=${D}{ARG#--libexecdir=} ;;
-		"--datadir="*)        DATADIR=${D}{ARG#--datadir=} ;;
-		"--sysconfdir="*)     SYSCONFDIR=${D}{ARG#--sysconfdir=} ;;
-		"--sharedstatedir="*) SHAREDSTATEDIR=${D}{ARG#--sharedstatedir=} ;;
-		"--localstatedir="*)  LOCALSTATEDIR=${D}{ARG#--localstatedir=} ;;
-		"--includedir="*)     INCLUDEDIR=${D}{ARG#--includedir=} ;;
-		"--infodir="*)        INFODIR=${D}{ARG#--infodir=} ;;
-		"--mandir"*)          MANDIR=${D}{ARG#--mandir} ;;
-		"--help"*) printhelp; exit 1 ;;
-	#foreach( $opt in $options )
-    	"--${opt.getArgument()}="*) ${opt.getVarName()}=${D}{ARG#--${opt.getArgument()}=} ;;
+        "--prefix="*)         PREFIX=${D}{ARG#--prefix=} ;;
+        "--exec-prefix="*)    EPREFIX=${D}{ARG#--exec-prefix=} ;;
+        "--bindir="*)         BINDIR=${D}{ARG#----bindir=} ;;
+        "--sbindir="*)        SBINDIR=${D}{ARG#--sbindir=} ;;
+        "--libdir="*)         LIBDIR=${D}{ARG#--libdir=} ;;
+        "--libexecdir="*)     LIBEXECDIR=${D}{ARG#--libexecdir=} ;;
+        "--datadir="*)        DATADIR=${D}{ARG#--datadir=} ;;
+        "--sysconfdir="*)     SYSCONFDIR=${D}{ARG#--sysconfdir=} ;;
+        "--sharedstatedir="*) SHAREDSTATEDIR=${D}{ARG#--sharedstatedir=} ;;
+        "--localstatedir="*)  LOCALSTATEDIR=${D}{ARG#--localstatedir=} ;;
+        "--includedir="*)     INCLUDEDIR=${D}{ARG#--includedir=} ;;
+        "--infodir="*)        INFODIR=${D}{ARG#--infodir=} ;;
+        "--mandir"*)          MANDIR=${D}{ARG#--mandir} ;;
+        "--help"*) printhelp; rm -Rf "$TEMP_DIR"; exit 1 ;;
+    #foreach( $opt in $options )
+        "--${opt.getArgument()}="*) ${opt.getVarName()}=${D}{ARG#--${opt.getArgument()}=} ;;
     #end
-	#foreach( $feature in $features )
-		"--enable-${feature.arg}") ${feature.getVarName()}=on ;;
-		"--disable-${feature.arg}") unset ${feature.getVarName()} ;;
-	#end
-		"-"*) echo "unknown option: $ARG"; exit 1 ;;
-	esac
+    #foreach( $feature in $features )
+        "--enable-${feature.arg}") ${feature.getVarName()}=on ;;
+        "--disable-${feature.arg}") unset ${feature.getVarName()} ;;
+    #end
+        "-"*) echo "unknown option: $ARG"; rm -Rf "$TEMP_DIR"; exit 1 ;;
+    esac
 done
 
 # set dir variables
 if [ -z "$BINDIR" ]; then
-	BINDIR=$EPREFIX/bin
+    BINDIR=$EPREFIX/bin
 fi
 if [ -z "$SBINDIR" ]; then
-	SBINDIR=$EPREFIX/sbin
+    SBINDIR=$EPREFIX/sbin
 fi
 if [ -z "$LIBDIR" ]; then
-	LIBDIR=$EPREFIX/lib
+    LIBDIR=$EPREFIX/lib
 fi
 if [ -z "$LIBEXEC" ]; then
-	LIBEXECDIR=$EPREFIX/libexec
+    LIBEXECDIR=$EPREFIX/libexec
 fi
 if [ -z "$DATADIR" ]; then
-	DATADIR=$PREFIX/share
+    DATADIR=$PREFIX/share
 fi
 if [ -z "$SYSCONFDIR" ]; then
-	SYSCONFDIR=$PREFIX/etc
+    SYSCONFDIR=$PREFIX/etc
 fi
 if [ -z "$SHAREDSTATEDIR" ]; then
-	SHAREDSTATEDIR=$PREFIX/com
+    SHAREDSTATEDIR=$PREFIX/com
 fi
 if [ -z "$LOCALSTATEDIR" ]; then
-	LOCALSTATEDIR=$PREFIX/var
+    LOCALSTATEDIR=$PREFIX/var
 fi
 if [ -z "$INCLUDEDIR" ]; then
-	INCLUDEDIR=$PREFIX/include
+    INCLUDEDIR=$PREFIX/include
 fi
 if [ -z "$INFODIR" ]; then
-	INFODIR=$PREFIX/info
+    INFODIR=$PREFIX/info
 fi
 if [ -z "$MANDIR" ]; then
-	MANDIR=$PREFIX/man
+    MANDIR=$PREFIX/man
 fi
 
 which pkg-config > /dev/null
@@ -190,19 +190,19 @@
 # Simple uname based platform detection
 # $PLATFORM is used for platform dependent dependency selection
 printf "detect platform... "
-if [ $OS = SunOS ]; then
+if [ "$OS" = "SunOS" ]; then
     PLATFORM="solaris sunos unix svr4"
 fi
-if [ $OS = Linux ]; then
+if [ "$OS" = "Linux" ]; then
     PLATFORM="linux unix"
 fi
-if [ $OS = FreeBSD ]; then
+if [ "$OS" = "FreeBSD" ]; then
     PLATFORM="freebsd bsd unix"
 fi
-if [ $OS = Darwin ]; then
+if [ "$OS" = "Darwin" ]; then
     PLATFORM="macos osx bsd unix"
 fi
-echo $OS | grep "MINGW" > /dev/null
+echo "$OS" | grep -i "MINGW" > /dev/null
 if [ $? -eq 0 ]; then
     PLATFORM="windows mingw"
 fi
@@ -213,8 +213,8 @@
 
 for p in $PLATFORM
 do
-	PLATFORM_NAME=$p
-	break
+    PLATFORM_NAME=$p
+    break
 done
 echo $PLATFORM_NAME
 
@@ -222,7 +222,7 @@
 {
     for p in $PLATFORM
     do
-        if [ $p = $1 ]; then
+        if [ "$p" = "$1" ]; then
             return 0
         fi
     done
@@ -232,7 +232,7 @@
 {
     for p in $PLATFORM
     do
-        if [ $p = $1 ]; then
+        if [ "$p" = "$1" ]; then
             return 1
         fi
     done
@@ -240,14 +240,14 @@
 }
 
 # generate config.mk and config.h
-cat > $TEMP_DIR/config.mk << __EOF__
+cat > "$TEMP_DIR/config.mk" << __EOF__
 #
 # config.mk generated by configure
 #
 
 # general vars
 #foreach( $var in $vars )
-${var.name}=$${var.name}
+${var.varName}=$${var.varName}
 #end
 
 #if ( ! $project.hasVar("PREFIX") )
@@ -293,7 +293,7 @@
 
 __EOF__
 
-echo > $TEMP_DIR/make.mk
+echo > "$TEMP_DIR/make.mk"
 
 ENV_CFLAGS=$CFLAGS
 ENV_LDFLAGS=$LDFLAGS
@@ -304,15 +304,15 @@
 . make/toolchain.sh
 
 # add user specified flags to config.mk
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${ENV_CFLAGS}" ]; then
-    echo "CFLAGS += $ENV_CFLAGS" >> $TEMP_DIR/config.mk
+echo "# project specific flags" >> "$TEMP_DIR/config.mk"
+if [ -n "${ENV_CFLAGS}" ]; then
+    echo "CFLAGS += $ENV_CFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${ENV_CXXFLAGS}" ]; then
-    echo "CXXFLAGS += $ENV_CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${ENV_CXXFLAGS}" ]; then
+    echo "CXXFLAGS += $ENV_CXXFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${ENV_LDFLAGS}" ]; then
-    echo "LDFLAGS += $ENV_LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${ENV_LDFLAGS}" ]; then
+    echo "LDFLAGS += $ENV_LDFLAGS" >> "$TEMP_DIR/config.mk"
 fi
 
 #
@@ -324,63 +324,63 @@
 {
     printf "checking for ${dependency.name}... "
     #foreach( $sub in $dependency.getSubdependencies() )
-    # dependency $sub.name $sub.getPlatformString()
+    # dependency $sub.getFullName()
     while true
     do
-    	#if( $sub.platform )
-    	if isnotplatform "${sub.platform}"; then
+        #if( $sub.platform )
+        if isnotplatform "${sub.platform}"; then
             break
         fi
-    	#end
-		#foreach( $not in $sub.getNotList() )
-		if isplatform "${not}"; then
+        #end
+        #foreach( $not in $sub.getNotList() )
+        if isplatform "${not}"; then
             break
         fi
-		#end
+        #end
         #if( $sub.pkgconfig.size() > 0 )
         if [ -z "$PKG_CONFIG" ]; then
-        	break
+            break
+        fi
+        #end
+        #foreach( $test in $sub.tests )
+        $test > /dev/null
+        if [ $? -ne 0 ]; then
+        break
         fi
         #end
         #foreach( $pkg in $sub.pkgconfig )
-		$PKG_CONFIG $pkg.getPkgConfigParam()
+        $pkg.getPkgConfigTestQuery()
         if [ $? -ne 0 ] ; then
             break
         fi
-        CFLAGS="$CFLAGS `$PKG_CONFIG --cflags $pkg.getPkgConfigParam()`"
-        LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs $pkg.getPkgConfigParam()`"
+        TEMP_CFLAGS="$TEMP_CFLAGS `$PKG_CONFIG --cflags $pkg.name`"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS `$PKG_CONFIG --libs $pkg.name`"
         #end
         #foreach( $flags in $sub.flags )
         #if( $flags.exec )
         $flags.value > /dev/null
         if [ $? -eq 0 ]; then
-            $flags.varName="$$flags.varName `$flags.value`"
+            TEMP_$flags.varName="$TEMP_$flags.varName `$flags.value`"
         else
             break
         fi
         #else
-        $flags.varName="$$flags.varName $flags.value"    
+        TEMP_$flags.varName="$TEMP_$flags.varName $flags.value"
         #end
         #end
-        #foreach( $test in $sub.tests )
-        $test > /dev/null
-        if [ $? -ne 0 ]; then
-        	break
-        fi
-        #end
-		#if ( $sub.make.length() > 0 )
-		cat >> $TEMP_DIR/make.mk << __EOF__
-# Dependency: $dependency.name		
+        #if ( $sub.make.length() > 0 )
+        cat >> $TEMP_DIR/make.mk << __EOF__
+# Dependency: $dependency.name
 $sub.make
 __EOF__
         #end
-		echo yes
+        echo yes
         return 0
     done
-	
-	#end
-	echo no
-	return 1
+
+    #end
+    echo no
+    return 1
 }
 #end
 
@@ -388,21 +388,21 @@
 ERROR=0
 #if( $dependencies.size() > 0 )
 # general dependencies
-CFLAGS=
-LDFLAGS=
+TEMP_CFLAGS=
+TEMP_LDFLAGS=
 #foreach( $dependency in $dependencies )
 while true
 do
-	#if( $dependency.platform )
+    #if( $dependency.platform )
     if isnotplatform "${dependency.platform}"; then
         break
     fi
     #end
-	#foreach( $not in $dependency.getNotList() )
+    #foreach( $not in $dependency.getNotList() )
     if isplatform "${not}"; then
         break
     fi
-	#end
+    #end
     while true
     do
         #if( $dependency.pkgconfig.size() > 0 )
@@ -412,54 +412,54 @@
         fi
         #end
         #foreach( $pkg in $dependency.pkgconfig )
-        printf "checking for pkg-config package $pkg.getPkgConfigParam()... "
-		$PKG_CONFIG $pkg.getPkgConfigParam()
+        printf "checking for pkg-config package $pkg.name... "
+        $pkg.getPkgConfigTestQuery()
         if [ $? -ne 0 ]; then
             echo no
             ERROR=1
             break
         fi
         echo yes
-        CFLAGS="$CFLAGS `$PKG_CONFIG --cflags $pkg.getPkgConfigParam()`"
-        LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs $pkg.getPkgConfigParam()`"
+        TEMP_CFLAGS="$TEMP_CFLAGS `$PKG_CONFIG --cflags $pkg.name`"
+        TEMP_LDFLAGS="$TEMP_LDFLAGS `$PKG_CONFIG --libs $pkg.name`"
         #end
-        
+
         #foreach( $flags in $dependency.flags )
         #if( $flags.exec )
         $flags.value > /dev/null
         if [ $? -ne 0 ]; then
-            $flags.varName="$$flags.varName `$flags.value`"
+            TEMP_$flags.varName="$TEMP_$flags.varName `$flags.value`"
         else
             ERROR=1
             break
         fi
         #else
-        $flags.varName="$$flags.varName $flags.value"    
+        TEMP_$flags.varName="$TEMP_$flags.varName $flags.value"
         #end
         #end
-		#if ( $dependency.make.length() > 0 )
-		cat >> $TEMP_DIR/make.mk << __EOF__
+        #if ( $dependency.make.length() > 0 )
+        cat >> "$TEMP_DIR/make.mk" << __EOF__
 $dependency.make
 __EOF__
         #end
-        
+
         break
     done
-    
+
     break
 done
 #end
 
 # add general dependency flags to config.mk
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${CFLAGS}" ]; then
-    echo "CFLAGS += $CFLAGS" >> $TEMP_DIR/config.mk
+echo >> "$TEMP_DIR/config.mk"
+if [ -n "${TEMP_CFLAGS}" ]; then
+    echo "CFLAGS += $TEMP_CFLAGS" >> $TEMP_DIR/config.mk
 fi
-if [ ! -z "${CXXFLAGS}" ]; then
-    echo "CXXFLAGS += $CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_CXXFLAGS}" ]; then
+    echo "CXXFLAGS += $TEMP_CXXFLAGS" >> $TEMP_DIR/config.mk
 fi
-if [ ! -z "${LDFLAGS}" ]; then
-    echo "LDFLAGS += $LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_LDFLAGS}" ]; then
+    echo "LDFLAGS += $TEMP_LDFLAGS" >> $TEMP_DIR/config.mk
 fi
 #end
 
@@ -470,25 +470,25 @@
 #foreach( $val in $opt.values )
 ${val.func}()
 {
-	VERR=0
-	#foreach( $dep in $val.dependencies )
-	dependency_$dep
-	if [ $? -ne 0 ]; then
-		VERR=1
-	fi
-	#end
-	if [ $VERR -ne 0 ]; then
-		return 1
-	fi
-	#foreach( $def in $val.defines )
-		CFLAGS="$CFLAGS ${def.toFlags()}"
-	#end
-	#if( $val.hasMake() )
-	cat >> $TEMP_DIR/make.mk << __EOF__
+    VERR=0
+    #foreach( $dep in $val.dependencies )
+    dependency_$dep
+    if [ $? -ne 0 ]; then
+        VERR=1
+    fi
+    #end
+    if [ $VERR -ne 0 ]; then
+        return 1
+    fi
+    #foreach( $def in $val.defines )
+        TEMP_CFLAGS="$TEMP_CFLAGS ${def.toFlags()}"
+    #end
+    #if( $val.hasMake() )
+    cat >> "$TEMP_DIR/make.mk" << __EOF__
 $val.make
 __EOF__
-	#end
-	return 0
+    #end
+    return 0
 }
 #end
 #end
@@ -496,9 +496,9 @@
 #
 # TARGETS
 #
-CFLAGS=
-CXXFLAGS=
-LDFLAGS=
+TEMP_CFLAGS=
+TEMP_CXXFLAGS=
+TEMP_LDFLAGS=
 
 #foreach( $target in $targets )
 #if ( $target.name )
@@ -506,31 +506,31 @@
 #else
 # Target
 #end
-CFLAGS=
-LDFLAGS=
-CXXFLAGS=
+TEMP_CFLAGS=
+TEMP_LDFLAGS=
+TEMP_CXXFLAGS=
 
 #foreach( $dependency in $target.dependencies )
 dependency_$dependency
 if [ $? -ne 0 ]; then
-	DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED ${dependency} "
-	ERROR=1
+    DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED ${dependency} "
+    ERROR=1
 fi
 #end
 
 # Features
 #foreach( $feature in $target.features )
-if [ ! -z "$${feature.getVarName()}" ]; then
+if [ -n "$${feature.getVarName()}" ]; then
 #foreach( $dependency in $feature.dependencies )
-	# check dependency
-	dependency_$dependency
-	if [ $? -ne 0 ]; then
-		# "auto" features can fail and are just disabled in this case
-		if [ $${feature.getVarName()} != "auto" ]; then
-			DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED ${dependency} "
-			ERROR=1
-		fi
-	fi
+    # check dependency
+    dependency_$dependency
+    if [ $? -ne 0 ]; then
+        # "auto" features can fail and are just disabled in this case
+        if [ "$${feature.getVarName()}" != "auto" ]; then
+            DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED ${dependency} "
+            ERROR=1
+        fi
+    fi
 #end
 fi
 #end
@@ -538,65 +538,65 @@
 #foreach( $opt in $target.options )
 # Option: --${opt.argument}
 if [ -z ${D}${opt.getVarName()} ]; then
-	SAVED_ERROR=$ERROR
-	SAVED_DEPENDENCIES_FAILED=$DEPENDENCIES_FAILED
-	ERROR=0
-	while true
-	do
-		#foreach( $optdef in $opt.defaults )
-		#if( $optdef.platform )
-		if isplatform "$optdef.platform"; then
-		#end
-		$optdef.func
-		if [ $? -eq 0 ]; then
-			echo "  ${opt.argument}: ${optdef.valueName}" >> $TEMP_DIR/options
-			ERROR=0
-			break
-		fi
-		#if( $optdef.platform )
-		fi
-		#end
-		#end
-		break
-	done
-	if [ $ERROR -ne 0 ]; then
-		SAVED_ERROR=1
-	fi
-	ERROR=$SAVED_ERROR
-	DEPENDENCIES_FAILED=$SAVED_DEPENDENCIES_FAILED=
+    SAVED_ERROR="$ERROR"
+    SAVED_DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED"
+    ERROR=0
+    while true
+    do
+        #foreach( $optdef in $opt.defaults )
+        #if( $optdef.platform )
+        if isplatform "$optdef.platform"; then
+        #end
+        $optdef.func
+        if [ $? -eq 0 ]; then
+            echo "  ${opt.argument}: ${optdef.valueName}" >> "$TEMP_DIR/options"
+            ERROR=0
+            break
+        fi
+        #if( $optdef.platform )
+        fi
+        #end
+        #end
+        break
+    done
+    if [ $ERROR -ne 0 ]; then
+        SAVED_ERROR=1
+    fi
+    ERROR="$SAVED_ERROR"
+    DEPENDENCIES_FAILED="$SAVED_DEPENDENCIES_FAILED"
 else
-	if false; then
-		false
-	#foreach( $optval in $opt.values )
-	elif [ ${D}${opt.getVarName()} = "${optval.value}" ]; then
-		echo "  ${opt.argument}: ${D}${opt.getVarName()}" >> $TEMP_DIR/options
-		$optval.func
-		if [ $? -ne 0 ]; then
-			ERROR=1
-		fi
-	#end
-	fi
+    if false; then
+        false
+    #foreach( $optval in $opt.values )
+    elif [ "${D}${opt.getVarName()}" = "${optval.value}" ]; then
+        echo "  ${opt.argument}: ${D}${opt.getVarName()}" >> $TEMP_DIR/options
+        $optval.func
+        if [ $? -ne 0 ]; then
+            ERROR=1
+        fi
+    #end
+    fi
 fi
 #end
 
-echo >> $TEMP_DIR/config.mk
-if [ ! -z "${CFLAGS}" ]; then
-    echo "${target.getCFlags()}  += $CFLAGS" >> $TEMP_DIR/config.mk
+echo >> "$TEMP_DIR/config.mk"
+if [ -n "${TEMP_CFLAGS}" ]; then
+    echo "${target.getCFlags()}  += $TEMP_CFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${CXXFLAGS}" ]; then
-    echo "${target.getCXXFlags()} += $CXXFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_CXXFLAGS}" ]; then
+    echo "${target.getCXXFlags()} += $TEMP_CXXFLAGS" >> "$TEMP_DIR/config.mk"
 fi
-if [ ! -z "${LDFLAGS}" ]; then
-    echo "${target.getLDFlags()} += $LDFLAGS" >> $TEMP_DIR/config.mk
+if [ -n "${TEMP_LDFLAGS}" ]; then
+    echo "${target.getLDFlags()} += $TEMP_LDFLAGS" >> "$TEMP_DIR/config.mk"
 fi
 
 #end
 if [ $ERROR -ne 0 ]; then
-	echo
-	echo "Error: Unresolved dependencies"
-	echo $DEPENDENCIES_FAILED
-	rm -Rf $TEMP_DIR
-	exit 1
+    echo
+    echo "Error: Unresolved dependencies"
+    echo "$DEPENDENCIES_FAILED"
+    rm -Rf "$TEMP_DIR"
+    exit 1
 fi
 
 echo "configure finished"
@@ -606,10 +606,10 @@
 echo "  TOOLCHAIN: $TOOLCHAIN_NAME"
 #if ( $options.size() > 0 )
 echo "Options:"
-cat $TEMP_DIR/options
+cat "$TEMP_DIR/options"
 #end
 echo
-cat $TEMP_DIR/config.mk $TEMP_DIR/make.mk > config.mk
-rm -Rf $TEMP_DIR
+cat "$TEMP_DIR/config.mk" "$TEMP_DIR/make.mk" > config.mk
+rm -Rf "$TEMP_DIR"
 
 
diff -r f9d6e4cbcb62 -r bd96cbb0e205 make/project.xml
--- a/make/project.xml	Thu Sep 07 10:29:17 2023 +0200
+++ b/make/project.xml	Tue Sep 12 18:09:19 2023 +0200
@@ -5,31 +5,31 @@
 		<ldflags>-lcurl</ldflags>
 	</dependency>
 	<dependency name="curl" platform="macos">
-		<cflags type="exec">curl-config --cflags</cflags>
-		<ldflags type="exec">curl-config --ldflags</ldflags>
+		<cflags exec="true">curl-config --cflags</cflags>
+		<ldflags exec="true">curl-config --ldflags</ldflags>
 	</dependency>
 	<dependency name="curl">
 		<pkgconfig>libcurl</pkgconfig>
 	</dependency>
 	<dependency name="curl">
-		<cflags type="exec">curl-config --cflags</cflags>
-		<ldflags type="exec">curl-config --libs</ldflags>
+		<cflags exec="true">curl-config --cflags</cflags>
+		<ldflags exec="true">curl-config --libs</ldflags>
 	</dependency>
 	
 	<dependency name="libxml2" platform="windows">
-		<cflags type="exec">xml2-config --cflags</cflags>
-		<ldflags type="exec">xml2-config --libs</ldflags>
+		<cflags exec="true">xml2-config --cflags</cflags>
+		<ldflags exec="true">xml2-config --libs</ldflags>
 	</dependency>
 	<dependency name="libxml2" platform="macos">
-		<cflags type="exec">xml2-config --cflags</cflags>
-		<ldflags type="exec">xml2-config --libs</ldflags>
+		<cflags exec="true">xml2-config --cflags</cflags>
+		<ldflags exec="true">xml2-config --libs</ldflags>
 	</dependency>
 	<dependency name="libxml2">
 		<pkgconfig>libxml-2.0</pkgconfig>
 	</dependency>
 	<dependency name="libxml2">
-		<cflags type="exec">xml2-config --cflags</cflags>
-		<ldflags type="exec">xml2-config --libs</ldflags>
+		<cflags exec="true">xml2-config --cflags</cflags>
+		<ldflags exec="true">xml2-config --libs</ldflags>
 	</dependency>
 	
 	<dependency name="openssl" platform="windows">