-OS=`uname`
-
-LIBTOOLIZE=libtoolize
-ACLOCAL_DIR=
-
-if [ "x$OS" = "xDarwin" ]; then
- LIBTOOLIZE=glibtoolize
-
- if [ -d /sw/share/aclocal ]; then
- # fink installs aclocal macros here
- ACLOCAL_DIR="-I /sw/share/aclocal"
- elif [ -d /opt/local/share/aclocal ]; then
- # Macports installs aclocal macros here
- ACLOCAL_DIR="-I /opt/local/share/aclocal"
- elif [ -d /usr/local/share/aclocal ]; then
- # Homebrew installs aclocal macros here
- ACLOCAL_DIR="-I /usr/local/share/aclocal"
- elif [ -d /usr/share/aclocal ]; then
- # Xcode installs aclocal macros here
- ACLOCAL_DIR="-I /usr/share/aclocal"
- fi
-
-elif [ "x$OS" = "xMINGW32_NT-5.1" ]; then
- # Windows XP
- ACLOCAL_DIR="-I /usr/local/share/aclocal"
-elif [ "x$OS" = "xMINGW32_NT-6.0" ]; then
- # Windows Vista
- ACLOCAL_DIR="-I /usr/local/share/aclocal"
-elif [ "x$OS" = "xMINGW32_NT-6.1" ]; then
- # Windows 7
- ACLOCAL_DIR="-I /usr/local/share/aclocal"
-fi
-
-echo "Generating build system..."
-${LIBTOOLIZE} --install --copy --quiet || exit 1
-aclocal ${ACLOCAL_DIR} || exit 1
-
-# Check the version of a specific autoconf macro that tends to cause problems.
-CXXMACROVERSION=$(
- grep -B 5 'm4_define(\[_AX_CXX_COMPILE_STDCXX_11_testbody\]' aclocal.m4 |
- sed -nr 's/.*serial[[:space:]]+([[:digit:]]+).*/\1/p'
-)
-if [ "x$CXXMACROVERSION" = "x" ]; then
- echo "--- Warning: AX_CXX_COMPILE_STDCXX_11 macro not found."
- echo "--- You won't be able to build the language bindings!"
-fi
-if [ "x$CXXMACROVERSION" != "x" ] && [ "$CXXMACROVERSION" -lt 4 ]; then
- echo "--- Warning: AX_CXX_COMPILE_STDCXX_11 macro is too old."
- echo "--- (found version $CXXMACROVERSION, at least 4 is required)"
- echo "--- You won't be able to build the language bindings!"
-fi
-
-autoheader || exit 1
-automake --add-missing --copy || exit 1
-autoconf || exit 1