lilypond-0.0.40

diff --git a/make/configure.in b/make/configure.in
new file mode 100644 (file)
index 0000000..49cb023
--- /dev/null
+++ b/make/configure.in
@@ -0,0 +1,70 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(flower/lib/choleski.cc)
+AC_LANG_CPLUSPLUS
+
+AC_ARG_ENABLE(printing,
+       [  --enable-printing    set debug printing],
+       [DEFINES="$DEFINES -DNPRINT"])
+AC_ARG_ENABLE(checking,
+       [  --enable-checking    set debug checks],
+       [DEFINES="$DEFINES -DNDEBUG"])
+AC_ARG_ENABLE(debug,
+       [  --enable-debug       set debug info],
+       [DEFINES="$DEFINES -g"], [DEFINES="$DEFINES -O2"])
+
+dnl COMPILEINFO="$HOST $host $TARGET $target"
+AUTOHEADER="This file was automatically generated by configure"
+CXXFLAGS=""
+AC_PROG_CXX
+
+AC_SUBST(DEFINES)
+AC_SUBST(COMPILEINFO)
+AC_SUBST(AUTOHEADER)
+AC_SUBST(BISON)
+AC_SUBST(FLEX)
+
+AC_CHECK_PROGS(BISON, bison, error)
+AC_CHECK_PROGS(FLEX, flex, error)
+AC_CHECK_PROGS(MAKE, make, error)
+AC_CHECK_PROGS(PODMAN, pod2man, error)
+
+if test $MAKE = "error" 
+then
+       echo Please install GNU make
+else
+       $MAKE -v| grep -q GNU
+       if test "$?" = 1
+       then
+               AC_MSG_ERROR(Please install *GNU* make)
+       fi
+fi
+
+if test $BISON = "error" 
+then
+       AC_MSG_ERROR(can't find bison. Please install Bison (1.24 or better))
+fi
+
+if test $PODMAN = "error" 
+then
+       AC_MSG_WARN(can't find pod. You should install Perl (version 5 or better))
+fi
+
+if test $FLEX = "error" 
+then
+       AC_MSG_ERROR(can't find flex. Please install Flex (2.5 or better))
+fi
+
+if $CXX --version | grep -q '2\.7'
+then
+       true
+else
+       AC_MSG_ERROR(can't find g++ 2.7)
+fi
+
+AC_CHECK_HEADER(FlexLexer.h, true,
+       AC_MSG_ERROR(can't find flex header. Please install Flex headers correctly))
+
+
+
+AC_OUTPUT(make/out/ACVariables.make)
+dnl AC_OUTPUT(config.hh)