added configure

svn path=/trunk/externals/pix_opencv/; revision=12333

1 files changed, 101 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100755
index 0000000..00ef9d7
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,101 @@
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT
+AC_CANONICAL_HOST
+AM_INIT_AUTOMAKE
+
+make clean
+
+GEM_OPENCV_VERSION="0.2"
+PD_DIR=/usr/local/pd
+GEM_DIR=/usr/local/pd/gem
+SOURCES_OPT=
+
+echo $host
+# Check for DarwinPorts and/or Fink on Mac OS X/Darwin
+case "$host" in
+  *-darwin* | *-macos10*)
+     if test -d /sw ; then
+       # Fink
+       PATH="/sw/bin:/sw/sbin:$PATH"
+       CFLAGS="$CFLAGS -I/sw/include"
+       CPPFLAGS="$CPPFLAGS -I/sw/include"
+       LDFLAGS="$LDFLAGS -L/sw/lib"
+     elif test -d /opt/local ; then
+       # DarwinPorts
+       PATH="/opt/local/bin:/opt/local/sbin:$PATH"
+       CFLAGS="$CFLAGS -I/opt/local/include"
+       CPPFLAGS="$CPPFLAGS -I/opt/local/include"
+       LDFLAGS="$LDFLAGS -L/opt/local/lib"
+     fi
+  ;;
+esac
+
+AC_ARG_WITH(pdsources, [  --with-pd=PATH          pd source tree])
+if ! test -z "${with_pd}"
+then
+  pd_tree="`cd ${with_pd} 2>/dev/null && pwd`"
+  if test -z "${pd_tree}"
+  then
+   dnl  The given directory can't be found
+   AC_MSG_ERROR([pd sources not found in ${with_pd}])
+  else
+   PD_DIR=${pd_tree}
+  fi
+fi
+
+AC_ARG_WITH(gemsources, [  --with-gem=PATH         gem source tree])
+if ! test -z "${with_gem}"
+then
+  gem_tree="`cd ${with_gem} 2>/dev/null && pwd`"
+  if test -z "${gem_tree}"
+  then
+   dnl  The given directory can't be found
+   AC_MSG_ERROR([gem sources not found in ${with_gem}])
+  else
+   GEM_DIR=${gem_tree}
+  fi
+fi
+
+AC_ISC_POSIX
+AC_PROG_CC
+AM_PROG_CC_STDC
+AC_HEADER_STDC
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AM_SANITY_CHECK
+
+AM_MAINTAINER_MODE
+AM_WITH_DMALLOC
+
+echo -n "looking for pd sources (required) ... "
+if test -f $PD_DIR/src/m_pd.h
+then
+  AC_SUBST(PD_DIR)
+  echo "ok." 
+else
+  echo "pd source tree not found... install it and use the --with-pd=<path> configuration option."
+  exit -1
+fi
+
+echo -n "looking for gem sources (required) ... "
+if test -f $GEM_DIR/src/Base/GemBase.h
+then
+  AC_SUBST(GEM_DIR)
+  echo "ok." 
+else
+  echo "gem source tree not found... install it and use the --with-gem=<path> configuration option."
+  exit -1
+fi
+
+AC_CHECK_LIB(cv, cvExtractSURF, SOURCES_OPT="pix_opencv_surf.cc",,-L/usr/local/lib)
+
+AC_SUBST(GEM_OPENCV_VERSION)
+AC_SUBST(PD_DIR)
+AC_SUBST(GEM_DIR)
+AC_SUBST(SOURCES_OPT)
+
+AC_CONFIG_FILES([
+Makefile
+])
+AC_OUTPUT