diff options
Diffstat (limited to 'm4/ax_lib_rasdaman.m4')
| -rw-r--r-- | m4/ax_lib_rasdaman.m4 | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/m4/ax_lib_rasdaman.m4 b/m4/ax_lib_rasdaman.m4 new file mode 100644 index 0000000..f16be78 --- /dev/null +++ b/m4/ax_lib_rasdaman.m4 @@ -0,0 +1,151 @@ +dnl @synopsis AX_LIB_RASDAMAN([Action-if-found, [Action-if-not-fonund]]) +dnl +dnl Checks if the necessary libraries and headers are available in order +dnl to compile a program that uses raslib. +dnl +dnl @author Sorin Stancu-Mara <smsorin@gmail.com> +dnl @version 2009-03-16 +dnl @licence GPLWithACException + +AC_DEFUN([AX_LIB_RASDAMAN], +[ + dnl prerequisites + dnl **************** + raslib_requirements_ok="yes" + raslib_missing="" + AC_CHECK_LIB([crypto], [EVP_DigestInit], + [ + LIBS="-lcrypto $LIBS" + AC_DEFINE([HAVE_LIBCRYPTO]) + ], + [ + raslib_requirements_ok="no" + raslib_missing="$raslib_missing libcrypto" + ]) + AC_CHECK_LIB([tiff], [TIFFClientOpen], + [ + LIBS="-ltiff $LIBS" + AC_DEFINE([HAVE_LIBTIFF]) + ], + [ + raslib_requirements_ok="no" + raslib_missing="$raslib_missing libtiff" + ]) + AC_CHECK_LIB([mfhdf], [SDstart], + [ + LIBS="-lmfhdf $LIBS" + AC_DEFINE([HAVE_LIBHDF]) + ], + [ + raslib_requirements_ok="no" + raslib_missing="$raslib_missing libmfhdf" + ]) + AC_CHECK_LIB([png], [png_set_read_fn], + [ + LIBS="-lpng $LIBS" + AC_DEFINE([HAVE_LIBHDF]) + ], + [ + raslib_requirements_ok="no" + raslib_missing="$raslib_missing libpng" + ]) + if test "$raslib_requirements_ok" = "no"; then + AC_MSG_NOTICE([rasdaman prerequisites not met. You need to install$raslib_missing.]) + { echo -n; $2 } + else + AC_LANG_PUSH([C++]) + AC_ARG_WITH([rasdaman], + [AS_HELP_STRING([--with-rasdaman=PATH], + [path to rasdaman directory hint])], + [HINT_RASLIB="$withval"]) + + raslib_found="no" + raslib_headers_found="no" + dnl find the headers + dnl ************ + raslib_save_CPPFLAGS="$CPPFLAGS" + if test "x$HINT_RASLIB" != "x"; then + CPPFLAGS="$CPPFLAGS -I$HINT_RASLIB/include -I$HINT_RASLIB" + fi + AC_CHECK_HEADERS([rasdaman.hh], + [raslib_headers_found="yes"]) + dnl find raslib + dnl ************* + if test "$raslib_headers_found" = "yes"; then + CPPFLAGS="$CPPFLAGS -DDEBUG -DDEBUG_MAIN -DEARLY_TEMPLATE -D__EXECUTABLE__" + raslib_save_LIBS="$LIBS" + raslib_save_LDFLAGS="$LDFLAGS" + LIBS="-lclientcomm -lrasodmg -lcompression -lconversion -lclientcomm -lrasodmg -lraslib -lnetwork $LIBS" + AC_MSG_CHECKING([raslib]) + AC_TRY_LINK([ + #include "rasdaman.hh" + #include "raslib/template_inst.hh" + #include "debug/debug.hh" + ], + [ + r_Database database; + database.open(""); + ], + [raslib_found="yes"]) + if test "$raslib_found" = "yes"; then + AC_MSG_RESULT([yes]) + fi + if test "$raslib_found" = "no"; then + dnl Not in the default path. + dnl Take the hint and assume it's an install directory + dnl This means the libs are under lib + LDFLAGS="$LDFLAGS -L$HINT_RASLIB/lib" + AC_TRY_LINK([ + #include "rasdaman.hh" + #include "raslib/template_inst.hh" + #include "debug/debug.hh" + ], + [ + r_Database database; + database.open(""); + ], + [raslib_found="yes"]) + if test "$raslib_found" = "yes"; then + AC_MSG_RESULT([$HINT_RASLIB/lib]) + fi + fi + if test "$raslib_found" = "no"; then + dnl Maybe the directory is a dev directory + LDFLAGS="$raslib_save_LDFLAGS -L$HINT_RASLIB/clientcomm" + LDFLAGS="$LDFLAGS -L$HINT_RASLIB/rasodmg -L$HINT_RASLIB/compression" + LDFLAGS="$LDFLAGS -L$HINT_RASLIB/conversion -L$HINT_RASLIB/clientcomm" + LDFLAGS="$LDFLAGS -L$HINT_RASLIB/raslib -L$HINT_RASLIB/network" + AC_TRY_LINK([ + #include "rasdaman.hh" + #include "raslib/template_inst.hh" + #include "debug/debug.hh" + ], + [ + r_Database database; + database.open(""); + ], + [raslib_found="yes"]) + if test "$raslib_found" = "yes"; then + AC_MSG_RESULT([$HINT_RASLIB]) + fi + fi + if test "$raslib_found" = "no"; then + AC_MSG_RESULT([no]) + fi + fi + + if test "$raslib_found" = "no"; then + dnl We can't find raslib... restore everything + LDFLAGS="$raslib_save_LDFLAGS" + LIBS="$raslib_save_LIBS" + CXXCPPFLAGS="$raslib_save_CXXCPPFLAGS" + dnl Run user give commands + { echo -n ; $2 } + else + dnl Run user given commands + { echo -n ; $1 } + fi + + AC_LANG_POP + fi dnl raslib_requirements_ok = no +]) |