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--- configure.in.orig Fri Jul 16 00:52:52 2004
+++ configure.in Sun Aug 29 22:09:21 2004
@@ -21,9 +21,9 @@
dnl ---------------------------------------------------
dnl Check standard libraries
dnl
-AC_CHECK_LIB(dl, dlopen,,[AC_MSG_ERROR([dl library is not found])],)
+dnl AC_CHECK_LIB(dl, dlopen,,[AC_MSG_ERROR([dl library is not found])],)
AC_CHECK_LIB(m, sin,,[AC_MSG_ERROR([math library is not found])],)
-AC_CHECK_LIB(pthread, pthread_create,,[AC_MSG_ERROR([pthread library is not found])],)
+dnl AC_CHECK_LIB(pthread, pthread_create,,[AC_MSG_ERROR([pthread library is not found])],)
dnl ---------------------------------------------------
dnl Find X
@@ -50,9 +50,13 @@
dnl Find FLTK
dnl
+saved_LIBS="${LIBS}"
+
+LIBS="$LIBS -lGL"
+
have_fltk=false
AC_CHECK_LIB(fltk,main,LIBFLTK="-lfltk")
-AC_CHECK_LIB(fltk_gl,main,[LIBFLTKGL="-lfltk_gl -lGL" have_fltk=true])
+AC_CHECK_LIB(fltk_gl,main,[LIBFLTKGL="-lfltk_gl -lGL -lstdc++" have_fltk=true])
AM_CONDITIONAL(BUILD_SHOW, test x$have_fltk = xtrue)
dnl ---------------------------------------------------
@@ -61,7 +65,7 @@
saved_LIBS="$LIBS"
-AC_CHECK_HEADER(tiffio.h,,AC_MSG_ERROR([tiffio.h not found]))
+dnl AC_CHECK_HEADER(tiffio.h,,AC_MSG_ERROR([tiffio.h not found]))
AC_CHECK_LIB(tiff,TIFFOpen,,[AC_MSG_ERROR([libtiff not found])],)
TIFF_LIBS="$LIBS"
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