diff options
| -rw-r--r-- | configure.ac | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 67f87a09b..9dc9986b5 100644 --- a/configure.ac +++ b/configure.ac @@ -1304,3 +1304,53 @@ if test "x$am_cv_have_irixal" = xyes; then fi echo "---" +dnl +dnl do some checking if necessary paths are set +dnl + +dnl some levels of variable expansion to get final install paths +final_libdir="`eval eval eval eval echo $libdir`" +final_bindir="`eval eval eval eval echo $bindir`" + +if test -r /etc/ld.so.conf && ! grep -x "$final_libdir/?" /etc/ld.so.conf >/dev/null ; then + if test "$final_libdir" != "/lib" -a "$final_libdir" != "/usr/lib" ; then + if ! echo $LD_LIBRARY_PATH | grep -E "(:|^)$final_libdir(/?:|/?$)" >/dev/null ; then + echo + echo "****************************************************************" + echo "xine-lib will be installed to $final_libdir" + echo + echo "This path is not mentioned among the linker search paths in your" + echo "/etc/ld.so.conf. This means it is possible that xine-lib will" + echo "not be found when you try to compile or run a program using it." + echo "If this happens, you should add $final_libdir to" + echo "the environment variable LD_LIBRARY_PATH like that:" + echo + echo "export LD_LIBRARY_PATH=$final_libdir:\$LD_LIBRARY_PATH" + echo + echo "Alternatively you can add a line \"$final_libdir\"" + echo "to your /etc/ld.so.conf." + echo "****************************************************************" + echo + fi + fi +fi + +if ! echo $PATH | grep -E "(:|^)$final_bindir(/?:|/?$)" >/dev/null ; then + echo + echo "****************************************************************" + echo "xine-config will be installed to $final_bindir" + echo + echo "This path is not in your search path. This means it is possible" + echo "that xine-config will not be found when you try to compile a" + echo "program using xine-lib. This will result in build failures." + echo "If this happens, you should add $final_bindir to" + echo "the environment variable PATH like that:" + echo + echo "export PATH=$final_bindir:\$PATH" + echo + echo "Note that this is only needed for compilation. It is not needed" + echo "to have xine-config in your search path at runtime. (Although" + echo "it will not cause any harm either.)" + echo "****************************************************************" + echo +fi |