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Tests for config.rpath and lib-link.m4.
rpath-1 w
|
+---- a = static, b = shared
rpath-2 u v w
| | |
| | +---- a = static/static, b = static/shared,
| | c = shared/static, d = shared/shared.
| |
| +------ a = all libraries and the program have the same prefix,
| b = the libraries are in different directories.
|
+-------- a = all shared libraries use the libtool *.la files for
resolving dependencies, b = dependencies are given as
AC_LIB_LINKFLAGS argument instead.
rpath-3 u v w
| | |
| | +---- a = static/static/static, b = static/static/shared,
| | c = static/shared/static, d = static/shared/shared,
| | e = shared/static/static, f = shared/static/shared,
| | g = shared/shared/static, h = shared/shared/shared.
| |
| +------ a = all libraries and the program have the same prefix,
| b = the libraries are in different directories.
|
+-------- a = all shared libraries use the libtool *.la files for
resolving dependencies, b = dependencies are given as
AC_LIB_LINKFLAGS argument instead.
The rpath-2* tests are sensitive to
- incomplete shared library support in the system,
- bugs in libtool that creates the shared libraries,
- bugs in lib-link.m4.
The rpath-3* tests are sensitive to
- incomplete shared library support in the system,
- bugs in libtool that creates the shared libraries.
Known failures:
* On all platforms supporting shared libraries,
rpath-3aae rpath-3aag
rpath-3abe rpath-3abg
fail. This is a libtool 1.4.2 bug: When a shared library depends on a
static library indirectly through two different dependency paths,
libtool attempts to link together invalid sets of object files.
* OSF/1 4.0: the tests
rpath-2bbd
rpath-3bbd rpath-3bbf rpath-3bbg rpath-3bbh
fail, because -rpath options are not cumulative:
The last -rpath option overrides all previous ones. One would need to
pass all directories, separated by colons, in a single -rpath option.
* On Linux/x86_64: the tests
rpath-2aac rpath-2abc rpath-2bac rpath-2bbc
rpath-3aac rpath-3aaf rpath-3abc rpath-3abf
rpath-3bac rpath-3bae rpath-3baf rpath-3bag
rpath-3bbc rpath-3bbe rpath-3bbf rpath-3bbg
fail, because code from static libraries not compiled with -fPIC cannot
be integrated into shared libraries: linker error about relocations.
* Solaris: the tests
rpath-3bae rpath-3bbe
rpath-3aaf rpath-3abf
rpath-3baf rpath-3bbf
fail, because code from static libraries not compiled with -fPIC cannot
be integrated into shared libraries: linker error "Text relocation remains".
* Cygwin: The tests
rpath-2aac rpath-2abc
rpath-3aac rpath-3aaf
rpath-3abc rpath-3abf
fail.
|
