* Eric Blake wrote on Fri, Sep 28, 2007 at 06:33:45AM CEST: > >> 2006-09-26 Eric Blake <[EMAIL PROTECTED]> > >> and Ralf Wildenhues <[EMAIL PROTECTED]> > > > >> * lib/autoconf/general.m4 (AC_CACHE_VAL): Warn if cache-id is not > >> cached. > >> * tests/base.at (AC_CACHE_CHECK): Adjust test to expect this, > >> also test that macro names and correct literals are not checked. > > > > Applied as follows: [...]
Ahh, now I remember why I postponed that. With a package using CVS HEAD Libtool: | configure.ac:1001: warning: AC_CACHE_VAL(_LT_TAGVAR(lt_prog_compiler_pic_works, ), ...): suspicious cache-id, must contain _cv_ to be cached | ../../../autoconf/lib/autoconf/general.m4:1952: AC_CACHE_VAL is expanded from... | ../../../autoconf/lib/autoconf/general.m4:1972: AC_CACHE_CHECK is expanded from... | aclocal.m4:1282: _LT_COMPILER_OPTION is expanded from... | aclocal.m4:3415: _LT_COMPILER_PIC is expanded from... | aclocal.m4:5148: _LT_LANG_C_CONFIG is expanded from... | aclocal.m4:142: _LT_SETUP is expanded from... | aclocal.m4:75: LT_INIT is expanded from... | configure.ac:1001: the top level | configure.ac:1001: warning: AC_CACHE_VAL(lt_prog_compiler_static_works, ...): suspicious cache-id, must contain _cv_ to be cached | aclocal.m4:1334: _LT_LINKER_OPTION is expanded from... | configure.ac:1001: warning: AC_CACHE_VAL(_LT_TAGVAR(lt_prog_compiler_pic_works, CXX), ...): suspicious cache-id, must contain _cv_ to be cached | aclocal.m4:5251: _LT_LANG_CXX_CONFIG is expanded from... | aclocal.m4:785: _LT_LANG is expanded from... | aclocal.m4:768: LT_LANG is expanded from... | aclocal.m4:796: _LT_LANG_DEFAULT_CONFIG is expanded from... | configure.ac:1001: warning: AC_CACHE_VAL(lt_prog_compiler_static_works_CXX, ...): suspicious cache-id, must contain _cv_ to be cached | configure.ac:1001: warning: AC_CACHE_VAL(_LT_TAGVAR(lt_prog_compiler_pic_works, F77), ...): suspicious cache-id, must contain _cv_ to be cached | aclocal.m4:6559: _LT_LANG_F77_CONFIG is expanded from... | configure.ac:1001: warning: AC_CACHE_VAL(lt_prog_compiler_static_works_F77, ...): suspicious cache-id, must contain _cv_ to be cached | configure.ac:1001: warning: AC_CACHE_VAL(_LT_TAGVAR(lt_prog_compiler_pic_works, FC), ...): suspicious cache-id, must contain _cv_ to be cached | aclocal.m4:6700: _LT_LANG_FC_CONFIG is expanded from... | configure.ac:1001: warning: AC_CACHE_VAL(lt_prog_compiler_static_works_FC, ...): suspicious cache-id, must contain _cv_ to be cached Bugs in both Autoconf and Libtool (the error messages seem a bit inconsistent)? I guess branch-1-5 Libtool is affected just as well, and I wonder whether, if we rename variables in Libtool, we need to provide the old names for compatibility as well. FWIW, HEAD autoconf is about 8 sec, i.e., 25% faster on this package (Open MPI) now. Nice work, Eric! Cheers, Ralf _______________________________________________ Bug-libtool mailing list Bug-libtool@gnu.org http://lists.gnu.org/mailman/listinfo/bug-libtool