CC lib/libalpm/add.c cc1: warnings being treated as errors lib/libalpm/add.c: In function '_alpm_add_prepare': lib/libalpm/add.c:257: warning: dereferencing type-punned pointer will break strict-aliasing rules make: *** [lib/libalpm/add.o] Error 1 I think it might only happen if -std=c99 is not on the command line, but it seems like an easy fix to me. Let me know if this doesn't seem right. Signed-off-by: Dan McGee <dpmcgee@gmail.com> diff -aurp pacman-lib.orig/lib/libalpm/add.c pacman-lib.newmake/lib/libalpm/add.c --- pacman-lib.orig/lib/libalpm/add.c 2007-01-03 03:05:13.000000000 -0500 +++ pacman-lib.newmake/lib/libalpm/add.c 2007-01-17 22:51:41.000000000 -0500 @@ -253,9 +253,9 @@ int _alpm_add_prepare(pmtrans_t *trans, /* Attempt to resolve conflicts */ QUESTION(trans, PM_TRANS_CONV_CONFLICT_PKG, miss->target, miss->depend.name, NULL, &skip_this); if(skip_this) { - pmpkg_t *pkg = NULL; - lp = _alpm_list_remove(lp, (void *)miss->depend.name, name_cmp, (void **)&pkg); - FREEPKG(pkg); + pmpkg_t **pkg = NULL; + lp = _alpm_list_remove(lp, (void *)miss->depend.name, name_cmp, (void **)pkg); + FREEPKG(*pkg); } } if(lp != NULL) {