When xcrypt.h is available but -lxcrypt is not, pam_pwhistory fails to build with the following diagnostics: modules/pam_pwhistory/opasswd.c:111: undefined reference to `xcrypt_r' Fix this by using the same check for xcrypt as in other modules. * modules/pam_pwhistory/opasswd.c: Replace HAVE_XCRYPT_H with HAVE_LIBXCRYPT. --- modules/pam_pwhistory/opasswd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/pam_pwhistory/opasswd.c b/modules/pam_pwhistory/opasswd.c index 813f579c..77142f2c 100644 --- a/modules/pam_pwhistory/opasswd.c +++ b/modules/pam_pwhistory/opasswd.c @@ -49,7 +49,7 @@ #include <syslog.h> #include <sys/stat.h> -#if defined (HAVE_XCRYPT_H) +#if defined HAVE_LIBXCRYPT #include <xcrypt.h> #elif defined (HAVE_CRYPT_H) #include <crypt.h> -- ldv