Remove some unused macros from 'configure'.

* configure.ac (HAVE_SOUNDCARD_H, HAVE_LINUX_VERSION_H, HAVE_SPEED_T)
(HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY)
(HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION, HAVE_UTIMES)
(HAVE_LIBHESIOD, HAVE_LIBRESOLV, HAVE_LIBCOM_ERR, HAVE_LIBCRYPTO)
(HAVE_LIBK5CRYPTO, HAVE_LIBKRB5, HAVE_LIBDES425, HAVE_LIBDES)
(HAVE_LIBKRB4, HAVE_LIBKRB, HAVE_DES_H, HAVE_KERBEROSIV_DES_H)
(HAVE_DEV_PTMX, DEVICE_SEP, USG5):
Remove these macros, as they are not used.
(sys_siglist): Remove macro; src/sysdep.c now does this.
* src/sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
Define to __sys_siglist.

1 files changed, 6 insertions, 6 deletions

diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index f32333fe765..2e0e2818767 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -146,17 +146,17 @@ MOVE_FLAGS=
 ## Empty if either MAIL_USE_FLOCK or MAIL_USE_LOCKF, else need-blessmail.
 BLESSMAIL_TARGET=@BLESSMAIL_TARGET@
 
-## -lkrb if HAVE_LIBKRB or -lkrb4 if HAVE_LIBKRB4
+## -lkrb or -lkrb4 if needed
 KRB4LIB=@KRB4LIB@
-## -ldes if HAVE_LIBDES or -ldes425 if HAVE_LIBDES425
+## -ldes or -ldes425 if needed
 DESLIB=@DESLIB@
-## -lkrb5 if HAVE_LIBKRB5
+## -lkrb5 if needed
 KRB5LIB=@KRB5LIB@
-## -lk5crypto if HAVE_LIBK5CRYPTO or -lcrypto if HAVE_LIBCRYPTO
+## -lk5crypto or -lcrypto if needed
 CRYPTOLIB=@CRYPTOLIB@
-## -lcom_err if HAVE_LIBCOM_ERR
+## -lcom_err if needed
 COM_ERRLIB=@COM_ERRLIB@
-## -lhesiod if HAVE_LIBHESIOD
+## -lhesiod if needed
 LIBHESIOD=@LIBHESIOD@
 ## -lresolv if HAVE_LIBRESOLV
 LIBRESOLV=@LIBRESOLV@