Define HAVE_LIBZ only if we detect <zlib.h> as well as libz.a/.so.

Otherwise, build falls over on a machine with a non-devel RPM of libz.
2001-01-01 23:10:09 +00:00 · 2001-01-01 23:10:09 +00:00 · 4300e290d8
parent ad0169b1b7
commit 4300e290d8
2 changed files with 311 additions and 274 deletions
--- a/580
+++ b/580
--- a/configure.in
+++ b/configure.in
@ -678,8 +678,11 @@ AC_CHECK_LIB(BSD,      main)
 AC_CHECK_LIB(gen,      main)
 AC_CHECK_LIB(PW,       main)
 AC_SEARCH_LIBS(crypt,  crypt)
-AC_CHECK_LIB(z,        inflate)
 AC_CHECK_LIB(bind,     __inet_ntoa)
+dnl only consider libz to be present if we find <zlib.h> as well
+AC_CHECK_HEADER(zlib.h, [
+AC_CHECK_LIB(z,        inflate)
+])


 if test "$with_krb4" = yes ; then