build: backtrace and crypt tests

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 368791cf5b263939ff53bc562dd8b042da9dda2e..c0bbadf695b9ce77f7cad6e7c045153359ca4171 100644 (file)
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -118,13 +118,15 @@ def configure(conf):
     conf.CHECK_FUNCS('connect gethostbyname if_nametoindex socketpair')
     conf.CHECK_FUNCS('inet_ntoa inet_aton inet_ntop inet_pton')
     conf.CHECK_FUNCS('dirfd getdirentries getdents syslog')
-    conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs  crypt')
+    conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs')
 
     conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl')
     conf.CHECK_FUNCS_IN('poptGetContext', 'popt')
     conf.CHECK_FUNCS_IN('res_search', 'resolv')
     conf.CHECK_FUNCS_IN('gettext', 'intl')
 
+    conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
+
     conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True)
 
     conf.check_cc(fragment='''

diff --git a/lib/util/wscript_configure b/lib/util/wscript_configure
index c5744c5520965bc81d1f8a551c02139f070850c8..e7cb05e8c03389b11991647694f28c0dd71b019e 100644 (file)
--- a/lib/util/wscript_configure
+++ b/lib/util/wscript_configure
@@ -2,5 +2,4 @@
 conf.CHECK_HEADERS('execinfo.h')
 
 # backtrace could be in libexecinfo or in libc
-conf.CHECK_FUNCS_IN('backtrace', 'execinfo')
-conf.CHECK_FUNCS('backtrace')
+conf.CHECK_FUNCS_IN('backtrace', 'execinfo', checklibc=True)