For PR351:

* lib/System depends on sbrk(3), make sure we check for it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19200 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index e8c00a476f258f33c6137e9db393f610846eda97..a236005ac220ed06297cf1c3f3635ac06b858dcb 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -443,8 +443,8 @@ dnl===-----------------------------------------------------------------------===
 
 AC_CHECK_FUNCS([backtrace getcwd getpagesize getrusage gettimeofday isatty ])
 AC_CHECK_FUNCS([mkdtemp mkstemp mktemp ])
-AC_CHECK_FUNCS([realpath setrlimit strdup strerror strerror_r strtoll strtoq ])
-AC_CHECK_FUNCS([sysconf])
+AC_CHECK_FUNCS([realpath sbrk setrlimit strdup strerror strerror_r ])
+AC_CHECK_FUNCS([strtoll strtoq sysconf])
 AC_C_PRINTF_A
 AC_FUNC_ALLOCA
 AC_FUNC_RAND48

diff --git a/configure b/configure
index 69e95560cd4bc373c54ce4c3ad794cc59f05211d..870f63397645f4e63ca5a83f2ccf2cf07f24c4b5 100755 (executable)
--- a/configure
+++ b/configure
@@ -27274,8 +27274,7 @@ done
 
 
 
-
-for ac_func in realpath setrlimit strdup strerror strerror_r strtoll strtoq
+for ac_func in realpath sbrk setrlimit strdup strerror strerror_r
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -27377,7 +27376,9 @@ fi
 done
 
 
-for ac_func in sysconf
+
+
+for ac_func in strtoll strtoq sysconf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5