13 files changed, 14 insertions, 1 deletions
diff --git a/src/build-data/os/aix.txt b/src/build-data/os/aix.txt
index caf94fdd4..be5a8717e 100644
--- a/src/build-data/os/aix.txt
+++ b/src/build-data/os/aix.txt
@@ -5,6 +5,7 @@ use_stack_protector no
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 proc_fs
diff --git a/src/build-data/os/android.txt b/src/build-data/os/android.txt
index b45287b54..3b0b0c09a 100644
--- a/src/build-data/os/android.txt
+++ b/src/build-data/os/android.txt
@@ -3,9 +3,10 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
+clock_gettime
 
 dev_random
-clock_gettime
 
 # getauxval is available in Android NDK for min API 18 and in Crystax NDK
 # for all min API levels. Use --without-os-feature=getauxval to disable
diff --git a/src/build-data/os/darwin.txt b/src/build-data/os/darwin.txt
index e32a5c4c6..056d535e7 100644
--- a/src/build-data/os/darwin.txt
+++ b/src/build-data/os/darwin.txt
@@ -11,6 +11,7 @@ doc_dir doc
 
 <target_features>
 posix1
+posix_mlock
 arc4random
 dev_random
 security_framework
diff --git a/src/build-data/os/dragonfly.txt b/src/build-data/os/dragonfly.txt
index 257b2ef6b..6cf794948 100644
--- a/src/build-data/os/dragonfly.txt
+++ b/src/build-data/os/dragonfly.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 proc_fs
 dev_random
diff --git a/src/build-data/os/freebsd.txt b/src/build-data/os/freebsd.txt
index 4de44a318..2ff60844a 100644
--- a/src/build-data/os/freebsd.txt
+++ b/src/build-data/os/freebsd.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 arc4random
diff --git a/src/build-data/os/hpux.txt b/src/build-data/os/hpux.txt
index 112ad1ea3..f9a74f639 100644
--- a/src/build-data/os/hpux.txt
+++ b/src/build-data/os/hpux.txt
@@ -4,6 +4,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 
diff --git a/src/build-data/os/hurd.txt b/src/build-data/os/hurd.txt
index 29ca47490..6d12c9a48 100644
--- a/src/build-data/os/hurd.txt
+++ b/src/build-data/os/hurd.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 dev_random
 clock_gettime
 
diff --git a/src/build-data/os/ios.txt b/src/build-data/os/ios.txt
index a5ffab696..0e3eb7c4b 100644
--- a/src/build-data/os/ios.txt
+++ b/src/build-data/os/ios.txt
@@ -7,6 +7,7 @@ doc_dir doc
 
 <target_features>
 posix1
+posix_mlock
 arc4random
 
 sockets
diff --git a/src/build-data/os/linux.txt b/src/build-data/os/linux.txt
index 7029adbef..6f4f3d644 100644
--- a/src/build-data/os/linux.txt
+++ b/src/build-data/os/linux.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 
 dev_random
 proc_fs
diff --git a/src/build-data/os/netbsd.txt b/src/build-data/os/netbsd.txt
index 4de44a318..2ff60844a 100644
--- a/src/build-data/os/netbsd.txt
+++ b/src/build-data/os/netbsd.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 arc4random
diff --git a/src/build-data/os/openbsd.txt b/src/build-data/os/openbsd.txt
index 9c6c8b707..5ba148e66 100644
--- a/src/build-data/os/openbsd.txt
+++ b/src/build-data/os/openbsd.txt
@@ -5,6 +5,7 @@ soname_pattern_patch "lib{libname}.so.{abi_rev}.{version_minor}"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 arc4random
diff --git a/src/build-data/os/qnx.txt b/src/build-data/os/qnx.txt
index 70810d2d9..1cf671ce7 100644
--- a/src/build-data/os/qnx.txt
+++ b/src/build-data/os/qnx.txt
@@ -2,6 +2,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 
diff --git a/src/build-data/os/solaris.txt b/src/build-data/os/solaris.txt
index f2bfca616..c729f6aa1 100644
--- a/src/build-data/os/solaris.txt
+++ b/src/build-data/os/solaris.txt
@@ -3,6 +3,7 @@ soname_suffix "so"
 
 <target_features>
 posix1
+posix_mlock
 clock_gettime
 dev_random
 proc_fs