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-rw-r--r--INSTALL11
1 files changed, 11 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL
index 052b1b6f89..0a22aa7d01 100644
--- a/INSTALL
+++ b/INSTALL
@@ -197,6 +197,17 @@ if 'CFLAGS' is specified it must enable optimization. For example:
libnss_nisplus are not built at all. Use this option to enable
libnsl with all depending NSS modules and header files.
+'--disable-crypt'
+ Do not install the passphrase-hashing library 'libcrypt' or the
+ header file 'crypt.h'. 'unistd.h' will still declare the function
+ 'crypt'. Using this option does not change the set of programs
+ that may need to be linked with '-lcrypt'; it only means that the
+ GNU C Library will not provide that library.
+
+ This option is for hackers and distributions experimenting with
+ independently-maintained implementations of libcrypt. It may
+ become the default in a future release.
+
'--disable-experimental-malloc'
By default, a per-thread cache is enabled in 'malloc'. While this
cache can be disabled on a per-application basis using tunables