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author | Sergey Poznyakoff <gray@gnu.org.ua> | 2011-09-29 00:31:48 +0000 |
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committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2011-09-29 00:31:48 +0000 |
commit | 993eff136613ba7964bd3747630cf06ced3d940c (patch) | |
tree | 6e4404c4c3a048ee7c0dbbfb0bf0cc0761f8fe13 /README | |
parent | 9a1b32df22e491c0d1361804556a5f7b86d7dace (diff) | |
download | pam-modules-993eff136613ba7964bd3747630cf06ced3d940c.tar.gz pam-modules-993eff136613ba7964bd3747630cf06ced3d940c.tar.bz2 |
Allow installers to link modules with alternative crypt(3) implementations.
* configure.ac: New option --with-crypt-lib.
* README: Document new configuration option.
git-svn-id: file:///svnroot/pam-modules/trunk@117 56984be4-0537-0410-a56c-fcb268c96130
Diffstat (limited to 'README')
-rw-r--r-- | README | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -34,6 +34,25 @@ The applications-specific options are: Set installation directory for PAM loadable files. Default is PREFIX/lib/security. + --with-crypt-lib=NAME + Use libNAME instead of libcrypt. Use this if you wish to use + an external implementation of crypt(3). For example, a common + approach is to use libxcrypt, which provides a wider range of + encryption algorithms than the native crypt. To use it, one + would do the following: + + ./configure --with-crypt-lib=xcrypt + +--without-crypt-lib + Do not link libcrypt. This option is provided for the sake of + really hard cases, when the user wants to supply an + alternative implementation of crypt, yet finds that + --with-crypt-lib is not enough for this. It is supposed that + the necessary libraries will be given in LDFLAGS variable, + e.g.: + + ./configure --without-crypt-lib LDFLAGS=... + --disable-fshadow Disable pam_fshadow module. |