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| author | Zack Weinberg <zackw@panix.com> | 2018-06-29 16:53:47 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2018-06-29 16:53:47 +0200 |
| commit | e69d994a63afc2d367f286a2a7df28cbf710f0fe (patch) | |
| tree | 5786a275f401b02ced0269a4ec7b2e4e9f7537a8 /configure.ac | |
| parent | 841785bad14dfad81a0af94900310141c59f26a4 (diff) | |
New configure option --disable-crypt.
Some Linux distributions are experimenting with a new, separately
maintained and hopefully more agile implementation of the crypt
API. To facilitate this, add a configure option which disables
glibc's embedded libcrypt. When this option is given, libcrypt.*
and crypt.h will not be built nor installed.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ca1282a6b3..dc517017f5 100644 --- a/configure.ac +++ b/configure.ac @@ -302,11 +302,22 @@ AC_ARG_ENABLE([experimental-malloc], [experimental_malloc=yes]) AC_SUBST(experimental_malloc) +AC_ARG_ENABLE([crypt], + AC_HELP_STRING([--disable-crypt], + [do not build nor install the passphrase hashing library, libcrypt]), + [build_crypt=$enableval], + [build_crypt=yes]) +AC_SUBST(build_crypt) + AC_ARG_ENABLE([nss-crypt], AC_HELP_STRING([--enable-nss-crypt], [enable libcrypt to use nss]), [nss_crypt=$enableval], [nss_crypt=no]) +if test x$build_libcrypt = xno && test x$nss_crypt = xyes; then + AC_MSG_WARN([--enable-nss-crypt has no effect when libcrypt is disabled]) + nss_crypt=no +fi if test x$nss_crypt = xyes; then nss_includes=-I$(nss-config --includedir 2>/dev/null) if test $? -ne 0; then |