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19ee0f26cb
configure tests crypt() existence with:
dnl We test for crypt() specially. On Linux (and others?) it resides in libcrypt
dnl but we don't want link all binaries to -lcrypt, just dropbear server.
dnl OS X doesn't need -lcrypt
AC_CHECK_FUNC(crypt, found_crypt_func=here)
AC_CHECK_LIB(crypt, crypt,
[
CRYPTLIB="-lcrypt"
found_crypt_func=here
])
AC_SUBST(CRYPTLIB)
if test "t$found_crypt_func" = there; then
AC_DEFINE(HAVE_CRYPT, 1, [crypt() function])
fi
but that silently fails with glibc-2.28 and a bit later do_compile fails with;
http://errors.yoctoproject.org/Errors/Details/185895/
../dropbear-2018.76/sysoptions.h:237:3: error: #error "DROPBEAR_SVR_PASSWORD_AUTH requires `crypt()'."
#error "DROPBEAR_SVR_PASSWORD_AUTH requires `crypt()'."
^~~~~
Add dependency on virtual/crypt so that do_configure detects it correctly.
(From OE-Core rev: d04703aef55e01c59329fc54660724e053f3f66c)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>