configure: add with-libbsd option

It enables the build with libbsd support. By default it is enabled.

Resolves: https://github.com/shadow-maint/shadow/issues/779

Signed-off-by: Iker Pedrosa <ipedrosa@redhat.com>
This commit is contained in:
Iker Pedrosa
2023-08-10 09:29:17 -05:00
committed by Serge Hallyn
parent 6ddd10482b
commit c408c4ad3d
+24 -14
View File
@@ -267,6 +267,9 @@ AC_ARG_WITH(group-name-max-length,
AC_ARG_WITH(su,
[AS_HELP_STRING([--with-su], [build and install su program and man page @<:@default=yes@:>@])],
[with_su=$withval], [with_su=yes])
AC_ARG_WITH(libbsd,
[AS_HELP_STRING([--with-libbsd], [use libbsd support @<:@default=yes if found@:>@])],
[with_libbsd=$withval], [with_libbsd=yes])
if test "$with_group_name_max_length" = "no" ; then
with_group_name_max_length=0
@@ -412,20 +415,27 @@ AC_SUBST(LIYESCRYPT)
AC_CHECK_LIB(crypt, crypt, [LIYESCRYPT=-lcrypt],
[AC_MSG_ERROR([crypt() not found])])
AC_SEARCH_LIBS([readpassphrase], [bsd], [], [
AC_MSG_ERROR([readpassphrase() is missing, either from libc or libbsd])
])
AS_IF([test "$ac_cv_search_readpassphrase" = "-lbsd"], [
PKG_CHECK_MODULES([LIBBSD], [libbsd-overlay])
])
dnl Make sure either the libc or libbsd provide the header.
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $LIBBSD_CFLAGS"
AC_CHECK_HEADERS([readpassphrase.h])
AS_IF([test "$ac_cv_header_readpassphrase_h" != "yes"], [
AC_MSG_ERROR([readpassphrase.h is missing])
])
CFLAGS="$save_CFLAGS"
AC_SUBST(LIBBSD)
if test "$with_libbsd" != "no"; then
AC_SEARCH_LIBS([readpassphrase], [bsd], [], [
AC_MSG_ERROR([readpassphrase() is missing, either from libc or libbsd])
])
AS_IF([test "$ac_cv_search_readpassphrase" = "-lbsd"], [
PKG_CHECK_MODULES([LIBBSD], [libbsd-overlay])
])
dnl Make sure either the libc or libbsd provide the header.
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $LIBBSD_CFLAGS"
AC_CHECK_HEADERS([readpassphrase.h])
AS_IF([test "$ac_cv_header_readpassphrase_h" != "yes"], [
AC_MSG_ERROR([readpassphrase.h is missing])
])
CFLAGS="$save_CFLAGS"
AC_DEFINE(WITH_LIBBSD, 1, [Build shadow with libbsd support])
else
AC_DEFINE(WITH_LIBBSD, 0, [Build shadow without libbsd support])
fi
AM_CONDITIONAL(WITH_LIBBSD, test x$with_libbsd = xyes)
AC_SUBST(LIBACL)
if test "$with_acl" != "no"; then