mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-23 12:56:51 +03:00
f0182a6969
Changes logic in m4 files for more sense of configure options. Renamed --with-mcfs ro --enable-mcserver
70 lines
2.6 KiB
Plaintext
70 lines
2.6 KiB
Plaintext
dnl MC_MCSERVER_CHECKS
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dnl Check how mcserver should check passwords.
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dnl Possible methods are PAM, pwdauth and crypt.
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dnl The later works with both /etc/shadow and /etc/passwd.
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dnl If PAM is found, other methods are not checked.
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AC_DEFUN([MC_MCSERVER_CHECKS], [
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dnl
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dnl mcfs support
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dnl
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AC_ARG_ENABLE([mcserver],
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[ --enable-mcserver Support mc-specific networking file system server [[no]]],
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[if test "x$enableval" != "xno"; then
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AC_DEFINE(ENABLE_MCSERVER, 1, [Define to enable mc-specific networking file system server])
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AC_MC_VFS_ADDNAME([mcfs])
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enable_mcserver=yes
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fi]
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)
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if test x"$enable_mcserver" = "xyes"; then
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AC_MC_VFS_MCFS_SET
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dnl Check if PAM can be used for mcserv
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AC_CHECK_LIB(dl, dlopen, [LIB_DL="-ldl"])
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AC_CHECK_LIB(pam, pam_start, [
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AC_DEFINE(HAVE_PAM, 1,
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[Define if PAM (Pluggable Authentication Modules) is available])
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MCSERVLIBS="-lpam $LIB_DL"
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mcserv_pam=yes], [], [$LIB_DL])
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dnl Check for crypt() - needed for both /etc/shadow and /etc/passwd.
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if test -z "$mcserv_pam"; then
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dnl Check for pwdauth() - used on SunOS.
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AC_CHECK_FUNCS([pwdauth])
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dnl Check for crypt()
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AC_CHECK_HEADERS([crypt.h], [crypt_header=yes])
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if test -n "$crypt_header"; then
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save_LIBS="$LIBS"
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LIBS=
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AC_SEARCH_LIBS(crypt, [crypt crypt_i], [mcserv_auth=crypt])
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MCSERVLIBS="$LIBS"
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LIBS="$save_LIBS"
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if test -n "$mcserv_auth"; then
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AC_DEFINE(HAVE_CRYPT, 1,
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[Define to use crypt function in mcserv])
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dnl Check for shadow passwords
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AC_CHECK_HEADERS([shadow.h shadow/shadow.h],
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[shadow_header=yes; break])
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if test -n "$shadow_header"; then
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save_LIBS="$LIBS"
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LIBS="$MCSERVLIBS"
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AC_SEARCH_LIBS(getspnam, [shadow], [mcserv_auth=shadow])
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MCSERVLIBS="$LIBS"
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LIBS="$save_LIBS"
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if test -n "$mcserv_auth"; then
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AC_DEFINE(HAVE_SHADOW, 1,
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[Define to use shadow passwords for mcserv])
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fi
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fi
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fi
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fi
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fi
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fi
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AC_SUBST(MCSERVLIBS)
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])
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