Moved 'po' dependencies to separate ./configure file

Having 'po' in main 'configure' confuse users as they see --enable-nls
and other related options in configure and think that gettext is
optional dependency to build MHD lib.
New structure should be more transparent for users.

Performed minor cleanup of dist files.

1 files changed, 1 insertions, 18 deletions

diff --git a/configure.ac b/configure.ac
index c779667e..dbfa0bea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -170,23 +170,6 @@ AC_CHECK_HEADERS([sys/sysctl.h netinet/ip_icmp.h netinet/icmp_var.h], [], [],
   ]]
 )
 
-# Checks for gettext.
-m4_ifdef([AM_GNU_GETTEXT], [
-  AS_VAR_SET_IF([enable_nls], [], [[enable_nls=no]])
-  AM_GNU_GETTEXT([external],[need-ngettext])
-  AC_CONFIG_FILES([po/Makefile.in])
-  have_po=yes
-], [
-  have_po=no
-])
-m4_ifdef([AM_GNU_GETTEXT_VERSION], [
-#do not indent here
-AM_GNU_GETTEXT_VERSION([0.20.2])
-])
-AM_CONDITIONAL([HAVE_PO], [ test "$have_po" = yes ])
-
-
-
 
 # Adam shostack suggests the following for Windows:
 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
@@ -3421,6 +3404,7 @@ AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
 AC_CONFIG_FILES([libmicrohttpd.pc
 w32/common/microhttpd_dll_res_vc.rc
 Makefile
+po/po-configure.ac
 contrib/Makefile
 doc/Makefile
 doc/doxygen/libmicrohttpd.doxy
@@ -3463,7 +3447,6 @@ AC_MSG_NOTICE([GNU libmicrohttpd ${PACKAGE_VERSION} Configuration Summary:
   Use debug asserts: ${enable_asserts}
   Use sanitizers:    ${enabled_sanitizers:=no}
   Messages:          ${enable_messages}
-  Gettext:           ${have_po}
   Basic auth.:       ${enable_bauth}
   Digest auth.:      ${enable_dauth}
   HTTP "Upgrade":    ${enable_httpupgrade}