Make sure we can install unsigned packages.

[thirdparty/pdns.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6020a85cfe5cae65f06effb15acc9c04758ba300..aa930841cfd96d451b23b3b96f953490c767a874 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -18,8 +18,8 @@ AM_SILENT_RULES([yes])
 
 AC_CANONICAL_HOST
 # Add some default CFLAGS and CXXFLAGS, can be appended to using the environment variables
-CFLAGS="-g -O2 -Wall -Wextra -Wshadow -Wno-unused-parameter $CFLAGS"
-CXXFLAGS="-g -O2 -Wall -Wextra -Wshadow -Wno-unused-parameter $CXXFLAGS"
+CFLAGS="-g -O2 -Wall -Wextra -Wshadow -Wno-unused-parameter -Wmissing-declarations -Wredundant-decls $CFLAGS"
+CXXFLAGS="-g -O2 -Wall -Wextra -Wshadow -Wno-unused-parameter -Wmissing-declarations -Wredundant-decls $CXXFLAGS"
 
 AC_PROG_CC
 AM_PROG_CC_C_O
@@ -45,7 +45,7 @@ m4_pattern_forbid([^_?PKG_[A-Z_]+$], [*** pkg.m4 missing, please install pkg-con
 PDNS_CHECK_OS
 PTHREAD_SET_NAME
 
-PDNS_WITH_LUA
+PDNS_WITH_LUA([mandatory])
 PDNS_CHECK_LUA_HPP
 
 AX_CXX_COMPILE_STDCXX_11
@@ -205,12 +205,7 @@ for a in $modules $dynmodules; do
       PDNS_CHECK_GEOIP
       ;;
     lua*)
-      AS_IF([test "x$with_lua" = "xno"],
-        [AC_MSG_ERROR([${a} backend needs lua, run ./configure --with-lua])]
-      )
-      AS_IF([test "x$LUAPC" = "x"],
-        [AC_MSG_ERROR([${a} backend needs lua but we cannot find it])]
-      )
+      dnl Lua has been checked above
       ;;
     lmdb)
       needlmdb=yes