diff options
Diffstat (limited to 'mail-filter/opendkim/files/opendkim-2.10.3-lua-pkgconfig.patch')
| -rw-r--r-- | mail-filter/opendkim/files/opendkim-2.10.3-lua-pkgconfig.patch | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/mail-filter/opendkim/files/opendkim-2.10.3-lua-pkgconfig.patch b/mail-filter/opendkim/files/opendkim-2.10.3-lua-pkgconfig.patch new file mode 100644 index 000000000000..ee8d5769f76a --- /dev/null +++ b/mail-filter/opendkim/files/opendkim-2.10.3-lua-pkgconfig.patch @@ -0,0 +1,174 @@ +From 1f1c947a983c49677544ab08dea3ea04869a8caf Mon Sep 17 00:00:00 2001 +From: Michael Orlitzky <michael@orlitzky.com> +Date: Sun, 26 Jan 2020 22:29:16 -0500 +Subject: [PATCH 1/1] configure.ac: check for "lua" with pkg-config in addition + to "lua5.1". + +The upstream Lua pkg-config file is named lua.pc, so unless some +distribution renames it, OpenDKIM should be looking for "lua" +and not "lua5.1" in its PKG_CHECK_MODULES call. In any case, we +should definitely be checking for "lua", so this commit appends it +to the list of modules we look for. The "lua5.1" module was left +alone, because I don't know enough of the history to be sure that +removing it is the right thing to do. + +When the call to PKG_CHECK_MODULES fails, OpenDKIM falls back to +a manual search that looks in /usr/lib, and this can detect 32-bit +libraries on a 64-bit system. Therefore it is preferable that the +PKG_CHECK_MODULES call succeed. + +In the process of adding this fallback, I realized that some +additional actions need to be performed in the success branch of +the existing (and new) PKG_CHECK_MODULES call. The following +three lines were added, + + AC_SEARCH_LIBS([dlopen], [dl]) + AC_SUBST([LUA_MANNOTICE], "") + AC_DEFINE([USE_LUA], 1, [support for Lua scripting]) + +to tell various parts of OpenDKIM that we do indeed have Lua support. +Afterwards, it became clear that those three lines could be factored +out of *every* lua check, so that has been done as well. + +Closes: https://github.com/trusteddomainproject/OpenDKIM/issues/62 +Gentoo-bug: https://bugs.gentoo.org/704556 +--- + configure.ac | 45 +++++++++++++++++---------------------------- + 1 file changed, 17 insertions(+), 28 deletions(-) + +diff --git a/configure.ac b/configure.ac +index a478bb83..1d0db41a 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -1495,12 +1495,20 @@ lua_found="no" + + if test \( x"$luapath" = x"auto" -o x"$luapath" = x"yes" \) -a x"$PKG_CONFIG" != x"" + then +- PKG_CHECK_MODULES([LIBLUA], [lua5.1], +- [ +- lua_found="yes" +- LIBLUA_INCDIRS="$LIBLUA_CFLAGS" +- ], +- [AC_MSG_WARN([pkg-config for Lua not found, trying manual search...])]) ++ PKG_CHECK_MODULES([LIBLUA], [lua5.1], [ ++ LIBLUA_INCDIRS="$LIBLUA_CFLAGS" ++ lua_found="yes" ++ ], ++ [ ++ AC_MSG_WARN([pkg-config for lua5.1 not found, trying lua...]) ++ PKG_CHECK_MODULES([LIBLUA], [lua], [ ++ LIBLUA_INCDIRS="$LIBLUA_CFLAGS" ++ lua_found="yes" ++ ], ++ [AC_MSG_WARN([pkg-config for lua not found, trying manual search...])] ++ ) ++ ] ++ ) + fi + + if test \( x"$luapath" = x"yes" -o x"$luapath" = x"auto" \) -a x"$lua_found" = x"no" +@@ -1515,10 +1523,6 @@ then + LIBLUA_INCDIRS="-I$d/include/lua51" + LIBLUA_LIBDIRS="-L$d/lib/lua51" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) +- AC_DEFINE([USE_LUA], 1, +- [support for Lua scripting]) +- AC_SUBST([LUA_MANNOTICE], "") + lua_found="yes" + break + elif test -f $d/include/lua52/lua.h +@@ -1527,10 +1531,6 @@ then + LIBLUA_INCDIRS="-I$d/include/lua52" + LIBLUA_LIBDIRS="-L$d/lib/lua52" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) +- AC_DEFINE([USE_LUA], 1, +- [support for Lua scripting]) +- AC_SUBST([LUA_MANNOTICE], "") + lua_found="yes" + break + elif test -f $d/include/lua5.1/lua.h +@@ -1539,10 +1539,6 @@ then + LIBLUA_INCDIRS="-I$d/include/lua5.1" + LIBLUA_LIBDIRS="-L$d/lib" + LIBLUA_LIBS="-llua5.1 -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) +- AC_DEFINE([USE_LUA], 1, +- [support for Lua scripting]) +- AC_SUBST([LUA_MANNOTICE], "") + lua_found="yes" + break + elif test -f $d/include/lua5.2/lua.h +@@ -1551,10 +1547,6 @@ then + LIBLUA_INCDIRS="-I$d/include/lua5.2" + LIBLUA_LIBDIRS="-L$d/lib" + LIBLUA_LIBS="-llua5.2 -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) +- AC_DEFINE([USE_LUA], 1, +- [support for Lua scripting]) +- AC_SUBST([LUA_MANNOTICE], "") + lua_found="yes" + break + elif test -f $d/include/lua.h +@@ -1563,7 +1555,6 @@ then + LIBLUA_INCDIRS="-I$d/include" + LIBLUA_LIBDIRS="-L$d/lib" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + break + fi +@@ -1588,7 +1579,6 @@ then + LIBLUA_INCDIRS="-I$luapath/include/lua51" + LIBLUA_LIBDIRS="-L$luapath/lib/lua51" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + elif test -f $luapath/include/lua52/lua.h + then +@@ -1596,7 +1586,6 @@ then + LIBLUA_INCDIRS="-I$luapath/include/lua52" + LIBLUA_LIBDIRS="-L$luapath/lib/lua52" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + elif test -f $luapath/include/lua5.1/lua.h + then +@@ -1604,7 +1593,6 @@ then + LIBLUA_INCDIRS="-I$luapath/include/lua5.1" + LIBLUA_LIBDIRS="-L$luapath/lib" + LIBLUA_LIBS="-llua5.1 -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + elif test -f $luapath/include/lua5.2/lua.h + then +@@ -1612,7 +1600,6 @@ then + LIBLUA_INCDIRS="-I$luapath/include/lua5.2" + LIBLUA_LIBDIRS="-L$luapath/lib" + LIBLUA_LIBS="-llua5.2 -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + elif test -f $luapath/include/lua.h + then +@@ -1620,7 +1607,6 @@ then + LIBLUA_INCDIRS="-I$luapath/include" + LIBLUA_LIBDIRS="-L$luapath/lib" + LIBLUA_LIBS="-llua -lm" +- AC_SEARCH_LIBS([dlopen], [dl]) + lua_found="yes" + else + AC_MSG_ERROR(not found at $luapath) +@@ -1629,6 +1615,9 @@ fi + + if test x"$lua_found" = x"yes" + then ++ AC_SUBST([LUA_MANNOTICE], "") ++ AC_DEFINE([USE_LUA], 1, [support for Lua scripting]) ++ AC_SEARCH_LIBS([dlopen], [dl]) + saved_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$outer_CPPFLAGS $LIBLUA_INCDIRS" + AC_MSG_CHECKING([Lua version]) +-- +2.24.1 + |