Question and requirement

[Tom Pusateri]

> On Jun 6, 2015, at 11:26 PM, Alberto Mijares <amijaresp at gmail.com> wrote:
> 
> 3) When installing lua5.2, the pkg-config files refer to it as
> "lua-5.2" instead of "lua5.2". Is there any specific reason for that?
> configure script looks for lua5.2 and it fails. I thing everything
> around is going to look for that name. Unless there's any reason to
> keep it as it is, can you help me to change the name in *.pc files?
> 
> Alberto Mijares

I used the configure m4 macros for Lua linked below and it is able to find all variations of lua.

http://www.gnu.org/software/autoconf-archive/ax_lua.html

I put the ax_lua.m4 file in my m4 directory and then added the following lines to my configure.ac

AC_CONFIG_MACRO_DIR([m4])


LUA_INCLUDE=""
LUA_LIBS=""
AX_PROG_LUA([],[],
                  [AX_LUA_HEADERS
                   AX_LUA_LIBS
                   if test x"$LUA_LIB" = x; then
                       AC_MSG_ERROR([Lua library not found.])
                   fi],[AC_MSG_WARN([Lua interpreter not found.])])

CPPFLAGS="$CPPFLAGS $LUA_INCLUDE"
LIBS="$LIBS $LUA_LIB”

Hope this helps,
Tom



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