diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 3cc29ba..d0562f5 100644 --- a/configure.ac +++ b/configure.ac @@ -7,8 +7,10 @@ AC_CONFIG_HEADERS([libev/ev-config.h:ev-config.h.in]) AC_SUBST([headers], ['lem.h lem-parsers.h']) AC_SUBST([objects], ['bin/lem.o']) +AC_SUBST([CPPFLAGS_ADD], ['-Iinclude']) AC_SUBST([SHARED], ['-shared']) -CPPFLAGS='-Iinclude' + +AS_IF([test "x$CFLAGS" = 'x'], CFLAGS='-O2 -g -Wall -Wextra') AC_ARG_WITH([lua], [AS_HELP_STRING([--with-lua], @@ -51,7 +53,7 @@ AC_SEARCH_LIBS([pthread_create], [pthread]) # Configure libev objects="bin/libev.o $objects" headers="ev-config.h ev.h $headers" -CPPFLAGS="$CPPFLAGS -Ilibev" +CPPFLAGS_ADD="$CPPFLAGS_ADD -Ilibev" # Configure Lua AS_CASE(["x$with_lua"], @@ -76,14 +78,14 @@ AS_IF([test "x$with_lua" = 'xbuiltin'], [AC_SEARCH_LIBS([dlopen], [dl])] [objects="bin/lua.o $objects"] [headers="luaconf.h lua.h lauxlib.h $headers"] - [CPPFLAGS="$CPPFLAGS -Ilua"] + [CPPFLAGS_ADD="$CPPFLAGS_ADD -Ilua"] [Lua_CFLAGS=''] [Lua_LIBS=''] [ac_cv_func_luaL_traceback=yes] [AS_IF([test "x$lmoddir" = 'x'], [lmoddir="\${datarootdir}/lua/$builtin_lua_version"])] [AS_IF([test "x$cmoddir" = 'x'], [cmoddir="\${libdir}/lua/$builtin_lua_version"])]) -CPPFLAGS="$CPPFLAGS $Lua_CFLAGS" +CPPFLAGS_ADD="$CPPFLAGS_ADD $Lua_CFLAGS" LIBS="$Lua_LIBS $LIBS" AS_IF([test "x$lmoddir" = 'x'], [lmoddir="`$PKG_CONFIG --variable=INSTALL_LMOD $with_lua`"]) AS_IF([test "x$cmoddir" = 'x'], [cmoddir="`$PKG_CONFIG --variable=INSTALL_CMOD $with_lua`"]) @@ -93,7 +95,7 @@ AS_IF([test "x$lmoddir" = 'x'], AS_IF([test "x$cmoddir" = 'x'], [AC_MSG_ERROR([unable to deduce Lua C module directory, please use --with-cmoddir=path])]) -AC_CHECK_FUNC([luaL_traceback], [CPPFLAGS="$CPPFLAGS -DHAVE_TRACEBACK"]) +AC_CHECK_FUNC([luaL_traceback], [CPPFLAGS_ADD="$CPPFLAGS_ADD -DHAVE_TRACEBACK"]) # Checks for header files. AC_CHECK_HEADERS([stddef.h stdlib.h string.h unistd.h sys/time.h time.h pthread.h]) |