From f574a34155e4ede49b1b023494e0a1637ab89f8f Mon Sep 17 00:00:00 2001 From: Karl Wette Date: Sun, 11 May 2014 23:21:10 +0200 Subject: Allow examples and test-suite to be built out of source tree - Examples/Makefile.in rules use SRCDIR as the relative source directory - ./config.status replicates Examples/ source directory tree in build directory, and copies each Makefile to build directory, prefixed with a header which sets SRCDIR to source directory - Examples/test-suite/.../Makefile.in set SRCDIR from Autoconf-set srcdir - Examples/test-suite/errors/Makefile.in needs to filter out source directory from SWIG error messages - Lua: embedded interpreters are passed location of run-time test - Python: copy run-time scripts to build directory because of 2to3 conversion; import_packages example copies __init__.py from source directory; test-suite sets SCRIPTDIR to location of run-time tests - Javascript: binding.gyp renamed to binding.gyp.in so that $srcdir can be substituted with SRCDIR; removed './' from require() statements so that NODE_PATH can be used to point Node.js to build directory --- Examples/lua/embed/embed.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'Examples/lua/embed/embed.c') diff --git a/Examples/lua/embed/embed.c b/Examples/lua/embed/embed.c index 507567489..1f10cc8e8 100644 --- a/Examples/lua/embed/embed.c +++ b/Examples/lua/embed/embed.c @@ -13,6 +13,7 @@ We will be using the luaL_dostring()/lua_dostring() function to call into lua #include #include +#include #include #include @@ -62,9 +63,13 @@ int main(int argc,char* argv[]) { luaopen_example(L); printf("[C] all looks ok\n"); printf("\n"); - printf("[C] let's load the file 'runme.lua'\n"); + if (argc != 2 || argv[1] == NULL || strlen(argv[1]) == 0) { + printf("[C] ERROR: no lua file given on command line\n"); + exit(3); + } + printf("[C] let's load the file '%s'\n", argv[1]); printf("[C] any lua code in this file will be executed\n"); - if (luaL_loadfile(L, "runme.lua") || lua_pcall(L, 0, 0, 0)) { + if (luaL_loadfile(L, argv[1]) || lua_pcall(L, 0, 0, 0)) { printf("[C] ERROR: cannot run lua file: %s",lua_tostring(L, -1)); exit(3); } -- cgit v1.2.1