I am about to install wxWidgets in preparation for wxLua, and looking for
any advice or 'gotcha's' before starting the process.
I'm a web developer (PHP, HTML5, JQuery) with little knowledge of command
line or the 'configure / make' installation cycle involved, so I ask for
patience.
I am looking to build cross-platform Lua based apps
I am following the install instructions here:
file:///Users/royhinkelman/Downloads/wxLua-2.8.12.3-src/docs/install.html
1. Installing wxWidgets
1. re: the example configure file written to produce a Unicode, Debug
build. I assume I would have a different build for production, correct?
Are there examples of different build configs for wxWidgets anywhere?
2. Is the configure example still considered 'best practices' for my
OS setup?
2. When I run the example configuration file, I get the following
warnings. Should I be concerned about any of these?
1. configure: WARNING: Defaulting to the builtin regex library for
Unicode build.
configure: WARNING: system png library not found or too old, will use
built-in instead
configure: WARNING: system jpeg library not found, will use built-in
instead
configure: WARNING: system tiff library not found, will use built-in
instead
configure: WARNING: wxMutex::LockTimeout() will not work
configure: WARNING: sys/epoll.h not available, wxEpollDispatcher
disabled
configure: WARNING: Dialup manager not supported on this platform...
disabled
3. when I ran make, I get these.
1. ../src/osx/webview_webkit.mm:392:30: warning: incompatible pointer
types sending 'WebViewUIDelegate *' to parameter of type
'id<WKUIDelegate>'
[-Wincompatible-pointer-types]
[m_webView setUIDelegate:uiDelegate];
^~~~~~~~~~
../src/osx/webview_webkit.mm:464:34: warning: 'WKPreferences' may not
respond to 'setUsesPageCache:'
[[m_webView preferences] setUsesPageCache:NO];
~~~~~~~~~~~~~~~~~~~~~~~ ^
../src/osx/webview_webkit.mm:466:34: warning: 'WKPreferences' may not
respond to 'setUsesPageCache:'
[[m_webView preferences] setUsesPageCache:YES];
~~~~~~~~~~~~~~~~~~~~~~~ ^
../src/osx/webview_webkit.mm:936:25: error: cannot initialize a
variable of type 'WebBackForwardList *' with an rvalue of type
'WKBackForwardList *'
WebBackForwardList* history = [m_webView backForwardList];
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/osx/webview_webkit.mm:954:25: error: cannot initialize a
variable of type 'WebBackForwardList *' with an rvalue of type
'WKBackForwardList *'
WebBackForwardList* history = [m_webView backForwardList];
4. and, when I run cd samples/widgets, make, I get
1. ld: library not found for -lwx_osx_cocoau_adv-3.0
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make: *** [widgets] Error 1
2. and ./widgets says 'No such file or directory'
Any pointers or advise greatly appreciated.
Roy Hinkelman
I respect faith, but doubt is what gets you an education.
-- Wilson Mizner
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