* Kurt Roeckx <k...@roeckx.be> [101114 14:08]:
> People have been claiming that constructors or init section are a
> possible problem. I have yet to see an example where it breaks.
The following example is a bit constructed, but shows a silent change
of run-time behaviour if --as-needed is passed:
$ cat > ertest.c <<'EOF'
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xutil.h>
#include <X11/Intrinsic.h>
#include <X11/Shell.h>
static String fr[] = {
"*geometry: 100x100\n",
NULL
};
int main(int argc, String argv[]) {
XtAppContext context;
Widget app_shell;
app_shell = XtOpenApplication(&context, "ERTEST",
NULL, 0, &argc, argv, fr,
applicationShellWidgetClass, NULL, 0);
XtRealizeWidget(app_shell);
XtAppMainLoop(context);
return 0;
}
EOF
$ gcc -o ertest -Wall -O2 ertest.c -lXaw -lXt
$ ./ertest &
$ editres
# Select Commands/Get Tree and click at the window the first program created
$ gcc -o ertest -Wl,--as-needed -Wall -O2 ertest.c -lXaw -lXt
$ ./ertest &
$ editres
# Try it again and it fails now...
Bernhard R. Link
--
"Never contain programs so few bugs, as when no debugging tools are available!"
Niklaus Wirth
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