aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--build2/cc/compile.cxx18
-rw-r--r--build2/diagnostics.hxx8
2 files changed, 20 insertions, 6 deletions
diff --git a/build2/cc/compile.cxx b/build2/cc/compile.cxx
index a81f147..bb0ad37 100644
--- a/build2/cc/compile.cxx
+++ b/build2/cc/compile.cxx
@@ -2698,8 +2698,22 @@ namespace build2
// our progress.
//
if (force_gen_skip && *force_gen_skip == skip_count)
- fail << "inconsistent " << x_lang << " compiler behavior" <<
- info << "perhaps you are running out of disk space";
+ {
+ diag_record dr (fail);
+
+ dr << "inconsistent " << x_lang << " compiler behavior";
+
+ // Show the yo-yo'ing command lines.
+ //
+ dr << info;
+ print_process (dr, args.data ()); // No pipes.
+
+ init_args ((gen = true));
+ dr << info << "";
+ print_process (dr, args.data ()); // No pipes.
+
+ dr << info << "perhaps you are running out of disk space?";
+ }
restart = true;
force_gen = true;
diff --git a/build2/diagnostics.hxx b/build2/diagnostics.hxx
index dc96352..65b1834 100644
--- a/build2/diagnostics.hxx
+++ b/build2/diagnostics.hxx
@@ -36,15 +36,15 @@ namespace build2
print_process (const char* const* args, size_t n = 0);
inline void
- print_process (diag_record& dr, const cstrings& args)
+ print_process (diag_record& dr, const cstrings& args, size_t n = 0)
{
- print_process (dr, args.data (), args.size ());
+ print_process (dr, args.data (), n != 0 ? n : args.size ());
}
inline void
- print_process (const cstrings& args)
+ print_process (const cstrings& args, size_t n = 0)
{
- print_process (args.data (), args.size ());
+ print_process (args.data (), n != 0 ? n : args.size ());
}
// Program verbosity level (-v/--verbose).