Split build system into library and driver

22 files changed, 67 insertions, 65 deletions

diff --git a/build2/test/common.cxx b/build2/test/common.cxx
index 161ba94..bbfd489 100644
--- a/build2/test/common.cxx
+++ b/build2/test/common.cxx
@@ -4,8 +4,8 @@
 
 #include <build2/test/common.hxx>
 
-#include <build2/target.hxx>
-#include <build2/algorithm.hxx>
+#include <libbuild2/target.hxx>
+#include <libbuild2/algorithm.hxx>
 
 using namespace std;
 
diff --git a/build2/test/common.hxx b/build2/test/common.hxx
index f5d31c3..7ee72bd 100644
--- a/build2/test/common.hxx
+++ b/build2/test/common.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_COMMON_HXX
 #define BUILD2_TEST_COMMON_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/target.hxx>
+#include <libbuild2/target.hxx>
 
 namespace build2
 {
diff --git a/build2/test/init.cxx b/build2/test/init.cxx
index 342add7..725d557 100644
--- a/build2/test/init.cxx
+++ b/build2/test/init.cxx
@@ -4,10 +4,10 @@
 
 #include <build2/test/init.hxx>
 
-#include <build2/scope.hxx>
-#include <build2/target.hxx>
-#include <build2/rule.hxx>
-#include <build2/diagnostics.hxx>
+#include <libbuild2/scope.hxx>
+#include <libbuild2/target.hxx>
+#include <libbuild2/rule.hxx>
+#include <libbuild2/diagnostics.hxx>
 
 #include <build2/config/utility.hxx>
 
diff --git a/build2/test/init.hxx b/build2/test/init.hxx
index 2ef0af7..f429645 100644
--- a/build2/test/init.hxx
+++ b/build2/test/init.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_INIT_HXX
 #define BUILD2_TEST_INIT_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/module.hxx>
+#include <libbuild2/module.hxx>
 
 namespace build2
 {
diff --git a/build2/test/module.hxx b/build2/test/module.hxx
index 02ba492..0c32fb9 100644
--- a/build2/test/module.hxx
+++ b/build2/test/module.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_MODULE_HXX
 #define BUILD2_TEST_MODULE_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/module.hxx>
+#include <libbuild2/module.hxx>
 
 #include <build2/test/rule.hxx>
 #include <build2/test/common.hxx>
diff --git a/build2/test/operation.hxx b/build2/test/operation.hxx
index 9b5f8db..09b954e 100644
--- a/build2/test/operation.hxx
+++ b/build2/test/operation.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_OPERATION_HXX
 #define BUILD2_TEST_OPERATION_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/operation.hxx>
+#include <libbuild2/operation.hxx>
 
 namespace build2
 {
diff --git a/build2/test/rule.cxx b/build2/test/rule.cxx
index a67ceff..7cb830c 100644
--- a/build2/test/rule.cxx
+++ b/build2/test/rule.cxx
@@ -4,11 +4,11 @@
 
 #include <build2/test/rule.hxx>
 
-#include <build2/scope.hxx>
-#include <build2/target.hxx>
-#include <build2/algorithm.hxx>
-#include <build2/filesystem.hxx>
-#include <build2/diagnostics.hxx>
+#include <libbuild2/scope.hxx>
+#include <libbuild2/target.hxx>
+#include <libbuild2/algorithm.hxx>
+#include <libbuild2/filesystem.hxx>
+#include <libbuild2/diagnostics.hxx>
 
 #include <build2/test/target.hxx>
 
@@ -548,7 +548,7 @@ namespace build2
                                 diag_frame::stack_guard dsg (ds);
                                 r = perform_script_impl (t, ts, wd, *this);
                               },
-                              diag_frame::stack,
+                              diag_frame::stack (),
                               ref (r),
                               cref (t),
                               cref (ts),
diff --git a/build2/test/rule.hxx b/build2/test/rule.hxx
index 81952f9..2f0ef53 100644
--- a/build2/test/rule.hxx
+++ b/build2/test/rule.hxx
@@ -5,11 +5,11 @@
 #ifndef BUILD2_TEST_RULE_HXX
 #define BUILD2_TEST_RULE_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/rule.hxx>
-#include <build2/action.hxx>
+#include <libbuild2/rule.hxx>
+#include <libbuild2/action.hxx>
 
 #include <build2/test/common.hxx>
 
diff --git a/build2/test/script/builtin.cxx b/build2/test/script/builtin.cxx
index e4eb895..14ea267 100644
--- a/build2/test/script/builtin.cxx
+++ b/build2/test/script/builtin.cxx
@@ -15,7 +15,7 @@
 #include <libbutl/fdstream.mxx>   // fdopen_mode, fdstream_mode
 #include <libbutl/filesystem.mxx>
 
-#include <build2/context.hxx> // sched
+#include <libbuild2/context.hxx> // sched
 
 #include <build2/test/script/script.hxx>
 
diff --git a/build2/test/script/builtin.hxx b/build2/test/script/builtin.hxx
index 2c6c0c5..af7c809 100644
--- a/build2/test/script/builtin.hxx
+++ b/build2/test/script/builtin.hxx
@@ -7,8 +7,8 @@
 
 #include <map>
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
 namespace build2
 {
diff --git a/build2/test/script/lexer.hxx b/build2/test/script/lexer.hxx
index 5ab0cc0..ad1c386 100644
--- a/build2/test/script/lexer.hxx
+++ b/build2/test/script/lexer.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_SCRIPT_LEXER_HXX
 #define BUILD2_TEST_SCRIPT_LEXER_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/lexer.hxx>
+#include <libbuild2/lexer.hxx>
 
 #include <build2/test/script/token.hxx>
 
diff --git a/build2/test/script/lexer.test.cxx b/build2/test/script/lexer.test.cxx
index 56418b7..c9905ec 100644
--- a/build2/test/script/lexer.test.cxx
+++ b/build2/test/script/lexer.test.cxx
@@ -5,8 +5,8 @@
 #include <cassert>
 #include <iostream>
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
 #include <build2/test/script/token.hxx>
 #include <build2/test/script/lexer.hxx>
diff --git a/build2/test/script/parser.cxx b/build2/test/script/parser.cxx
index 2ae0b05..59b950f 100644
--- a/build2/test/script/parser.cxx
+++ b/build2/test/script/parser.cxx
@@ -6,7 +6,7 @@
 
 #include <sstream>
 
-#include <build2/context.hxx> // sched, keep_going
+#include <libbuild2/context.hxx> // sched, keep_going
 
 #include <build2/test/script/lexer.hxx>
 #include <build2/test/script/runner.hxx>
@@ -3013,7 +3013,9 @@ namespace build2
                 // If the scope was executed synchronously, check the status
                 // and bail out if we weren't asked to keep going.
                 //
-                const diag_frame* df (diag_frame::stack); // UBSan workaround.
+                // UBSan workaround.
+                //
+                const diag_frame* df (diag_frame::stack ());
                 if (!sched.async (task_count,
                                   [] (const diag_frame* ds,
                                       scope& s,
diff --git a/build2/test/script/parser.hxx b/build2/test/script/parser.hxx
index 9ca0cf1..dfa1126 100644
--- a/build2/test/script/parser.hxx
+++ b/build2/test/script/parser.hxx
@@ -5,11 +5,11 @@
 #ifndef BUILD2_TEST_SCRIPT_PARSER_HXX
 #define BUILD2_TEST_SCRIPT_PARSER_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/parser.hxx>
-#include <build2/diagnostics.hxx>
+#include <libbuild2/parser.hxx>
+#include <libbuild2/diagnostics.hxx>
 
 #include <build2/test/script/token.hxx>
 #include <build2/test/script/script.hxx>
diff --git a/build2/test/script/parser.test.cxx b/build2/test/script/parser.test.cxx
index ea5da0a..352941a 100644
--- a/build2/test/script/parser.test.cxx
+++ b/build2/test/script/parser.test.cxx
@@ -5,12 +5,12 @@
 #include <cassert>
 #include <iostream>
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/target.hxx>
-#include <build2/context.hxx>   // reset()
-#include <build2/scheduler.hxx>
+#include <libbuild2/target.hxx>
+#include <libbuild2/context.hxx>   // reset()
+#include <libbuild2/scheduler.hxx>
 
 #include <build2/test/target.hxx>
 
diff --git a/build2/test/script/regex.hxx b/build2/test/script/regex.hxx
index 70de7ee..500c21b 100644
--- a/build2/test/script/regex.hxx
+++ b/build2/test/script/regex.hxx
@@ -12,8 +12,8 @@
 #include <type_traits>   // make_unsigned, enable_if, is_*
 #include <unordered_set>
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
 namespace build2
 {
diff --git a/build2/test/script/runner.cxx b/build2/test/script/runner.cxx
index 0d3716f..9031211 100644
--- a/build2/test/script/runner.cxx
+++ b/build2/test/script/runner.cxx
@@ -10,9 +10,9 @@
 #include <libbutl/regex.mxx>
 #include <libbutl/fdstream.mxx> // fdopen_mode, fdnull(), fddup()
 
-#include <build2/variable.hxx>
-#include <build2/filesystem.hxx>
-#include <build2/diagnostics.hxx>
+#include <libbuild2/variable.hxx>
+#include <libbuild2/filesystem.hxx>
+#include <libbuild2/diagnostics.hxx>
 
 #include <build2/test/common.hxx>
 
diff --git a/build2/test/script/runner.hxx b/build2/test/script/runner.hxx
index 843ff52..5f70dcc 100644
--- a/build2/test/script/runner.hxx
+++ b/build2/test/script/runner.hxx
@@ -5,8 +5,8 @@
 #ifndef BUILD2_TEST_SCRIPT_RUNNER_HXX
 #define BUILD2_TEST_SCRIPT_RUNNER_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
 #include <build2/test/script/script.hxx>
 
diff --git a/build2/test/script/script.cxx b/build2/test/script/script.cxx
index 865c798..8e6351f 100644
--- a/build2/test/script/script.cxx
+++ b/build2/test/script/script.cxx
@@ -6,8 +6,8 @@
 
 #include <sstream>
 
-#include <build2/target.hxx>
-#include <build2/algorithm.hxx>
+#include <libbuild2/target.hxx>
+#include <libbuild2/algorithm.hxx>
 
 using namespace std;
 
diff --git a/build2/test/script/script.hxx b/build2/test/script/script.hxx
index 4da9d97..cc162cb 100644
--- a/build2/test/script/script.hxx
+++ b/build2/test/script/script.hxx
@@ -7,10 +7,10 @@
 
 #include <set>
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/variable.hxx>
+#include <libbuild2/variable.hxx>
 
 #include <build2/test/target.hxx>
 
diff --git a/build2/test/script/token.hxx b/build2/test/script/token.hxx
index d239787..c79ef1b 100644
--- a/build2/test/script/token.hxx
+++ b/build2/test/script/token.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_SCRIPT_TOKEN_HXX
 #define BUILD2_TEST_SCRIPT_TOKEN_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/token.hxx>
+#include <libbuild2/token.hxx>
 
 namespace build2
 {
diff --git a/build2/test/target.hxx b/build2/test/target.hxx
index b8b2d3d..6cd07b9 100644
--- a/build2/test/target.hxx
+++ b/build2/test/target.hxx
@@ -5,10 +5,10 @@
 #ifndef BUILD2_TEST_TARGET_HXX
 #define BUILD2_TEST_TARGET_HXX
 
-#include <build2/types.hxx>
-#include <build2/utility.hxx>
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
 
-#include <build2/target.hxx>
+#include <libbuild2/target.hxx>
 
 namespace build2
 {