improve io flush

6 files changed, 33 insertions, 0 deletions

diff --git a/xmake/actions/build/kinds/binary.lua b/xmake/actions/build/kinds/binary.lua
index 58d0a920f..55a5274a3 100644
--- a/xmake/actions/build/kinds/binary.lua
+++ b/xmake/actions/build/kinds/binary.lua
@@ -113,6 +113,9 @@ function _build_from_objects(target, buildinfo)
         print(linker_instance:linkcmd(objectfiles, targetfile, {linkflags = linkflags}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- link it
     assert(linker_instance:link(objectfiles, targetfile, {linkflags = linkflags}))
 
@@ -142,6 +145,9 @@ function _build_from_sources(target, buildinfo, sourcebatch, sourcekind)
         print(compiler.buildcmd(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- build it
     compiler.build(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind})
 end
diff --git a/xmake/actions/build/kinds/object.lua b/xmake/actions/build/kinds/object.lua
index 174b8f27c..3b4e78146 100644
--- a/xmake/actions/build/kinds/object.lua
+++ b/xmake/actions/build/kinds/object.lua
@@ -98,6 +98,9 @@ function _build_from_object(target, sourcefile, objectfile, percent)
         print("cp %s %s", sourcefile, objectfile)
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- insert this object file
     os.cp(sourcefile, objectfile)
 end
@@ -120,6 +123,9 @@ function _build_from_static(target, sourcefile, objectfile, percent)
         print("ex %s %s", sourcefile, objectfile)
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- extract the static library to object directory
     extractor.extract(sourcefile, path.directory(objectfile))
 end
@@ -183,6 +189,9 @@ function _build_object(target, buildinfo, index, sourcebatch, ccache)
         print(compiler_instance:compcmd(sourcefile, objectfile, {compflags = compflags}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- complie it 
     assert(compiler_instance:compile(sourcefile, objectfile, {depinfo = depinfo, compflags = compflags}))
 
diff --git a/xmake/actions/build/kinds/shared.lua b/xmake/actions/build/kinds/shared.lua
index 549afd9a4..5a1177953 100644
--- a/xmake/actions/build/kinds/shared.lua
+++ b/xmake/actions/build/kinds/shared.lua
@@ -126,6 +126,9 @@ function _build_from_objects(target, buildinfo)
         print(linker_instance:linkcmd(objectfiles, targetfile, {linkflags = linkflags}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- link it
     assert(linker_instance:link(objectfiles, targetfile, {linkflags = linkflags}))
 
@@ -155,6 +158,9 @@ function _build_from_sources(target, buildinfo, sourcebatch, sourcekind)
         print(compiler.buildcmd(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- build it
     compiler.build(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind})
 end
diff --git a/xmake/actions/build/kinds/static.lua b/xmake/actions/build/kinds/static.lua
index fe1f45c36..6fc4a8b4b 100644
--- a/xmake/actions/build/kinds/static.lua
+++ b/xmake/actions/build/kinds/static.lua
@@ -126,6 +126,9 @@ function _build_from_objects(target, buildinfo)
         print(linker_instance:linkcmd(objectfiles, targetfile, {linkflags = linkflags}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- link it
     assert(linker_instance:link(objectfiles, targetfile, {linkflags = linkflags}))
 
@@ -155,6 +158,9 @@ function _build_from_sources(target, buildinfo, sourcebatch, sourcekind)
         print(compiler.buildcmd(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind}))
     end
 
+    -- flush io buffer to update progress info
+    io.flush()
+
     -- build it
     compiler.build(sourcebatch.sourcefiles, targetfile, {target = target, sourcekind = sourcekind})
 end
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index ed840d02e..20114e2de 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -652,6 +652,9 @@ function os.raise(msg, ...)
     -- flush log
     log.flush()
 
+    -- flush io buffer 
+    io.flush()
+
     -- raise it
     if msg then
         error(string.tryformat(msg, ...))
diff --git a/xmake/core/project/option.lua b/xmake/core/project/option.lua
index 238d5f937..0005c0bf0 100644
--- a/xmake/core/project/option.lua
+++ b/xmake/core/project/option.lua
@@ -151,6 +151,9 @@ function option:_check()
     if not ok then
         os.raise(errors)
     end
+
+    -- flush io buffer to update progress info
+    io.flush()
 end
 
 -- attempt to check option