Make amalgamtion the default when building.

This way we can support fewer build configurations. Also, remove
all undefined behavior due to use of memcpy with NULL pointers. GCC
was exploiting this to remove NULL checks in some builds.

1 files changed, 8 insertions, 45 deletions

diff --git a/build_win.bat b/build_win.bat
index aca1dbbe..e783064e 100644
--- a/build_win.bat
+++ b/build_win.bat
@@ -33,20 +33,6 @@ mkdir build\core
 mkdir build\mainclient
 mkdir build\boot
 
-@rem Build the xxd tool for generating sources
-cl /nologo /c tools/xxd.c /Fobuild\xxd.obj
-@if errorlevel 1 goto :BUILDFAIL
-link /nologo /out:build\xxd.exe build\xxd.obj
-@if errorlevel 1 goto :BUILDFAIL
-
-@rem Generate the embedded sources
-build\xxd.exe src\boot\boot.janet build\boot.gen.c janet_gen_boot
-@if errorlevel 1 goto :BUILDFAIL
-
-@rem Build the generated sources
-%JANET_COMPILE% /Fobuild\boot\boot.gen.obj build\boot.gen.c
-@if errorlevel 1 goto :BUILDFAIL
-
 @rem Build the bootstrap interpreter
 for %%f in (src\core\*.c) do (
     %JANET_COMPILE% /DJANET_BOOTSTRAP /Fobuild\boot\%%~nf.obj %%f
@@ -58,48 +44,25 @@ for %%f in (src\boot\*.c) do (
 )
 %JANET_LINK% /out:build\janet_boot.exe build\boot\*.obj
 @if errorlevel 1 goto :BUILDFAIL
-build\janet_boot build\core_image.c
-
-@rem Build the core image
-%JANET_COMPILE% /Fobuild\core_image.obj build\core_image.c
-@if errorlevel 1 goto :BUILDFAIL
+build\janet_boot . > build\janet.c
 
 @rem Build the sources
-for %%f in (src\core\*.c) do (
-    %JANET_COMPILE% /Fobuild\core\%%~nf.obj %%f
-    @if errorlevel 1 goto :BUILDFAIL
-)
+%JANET_COMPILE% /Fobuild\janet.obj build\janet.c
+@if errorlevel 1 goto :BUILDFAIL
+%JANET_COMPILE% /Fobuild\shell.obj src\mainclient\shell.c
+@if errorlevel 1 goto :BUILDFAIL
 
 @rem Build the resources
 rc /nologo /fobuild\janet_win.res janet_win.rc
 
-@rem Build the main client
-for %%f in (src\mainclient\*.c) do (
-    %JANET_COMPILE% /Fobuild\mainclient\%%~nf.obj %%f
-    @if errorlevel 1 goto :BUILDFAIL
-)
-
 @rem Link everything to main client
-%JANET_LINK% /out:janet.exe build\core\*.obj build\mainclient\*.obj build\core_image.obj build\janet_win.res
+%JANET_LINK% /out:janet.exe build\janet.obj build\shell.obj build\janet_win.res
 @if errorlevel 1 goto :BUILDFAIL
 
 @rem Build static library (libjanet.a)
-%JANET_LINK_STATIC% /out:build\libjanet.lib build\core\*.obj build\core_image.obj
+%JANET_LINK_STATIC% /out:build\libjanet.lib build\janet.obj
 @if errorlevel 1 goto :BUILDFAIL
 
-@rem Gen amlag
-setlocal enabledelayedexpansion
-set "amalg_files="
-for %%f in (src\core\*.c) do (
-    set "amalg_files=!amalg_files! %%f"
-)
-janet.exe tools\amalg.janet src\core\features.h src\core\util.h src\core\state.h src\core\gc.h src\core\vector.h src\core\fiber.h src\core\regalloc.h src\core\compile.h src\core\emit.h src\core\symcache.h %amalg_files% build\core_image.c > build\janet.c
-janet.exe tools\removecr.janet build\janet.c
-
-@rem Gen shell.c
-janet.exe tools\amalg.janet src\mainclient\line.h src\mainclient\line.c src\mainclient\main.c > build\shell.c
-janet.exe tools\removecr.janet build\shell.c
-
 echo === Successfully built janet.exe for Windows ===
 echo === Run 'build_win test' to run tests. ==
 echo === Run 'build_win clean' to delete build artifacts. ===
@@ -141,7 +104,7 @@ janet.exe tools\gendoc.janet > dist\doc.html
 janet.exe tools\removecr.janet dist\doc.html
 
 copy build\janet.c dist\janet.c
-copy build\shell.c dist\shell.c
+copy src\mainclient\shell.c dist\shell.c
 copy janet.exe dist\janet.exe
 copy LICENSE dist\LICENSE
 copy README.md dist\README.md