iff not defined INIT_DIR then
	set INIT_DIR=%@EXECSTR[cd]
endiff
:: Set aliases and also call etc\config.btm
call %INIT_DIR\set_aliases.btm

REM Adding Wix to the path.
set PATH=%PATH;%@EXECSTR[cd]\wix

set EIFFEL_SRC=%TMP_EIFFEL_SRC
set ISE_LIBRARY=%TMP_EIFFEL_SRC
set ISE_SRC=%TMP_EIFFEL_SRC

:: Make sure required directories exist
REM Create parent dir of %INSTALL_LOG if it does not exist.
echo DELIV_DIR=[%DELIV_DIR%]
echo INSTALL_LOG=[%INSTALL_LOG%]
set_parent_dir_of PDIR %INSTALL_LOG%
iff not isdir %PDIR then
	md /S %PDIR
	remtrace Create directory %PDIR
endiff
set_parent_dir_of PDIR %ERROR_LOG%
iff not isdir %PDIR then
	md /S %PDIR
	remtrace Create directory %PDIR
endiff
iff not isdir %TMP_EIFFEL_SRC% then
	md /S %TMP_EIFFEL_SRC%
	remtrace Create directory %TMP_EIFFEL_SRC%
endiff

:: Get C compilation environment information
::call %INIT_DIR\inc\set_has_c_compiler HAS_WSDK71 WSDK71
::call %INIT_DIR\inc\set_has_c_compiler HAS_VC100 VC100 
::call %INIT_DIR\inc\set_has_c_compiler HAS_VC140 VC140 
::call %INIT_DIR\inc\set_has_c_compiler HAS_VC150 VC150 

iff not isdir %INIT_DIR%\_cache then
	md /S %INIT_DIR%\_cache
endiff
iff EXIST %INIT_DIR%\_cache\init_c_compilers.btm then
	call %INIT_DIR%\_cache\init_c_compilers.btm
else
	echo echo Init C compilers > %INIT_DIR%\_cache\init_c_compilers.btm
	set "HAS_VC_MSC=False"
	if "%ISE_VC_MSC%" NEQ "" (
		call %INIT_DIR\inc\set_has_c_compiler HAS_VC_MSC %ISE_VC_MSC%
	)
	echo HAS_VC_MSC=%HAS_VC_MSC%
	echo set HAS_VC_MSC=%HAS_VC_MSC% >> %INIT_DIR%\_cache\init_c_compilers.btm

	set "HAS_VC_MSC_VC140=False"
	if "%ISE_VC_MSC_VC140%" NEQ "" (
		call %INIT_DIR\inc\set_has_c_compiler HAS_VC_MSC_VC140 %ISE_VC_MSC_VC140%
	)
	echo HAS_VC_MSC_VC140=%HAS_VC_MSC_VC140%
	echo set HAS_VC_MSC_VC140=%HAS_VC_MSC_VC140% >> %INIT_DIR%\_cache\init_c_compilers.btm

	set "HAS_VC_MSC_VC170=False"
	if "%ISE_VC_MSC_VC170%" NEQ "" (
		call %INIT_DIR\inc\set_has_c_compiler HAS_VC_MSC_VC170 %ISE_VC_MSC_VC170%
	)
	echo HAS_VC_MSC_VC170=%HAS_VC_MSC_VC170%
	echo set HAS_VC_MSC_VC170=%HAS_VC_MSC_VC170% >> %INIT_DIR%\_cache\init_c_compilers.btm

endiff