4 IF NOT EXIST src\tools\msvc\buildenv.pl goto nobuildenv
5 perl -e "require 'src/tools/msvc/buildenv.pl'; while(($k,$v) = each %ENV) { print qq[\@SET $k=$v\n]; }" > bldenv.bat
11 for /F "tokens=4 usebackq" %%f in (`bison -V`) do if "!BV!"=="" SET BV=%%f
12 if "%BV%"=="" goto novarexp
13 if %BV% EQU 1.875 goto bisonok
14 if %BV% GEQ 2.2 goto bisonok
18 if "%1" == "src\backend\parser\gram.y" call :generate %1 src\backend\parser\gram.c src\backend\parser\gram.h
19 if "%1" == "src\backend\bootstrap\bootparse.y" call :generate %1 src\backend\bootstrap\bootparse.c
20 if "%1" == "src\pl\plpgsql\src\gram.y" call :generate %1 src\pl\plpgsql\src\pl_gram.c src\pl\plpgsql\src\pl_gram.h
21 if "%1" == "src\interfaces\ecpg\preproc\preproc.y" call :generate %1 src\interfaces\ecpg\preproc\preproc.c src\interfaces\ecpg\preproc\preproc.h
22 if "%1" == "contrib\cube\cubeparse.y" call :generate %1 contrib\cube\cubeparse.c
23 if "%1" == "contrib\seg\segparse.y" call :generate %1 contrib\seg\segparse.c
25 echo Unknown bison input: %1
31 bison.exe -d %fn% -o %cf%
32 if errorlevel 1 exit 1
36 if errorlevel 1 exit 1
43 echo pgbison must be called with cmd /V:ON /C pgbison to work!
47 echo WARNING! Bison install not found, or unsupported Bison version.
48 echo Attempting to build without.