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msvc build actually needs Bison 2.2 or later, not 2.1. Or 1.875 as before.

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This commit is contained in:
Magnus Hagander 2007-03-17 17:11:41 +00:00
parent 15f4842d70
commit e6e78187ef
2 changed files with 8 additions and 6 deletions
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6
doc/src/sgml/install-win32.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/install-win32.sgml,v 1.33 2007/03/17 14:30:00 mha Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/install-win32.sgml,v 1.34 2007/03/17 17:11:41 mha Exp $ -->
<chapter id="install-win32">
<title>Installation on <productname>Windows</productname></title>
@ -100,8 +100,8 @@
<productname>Flex</productname></term>
<listitem><para>
Bison and Flex are required to build from CVS, but not required when
building from a release file. Note that Bison version 2.0 will not
work, but both earlier and later versions do. Bison and Flex can be
building from a release file. Note that only Bison 1.875 or versions
2.2 and later will work. Bison and Flex can be
downloaded from <ulink url="http://gnuwin32.sourceforge.net"></>.
</para></listitem>
</varlistentry>

8
src/tools/msvc/pgbison.bat
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@ -1,13 +1,15 @@
@echo off
REM $PostgreSQL: pgsql/src/tools/msvc/pgbison.bat,v 1.5 2007/03/17 14:01:01 mha Exp $
REM $PostgreSQL: pgsql/src/tools/msvc/pgbison.bat,v 1.6 2007/03/17 17:11:41 mha Exp $
if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat
SET BV=
for /F "tokens=4 usebackq" %%f in (`bison -V`) do if "!BV!"=="" SET BV=%%f
if "%BV%"=="" goto novarexp
if %BV% LSS 1.875 goto nobison
if %BV% EQU 2.1 goto nobison
if %BV% EQU 1.875 goto bisonok
if %BV% GEQ 2.2 goto bisonok
goto nobison
:bisonok
if "%1" == "src\backend\parser\gram.y" call :generate %1 src\backend\parser\gram.c src\include\parser\parse.h
if "%1" == "src\backend\bootstrap\bootparse.y" call :generate %1 src\backend\bootstrap\bootparse.c src\backend\bootstrap\bootstrap_tokens.h