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| author | Vladislav Vaintroub <vvaintroub@mysql.com> | 2009-11-21 01:56:58 +0100 |
|---|---|---|
| committer | Vladislav Vaintroub <vvaintroub@mysql.com> | 2009-11-21 01:56:58 +0100 |
| commit | 68c7b41189a9b4505cc5c957608691788cae9538 (patch) | |
| tree | 044e86cd6fcfd322dc6802ea32e1aa01fdb5df3e /cmake/bison.cmake | |
| parent | 39641dfd65fd5c8e894a04c744b7a7f0b0e5e655 (diff) | |
| download | mariadb-git-68c7b41189a9b4505cc5c957608691788cae9538.tar.gz | |
Write some helpful messages to assist user, when prerequisite software is not found
(ncurses-devel or bison)
Diffstat (limited to 'cmake/bison.cmake')
| -rw-r--r-- | cmake/bison.cmake | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/cmake/bison.cmake b/cmake/bison.cmake index b1c2d7393fa..9e01ef3d246 100644 --- a/cmake/bison.cmake +++ b/cmake/bison.cmake @@ -37,13 +37,13 @@ MACRO (RUN_BISON input_yy output_cc output_h) IF(BISON_TOO_OLD) IF(EXISTS ${output_cc} AND EXISTS ${output_h}) SET(BISON_USABLE FALSE) - ENDIF() + ENDIF() ENDIF() IF(BISON_USABLE) ADD_CUSTOM_COMMAND( OUTPUT ${output_cc} ${output_h} - COMMAND bison -y -p MYSQL + COMMAND ${BISON_EXECUTABLE} -y -p MYSQL --output=${output_cc} --defines=${output_h} ${input_yy} @@ -58,7 +58,17 @@ MACRO (RUN_BISON input_yy output_cc output_h) ENDIF() ELSE() # Output files are missing, bail out. - MESSAGE(FATAL_ERROR "Please install bison.") + SET(ERRMSG + "Bison (GNU parser generator) is required to build MySQL." + "Please install bison." + ) + IF(WIN32) + SET(ERRMSG ${ERRMSG} + "You can download bison from http://gnuwin32.sourceforge.net/packages/bison.htm " + "Choose 'Complete package, except sources' installation. We recommend to " + "install bison into a directory without spaces, e.g C:\\GnuWin32.") + ENDIF() + MESSAGE(FATAL_ERROR ${ERRMSG}) ENDIF() ENDIF() ENDMACRO() |