26 lines
898 B
CMake
26 lines
898 B
CMake
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--- cmake_modules/CMakeUseBison.cmake.orig 2012-06-28 14:18:14.000000000 +0200
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+++ cmake_modules/CMakeUseBison.cmake 2012-06-28 14:18:33.000000000 +0200
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@@ -40,7 +40,9 @@
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IF(NOT BISON_EXECUTABLE)
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MESSAGE(STATUS "Looking for bison")
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FIND_PROGRAM(BISON_EXECUTABLE bison)
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- IF(BISON_EXECUTABLE)
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+ENDIF(NOT BISON_EXECUTABLE)
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+
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+IF(BISON_EXECUTABLE)
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EXEC_PROGRAM(
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${BISON_EXECUTABLE}
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ARGS --version
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@@ -55,9 +57,8 @@
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ELSE (BISON_EXECUTABLE)
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SET (BISON_MAJOR_VERSION "0")
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SET (BISON_MINOR_VERSION "0")
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- ENDIF(BISON_EXECUTABLE)
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- SET (BISON_VERSION_FULL ${BISON_MAJOR_VERSION}.${BISON_MINOR_VERSION} CACHE STRING "The Bison version" FORCE)
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-ENDIF(NOT BISON_EXECUTABLE)
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+ENDIF(BISON_EXECUTABLE)
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+SET (BISON_VERSION_FULL ${BISON_MAJOR_VERSION}.${BISON_MINOR_VERSION} CACHE STRING "The Bison version" FORCE)
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IF(BISON_EXECUTABLE)
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MACRO(BISON_FILE FILENAME)
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