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Fix compiling if no endian.h found

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f7d6509 introduces error when no endian.h found in the system.

Since "CHECK_INCLUDE_FILE" returns empty string instead of "0", when
"cmake_config.h" is generated it has "#define CMAKE_HAVE_ENDIAN_H " line.
Later we have "#define HAVE_ENDIAN_H CMAKE_HAVE_ENDIAN_H" in the
"config.h", an thus "HAVE_ENDIAN_H" is also empty sting. Because of
this, "#if HAVE_ENDIAN_H" is incorrect preprocessor directive.

Signed-off-by: Craig Robbins <kde.psych@gmail.com>
This commit is contained in:
Pavel Puchkin 2014-11-22 00:31:12 +02:00 committed by Craig Robbins
parent 6c52de88fb
commit f7f24d1470
1 changed files with 3 additions and 0 deletions
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3
src/CMakeLists.txt
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@ -315,6 +315,9 @@ if(ENABLE_REDIS)
endif(ENABLE_REDIS) endif(ENABLE_REDIS)
CHECK_INCLUDE_FILES(endian.h HAVE_ENDIAN_H) CHECK_INCLUDE_FILES(endian.h HAVE_ENDIAN_H)
if(NOT HAVE_ENDIAN_H)
set(HAVE_ENDIAN_H 0)
endif(NOT HAVE_ENDIAN_H)
configure_file( configure_file(
"${PROJECT_SOURCE_DIR}/cmake_config.h.in" "${PROJECT_SOURCE_DIR}/cmake_config.h.in"