From f7f24d1470d9553fdedcc0c687f0d9bd263b4903 Mon Sep 17 00:00:00 2001 From: Pavel Puchkin Date: Sat, 22 Nov 2014 00:31:12 +0200 Subject: [PATCH] Fix compiling if no endian.h found 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 --- src/CMakeLists.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index ec6c7fbac..1a84c3714 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -315,6 +315,9 @@ if(ENABLE_REDIS) endif(ENABLE_REDIS) 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( "${PROJECT_SOURCE_DIR}/cmake_config.h.in"