Fix LLVM CMake build system so that it may now work on Solaris and AuroraUX.

llvm-svn: 83819

3 files changed, 7 insertions, 2 deletions

diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index b22a8c239d1..f7126584ba7 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -221,6 +221,10 @@ endif( MSVC )
 
 include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR})
 
+if( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+   SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-include llvm/System/Solaris.h")
+endif( ${CMAKE_SYSTEM_NAME} MATCHES SunOS )
+
 include(AddLLVM)
 include(TableGen)
 
diff --git a/llvm/cmake/config-ix.cmake b/llvm/cmake/config-ix.cmake
index 320aaf89940..320335cf0fe 100755
--- a/llvm/cmake/config-ix.cmake
+++ b/llvm/cmake/config-ix.cmake
@@ -75,6 +75,7 @@ check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT)
 check_function_exists(isatty HAVE_ISATTY)
 check_symbol_exists(isinf cmath HAVE_ISINF_IN_CMATH)
 check_symbol_exists(isinf math.h HAVE_ISINF_IN_MATH_H)
+check_symbol_exists(finite ieeefp.h HAVE_FINITE_IN_IEEEFP_H)
 check_symbol_exists(isnan cmath HAVE_ISNAN_IN_CMATH)
 check_symbol_exists(isnan math.h HAVE_ISNAN_IN_MATH_H)
 check_symbol_exists(ceilf math.h HAVE_CEILF)
diff --git a/llvm/include/llvm/Config/config.h.cmake b/llvm/include/llvm/Config/config.h.cmake
index d8de146c8c2..fa5d316ef07 100644
--- a/llvm/include/llvm/Config/config.h.cmake
+++ b/llvm/include/llvm/Config/config.h.cmake
@@ -98,7 +98,7 @@
 #cmakedefine HAVE_FCNTL_H ${HAVE_FCNTL_H}
 
 /* Set to 1 if the finite function is found in <ieeefp.h> */
-#undef HAVE_FINITE_IN_IEEEFP_H
+#cmakedefine HAVE_FINITE_IN_IEEEFP_H ${HAVE_FINITE_IN_IEEEFP_H}
 
 /* Define to 1 if you have the `floorf' function. */
 #cmakedefine HAVE_FLOORF ${HAVE_FLOORF}
@@ -289,7 +289,7 @@
 #undef HAVE_ROUNDF
 
 /* Define to 1 if you have the `sbrk' function. */
-#undef HAVE_SBRK
+#cmakedefine HAVE_SBRK ${HAVE_SBRK}
 
 /* Define to 1 if you have the `setenv' function. */
 #cmakedefine HAVE_SETENV ${HAVE_SETENV}