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More portability checks for CMake's config.h.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72975 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Douglas Gregor
2009-06-05 23:46:34 +00:00
parent 5c06f61e57
commit 318de60701
3 changed files with 10 additions and 5 deletions
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3
cmake/config-ix.cmake
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@@ -1,6 +1,7 @@
# include checks
include(CheckIncludeFile)
check_include_file(alloca.h HAVE_ALLOCA_H)
check_include_file(argz.h HAVE_ARGZ_H)
check_include_file(assert.h HAVE_ASSERT_H)
check_include_file(dirent.h HAVE_DIRENT_H)
@@ -34,6 +35,7 @@ check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
check_include_file(sys/stat.h HAVE_SYS_STAT_H)
check_include_file(sys/time.h HAVE_SYS_TIME_H)
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
check_include_file(sys/wait.h HAVE_SYS_WAIT_H)
check_include_file(termios.h HAVE_TERMIOS_H)
check_include_file(unistd.h HAVE_UNISTD_H)
check_include_file(utime.h HAVE_UTIME_H)
@@ -47,6 +49,7 @@ check_library_exists(dl dlopen "" HAVE_LIBDL)
# function checks
include(CheckSymbolExists)
include(CheckFunctionExists)
check_symbol_exists(alloca alloca.h HAVE_ALLOCA)
check_symbol_exists(getpagesize unistd.h HAVE_GETPAGESIZE)
check_symbol_exists(getrusage sys/resource.h HAVE_GETRUSAGE)
check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT)