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authorBrad King <brad.king@kitware.com>2011-12-20 16:50:51 (GMT)
committerBrad King <brad.king@kitware.com>2011-12-20 16:54:25 (GMT)
commit3e5a80f063859aafe4fd8969ad18af5300a23a50 (patch)
treee052440cdad541a1b4c70dd5e77907e1df31a2e8 /Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake
parentf6ac86d70e582a9b089a357ddfbfb621a8b6e6ea (diff)
parent2f4a3792bbfdb4e05cf7468059b3f6308f5ed91f (diff)
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Merge branch 'libarchive-upstream' into update-libarchive
Add Utilities/cmlibarchive using upstream libarchive 3.0.0-r3950 snapshot.
Diffstat (limited to 'Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake')
-rw-r--r--Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake32
1 files changed, 32 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake b/Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake
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+++ b/Utilities/cmlibarchive/build/cmake/CheckHeaderDirent.cmake
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+# - Check if the system has the specified type
+# CHECK_HEADER_DIRENT (HEADER1 HEARDER2 ...)
+#
+# HEADER - the header(s) where the prototype should be declared
+#
+# The following variables may be set before calling this macro to
+# modify the way the check is run:
+#
+# CMAKE_REQUIRED_FLAGS = string of compile command line flags
+# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
+# CMAKE_REQUIRED_INCLUDES = list of include directories
+# Copyright (c) 2009, Michihiro NAKAJIMA
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+INCLUDE(CheckTypeExists)
+
+MACRO (CHECK_HEADER_DIRENT)
+ CHECK_TYPE_EXISTS("DIR *" dirent.h HAVE_DIRENT_H)
+ IF(NOT HAVE_DIRENT_H)
+ CHECK_TYPE_EXISTS("DIR *" sys/ndir.h HAVE_SYS_NDIR_H)
+ IF(NOT HAVE_SYS_NDIR_H)
+ CHECK_TYPE_EXISTS("DIR *" ndir.h HAVE_NDIR_H)
+ IF(NOT HAVE_NDIR_H)
+ CHECK_TYPE_EXISTS("DIR *" sys/dir.h HAVE_SYS_DIR_H)
+ ENDIF(NOT HAVE_NDIR_H)
+ ENDIF(NOT HAVE_SYS_NDIR_H)
+ ENDIF(NOT HAVE_DIRENT_H)
+ENDMACRO (CHECK_HEADER_DIRENT)
+