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authorDrew DeVault <sir@cmpwn.com>2017-07-09 22:28:19 -0400
committerGitHub <noreply@github.com>2017-07-09 22:28:19 -0400
commitbe064df25ee7c03543bb86d27addaa297682fba7 (patch)
tree8b70817fe1ca341cb9868f49f4127e4e987da68a /CMake
parent8920b5d607c6b3b5d04894fc1837ac4f2d9558ae (diff)
parentceef12cb5a2a9347a1494332d320742c92fbd539 (diff)
Merge pull request #25 from ascent12/forking
Forking session backend
Diffstat (limited to 'CMake')
-rw-r--r--CMake/FindLibcap.cmake56
1 files changed, 56 insertions, 0 deletions
diff --git a/CMake/FindLibcap.cmake b/CMake/FindLibcap.cmake
new file mode 100644
index 00000000..b34e5e37
--- /dev/null
+++ b/CMake/FindLibcap.cmake
@@ -0,0 +1,56 @@
+#.rst:
+# FindLibcap
+# -------
+#
+# Find Libcap library
+#
+# Try to find Libcap library. The following values are defined
+#
+# ::
+#
+# Libcap_FOUND - True if Libcap is available
+# Libcap_INCLUDE_DIRS - Include directories for Libcap
+# Libcap_LIBRARIES - List of libraries for Libcap
+# Libcap_DEFINITIONS - List of definitions for Libcap
+#
+# and also the following more fine grained variables
+#
+# ::
+#
+# Libcap_VERSION
+# Libcap_VERSION_MAJOR
+# Libcap_VERSION_MINOR
+#
+#=============================================================================
+# Copyright (c) 2017 Jerzi Kaminsky
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(Libcap PROPERTIES
+ URL "https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2"
+ DESCRIPTION "Library for getting and setting POSIX.1e capabilities")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_CAP QUIET Libcap)
+find_library(Libcap_LIBRARIES NAMES cap HINTS ${PC_CAP_LIBRARY_DIRS})
+find_path(Libcap_INCLUDE_DIRS sys/capability.h HINTS ${PC_CAP_INCLUDE_DIRS})
+
+set(Libcap_VERSION ${PC_CAP_VERSION})
+string(REPLACE "." ";" VERSION_LIST "${PC_CAP_VERSION}")
+
+LIST(LENGTH VERSION_LIST n)
+if (n EQUAL 2)
+ list(GET VERSION_LIST 0 Libcap_VERSION_MAJOR)
+ list(GET VERSION_LIST 1 Libcap_VERSION_MINOR)
+endif ()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Libcap DEFAULT_MSG Libcap_INCLUDE_DIRS Libcap_LIBRARIES)
+mark_as_advanced(Libcap_INCLUDE_DIRS Libcap_LIBRARIES Libcap_DEFINITIONS
+ Libcap_VERSION Libcap_VERSION_MAJOR Libcap_VERSION_MICRO Libcap_VERSION_MINOR)