summaryrefslogtreecommitdiff
path: root/CMake
diff options
context:
space:
mode:
Diffstat (limited to 'CMake')
-rw-r--r--CMake/AbseilHelpers.cmake83
1 files changed, 76 insertions, 7 deletions
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake
index d4870365..3b9148ea 100644
--- a/CMake/AbseilHelpers.cmake
+++ b/CMake/AbseilHelpers.cmake
@@ -62,7 +62,6 @@ function(absl_library)
endif()
endfunction()
-#
# CMake function to imitate Bazel's cc_library rule.
#
# Parameters:
@@ -77,14 +76,13 @@ endfunction()
# TESTONLY: When added, this target will only be built if user passes -DABSL_RUN_TESTS=ON to CMake.
#
# Note:
-#
# By default, absl_cc_library will always create a library named absl_internal_${NAME},
# which means other targets can only depend this library as absl_internal_${NAME}, not ${NAME}.
# This is to reduce namespace pollution.
#
# absl_cc_library(
# NAME
-# awesome_lib
+# awesome
# HDRS
# "a.h"
# SRCS
@@ -96,7 +94,7 @@ endfunction()
# SRCS
# "b.cc"
# DEPS
-# absl_internal_awesome_lib # not "awesome_lib"!
+# absl_internal_awesome # not "awesome"!
# )
#
# If PUBLIC is set, absl_cc_library will instead create a target named
@@ -112,7 +110,6 @@ endfunction()
# User can then use the library as absl::main_lib (although absl_main_lib is defined too).
#
# TODO: Implement "ALWAYSLINK"
-
function(absl_cc_library)
cmake_parse_arguments(ABSL_CC_LIB
"DISABLE_INSTALL;PUBLIC;TESTONLY"
@@ -153,7 +150,8 @@ function(absl_cc_library)
else()
# Generating header-only library
add_library(${_NAME} INTERFACE)
- target_include_directories(${_NAME} INTERFACE ${ABSL_COMMON_INCLUDE_DIRS})
+ target_include_directories(${_NAME}
+ INTERFACE ${ABSL_COMMON_INCLUDE_DIRS})
target_link_libraries(${_NAME}
INTERFACE ${ABSL_CC_LIB_DEPS} ${ABSL_CC_LIB_LINKOPTS}
)
@@ -166,6 +164,78 @@ function(absl_cc_library)
endif()
endfunction()
+# absl_cc_test()
+#
+# CMake function to imitate Bazel's cc_test rule.
+#
+# Parameters:
+# NAME: name of target (see Usage below)
+# SRCS: List of source files for the binary
+# DEPS: List of other libraries to be linked in to the binary targets
+# COPTS: List of private compile options
+# DEFINES: List of public defines
+# LINKOPTS: List of link options
+#
+# Note:
+# By default, absl_cc_test will always create a binary named absl_${NAME}.
+# This will also add it to ctest list as absl_${NAME}.
+#
+# Usage:
+# absl_cc_library(
+# NAME
+# awesome
+# HDRS
+# "a.h"
+# SRCS
+# "a.cc"
+# PUBLIC
+# )
+#
+# absl_cc_test(
+# NAME
+# awesome_test
+# SRCS
+# "awesome_test.cc"
+# DEPS
+# absl::awesome
+# gmock
+# gtest_main
+# )
+function(absl_cc_test)
+ if(NOT ABSL_RUN_TESTS)
+ return()
+ endif()
+
+ cmake_parse_arguments(ABSL_CC_TEST
+ ""
+ "NAME"
+ "SRCS;COPTS;DEFINES;LINKOPTS;DEPS"
+ ${ARGN}
+ )
+
+ set(_NAME "absl_${ABSL_CC_TEST_NAME}")
+ add_executable(${_NAME} "")
+ target_sources(${_NAME} PRIVATE ${ABSL_CC_TEST_SRCS})
+ target_include_directories(${_NAME}
+ PUBLIC ${ABSL_COMMON_INCLUDE_DIRS}
+ PRIVATE ${GMOCK_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
+ )
+ target_compile_definitions(${_NAME}
+ PUBLIC ${ABSL_CC_TEST_DEFINES}
+ )
+ target_compile_options(${_NAME}
+ PRIVATE ${ABSL_CC_TEST_COPTS}
+ )
+ target_link_libraries(${_NAME}
+ PUBLIC ${ABSL_CC_TEST_DEPS}
+ PRIVATE ${ABSL_CC_TEST_LINKOPTS}
+ )
+ # Add all Abseil targets to a a folder in the IDE for organization.
+ set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER})
+
+ add_test(NAME ${_NAME} COMMAND ${_NAME})
+endfunction()
+
#
# header only virtual target creation
#
@@ -211,7 +281,6 @@ function(absl_header_library)
endfunction()
-
#
# create an abseil unit_test and add it to the executed test list
#