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started updating examples for cmake v3 syntax

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This commit is contained in:
ttroy50
2016-04-15 23:49:39 +01:00
parent e56847a5ef
commit 3335200e43
12 changed files with 96 additions and 48 deletions
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13
01-basic/C-static-library/CMakeLists.txt
View File

@@ -1,11 +1,7 @@
cmake_minimum_required(VERSION 2.6)
cmake_minimum_required(VERSION 3.0)
project(hello_library)
include_directories(
${PROJECT_SOURCE_DIR}/inc
)
############################################################
# Create a library
############################################################
@@ -18,6 +14,11 @@ set(library_SOURCES
#Generate the static library from the library sources
add_library(hello_library STATIC ${library_SOURCES})
target_include_directories(hello_library
PUBLIC ${PROJECT_SOURCE_DIR}/inc
)
############################################################
# Create an executable
############################################################
@@ -32,5 +33,5 @@ add_executable(hello_binary ${binary_SOURCES})
# link the new hello_library target with the hello_binary target
target_link_libraries( hello_binary
hello_library
PRIVATE hello_library
)

16
01-basic/C-static-library/README.adoc
View File

@@ -46,6 +46,20 @@ add_library(hello_library STATIC ${library_SOURCES})
This will be used to create a static library with the name libhello_library.a with
the sources from the +library_SOURCES+ variable.
## Populating Including Directories
In this example, we include directories in the library using the +target_include_directories()+ function with the scope set to +PUBLIC+. This will cause the included directory used in the following places:
* When compiling the library
* When compiling any additional target that links the library.
The meaning of scopes are:
* +PRIVATE_ - the directory is added to this target's include directories
* +INTERFACE+ - the directory is added to the include directores for any targets that link this library.
* +PUBLIC+ - As above, it is included int his library and also any targets that link this library.
## Linking a Library
When creating an executable that will use your library you must tell the compiler
@@ -56,7 +70,7 @@ about the library. This can be done using the +target_link_library()+ function.
add_executable(hello_binary ${binary_SOURCES})
target_link_libraries( hello_binary
hello_library
PRIVATE hello_library
)
----