diff options
Diffstat (limited to 'Tests/Tutorial/Step7')
-rw-r--r-- | Tests/Tutorial/Step7/CMakeLists.txt | 76 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/License.txt | 2 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt | 29 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx | 25 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/MathFunctions/MathFunctions.h | 1 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx | 34 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/TutorialConfig.h.in | 9 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/build1.cmake | 5 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/directions.txt | 40 | ||||
-rw-r--r-- | Tests/Tutorial/Step7/tutorial.cxx | 32 |
10 files changed, 0 insertions, 253 deletions
diff --git a/Tests/Tutorial/Step7/CMakeLists.txt b/Tests/Tutorial/Step7/CMakeLists.txt deleted file mode 100644 index f2d3839..0000000 --- a/Tests/Tutorial/Step7/CMakeLists.txt +++ /dev/null @@ -1,76 +0,0 @@ -cmake_minimum_required(VERSION 3.3) -project(Tutorial) - -set(CMAKE_CXX_STANDARD 11) -set(CMAKE_CXX_STANDARD_REQUIRED True) - -# the version number. -set(Tutorial_VERSION_MAJOR 1) -set(Tutorial_VERSION_MINOR 0) - -# does this system provide the log and exp functions? -include(CheckSymbolExists) -set(CMAKE_REQUIRED_LIBRARIES "m") -check_symbol_exists(log "math.h" HAVE_LOG) -check_symbol_exists(exp "math.h" HAVE_EXP) - -# should we use our own math functions -option(USE_MYMATH "Use tutorial provided math implementation" ON) - -# configure a header file to pass some of the CMake settings -# to the source code -configure_file( - "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in" - "${PROJECT_BINARY_DIR}/TutorialConfig.h" - ) - -# add the MathFunctions library? -if(USE_MYMATH) - add_subdirectory(MathFunctions) - list(APPEND EXTRA_LIBS MathFunctions) -endif(USE_MYMATH) - -# add the executable -add_executable(Tutorial tutorial.cxx) -target_link_libraries(Tutorial PUBLIC ${EXTRA_LIBS}) - -# add the binary tree to the search path for include files -# so that we will find TutorialConfig.h -target_include_directories(Tutorial PUBLIC - "${PROJECT_BINARY_DIR}" - ) - -# add the install targets -install(TARGETS Tutorial DESTINATION bin) -install(FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h" - DESTINATION include - ) - -# enable testing -enable_testing() - -# does the application run -add_test(NAME Runs COMMAND Tutorial 25) - -# does the usage message work? -add_test(NAME Usage COMMAND Tutorial) -set_tests_properties(Usage - PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number" - ) - -# define a function to simplify adding tests -function(do_test target arg result) - add_test(NAME Comp${arg} COMMAND ${target} ${arg}) - set_tests_properties(Comp${arg} - PROPERTIES PASS_REGULAR_EXPRESSION ${result} - ) -endfunction(do_test) - -# do a bunch of result based tests -do_test(Tutorial 4 "4 is 2") -do_test(Tutorial 9 "9 is 3") -do_test(Tutorial 5 "5 is 2.236") -do_test(Tutorial 7 "7 is 2.645") -do_test(Tutorial 25 "25 is 5") -do_test(Tutorial -25 "-25 is [-nan|nan|0]") -do_test(Tutorial 0.0001 "0.0001 is 0.01") diff --git a/Tests/Tutorial/Step7/License.txt b/Tests/Tutorial/Step7/License.txt deleted file mode 100644 index c62d00b..0000000 --- a/Tests/Tutorial/Step7/License.txt +++ /dev/null @@ -1,2 +0,0 @@ -This is the open source License.txt file introduced in -CMake/Tutorial/Step7... diff --git a/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt b/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt deleted file mode 100644 index dc3eb98..0000000 --- a/Tests/Tutorial/Step7/MathFunctions/CMakeLists.txt +++ /dev/null @@ -1,29 +0,0 @@ -# first we add the executable that generates the table -add_executable(MakeTable MakeTable.cxx) - -# add the command to generate the source code -add_custom_command( - OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Table.h - COMMAND MakeTable ${CMAKE_CURRENT_BINARY_DIR}/Table.h - DEPENDS MakeTable - ) - -# add the main library -add_library(MathFunctions - mysqrt.cxx - ${CMAKE_CURRENT_BINARY_DIR}/Table.h - ) - -# state that anybody linking to us needs to include the current source dir -# to find MathFunctions.h, while we don't. -# state that we depend on Tutorial_BINARY_DIR but consumers don't, as the -# TutorialConfig.h include is an implementation detail -# state that we depend on our binary dir to find Table.h -target_include_directories(MathFunctions - INTERFACE ${CMAKE_CURRENT_SOURCE_DIR} - PRIVATE ${Tutorial_BINARY_DIR} - ${CMAKE_CURRENT_BINARY_DIR} - ) - -install(TARGETS MathFunctions DESTINATION lib) -install(FILES MathFunctions.h DESTINATION include) diff --git a/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx b/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx deleted file mode 100644 index ee58556..0000000 --- a/Tests/Tutorial/Step7/MathFunctions/MakeTable.cxx +++ /dev/null @@ -1,25 +0,0 @@ -// A simple program that builds a sqrt table -#include <cmath> -#include <fstream> -#include <iostream> - -int main(int argc, char* argv[]) -{ - // make sure we have enough arguments - if (argc < 2) { - return 1; - } - - std::ofstream fout(argv[1], std::ios_base::out); - const bool fileOpen = fout.is_open(); - if (fileOpen) { - fout << "double sqrtTable[] = {" << std::endl; - for (int i = 0; i < 10; ++i) { - fout << sqrt(static_cast<double>(i)) << "," << std::endl; - } - // close the table with a zero - fout << "0};" << std::endl; - fout.close(); - } - return fileOpen ? 0 : 1; // return 0 if wrote the file -} diff --git a/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h b/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h deleted file mode 100644 index cd36bcc..0000000 --- a/Tests/Tutorial/Step7/MathFunctions/MathFunctions.h +++ /dev/null @@ -1 +0,0 @@ -double mysqrt(double x); diff --git a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx b/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx deleted file mode 100644 index 5272f56..0000000 --- a/Tests/Tutorial/Step7/MathFunctions/mysqrt.cxx +++ /dev/null @@ -1,34 +0,0 @@ -#include "MathFunctions.h" -#include "TutorialConfig.h" -#include <iostream> - -// include the generated table -#include "Table.h" - -#include <cmath> - -// a hack square root calculation using simple operations -double mysqrt(double x) -{ - if (x <= 0) { - return 0; - } - - // use the table to help find an initial value - double result = x; - if (x >= 1 && x < 10) { - result = sqrtTable[static_cast<int>(x)]; - } - - // do ten iterations - for (int i = 0; i < 10; ++i) { - if (result <= 0) { - result = 0.1; - } - double delta = x - (result * result); - result = result + 0.5 * delta / result; - std::cout << "Computing sqrt of " << x << " to be " << result << std::endl; - } - - return result; -} diff --git a/Tests/Tutorial/Step7/TutorialConfig.h.in b/Tests/Tutorial/Step7/TutorialConfig.h.in deleted file mode 100644 index a091265..0000000 --- a/Tests/Tutorial/Step7/TutorialConfig.h.in +++ /dev/null @@ -1,9 +0,0 @@ -// the configured options and settings for Tutorial -#define Tutorial_VERSION_MAJOR @Tutorial_VERSION_MAJOR@ -#define Tutorial_VERSION_MINOR @Tutorial_VERSION_MINOR@ -#cmakedefine USE_MYMATH - -// does the platform provide exp and log functions? -#cmakedefine HAVE_LOG -#cmakedefine HAVE_EXP - diff --git a/Tests/Tutorial/Step7/build1.cmake b/Tests/Tutorial/Step7/build1.cmake deleted file mode 100644 index baa475f..0000000 --- a/Tests/Tutorial/Step7/build1.cmake +++ /dev/null @@ -1,5 +0,0 @@ -set(CTEST_SOURCE_DIRECTORY "$ENV{HOME}/Dashboards/My Tests/CMake/Tests/Tutorial/Step7") -set(CTEST_BINARY_DIRECTORY "${CTEST_SOURCE_DIRECTORY}-build1") - -set(CTEST_CMAKE_COMMAND "cmake") -set(CTEST_COMMAND "ctest -D Experimental") diff --git a/Tests/Tutorial/Step7/directions.txt b/Tests/Tutorial/Step7/directions.txt deleted file mode 100644 index 7d7c2ea..0000000 --- a/Tests/Tutorial/Step7/directions.txt +++ /dev/null @@ -1,40 +0,0 @@ -# Building an Installer # - -Next suppose that we want to distribute our project to other people so that they -can use it. We want to provide both binary and source distributions on a variety -of platforms. This is a little different from the install we did previously in -the Installing and Testing section (Step 4), where we were installing the -binaries that we had built from the source code. In this example we will be -building installation packages that support binary installations and package -management features. To accomplish this we will use CPack to create platform -specific installers. Specifically we need to add a few lines to the bottom of -our top-level CMakeLists.txt file. - - include(InstallRequiredSystemLibraries) - set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/License.txt") - set(CPACK_PACKAGE_VERSION_MAJOR "${Tutorial_VERSION_MAJOR}") - set(CPACK_PACKAGE_VERSION_MINOR "${Tutorial_VERSION_MINOR}") - include(CPack) - -That is all there is to it. We start by including InstallRequiredSystemLibraries. -This module will include any runtime libraries that are needed by the project -for the current platform. Next we set some CPack variables to where we have -stored the license and version information for this project. The version -information makes use of the variables we set earlier in this tutorial. Finally -we include the CPack module which will use these variables and some other -properties of the system you are on to setup an installer. - -The next step is to build the project in the usual manner and then run CPack -on it. To build a binary distribution you would run: - - cpack - -To create a source distribution you would type: - - cpack -C CPackSourceConfig.cmake - -Alternatively, run “make package” or right click the Package target and -“Build Project” from an IDE. - -Run the installer executable found in the binary directory. Then run the -installed executable and verify that it works. diff --git a/Tests/Tutorial/Step7/tutorial.cxx b/Tests/Tutorial/Step7/tutorial.cxx deleted file mode 100644 index 1d5742d..0000000 --- a/Tests/Tutorial/Step7/tutorial.cxx +++ /dev/null @@ -1,32 +0,0 @@ -// A simple program that computes the square root of a number -#include <cmath> -#include <iostream> -#include <string> - -#include "TutorialConfig.h" - -#ifdef USE_MYMATH -# include "MathFunctions.h" -#endif - -int main(int argc, char* argv[]) -{ - if (argc < 2) { - std::cout << argv[0] << " Version " << Tutorial_VERSION_MAJOR << "." - << Tutorial_VERSION_MAJOR << std::endl; - std::cout << "Usage: " << argv[0] << " number" << std::endl; - return 1; - } - - double inputValue = std::stod(argv[1]); - -#ifdef USE_MYMATH - double outputValue = mysqrt(inputValue); -#else - double outputValue = sqrt(inputValue); -#endif - - std::cout << "The square root of " << inputValue << " is " << outputValue - << std::endl; - return 0; -} |