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Rename CDEPS_ROOT Variable #168

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merged 1 commit into from
Oct 10, 2024
Merged

Rename CDEPS_ROOT Variable #168

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78 changes: 39 additions & 39 deletions cmake/CDeps.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -20,12 +20,12 @@
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

# This variable contains the version of the included `CDeps.cmake` module.
# This variable specifies the version of the included `CDeps.cmake` module.
set(CDEPS_VERSION 0.1.0)

# This variable contains the root directory for storing external packages.
if(NOT DEFINED CDEPS_ROOT)
set(CDEPS_ROOT "${CMAKE_SOURCE_DIR}/.cdeps")
# This variable specifies the directory used by CDeps to store packages.
if(NOT DEFINED CDEPS_DIR)
set(CDEPS_DIR ${CMAKE_SOURCE_DIR}/.cdeps)
endif()

# Downloads the source files of an external package.
Expand All @@ -52,15 +52,15 @@ function(cdeps_download_package NAME URL REF)
endif()

# Check if the lock file is valid; redownload the source files if it isn't.
if(EXISTS ${CDEPS_ROOT}/${NAME}/src.lock)
file(READ ${CDEPS_ROOT}/${NAME}/src.lock LOCK)
if(EXISTS ${CDEPS_DIR}/${NAME}/src.lock)
file(READ ${CDEPS_DIR}/${NAME}/src.lock LOCK)
if(LOCK STREQUAL SOURCE_LOCK)
message(STATUS "CDeps: Using existing ${NAME} source files")
set(${NAME}_SOURCE_DIR ${CDEPS_ROOT}/${NAME}/src PARENT_SCOPE)
set(${NAME}_SOURCE_DIR ${CDEPS_DIR}/${NAME}/src PARENT_SCOPE)
return()
else()
file(REMOVE ${CDEPS_ROOT}/${NAME}/src.lock)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/src)
file(REMOVE ${CDEPS_DIR}/${NAME}/src.lock)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/src)
endif()
endif()

Expand All @@ -80,18 +80,18 @@ function(cdeps_download_package NAME URL REF)
message(STATUS "CDeps: Downloading ${NAME} from ${GIT_URL} at ${REF}")
execute_process(
COMMAND "${GIT_EXECUTABLE}" clone ${CLONE_OPTS} https://${URL}.git
${CDEPS_ROOT}/${NAME}/src
${CDEPS_DIR}/${NAME}/src
ERROR_VARIABLE ERR
RESULT_VARIABLE RES
OUTPUT_QUIET)
if(NOT "${RES}" EQUAL 0)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/src)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/src)
message(FATAL_ERROR "CDeps: Failed to download ${NAME}: ${ERR}")
return()
endif()

file(WRITE ${CDEPS_ROOT}/${NAME}/src.lock "${SOURCE_LOCK}")
set(${NAME}_SOURCE_DIR ${CDEPS_ROOT}/${NAME}/src PARENT_SCOPE)
file(WRITE ${CDEPS_DIR}/${NAME}/src.lock "${SOURCE_LOCK}")
set(${NAME}_SOURCE_DIR ${CDEPS_DIR}/${NAME}/src PARENT_SCOPE)
endfunction()

# Builds an external package.
Expand Down Expand Up @@ -135,12 +135,12 @@ function(cdeps_build_package NAME)
list(APPEND ARG_OPTIONS CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE})
endif()

if(NOT EXISTS ${CDEPS_ROOT}/${NAME}/src.lock)
if(NOT EXISTS ${CDEPS_DIR}/${NAME}/src.lock)
message(FATAL_ERROR "CDeps: ${NAME} must be downloaded before building")
return()
endif()

file(READ ${CDEPS_ROOT}/${NAME}/src.lock SOURCE_LOCK)
file(READ ${CDEPS_DIR}/${NAME}/src.lock SOURCE_LOCK)
set(BUILD_LOCK "${SOURCE_LOCK}")
if(DEFINED ARG_GENERATOR)
string(APPEND BUILD_LOCK " GENERATOR ${ARG_GENERATOR}")
Expand All @@ -150,15 +150,15 @@ function(cdeps_build_package NAME)
endif()

# Check if the lock file is valid; rebuild the package if it isn't.
if(EXISTS ${CDEPS_ROOT}/${NAME}/build.lock)
file(READ ${CDEPS_ROOT}/${NAME}/build.lock LOCK)
if(EXISTS ${CDEPS_DIR}/${NAME}/build.lock)
file(READ ${CDEPS_DIR}/${NAME}/build.lock LOCK)
if(LOCK STREQUAL BUILD_LOCK)
message(STATUS "CDeps: Using existing ${NAME} build")
set(${NAME}_BUILD_DIR ${CDEPS_ROOT}/${NAME}/build PARENT_SCOPE)
set(${NAME}_BUILD_DIR ${CDEPS_DIR}/${NAME}/build PARENT_SCOPE)
return()
else()
file(REMOVE ${CDEPS_ROOT}/${NAME}/build.lock)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/build)
file(REMOVE ${CDEPS_DIR}/${NAME}/build.lock)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/build)
endif()
endif()

Expand All @@ -170,31 +170,31 @@ function(cdeps_build_package NAME)
list(APPEND CONFIGURE_ARGS -D "${OPTION}")
endforeach()
execute_process(
COMMAND "${CMAKE_COMMAND}" -B ${CDEPS_ROOT}/${NAME}/build ${CONFIGURE_ARGS}
${CDEPS_ROOT}/${NAME}/src
COMMAND "${CMAKE_COMMAND}" -B ${CDEPS_DIR}/${NAME}/build ${CONFIGURE_ARGS}
${CDEPS_DIR}/${NAME}/src
ERROR_VARIABLE ERR
RESULT_VARIABLE RES
OUTPUT_QUIET)
if(NOT "${RES}" EQUAL 0)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/build)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/build)
message(FATAL_ERROR "CDeps: Failed to configure ${NAME}: ${ERR}")
return()
endif()

message(STATUS "CDeps: Building ${NAME}")
execute_process(
COMMAND "${CMAKE_COMMAND}" --build ${CDEPS_ROOT}/${NAME}/build
COMMAND "${CMAKE_COMMAND}" --build ${CDEPS_DIR}/${NAME}/build
ERROR_VARIABLE ERR
RESULT_VARIABLE RES
OUTPUT_QUIET)
if(NOT "${RES}" EQUAL 0)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/build)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/build)
message(FATAL_ERROR "CDeps: Failed to build ${NAME}: ${ERR}")
return()
endif()

file(WRITE ${CDEPS_ROOT}/${NAME}/build.lock "${BUILD_LOCK}")
set(${NAME}_BUILD_DIR ${CDEPS_ROOT}/${NAME}/build PARENT_SCOPE)
file(WRITE ${CDEPS_DIR}/${NAME}/build.lock "${BUILD_LOCK}")
set(${NAME}_BUILD_DIR ${CDEPS_DIR}/${NAME}/build PARENT_SCOPE)
endfunction()

# Installs an external package.
Expand All @@ -208,40 +208,40 @@ endfunction()
# This function outputs the `<name>_INSTALL_DIR` variable, which contains the
# path to the installed external package.
function(cdeps_install_package NAME)
if(NOT EXISTS ${CDEPS_ROOT}/${NAME}/build.lock)
if(NOT EXISTS ${CDEPS_DIR}/${NAME}/build.lock)
message(FATAL_ERROR "CDeps: ${NAME} must be built before installation")
return()
endif()

file(READ ${CDEPS_ROOT}/${NAME}/build.lock BUILD_LOCK)
file(READ ${CDEPS_DIR}/${NAME}/build.lock BUILD_LOCK)
set(INSTALL_LOCK "${BUILD_LOCK}")

# Check if the lock file is valid; reinstall the package if it isn't.
if(EXISTS ${CDEPS_ROOT}/${NAME}/install.lock)
file(READ ${CDEPS_ROOT}/${NAME}/install.lock LOCK)
if(EXISTS ${CDEPS_DIR}/${NAME}/install.lock)
file(READ ${CDEPS_DIR}/${NAME}/install.lock LOCK)
if(LOCK STREQUAL INSTALL_LOCK)
message(STATUS "CDeps: Using existing ${NAME} installation")
set(${NAME}_INSTALL_DIR ${CDEPS_ROOT}/${NAME}/install PARENT_SCOPE)
set(${NAME}_INSTALL_DIR ${CDEPS_DIR}/${NAME}/install PARENT_SCOPE)
return()
else()
file(REMOVE ${CDEPS_ROOT}/${NAME}/install.lock)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/install)
file(REMOVE ${CDEPS_DIR}/${NAME}/install.lock)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/install)
endif()
endif()

message(STATUS "CDeps: Installing ${NAME}")
execute_process(
COMMAND "${CMAKE_COMMAND}" --install ${CDEPS_ROOT}/${NAME}/build
--prefix ${CDEPS_ROOT}/${NAME}/install
COMMAND "${CMAKE_COMMAND}" --install ${CDEPS_DIR}/${NAME}/build
--prefix ${CDEPS_DIR}/${NAME}/install
ERROR_VARIABLE ERR
RESULT_VARIABLE RES
OUTPUT_QUIET)
if(NOT "${RES}" EQUAL 0)
file(REMOVE_RECURSE ${CDEPS_ROOT}/${NAME}/install)
file(REMOVE_RECURSE ${CDEPS_DIR}/${NAME}/install)
message(FATAL_ERROR "CDeps: Failed to install ${NAME}: ${ERR}")
return()
endif()

file(WRITE ${CDEPS_ROOT}/${NAME}/install.lock "${INSTALL_LOCK}")
set(${NAME}_INSTALL_DIR ${CDEPS_ROOT}/${NAME}/install PARENT_SCOPE)
file(WRITE ${CDEPS_DIR}/${NAME}/install.lock "${INSTALL_LOCK}")
set(${NAME}_INSTALL_DIR ${CDEPS_DIR}/${NAME}/install PARENT_SCOPE)
endfunction()
2 changes: 1 addition & 1 deletion test/test_build.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

set(CMAKE_GENERATOR "Unix Makefiles")

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

section("it should fail to build a package "
Expand Down
2 changes: 1 addition & 1 deletion test/test_build_generator.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.21)

include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

file(WRITE .cdeps/pkg/src/CMakeLists.txt
Expand Down
2 changes: 1 addition & 1 deletion test/test_build_options.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.21)

include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

file(WRITE .cdeps/pkg/src/CMakeLists.txt
Expand Down
2 changes: 1 addition & 1 deletion test/test_build_type.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.21)

include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

file(WRITE .cdeps/pkg/src/CMakeLists.txt
Expand Down
2 changes: 1 addition & 1 deletion test/test_download.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

find_package(Git REQUIRED QUIET)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

section("it should download a package")
Expand Down
2 changes: 1 addition & 1 deletion test/test_download_submodule.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

find_package(Git REQUIRED QUIET)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

section("it should download a package without submodules")
Expand Down
2 changes: 1 addition & 1 deletion test/test_download_version.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

find_package(Git REQUIRED QUIET)

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

section("it should download a package with a specific version")
Expand Down
2 changes: 1 addition & 1 deletion test/test_install.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/../cmake/CDeps.cmake)

set(CMAKE_GENERATOR "Unix Makefiles")

set(CDEPS_ROOT .cdeps)
set(CDEPS_DIR .cdeps)
file(REMOVE_RECURSE .cdeps)

section("it should fail to install a package "
Expand Down