diff options
Diffstat (limited to 'src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake')
| -rw-r--r-- | src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake | 482 |
1 files changed, 0 insertions, 482 deletions
diff --git a/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake b/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake deleted file mode 100644 index 1047371..0000000 --- a/src/mesh/assimp-master/cmake-modules/CoverallsGenerateGcov.cmake +++ /dev/null @@ -1,482 +0,0 @@ -# -# The MIT License (MIT) -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. -# -# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com> -# -# This is intended to be run by a custom target in a CMake project like this. -# 0. Compile program with coverage support. -# 1. Clear coverage data. (Recursively delete *.gcda in build dir) -# 2. Run the unit tests. -# 3. Run this script specifying which source files the coverage should be performed on. -# -# This script will then use gcov to generate .gcov files in the directory specified -# via the COV_PATH var. This should probably be the same as your cmake build dir. -# -# It then parses the .gcov files to convert them into the Coveralls JSON format: -# https://coveralls.io/docs/api -# -# Example for running as standalone CMake script from the command line: -# (Note it is important the -P is at the end...) -# $ cmake -DCOV_PATH=$(pwd) -# -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c" -# -P ../cmake/CoverallsGcovUpload.cmake -# -CMAKE_MINIMUM_REQUIRED(VERSION 2.8) - - -# -# Make sure we have the needed arguments. -# -if (NOT COVERALLS_OUTPUT_FILE) - message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE") -endif() - -if (NOT COV_PATH) - message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH") -endif() - -if (NOT COVERAGE_SRCS) - message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS") -endif() - -if (NOT PROJECT_ROOT) - message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.") -endif() - -# Since it's not possible to pass a CMake list properly in the -# "1;2;3" format to an external process, we have replaced the -# ";" with "*", so reverse that here so we get it back into the -# CMake list format. -string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS}) - -if (NOT DEFINED ENV{GCOV}) - find_program(GCOV_EXECUTABLE gcov) -else() - find_program(GCOV_EXECUTABLE $ENV{GCOV}) -endif() - -# convert all paths in COVERAGE_SRCS to absolute paths -set(COVERAGE_SRCS_TMP "") -foreach (COVERAGE_SRC ${COVERAGE_SRCS}) - if (NOT "${COVERAGE_SRC}" MATCHES "^/") - set(COVERAGE_SRC ${PROJECT_ROOT}/${COVERAGE_SRC}) - endif() - list(APPEND COVERAGE_SRCS_TMP ${COVERAGE_SRC}) -endforeach() -set(COVERAGE_SRCS ${COVERAGE_SRCS_TMP}) -unset(COVERAGE_SRCS_TMP) - -if (NOT GCOV_EXECUTABLE) - message(FATAL_ERROR "gcov not found! Aborting...") -endif() - -find_package(Git) - -set(JSON_REPO_TEMPLATE - "{ - \"head\": { - \"id\": \"\@GIT_COMMIT_HASH\@\", - \"author_name\": \"\@GIT_AUTHOR_NAME\@\", - \"author_email\": \"\@GIT_AUTHOR_EMAIL\@\", - \"committer_name\": \"\@GIT_COMMITTER_NAME\@\", - \"committer_email\": \"\@GIT_COMMITTER_EMAIL\@\", - \"message\": \"\@GIT_COMMIT_MESSAGE\@\" - }, - \"branch\": \"@GIT_BRANCH@\", - \"remotes\": [] - }" -) - -# TODO: Fill in git remote data -if (GIT_FOUND) - # Branch. - execute_process( - COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - OUTPUT_VARIABLE GIT_BRANCH - OUTPUT_STRIP_TRAILING_WHITESPACE - ) - - macro (git_log_format FORMAT_CHARS VAR_NAME) - execute_process( - COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS} - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - OUTPUT_VARIABLE ${VAR_NAME} - OUTPUT_STRIP_TRAILING_WHITESPACE - ) - endmacro() - - git_log_format(an GIT_AUTHOR_NAME) - git_log_format(ae GIT_AUTHOR_EMAIL) - git_log_format(cn GIT_COMMITTER_NAME) - git_log_format(ce GIT_COMMITTER_EMAIL) - git_log_format(B GIT_COMMIT_MESSAGE) - git_log_format(H GIT_COMMIT_HASH) - - if(GIT_COMMIT_MESSAGE) - string(REPLACE "\n" "\\n" GIT_COMMIT_MESSAGE ${GIT_COMMIT_MESSAGE}) - endif() - - message("Git exe: ${GIT_EXECUTABLE}") - message("Git branch: ${GIT_BRANCH}") - message("Git author: ${GIT_AUTHOR_NAME}") - message("Git e-mail: ${GIT_AUTHOR_EMAIL}") - message("Git commiter name: ${GIT_COMMITTER_NAME}") - message("Git commiter e-mail: ${GIT_COMMITTER_EMAIL}") - message("Git commit hash: ${GIT_COMMIT_HASH}") - message("Git commit message: ${GIT_COMMIT_MESSAGE}") - - string(CONFIGURE ${JSON_REPO_TEMPLATE} JSON_REPO_DATA) -else() - set(JSON_REPO_DATA "{}") -endif() - -############################# Macros ######################################### - -# -# This macro converts from the full path format gcov outputs: -# -# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov -# -# to the original source file path the .gcov is for: -# -# /path/to/project/root/subdir/the_file.c -# -macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME) - - # /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov - # -> - # #path#to#project#root#subdir#the_file.c.gcov - get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME) - - # #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c - string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT}) - string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP}) - set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}") -endmacro() - -############################################################################## - -# Get the coverage data. -file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda") -message("GCDA files:") - -# Get a list of all the object directories needed by gcov -# (The directories the .gcda files and .o files are found in) -# and run gcov on those. -foreach(GCDA ${GCDA_FILES}) - message("Process: ${GCDA}") - message("------------------------------------------------------------------------------") - get_filename_component(GCDA_DIR ${GCDA} PATH) - - # - # The -p below refers to "Preserve path components", - # This means that the generated gcov filename of a source file will - # keep the original files entire filepath, but / is replaced with #. - # Example: - # - # /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda - # ------------------------------------------------------------------------------ - # File '/path/to/project/root/subdir/the_file.c' - # Lines executed:68.34% of 199 - # /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov' - # - # If -p is not specified then the file is named only "the_file.c.gcov" - # - execute_process( - COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA} - WORKING_DIRECTORY ${COV_PATH} - ) -endforeach() - -# TODO: Make these be absolute path -file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov) - -# Get only the filenames to use for filtering. -#set(COVERAGE_SRCS_NAMES "") -#foreach (COVSRC ${COVERAGE_SRCS}) -# get_filename_component(COVSRC_NAME ${COVSRC} NAME) -# message("${COVSRC} -> ${COVSRC_NAME}") -# list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}") -#endforeach() - -# -# Filter out all but the gcov files we want. -# -# We do this by comparing the list of COVERAGE_SRCS filepaths that the -# user wants the coverage data for with the paths of the generated .gcov files, -# so that we only keep the relevant gcov files. -# -# Example: -# COVERAGE_SRCS = -# /path/to/project/root/subdir/the_file.c -# -# ALL_GCOV_FILES = -# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov -# /path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov -# -# Result should be: -# GCOV_FILES = -# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov -# -set(GCOV_FILES "") -#message("Look in coverage sources: ${COVERAGE_SRCS}") -message("\nFilter out unwanted GCOV files:") -message("===============================") - -set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS}) - -foreach (GCOV_FILE ${ALL_GCOV_FILES}) - - # - # /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov - # -> - # /path/to/project/root/subdir/the_file.c - get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE}) - file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}") - - # Is this in the list of source files? - # TODO: We want to match against relative path filenames from the source file root... - list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND) - - if (NOT WAS_FOUND EQUAL -1) - message("YES: ${GCOV_FILE}") - list(APPEND GCOV_FILES ${GCOV_FILE}) - - # We remove it from the list, so we don't bother searching for it again. - # Also files left in COVERAGE_SRCS_REMAINING after this loop ends should - # have coverage data generated from them (no lines are covered). - list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH}) - else() - message("NO: ${GCOV_FILE}") - endif() -endforeach() - -# TODO: Enable setting these -set(JSON_SERVICE_NAME "travis-ci") -set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID}) -set(JSON_REPO_TOKEN $ENV{COVERALLS_REPO_TOKEN}) - -set(JSON_TEMPLATE -"{ - \"repo_token\": \"\@JSON_REPO_TOKEN\@\", - \"service_name\": \"\@JSON_SERVICE_NAME\@\", - \"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\", - \"source_files\": \@JSON_GCOV_FILES\@, - \"git\": \@JSON_REPO_DATA\@ -}" -) - -set(SRC_FILE_TEMPLATE -"{ - \"name\": \"\@GCOV_SRC_REL_PATH\@\", - \"source_digest\": \"\@GCOV_CONTENTS_MD5\@\", - \"coverage\": \@GCOV_FILE_COVERAGE\@ - }" -) - -message("\nGenerate JSON for files:") -message("=========================") - -set(JSON_GCOV_FILES "[") - -# Read the GCOV files line by line and get the coverage data. -foreach (GCOV_FILE ${GCOV_FILES}) - - get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE}) - file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}") - - # The new coveralls API doesn't need the entire source (Yay!) - # However, still keeping that part for now. Will cleanup in the future. - file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5) - message("MD5: ${GCOV_SRC_PATH} = ${GCOV_CONTENTS_MD5}") - - # Loads the gcov file as a list of lines. - # (We first open the file and replace all occurrences of [] with _ - # because CMake will fail to parse a line containing unmatched brackets... - # also the \ to escaped \n in macros screws up things.) - # https://public.kitware.com/Bug/view.php?id=15369 - file(READ ${GCOV_FILE} GCOV_CONTENTS) - string(REPLACE "[" "_" GCOV_CONTENTS "${GCOV_CONTENTS}") - string(REPLACE "]" "_" GCOV_CONTENTS "${GCOV_CONTENTS}") - string(REPLACE "\\" "_" GCOV_CONTENTS "${GCOV_CONTENTS}") - - # Remove file contents to avoid encoding issues (cmake 2.8 has no ENCODING option) - string(REGEX REPLACE "([^:]*):([^:]*):([^\n]*)\n" "\\1:\\2: \n" GCOV_CONTENTS "${GCOV_CONTENTS}") - file(WRITE ${GCOV_FILE}_tmp "${GCOV_CONTENTS}") - - file(STRINGS ${GCOV_FILE}_tmp GCOV_LINES) - list(LENGTH GCOV_LINES LINE_COUNT) - - # Instead of trying to parse the source from the - # gcov file, simply read the file contents from the source file. - # (Parsing it from the gcov is hard because C-code uses ; in many places - # which also happens to be the same as the CMake list delimiter). - file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE) - - string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - # According to http://json.org/ these should be escaped as well. - # Don't know how to do that in CMake however... - #string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - #string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - #string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}") - - # We want a json array of coverage data as a single string - # start building them from the contents of the .gcov - set(GCOV_FILE_COVERAGE "[") - - set(GCOV_LINE_COUNT 1) # Line number for the .gcov. - set(DO_SKIP 0) - foreach (GCOV_LINE ${GCOV_LINES}) - #message("${GCOV_LINE}") - # Example of what we're parsing: - # Hitcount |Line | Source - # " 8: 26: if (!allowed || (strlen(allowed) == 0))" - string(REGEX REPLACE - "^([^:]*):([^:]*):(.*)$" - "\\1;\\2;\\3" - RES - "${GCOV_LINE}") - - # Check if we should exclude lines using the Lcov syntax. - string(REGEX MATCH "LCOV_EXCL_START" START_SKIP "${GCOV_LINE}") - string(REGEX MATCH "LCOV_EXCL_END" END_SKIP "${GCOV_LINE}") - string(REGEX MATCH "LCOV_EXCL_LINE" LINE_SKIP "${GCOV_LINE}") - - set(RESET_SKIP 0) - if (LINE_SKIP AND NOT DO_SKIP) - set(DO_SKIP 1) - set(RESET_SKIP 1) - endif() - - if (START_SKIP) - set(DO_SKIP 1) - message("${GCOV_LINE_COUNT}: Start skip") - endif() - - if (END_SKIP) - set(DO_SKIP 0) - endif() - - list(LENGTH RES RES_COUNT) - - if (RES_COUNT GREATER 2) - list(GET RES 0 HITCOUNT) - list(GET RES 1 LINE) - list(GET RES 2 SOURCE) - - string(STRIP ${HITCOUNT} HITCOUNT) - string(STRIP ${LINE} LINE) - - # Lines with 0 line numbers are metadata and can be ignored. - if (NOT ${LINE} EQUAL 0) - - if (DO_SKIP) - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ") - else() - # Translate the hitcount into valid JSON values. - if (${HITCOUNT} STREQUAL "#####" OR ${HITCOUNT} STREQUAL "=====") - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ") - elseif (${HITCOUNT} STREQUAL "-") - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ") - else() - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ") - endif() - endif() - endif() - else() - message(WARNING "Failed to properly parse line (RES_COUNT = ${RES_COUNT}) ${GCOV_FILE}:${GCOV_LINE_COUNT}\n-->${GCOV_LINE}") - endif() - - if (RESET_SKIP) - set(DO_SKIP 0) - endif() - math(EXPR GCOV_LINE_COUNT "${GCOV_LINE_COUNT}+1") - endforeach() - - message("${GCOV_LINE_COUNT} of ${LINE_COUNT} lines read!") - - # Advanced way of removing the trailing comma in the JSON array. - # "[1, 2, 3, " -> "[1, 2, 3" - string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE}) - - # Append the trailing ] to complete the JSON array. - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]") - - # Generate the final JSON for this file. - message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...") - string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON) - - set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ") -endforeach() - -# Loop through all files we couldn't find any coverage for -# as well, and generate JSON for those as well with 0% coverage. -foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING}) - - # Set variables for json replacement - set(GCOV_SRC_PATH ${NOT_COVERED_SRC}) - file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5) - file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}") - - # Loads the source file as a list of lines. - file(STRINGS ${NOT_COVERED_SRC} SRC_LINES) - - set(GCOV_FILE_COVERAGE "[") - set(GCOV_FILE_SOURCE "") - - foreach (SOURCE ${SRC_LINES}) - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ") - - string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}") - string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}") - string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}") - string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}") - set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n") - endforeach() - - # Remove trailing comma, and complete JSON array with ] - string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE}) - set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]") - - # Generate the final JSON for this file. - message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...") - string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON) - set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ") -endforeach() - -# Get rid of trailing comma. -string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES}) -set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]") - -# Generate the final complete JSON! -message("Generate final JSON...") -string(CONFIGURE ${JSON_TEMPLATE} JSON) - -file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}") -message("###########################################################################") -message("Generated coveralls JSON containing coverage data:") -message("${COVERALLS_OUTPUT_FILE}") -message("###########################################################################") |