fmt/CMakeLists.txt

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CMake
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cmake_minimum_required(VERSION 3.8...3.28)
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# Fallback for using newer policies on CMake <3.12.
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if (${CMAKE_VERSION} VERSION_LESS 3.12)
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cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
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endif ()
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# Determine if fmt is built as a subproject (using add_subdirectory)
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# or if it is the master project.
if (NOT DEFINED FMT_MASTER_PROJECT)
set(FMT_MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(FMT_MASTER_PROJECT ON)
message(STATUS "CMake version: ${CMAKE_VERSION}")
endif ()
endif ()
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# Joins arguments and places the results in ${result_var}.
function(join result_var)
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set(result "")
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foreach (arg ${ARGN})
set(result "${result}${arg}")
endforeach ()
set(${result_var} "${result}" PARENT_SCOPE)
endfunction()
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# DEPRECATED! Should be merged into add_module_library.
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function(enable_module target)
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if (MSVC)
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set(BMI ${CMAKE_CURRENT_BINARY_DIR}/${target}.ifc)
target_compile_options(${target}
PRIVATE /interface /ifcOutput ${BMI}
INTERFACE /reference fmt=${BMI})
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set_target_properties(${target} PROPERTIES ADDITIONAL_CLEAN_FILES ${BMI})
set_source_files_properties(${BMI} PROPERTIES GENERATED ON)
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endif ()
endfunction()
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set(FMT_USE_CMAKE_MODULES FALSE)
if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.28 AND
CMAKE_GENERATOR STREQUAL "Ninja")
set(FMT_USE_CMAKE_MODULES TRUE)
endif ()
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# Adds a library compiled with C++20 module support.
# `enabled` is a CMake variables that specifies if modules are enabled.
# If modules are disabled `add_module_library` falls back to creating a
# non-modular library.
#
# Usage:
# add_module_library(<name> [sources...] FALLBACK [sources...] [IF enabled])
function(add_module_library name)
cmake_parse_arguments(AML "" "IF" "FALLBACK" ${ARGN})
set(sources ${AML_UNPARSED_ARGUMENTS})
add_library(${name})
set_target_properties(${name} PROPERTIES LINKER_LANGUAGE CXX)
if (NOT ${${AML_IF}})
# Create a non-modular library.
target_sources(${name} PRIVATE ${AML_FALLBACK})
set_target_properties(${name} PROPERTIES CXX_SCAN_FOR_MODULES OFF)
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return()
endif ()
# Modules require C++20.
target_compile_features(${name} PUBLIC cxx_std_20)
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if (CMAKE_COMPILER_IS_GNUCXX)
target_compile_options(${name} PUBLIC -fmodules-ts)
endif ()
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target_compile_definitions(${name} PRIVATE FMT_MODULE)
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if (FMT_USE_CMAKE_MODULES)
target_sources(${name} PUBLIC FILE_SET fmt TYPE CXX_MODULES
FILES ${sources})
else()
# `std` is affected by CMake options and may be higher than C++20.
get_target_property(std ${name} CXX_STANDARD)
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(pcms)
foreach (src ${sources})
get_filename_component(pcm ${src} NAME_WE)
set(pcm ${pcm}.pcm)
# Propagate -fmodule-file=*.pcm to targets that link with this library.
target_compile_options(
${name} PUBLIC -fmodule-file=${CMAKE_CURRENT_BINARY_DIR}/${pcm})
# Use an absolute path to prevent target_link_libraries prepending -l
# to it.
set(pcms ${pcms} ${CMAKE_CURRENT_BINARY_DIR}/${pcm})
add_custom_command(
OUTPUT ${pcm}
COMMAND ${CMAKE_CXX_COMPILER}
-std=c++${std} -x c++-module --precompile -c
-o ${pcm} ${CMAKE_CURRENT_SOURCE_DIR}/${src}
"-I$<JOIN:$<TARGET_PROPERTY:${name},INCLUDE_DIRECTORIES>,;-I>"
# Required by the -I generator expression above.
COMMAND_EXPAND_LISTS
DEPENDS ${src})
endforeach ()
# Add .pcm files as sources to make sure they are built before the library.
set(sources)
foreach (pcm ${pcms})
get_filename_component(pcm_we ${pcm} NAME_WE)
set(obj ${pcm_we}.o)
# Use an absolute path to prevent target_link_libraries prepending -l.
set(sources ${sources} ${pcm} ${CMAKE_CURRENT_BINARY_DIR}/${obj})
add_custom_command(
OUTPUT ${obj}
COMMAND ${CMAKE_CXX_COMPILER} $<TARGET_PROPERTY:${name},COMPILE_OPTIONS>
-c -o ${obj} ${pcm}
DEPENDS ${pcm})
endforeach ()
endif ()
target_sources(${name} PRIVATE ${sources})
endif()
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endfunction()
include(CMakeParseArguments)
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# Sets a cache variable with a docstring joined from multiple arguments:
# set(<variable> <value>... CACHE <type> <docstring>...)
# This allows splitting a long docstring for readability.
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function(set_verbose)
# cmake_parse_arguments is broken in CMake 3.4 (cannot parse CACHE) so use
# list instead.
list(GET ARGN 0 var)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 val)
list(REMOVE_AT ARGN 0)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 type)
list(REMOVE_AT ARGN 0)
join(doc ${ARGN})
set(${var} ${val} CACHE ${type} ${doc})
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endfunction()
# Set the default CMAKE_BUILD_TYPE to Release.
# This should be done before the project command since the latter can set
# CMAKE_BUILD_TYPE itself (it does so for nmake).
if (FMT_MASTER_PROJECT AND NOT CMAKE_BUILD_TYPE)
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set_verbose(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None(CMAKE_CXX_FLAGS or "
"CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
endif ()
project(FMT CXX)
include(GNUInstallDirs)
set_verbose(FMT_INC_DIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE STRING
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"Installation directory for include files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute path.")
option(FMT_PEDANTIC "Enable extra warnings and expensive tests." OFF)
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option(FMT_WERROR "Halt the compilation with an error on compiler warnings."
OFF)
# Options that control generation of various targets.
option(FMT_DOC "Generate the doc target." ${FMT_MASTER_PROJECT})
option(FMT_INSTALL "Generate the install target." ON)
option(FMT_TEST "Generate the test target." ${FMT_MASTER_PROJECT})
add oss-fuzz support see https://github.com/google/oss-fuzz/pull/2381 the history of the fuzz branch is long and messy and is difficult to rebase on top of the current master. Squashed commit of the following: commit b9d6db50010e185d0af2590a35472e9334102248 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:50:34 2019 +0200 update exception with a more accurate description commit f3fbaf60cc80c7f57fa95962dc0069b10c3d3e61 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:34:55 2019 +0200 fix missing flags in reproduce build commit 40a17bec7a1ad724203577842a254ca9c42da388 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:22:48 2019 +0200 move check for large precision values closer to where needed commit ef6e23e1f52d639c5aec1a1e713157cec380a8c3 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:55:34 2019 +0200 simplify the fuzzer build script commit eadee6e0557be6df695e80f0f2717046a29846e0 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:47:54 2019 +0200 minimize source code pollution commit 1ece6416438f199c164ee9aa89f42ad1f21a4985 Merge: f404079b 037b84f2 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:22:52 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # CMakeLists.txt commit f404079b4e00e51b0d5a4c9218cbe7afb350b777 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:20:52 2019 +0200 make named_arg write into a string or a memory_buffer this makes the fuzzer consistent with the others. commit 545dbe136817eef9e734c32991a324874a51bb4a Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 20 06:34:17 2019 +0200 tidy up extra newlines, missing std:: etc. commit 2d816ef2b13fc2a46c0df76a91f7912bd7196087 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:49:08 2019 +0200 update unit test to handle expected result following review comment commit a5b9a26808d0165acd2edc4c3baabf9bff40d8bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:40:06 2019 +0200 update build script to reflect changes after review commit 8411cb78984f76c74bca273c0bb18918e084e711 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:39:39 2019 +0200 review comment: clarify what the .gitignore is for commit 18d9e7bb43d98568fe491e076106e4fa29070b33 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:36:56 2019 +0200 review comment: don't touch root .gitignore commit 7683d7faa116a6e261da824ec6c1a6a75689841b Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:35:40 2019 +0200 review comment: condiionally include main.cpp commit be0bdaeb27b0c1914cc0b0fd85c2b3bcc6fd2245 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:31:28 2019 +0200 review comment: drop commented out code not working on travis commit 013429812d7fb745eec146296623ea245c4848b4 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:30:26 2019 +0200 review comment: renumber case labels the old ones were to be able to reuse the corpus, let's drop it commit f66fe7bead4a71978f21d9e47a8f3f9e4935fccd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:06:47 2019 +0200 review comment: libfmt->fmt commit 4a4ddb654dd5b90646cd7e6ff45318c17b66dc9f Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:05:32 2019 +0200 reuse fmt_safe_duration_cast commit 0a1679411a8bd77c2ff34e1cd572307c92e12040 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:02:48 2019 +0200 review comment: name convention, better name C was for "chrono duration" commit 63084cac00b798c636e0dc13207df46a5c4539f6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:00:50 2019 +0200 reuse earlier extract fmt_safe_... function commit b23388d4d7f919163ead9a9e9bdd50d14daf80b7 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:58:55 2019 +0200 review comment: don't output inf.inf commit 6f861f1d89d2127bbe2446d176d59a354665cc15 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:57:00 2019 +0200 review comment: extract function for invoking safe_duration_cast commit df19bc87ccff77d4bedf54fa3d3992f78ef699bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:47:30 2019 +0200 review comment: leftover garbage commit 84eea802efb1164c4f2a83b2e480a7c5bdf4e921 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:45:22 2019 +0200 review comment: turn cmake option into macro for SAFE_DURATION_CAST decided to have it on by default commit c3a159498c2544a52662cd03d23d5a1d00537bba Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:40:14 2019 +0200 review comment: extra newline commit aa556875c5161d817c347ff984dad171c7a35df9 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:38:49 2019 +0200 review comment: file name convention commit 4102d82c455324bda4ccd64072eab86b3f0ecebf Merge: 28add37d 4912cff6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 16:29:29 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 28add37df3944cbaa00f614e8063210a6d83c17c Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:44:06 2019 +0200 disable check to pass travis commit 4119378aedfd3e4063058e8f1f03c29d9f44d5e8 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:32:39 2019 +0200 add missing include commit ba2efb82f20d6ecb5e49a8c6ced96a7febedc175 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:04:41 2019 +0200 try working around build issue on travis commit 380671a2cb6e52f2b7d5eaad409d491baba5b7e6 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:22:41 2019 +0200 write positive infinity without sign commit fd72b9adace17e00c46aae24e061bf14c3af6bb1 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:20:50 2019 +0200 remove leftover from merge commit 1ae3128be2c53914e4c840d12e1b02c59758c378 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:14:45 2019 +0200 format to buffer instead of string commit 1d83a561244c2fe81231d17e911c6eb24c87cac4 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:50:19 2019 +0200 fix warnings commit a33b45a7bb5cf70eb3ef1cd95908282621195f1f Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:43:46 2019 +0200 refactor and fix warnings commit 02afb12dd5b05804a1a8b55e1b9fb7e3de593e84 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:17:27 2019 +0200 use fixed size input commit 35f84c8cf20efb18a137efecd10dcdc6bcebf7b5 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:07:43 2019 +0200 factor out main into a separate file commit a23b7a198ba739dd813897901855c98441e6f29b Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:56:40 2019 +0200 refactor commit 9a3f4cfb3bc32a304a1a49b8ff24fbc2f924266c Merge: 7842582a 12f46838 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:20:03 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7842582a0089c24a5d44bbb2d156beb732bb7b58 Merge: 90cab5aa cbbee1b3 Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 13 10:41:34 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 90cab5aa023271a3a746cf9c60dd613b4546ca10 Merge: 8feb8a3f e5422db4 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 12 18:49:08 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8feb8a3fe20da043a8303e59b1580b4b2862cc57 Merge: e9fabac1 87fbc6f7 Author: Paul Dreik <github@pauldreik.se> Date: Tue Jun 11 19:18:35 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e9fabac1dd6d710fec1b30ca51dc953f57f2f9f5 Merge: eaff9316 e1a67b52 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 10 22:38:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit eaff93166402ff9a16a9ab0fab1081104f4f06b8 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 22:29:01 2019 +0200 drop old crashes commit 7f861e481abb7367bd187c92fe202e25d36d0dd0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:47:30 2019 +0200 build fuzzers as part of the linux clang 6 build commit 42c339066dce148723f452d4a94487a6ac80637f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:42:12 2019 +0200 travis has old libs commit 9264e3ac82582a941eba3501301dee1468175c08 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:33:26 2019 +0200 more travis workarounds commit c6eed3adaf6cf65d440dd58c88a034f61c55114f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:27:49 2019 +0200 travis workaround commit 5e230d6240841dbc67f0c08ace3a1c24defea54f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:15:36 2019 +0200 fix constexpr issues commit cc5fc033479c769a8ac19115aef48020c532c943 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:11:13 2019 +0200 add a fuzzer build commit 3997375296eca0d0455e0935ef3aed8b010ecf2d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:53:04 2019 +0200 fix minor documentation errors commit 1572411261abd5c0756ff2998ab707f1131d4fdf Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:49:25 2019 +0200 polish the documentation commit 9e5274437cfc3e9c82131c14cf7f3a0abdb10025 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:32:45 2019 +0200 remove unused headers commit 4b2492a5e037d3153de342ef7f2729b69e8f5dce Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:28:12 2019 +0200 clang format commit a0004ebb417bce5a24c15ea65a0f3741e45b8480 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:27:02 2019 +0200 format also void* commit 820142ee2076ae17fea25857c41a1ecdca4a8521 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:12:21 2019 +0200 improve two_args with lessons learnt from the others commit 7b8fd7f5123fccf78b600c69ca25d025582c095e Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:11:18 2019 +0200 improve function names commit 641bf36a7a061abf6a02d5e31f3adeb33b079f43 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:07:29 2019 +0200 clang format commit 7975c0c3cbe19a7159336ad8fcb170fa6259b1cb Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:06:02 2019 +0200 apply lessons learned from chrono fuzzer on sprintf commit 972124c9f921f8ef786f99c294f556bb7dd9b9ee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:55:49 2019 +0200 format to buffer instead of string commit 7b015c692364d1e087a59dfe83dda1b8f8fd2991 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:50:25 2019 +0200 apply lessons learned from the chrono fuzzer at one_arg commit daa8ea95dd71704e367b760fa6605f5a7cac6890 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:41:17 2019 +0200 renumber cases commit a667365d0e0f3eb0bc6d6f2cfee5e128a6574aee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:38:06 2019 +0200 clang format commit e0e361b8a3594c43e131d661a28381613a186c2b Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:35 2019 +0200 disable fuzzing by default commit ccb4274ab246ee1fe3becb2b73432179a8a5fe6f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:25 2019 +0200 refresh named_arg with lessons learnt from the chrono fuzzer commit 60da706d4ef35c18eb967bf4ba8d395ef05a9c61 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:00 2019 +0200 fix build error commit e361bfc24246d7c7e91f5e45209eda2f22689d98 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:00:11 2019 +0200 add comment about formatting to string vs. memory buffer commit 74c0ed062d34eae1786ca699886ad4f3bccc7fd1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:51:23 2019 +0200 try to use better names commit 4efea36f77020eecf3c7826f891417f94aedf6f4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:46:07 2019 +0200 fix clang build error commit 03cdd2e4631ad302dde3e1048671d3bb08956096 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:44:21 2019 +0200 drop workarounds fixed upstream commit e936829ebbd97ed2e6f8c5f595b414c0982f2e4d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:41:02 2019 +0200 move the fuzzers into the test/ subdirectory commit 2967765698259764c1f06966a7cdefbc5365e5f2 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:30:03 2019 +0200 revert temporary tests handled upstream commit 749c5027b0eab3d90d8fbfb6e55ee313a7f7dfe4 Merge: dee69088 5d9100fa Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:49:00 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit dee690881bd33bb77bee1d5ffce643e8bef84a33 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:40:37 2019 +0200 keep documentation comment formatted properly commit 87d2c99487eef586ce54d432697f384cbe7a50e1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:36:12 2019 +0200 switch to fmt constexpr macros commit c23fa59139c425a3dfa2e5eeaeb3269c251c90d1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:30:22 2019 +0200 clang format commit 9e58207e9b24a8cc90c721277405b409dd61740d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:27:03 2019 +0200 get rid of safe_duration_cast submodule replaced with an embedded miniature version commit a4d36eac46e5db45ded96f80f84986f4f76ea0ec Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:25:00 2019 +0200 add safe_duration_cast into fmt commit 7d5b0ecef37722c40952251c88d74a2552221d84 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:39:33 2019 +0200 mark #1194 as fixed commit ee91514ecf7a8788f2081996db85eef50d7cd57b Merge: 60569117 4faadff0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:25:37 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 6056911784bc86e6caf56a61fd64142f113d531e Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:58:30 2019 +0200 format to small size buffer instead of string commit 9f006097255c239188840b589f6e39cbb4476481 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:45:23 2019 +0200 switch to fmt::string_view and workaround reported bug commit 387de0d9440852fac974ff165b2555d54e2380da Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:26:15 2019 +0200 ignore build directories commit 55da271c5bb3c11a239c4e46570b6741803ce329 Merge: 3716491e c264e641 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:12:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 3716491ec51c34a918834857c67300eea180ba02 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 07:03:29 2019 +0200 fix UB in on_second commit 2740241b13b7417a4dae655f825ea5a551ffe7ba Merge: 1c258402 d54e64b3 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 06:37:18 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 1c258402a4bd03f390e0256fa9475cc5187d37f9 Merge: ca9596d1 f57227a1 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 1 08:01:58 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit ca9596d1c91b0315b407ce2c4b3e9e5ba1aeb640 Merge: 1c274cfd d07cc202 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 19:42:33 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 1c274cfd4112138bfc59dd16f58022016128fe85 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 08:12:10 2019 +0200 make it easier for the chrono fuzzer to explore using a fixed size makes the cases cross pollinate each other better. the execution speed is much higher as well commit f0d7cccdc70c98576b7129428c416e7c9e68a8aa Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 07:36:21 2019 +0200 add a build adapted for analysis of fuzzing performance commit 56f7cf3fa979de415174a10b18221727e3138b7b Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 06:25:10 2019 +0200 allow negative values again commit a77a5fc505bbeab1cfa36be16d40f7799689317a Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:45:55 2019 +0200 fix UB on signed int overflow in chrono_formatter constructor see https://github.com/fmtlib/fmt/issues/1179 commit b6a592720be520b58ed2f2d8668ffc6c8b71f0f7 Merge: 492a2046 30bce6c1 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:26:30 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 492a204623c3c4bbf04c9d47d69979d3a484959c Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:36:00 2019 +0200 fix bad assert commit 0ae68b03fbb0e80e292a01f529d5cd7e76349907 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:35:49 2019 +0200 add unsigned types for chrono fuzzing commit 2753d7db76645e8847ff2110c5e98f5c8de4a6b9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 20:25:21 2019 +0200 use C++17 commit bc12742f098ec8b513985daedc57faa518203eb0 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:44:59 2019 +0200 add symlink for safe_duration_cast commit 67201d2639b93736768e109d73b3e9ccc9401c48 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:40:40 2019 +0200 turn on safe duration cast for the fuzzer builds commit 31a70080a63a5213594e4b4e6a33e7e315cf756e Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:32:52 2019 +0200 clang format commit 981e30c5782d04453ece1b31e887da4f29268370 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:19 2019 +0200 reduce maximum allocation size commit 7ba51da81de7ecbc5498a22dc29de5b0648bcad2 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:01 2019 +0200 make nan unit test pass commit 95b4b9c28a589c30727826dd4e1367bebfad5894 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 18:39:08 2019 +0200 special case nan and inf commit 2673c965506e51d150c005340698a6e15d98aaba Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:40:11 2019 +0200 build a fast fuzzer, for making coverage fast commit db52b62612fd7ea3ceeaee05584fd8cb83e54a35 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:39:48 2019 +0200 add safe duration cast as submodule commit c8a028faec5d91728472f5de01ea8b1766fb929d Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:00:26 2019 +0200 enable chrono fuzzing for non-negative values commit de3555cc573e561691858ca16586f8b45a3ae703 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 13:06:35 2019 +0200 try start using safe duration cast commit 5c3245118c3debcb3f6f69c04c2c32d48449ee16 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:34 2019 +0200 add failing test commit 3a565d3b091c29210e24042f86869fecafb70914 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:09 2019 +0200 fix cmake option type (should be string, not bool) commit 61c67564207a13992b1c69d95614b2c4aec5df86 Merge: 63e7b9e3 bb254d14 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 07:03:42 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 63e7b9e32c714c594d019ef463c9c40a3510a2f2 Merge: 7dd1d80f 5e7bdf1b Author: Paul Dreik <github@pauldreik.se> Date: Fri May 17 19:17:20 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 7dd1d80f3a32465d0fa13ce733bff8686a5b0bad Merge: 2c9aa5a3 2a9e8b52 Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 19:38:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 2c9aa5a31e64af25f8bb4afa8134258822532d3e Merge: 16a442c8 2c77562b Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 06:33:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 16a442c864dbdce70c22b4a859dba5e3b5edaf35 Merge: b1d70b61 f4dfd6e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 12 15:24:31 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit b1d70b6144c7a61e580eb44ec7d1bdd2368f5531 Author: Paul Dreik <github@pauldreik.se> Date: Fri May 10 08:52:57 2019 +0200 prevent excessive time (found by oss-fuzz) the following triggered this: std::string message = fmt::format("\377{:.214718908}\377", fmt::arg("/\0", 0.f)); there are probably more places with calls to fill_n which could be checked commit 9a91093a6b20fd22afd6739f5dcba3b00f6f8eaf Merge: 7de0fdec e9bab6d0 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 9 06:06:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7de0fdec38270f2d0302413904a5ef1b13d47177 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 20:08:53 2019 +0200 clang format commit bb375e1ca10eb3cc2c6684bf698ad4738ab7eb10 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:47:10 2019 +0200 seems to pass the unit test now (except for the nan stuff from victor) commit 786b4b7351bc8e305ad7e68d11ca6b542f66d456 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:25:23 2019 +0200 add assert triggering data, and unit test commit 2790e480b81ec83d00315aa69407fe71b8c4c637 Merge: fa859a05 ca978b3d Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:42:51 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit fa859a05c2c3abef263166f3a44cdbaa3122d642 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:54 2019 +0200 add crash commit 1f6e341b1c4bc966a44c7a98b63f22bd65958d0b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:27 2019 +0200 assert floating point is finite internally commit 50877748d08a0f4433af4f1213c5bc9021e76e7a Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:32:03 2019 +0200 invoke undefined behaviour inside chrono commit bac7ac4149f2d001f7b36236e1710484674d029b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:31:35 2019 +0200 refactor the fuzzer build script commit b19c4cd84a0c8b6d4a7beb281ad881156173ce78 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:25:11 2019 +0200 add one more crash commit 7607592e06ebaa189dc180441fa1863430e0938e Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:24:05 2019 +0200 add crashing input commit b059a98b27b40cd284e08a54493c25363d743557 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:21:25 2019 +0200 trigger undefined behaviour with NaN durations commit 7cce33250282b397c00159e6809125f5fc1c0190 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:20:51 2019 +0200 add asan only fuzzer commit 757319a4e30978d8661b3be8f75937266071b413 Merge: a574b21c c1d430e6 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 06:34:59 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit a574b21c840339abef5e4ad33612b6efac6ad54b Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 12:54:13 2019 +0200 disable chrono fuzzing for now it triggers integer overflow and is not trivial to solve. commit ff17322bceba53e0c2d9ebcf3756115ad148195e Merge: d6a59851 29c10fbf Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 07:29:39 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit d6a598511c7dc0c208c2d688b2943b0d7c092029 Merge: 663b1592 4a4d72f9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 1 20:44:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit 663b159235f8ae5f58fe80bb02d49bfa392056b0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 22:36:07 2019 +0200 add crash case (triggers assertion) commit 082a5cb226142ea30b415d4231cea9425748741a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:44:19 2019 +0200 add const commit b8d70919ea6be0d2e4c58ef82887496f55125ba9 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:29:43 2019 +0200 provoke assertion fmt/include/fmt/core.h:246: typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int) [with Int = long int; typename std::make_unsigned<_Tp>::type = long unsigned int]: Assertion `(value >= 0) && "negative value"' failed. commit e1966013af4eb7febf047d4629cc6236a6aae0e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 20:46:16 2019 +0200 add more crashes commit 1394ae3fe915319ce7dc63d6a9dc820a29c9539e Merge: 89338cad 4c721e3a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 17:16:14 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 89338cad4eed9441644ec8c5f1687b511c829ea4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:40:32 2019 +0200 add notes on how to reproduce crashes commit 7dc3e4c7223617da274c4cccb9cf5459d0510e0b Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:28:20 2019 +0200 add crashes from chrono duration commit b62e8bc783134c2d15ebf0372c8a61b41624e6b1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:26:53 2019 +0200 rename fuzzer commit 7f4ab2b80d072fe3ad96e37e45f3fa807a85c99f Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:15:38 2019 +0200 clang format commit a6cc2a35a9799e88b9ed89e578b7aefd9b09ad09 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:12:04 2019 +0200 add chrono duration fuzzer commit 682713c9a61d52b46e95fdb7d970a8733f77ce88 Merge: 8b934b37 8d8ea21c Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 08:07:56 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8b934b37161d1389de603ced6560982507bb7ae5 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:44 2019 +0200 clang format commit 793d97b9af33269f5628094f547f9771e968e3f2 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:17 2019 +0200 tighten memory allocation commit e2301f2430b15c9817433206597ef82c990f49a0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:19:56 2019 +0200 clean up and set license (BSD 2-clause simplified, same as fmt) commit e64c3fb35719afa644dee1f9f17829cace6e17ff Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:04:23 2019 +0200 clean up and add afl commit ab46241206aaf46759fd3f292ee4a1088b652d15 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:54:48 2019 +0200 drop c++17 requirement commit 20c01e1acf330c8a28192f55b16efeebddb72ab0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:25:19 2019 +0200 initial oss-fuzz compatible version commit 6cbd91a37cf36a1d0e994bb16cf44a12622f7dca Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:42:51 2019 +0200 initial commit of fuzzers from https://github.com/pauldreik/fuzzfmt commit eaddfb16d86ef1c259b737e2aab40145b0c956a6 Merge: e37d7db3 134904c8 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:38:19 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e37d7db3b938c82f569d71e6bb00bd1bf8394db7 Merge: 99b2e08b bd516e34 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 17:28:06 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 99b2e08b6bef25b793df5ef07621c9c4402587de Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 10:30:56 2019 +0200 stop high memory use when fuzzing
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option(FMT_FUZZ "Generate the fuzz target." OFF)
option(FMT_CUDA_TEST "Generate the cuda-test target." OFF)
option(FMT_OS "Include OS-specific APIs." ON)
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option(FMT_MODULE "Build a module instead of a traditional library." OFF)
option(FMT_SYSTEM_HEADERS "Expose headers with marking them as system." OFF)
option(FMT_UNICODE "Enable Unicode support." ON)
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if (FMT_TEST AND FMT_MODULE)
# The tests require {fmt} to be compiled as traditional library
message(STATUS "Testing is incompatible with build mode 'module'.")
endif ()
set(FMT_SYSTEM_HEADERS_ATTRIBUTE "")
if (FMT_SYSTEM_HEADERS)
set(FMT_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
endif ()
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if (CMAKE_SYSTEM_NAME STREQUAL "MSDOS")
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set(FMT_TEST OFF)
message(STATUS "MSDOS is incompatible with gtest")
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endif ()
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# Get version from base.h
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file(READ include/fmt/base.h base_h)
if (NOT base_h MATCHES "FMT_VERSION ([0-9]+)([0-9][0-9])([0-9][0-9])")
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message(FATAL_ERROR "Cannot get FMT_VERSION from base.h.")
endif ()
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# Use math to skip leading zeros if any.
math(EXPR CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1})
math(EXPR CPACK_PACKAGE_VERSION_MINOR ${CMAKE_MATCH_2})
math(EXPR CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_3})
join(FMT_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.
${CPACK_PACKAGE_VERSION_PATCH})
message(STATUS "{fmt} version: ${FMT_VERSION}")
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message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
if (NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)
endif ()
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
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"${CMAKE_CURRENT_SOURCE_DIR}/support/cmake")
include(CheckCXXCompilerFlag)
include(JoinPaths)
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if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
set_verbose(CMAKE_CXX_VISIBILITY_PRESET hidden CACHE STRING
"Preset for the export of private symbols")
set_property(CACHE CMAKE_CXX_VISIBILITY_PRESET PROPERTY STRINGS
hidden default)
endif ()
if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_VISIBILITY_INLINES_HIDDEN)
set_verbose(CMAKE_VISIBILITY_INLINES_HIDDEN ON CACHE BOOL
"Whether to add a compile flag to hide symbols of inline functions")
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(PEDANTIC_COMPILE_FLAGS -pedantic-errors -Wall -Wextra -pedantic
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-Wold-style-cast -Wundef
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-Wredundant-decls -Wwrite-strings -Wpointer-arith
-Wcast-qual -Wformat=2 -Wmissing-include-dirs
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-Wcast-align
-Wctor-dtor-privacy -Wdisabled-optimization
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-Winvalid-pch -Woverloaded-virtual
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-Wconversion -Wundef
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-Wno-ctor-dtor-privacy -Wno-format-nonliteral)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
-Wno-dangling-else -Wno-unused-local-typedefs)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wdouble-promotion
-Wtrampolines -Wzero-as-null-pointer-constant -Wuseless-cast
-Wvector-operation-performance -Wsized-deallocation -Wshadow)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wshift-overflow=2
-Wduplicated-cond)
# Workaround for GCC regression
# [12/13/14/15 regression] New (since gcc 12) false positive null-dereference in vector.resize
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108860
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wnull-dereference)
endif ()
endif ()
set(WERROR_FLAG -Werror)
endif ()
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -pedantic -Wconversion -Wundef
-Wdeprecated -Wweak-vtables -Wshadow
-Wno-gnu-zero-variadic-macro-arguments)
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check_cxx_compiler_flag(-Wzero-as-null-pointer-constant HAS_NULLPTR_WARNING)
if (HAS_NULLPTR_WARNING)
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set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
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-Wzero-as-null-pointer-constant)
endif ()
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set(WERROR_FLAG -Werror)
endif ()
if (MSVC)
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set(PEDANTIC_COMPILE_FLAGS /W3)
set(WERROR_FLAG /WX)
endif ()
if (FMT_MASTER_PROJECT AND CMAKE_GENERATOR MATCHES "Visual Studio")
# If Microsoft SDK is installed create script run-msbuild.bat that
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# calls SetEnv.cmd to set up build environment and runs msbuild.
# It is useful when building Visual Studio projects with the SDK
# toolchain rather than Visual Studio.
include(FindSetEnv)
if (WINSDK_SETENV)
set(MSBUILD_SETUP "call \"${WINSDK_SETENV}\"")
endif ()
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# Set FrameworkPathOverride to get rid of MSB3644 warnings.
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join(netfxpath
"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\"
".NETFramework\\v4.0")
file(WRITE run-msbuild.bat "
${MSBUILD_SETUP}
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${CMAKE_MAKE_PROGRAM} -p:FrameworkPathOverride=\"${netfxpath}\" %*")
endif ()
function(add_headers VAR)
set(headers ${${VAR}})
foreach (header ${ARGN})
set(headers ${headers} include/fmt/${header})
endforeach()
set(${VAR} ${headers} PARENT_SCOPE)
endfunction()
# Define the fmt library, its includes and the needed defines.
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add_headers(FMT_HEADERS args.h base.h chrono.h color.h compile.h core.h format.h
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format-inl.h os.h ostream.h printf.h ranges.h std.h
xchar.h)
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set(FMT_SOURCES src/format.cc)
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add_module_library(fmt src/fmt.cc FALLBACK
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${FMT_SOURCES} ${FMT_HEADERS} README.md ChangeLog.md
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IF FMT_MODULE)
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add_library(fmt::fmt ALIAS fmt)
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if (FMT_MODULE)
enable_module(fmt)
elseif (FMT_OS)
target_sources(fmt PRIVATE src/os.cc)
else()
target_compile_definitions(fmt PRIVATE FMT_OS=0)
endif ()
if (FMT_WERROR)
target_compile_options(fmt PRIVATE ${WERROR_FLAG})
endif ()
if (FMT_PEDANTIC)
target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS})
endif ()
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if (cxx_std_11 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
target_compile_features(fmt PUBLIC cxx_std_11)
else ()
message(WARNING "Feature cxx_std_11 is unknown for the CXX compiler")
endif ()
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target_include_directories(fmt ${FMT_SYSTEM_HEADERS_ATTRIBUTE} BEFORE PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
set(FMT_DEBUG_POSTFIX d CACHE STRING "Debug library postfix.")
set_target_properties(fmt PROPERTIES
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VERSION ${FMT_VERSION} SOVERSION ${CPACK_PACKAGE_VERSION_MAJOR}
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PUBLIC_HEADER "${FMT_HEADERS}"
DEBUG_POSTFIX "${FMT_DEBUG_POSTFIX}"
# Workaround for Visual Studio 2017:
# Ensure the .pdb is created with the same name and in the same directory
# as the .lib. Newer VS versions already do this by default, but there is no
# harm in setting it for those too. Ignored by other generators.
COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}"
COMPILE_PDB_NAME "fmt"
COMPILE_PDB_NAME_DEBUG "fmt${FMT_DEBUG_POSTFIX}")
# Set FMT_LIB_NAME for pkg-config fmt.pc. We cannot use the OUTPUT_NAME target
# property because it's not set by default.
set(FMT_LIB_NAME fmt)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set(FMT_LIB_NAME ${FMT_LIB_NAME}${FMT_DEBUG_POSTFIX})
endif ()
if (BUILD_SHARED_LIBS)
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target_compile_definitions(fmt PRIVATE FMT_LIB_EXPORT INTERFACE FMT_SHARED)
endif ()
add oss-fuzz support see https://github.com/google/oss-fuzz/pull/2381 the history of the fuzz branch is long and messy and is difficult to rebase on top of the current master. Squashed commit of the following: commit b9d6db50010e185d0af2590a35472e9334102248 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:50:34 2019 +0200 update exception with a more accurate description commit f3fbaf60cc80c7f57fa95962dc0069b10c3d3e61 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:34:55 2019 +0200 fix missing flags in reproduce build commit 40a17bec7a1ad724203577842a254ca9c42da388 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:22:48 2019 +0200 move check for large precision values closer to where needed commit ef6e23e1f52d639c5aec1a1e713157cec380a8c3 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:55:34 2019 +0200 simplify the fuzzer build script commit eadee6e0557be6df695e80f0f2717046a29846e0 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:47:54 2019 +0200 minimize source code pollution commit 1ece6416438f199c164ee9aa89f42ad1f21a4985 Merge: f404079b 037b84f2 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:22:52 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # CMakeLists.txt commit f404079b4e00e51b0d5a4c9218cbe7afb350b777 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:20:52 2019 +0200 make named_arg write into a string or a memory_buffer this makes the fuzzer consistent with the others. commit 545dbe136817eef9e734c32991a324874a51bb4a Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 20 06:34:17 2019 +0200 tidy up extra newlines, missing std:: etc. commit 2d816ef2b13fc2a46c0df76a91f7912bd7196087 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:49:08 2019 +0200 update unit test to handle expected result following review comment commit a5b9a26808d0165acd2edc4c3baabf9bff40d8bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:40:06 2019 +0200 update build script to reflect changes after review commit 8411cb78984f76c74bca273c0bb18918e084e711 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:39:39 2019 +0200 review comment: clarify what the .gitignore is for commit 18d9e7bb43d98568fe491e076106e4fa29070b33 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:36:56 2019 +0200 review comment: don't touch root .gitignore commit 7683d7faa116a6e261da824ec6c1a6a75689841b Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:35:40 2019 +0200 review comment: condiionally include main.cpp commit be0bdaeb27b0c1914cc0b0fd85c2b3bcc6fd2245 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:31:28 2019 +0200 review comment: drop commented out code not working on travis commit 013429812d7fb745eec146296623ea245c4848b4 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:30:26 2019 +0200 review comment: renumber case labels the old ones were to be able to reuse the corpus, let's drop it commit f66fe7bead4a71978f21d9e47a8f3f9e4935fccd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:06:47 2019 +0200 review comment: libfmt->fmt commit 4a4ddb654dd5b90646cd7e6ff45318c17b66dc9f Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:05:32 2019 +0200 reuse fmt_safe_duration_cast commit 0a1679411a8bd77c2ff34e1cd572307c92e12040 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:02:48 2019 +0200 review comment: name convention, better name C was for "chrono duration" commit 63084cac00b798c636e0dc13207df46a5c4539f6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:00:50 2019 +0200 reuse earlier extract fmt_safe_... function commit b23388d4d7f919163ead9a9e9bdd50d14daf80b7 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:58:55 2019 +0200 review comment: don't output inf.inf commit 6f861f1d89d2127bbe2446d176d59a354665cc15 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:57:00 2019 +0200 review comment: extract function for invoking safe_duration_cast commit df19bc87ccff77d4bedf54fa3d3992f78ef699bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:47:30 2019 +0200 review comment: leftover garbage commit 84eea802efb1164c4f2a83b2e480a7c5bdf4e921 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:45:22 2019 +0200 review comment: turn cmake option into macro for SAFE_DURATION_CAST decided to have it on by default commit c3a159498c2544a52662cd03d23d5a1d00537bba Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:40:14 2019 +0200 review comment: extra newline commit aa556875c5161d817c347ff984dad171c7a35df9 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:38:49 2019 +0200 review comment: file name convention commit 4102d82c455324bda4ccd64072eab86b3f0ecebf Merge: 28add37d 4912cff6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 16:29:29 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 28add37df3944cbaa00f614e8063210a6d83c17c Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:44:06 2019 +0200 disable check to pass travis commit 4119378aedfd3e4063058e8f1f03c29d9f44d5e8 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:32:39 2019 +0200 add missing include commit ba2efb82f20d6ecb5e49a8c6ced96a7febedc175 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:04:41 2019 +0200 try working around build issue on travis commit 380671a2cb6e52f2b7d5eaad409d491baba5b7e6 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:22:41 2019 +0200 write positive infinity without sign commit fd72b9adace17e00c46aae24e061bf14c3af6bb1 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:20:50 2019 +0200 remove leftover from merge commit 1ae3128be2c53914e4c840d12e1b02c59758c378 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:14:45 2019 +0200 format to buffer instead of string commit 1d83a561244c2fe81231d17e911c6eb24c87cac4 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:50:19 2019 +0200 fix warnings commit a33b45a7bb5cf70eb3ef1cd95908282621195f1f Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:43:46 2019 +0200 refactor and fix warnings commit 02afb12dd5b05804a1a8b55e1b9fb7e3de593e84 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:17:27 2019 +0200 use fixed size input commit 35f84c8cf20efb18a137efecd10dcdc6bcebf7b5 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:07:43 2019 +0200 factor out main into a separate file commit a23b7a198ba739dd813897901855c98441e6f29b Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:56:40 2019 +0200 refactor commit 9a3f4cfb3bc32a304a1a49b8ff24fbc2f924266c Merge: 7842582a 12f46838 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:20:03 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7842582a0089c24a5d44bbb2d156beb732bb7b58 Merge: 90cab5aa cbbee1b3 Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 13 10:41:34 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 90cab5aa023271a3a746cf9c60dd613b4546ca10 Merge: 8feb8a3f e5422db4 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 12 18:49:08 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8feb8a3fe20da043a8303e59b1580b4b2862cc57 Merge: e9fabac1 87fbc6f7 Author: Paul Dreik <github@pauldreik.se> Date: Tue Jun 11 19:18:35 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e9fabac1dd6d710fec1b30ca51dc953f57f2f9f5 Merge: eaff9316 e1a67b52 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 10 22:38:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit eaff93166402ff9a16a9ab0fab1081104f4f06b8 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 22:29:01 2019 +0200 drop old crashes commit 7f861e481abb7367bd187c92fe202e25d36d0dd0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:47:30 2019 +0200 build fuzzers as part of the linux clang 6 build commit 42c339066dce148723f452d4a94487a6ac80637f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:42:12 2019 +0200 travis has old libs commit 9264e3ac82582a941eba3501301dee1468175c08 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:33:26 2019 +0200 more travis workarounds commit c6eed3adaf6cf65d440dd58c88a034f61c55114f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:27:49 2019 +0200 travis workaround commit 5e230d6240841dbc67f0c08ace3a1c24defea54f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:15:36 2019 +0200 fix constexpr issues commit cc5fc033479c769a8ac19115aef48020c532c943 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:11:13 2019 +0200 add a fuzzer build commit 3997375296eca0d0455e0935ef3aed8b010ecf2d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:53:04 2019 +0200 fix minor documentation errors commit 1572411261abd5c0756ff2998ab707f1131d4fdf Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:49:25 2019 +0200 polish the documentation commit 9e5274437cfc3e9c82131c14cf7f3a0abdb10025 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:32:45 2019 +0200 remove unused headers commit 4b2492a5e037d3153de342ef7f2729b69e8f5dce Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:28:12 2019 +0200 clang format commit a0004ebb417bce5a24c15ea65a0f3741e45b8480 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:27:02 2019 +0200 format also void* commit 820142ee2076ae17fea25857c41a1ecdca4a8521 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:12:21 2019 +0200 improve two_args with lessons learnt from the others commit 7b8fd7f5123fccf78b600c69ca25d025582c095e Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:11:18 2019 +0200 improve function names commit 641bf36a7a061abf6a02d5e31f3adeb33b079f43 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:07:29 2019 +0200 clang format commit 7975c0c3cbe19a7159336ad8fcb170fa6259b1cb Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:06:02 2019 +0200 apply lessons learned from chrono fuzzer on sprintf commit 972124c9f921f8ef786f99c294f556bb7dd9b9ee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:55:49 2019 +0200 format to buffer instead of string commit 7b015c692364d1e087a59dfe83dda1b8f8fd2991 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:50:25 2019 +0200 apply lessons learned from the chrono fuzzer at one_arg commit daa8ea95dd71704e367b760fa6605f5a7cac6890 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:41:17 2019 +0200 renumber cases commit a667365d0e0f3eb0bc6d6f2cfee5e128a6574aee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:38:06 2019 +0200 clang format commit e0e361b8a3594c43e131d661a28381613a186c2b Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:35 2019 +0200 disable fuzzing by default commit ccb4274ab246ee1fe3becb2b73432179a8a5fe6f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:25 2019 +0200 refresh named_arg with lessons learnt from the chrono fuzzer commit 60da706d4ef35c18eb967bf4ba8d395ef05a9c61 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:00 2019 +0200 fix build error commit e361bfc24246d7c7e91f5e45209eda2f22689d98 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:00:11 2019 +0200 add comment about formatting to string vs. memory buffer commit 74c0ed062d34eae1786ca699886ad4f3bccc7fd1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:51:23 2019 +0200 try to use better names commit 4efea36f77020eecf3c7826f891417f94aedf6f4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:46:07 2019 +0200 fix clang build error commit 03cdd2e4631ad302dde3e1048671d3bb08956096 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:44:21 2019 +0200 drop workarounds fixed upstream commit e936829ebbd97ed2e6f8c5f595b414c0982f2e4d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:41:02 2019 +0200 move the fuzzers into the test/ subdirectory commit 2967765698259764c1f06966a7cdefbc5365e5f2 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:30:03 2019 +0200 revert temporary tests handled upstream commit 749c5027b0eab3d90d8fbfb6e55ee313a7f7dfe4 Merge: dee69088 5d9100fa Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:49:00 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit dee690881bd33bb77bee1d5ffce643e8bef84a33 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:40:37 2019 +0200 keep documentation comment formatted properly commit 87d2c99487eef586ce54d432697f384cbe7a50e1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:36:12 2019 +0200 switch to fmt constexpr macros commit c23fa59139c425a3dfa2e5eeaeb3269c251c90d1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:30:22 2019 +0200 clang format commit 9e58207e9b24a8cc90c721277405b409dd61740d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:27:03 2019 +0200 get rid of safe_duration_cast submodule replaced with an embedded miniature version commit a4d36eac46e5db45ded96f80f84986f4f76ea0ec Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:25:00 2019 +0200 add safe_duration_cast into fmt commit 7d5b0ecef37722c40952251c88d74a2552221d84 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:39:33 2019 +0200 mark #1194 as fixed commit ee91514ecf7a8788f2081996db85eef50d7cd57b Merge: 60569117 4faadff0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:25:37 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 6056911784bc86e6caf56a61fd64142f113d531e Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:58:30 2019 +0200 format to small size buffer instead of string commit 9f006097255c239188840b589f6e39cbb4476481 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:45:23 2019 +0200 switch to fmt::string_view and workaround reported bug commit 387de0d9440852fac974ff165b2555d54e2380da Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:26:15 2019 +0200 ignore build directories commit 55da271c5bb3c11a239c4e46570b6741803ce329 Merge: 3716491e c264e641 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:12:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 3716491ec51c34a918834857c67300eea180ba02 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 07:03:29 2019 +0200 fix UB in on_second commit 2740241b13b7417a4dae655f825ea5a551ffe7ba Merge: 1c258402 d54e64b3 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 06:37:18 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 1c258402a4bd03f390e0256fa9475cc5187d37f9 Merge: ca9596d1 f57227a1 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 1 08:01:58 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit ca9596d1c91b0315b407ce2c4b3e9e5ba1aeb640 Merge: 1c274cfd d07cc202 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 19:42:33 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 1c274cfd4112138bfc59dd16f58022016128fe85 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 08:12:10 2019 +0200 make it easier for the chrono fuzzer to explore using a fixed size makes the cases cross pollinate each other better. the execution speed is much higher as well commit f0d7cccdc70c98576b7129428c416e7c9e68a8aa Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 07:36:21 2019 +0200 add a build adapted for analysis of fuzzing performance commit 56f7cf3fa979de415174a10b18221727e3138b7b Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 06:25:10 2019 +0200 allow negative values again commit a77a5fc505bbeab1cfa36be16d40f7799689317a Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:45:55 2019 +0200 fix UB on signed int overflow in chrono_formatter constructor see https://github.com/fmtlib/fmt/issues/1179 commit b6a592720be520b58ed2f2d8668ffc6c8b71f0f7 Merge: 492a2046 30bce6c1 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:26:30 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 492a204623c3c4bbf04c9d47d69979d3a484959c Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:36:00 2019 +0200 fix bad assert commit 0ae68b03fbb0e80e292a01f529d5cd7e76349907 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:35:49 2019 +0200 add unsigned types for chrono fuzzing commit 2753d7db76645e8847ff2110c5e98f5c8de4a6b9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 20:25:21 2019 +0200 use C++17 commit bc12742f098ec8b513985daedc57faa518203eb0 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:44:59 2019 +0200 add symlink for safe_duration_cast commit 67201d2639b93736768e109d73b3e9ccc9401c48 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:40:40 2019 +0200 turn on safe duration cast for the fuzzer builds commit 31a70080a63a5213594e4b4e6a33e7e315cf756e Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:32:52 2019 +0200 clang format commit 981e30c5782d04453ece1b31e887da4f29268370 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:19 2019 +0200 reduce maximum allocation size commit 7ba51da81de7ecbc5498a22dc29de5b0648bcad2 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:01 2019 +0200 make nan unit test pass commit 95b4b9c28a589c30727826dd4e1367bebfad5894 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 18:39:08 2019 +0200 special case nan and inf commit 2673c965506e51d150c005340698a6e15d98aaba Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:40:11 2019 +0200 build a fast fuzzer, for making coverage fast commit db52b62612fd7ea3ceeaee05584fd8cb83e54a35 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:39:48 2019 +0200 add safe duration cast as submodule commit c8a028faec5d91728472f5de01ea8b1766fb929d Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:00:26 2019 +0200 enable chrono fuzzing for non-negative values commit de3555cc573e561691858ca16586f8b45a3ae703 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 13:06:35 2019 +0200 try start using safe duration cast commit 5c3245118c3debcb3f6f69c04c2c32d48449ee16 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:34 2019 +0200 add failing test commit 3a565d3b091c29210e24042f86869fecafb70914 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:09 2019 +0200 fix cmake option type (should be string, not bool) commit 61c67564207a13992b1c69d95614b2c4aec5df86 Merge: 63e7b9e3 bb254d14 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 07:03:42 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 63e7b9e32c714c594d019ef463c9c40a3510a2f2 Merge: 7dd1d80f 5e7bdf1b Author: Paul Dreik <github@pauldreik.se> Date: Fri May 17 19:17:20 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 7dd1d80f3a32465d0fa13ce733bff8686a5b0bad Merge: 2c9aa5a3 2a9e8b52 Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 19:38:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 2c9aa5a31e64af25f8bb4afa8134258822532d3e Merge: 16a442c8 2c77562b Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 06:33:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 16a442c864dbdce70c22b4a859dba5e3b5edaf35 Merge: b1d70b61 f4dfd6e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 12 15:24:31 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit b1d70b6144c7a61e580eb44ec7d1bdd2368f5531 Author: Paul Dreik <github@pauldreik.se> Date: Fri May 10 08:52:57 2019 +0200 prevent excessive time (found by oss-fuzz) the following triggered this: std::string message = fmt::format("\377{:.214718908}\377", fmt::arg("/\0", 0.f)); there are probably more places with calls to fill_n which could be checked commit 9a91093a6b20fd22afd6739f5dcba3b00f6f8eaf Merge: 7de0fdec e9bab6d0 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 9 06:06:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7de0fdec38270f2d0302413904a5ef1b13d47177 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 20:08:53 2019 +0200 clang format commit bb375e1ca10eb3cc2c6684bf698ad4738ab7eb10 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:47:10 2019 +0200 seems to pass the unit test now (except for the nan stuff from victor) commit 786b4b7351bc8e305ad7e68d11ca6b542f66d456 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:25:23 2019 +0200 add assert triggering data, and unit test commit 2790e480b81ec83d00315aa69407fe71b8c4c637 Merge: fa859a05 ca978b3d Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:42:51 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit fa859a05c2c3abef263166f3a44cdbaa3122d642 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:54 2019 +0200 add crash commit 1f6e341b1c4bc966a44c7a98b63f22bd65958d0b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:27 2019 +0200 assert floating point is finite internally commit 50877748d08a0f4433af4f1213c5bc9021e76e7a Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:32:03 2019 +0200 invoke undefined behaviour inside chrono commit bac7ac4149f2d001f7b36236e1710484674d029b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:31:35 2019 +0200 refactor the fuzzer build script commit b19c4cd84a0c8b6d4a7beb281ad881156173ce78 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:25:11 2019 +0200 add one more crash commit 7607592e06ebaa189dc180441fa1863430e0938e Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:24:05 2019 +0200 add crashing input commit b059a98b27b40cd284e08a54493c25363d743557 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:21:25 2019 +0200 trigger undefined behaviour with NaN durations commit 7cce33250282b397c00159e6809125f5fc1c0190 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:20:51 2019 +0200 add asan only fuzzer commit 757319a4e30978d8661b3be8f75937266071b413 Merge: a574b21c c1d430e6 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 06:34:59 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit a574b21c840339abef5e4ad33612b6efac6ad54b Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 12:54:13 2019 +0200 disable chrono fuzzing for now it triggers integer overflow and is not trivial to solve. commit ff17322bceba53e0c2d9ebcf3756115ad148195e Merge: d6a59851 29c10fbf Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 07:29:39 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit d6a598511c7dc0c208c2d688b2943b0d7c092029 Merge: 663b1592 4a4d72f9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 1 20:44:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit 663b159235f8ae5f58fe80bb02d49bfa392056b0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 22:36:07 2019 +0200 add crash case (triggers assertion) commit 082a5cb226142ea30b415d4231cea9425748741a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:44:19 2019 +0200 add const commit b8d70919ea6be0d2e4c58ef82887496f55125ba9 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:29:43 2019 +0200 provoke assertion fmt/include/fmt/core.h:246: typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int) [with Int = long int; typename std::make_unsigned<_Tp>::type = long unsigned int]: Assertion `(value >= 0) && "negative value"' failed. commit e1966013af4eb7febf047d4629cc6236a6aae0e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 20:46:16 2019 +0200 add more crashes commit 1394ae3fe915319ce7dc63d6a9dc820a29c9539e Merge: 89338cad 4c721e3a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 17:16:14 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 89338cad4eed9441644ec8c5f1687b511c829ea4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:40:32 2019 +0200 add notes on how to reproduce crashes commit 7dc3e4c7223617da274c4cccb9cf5459d0510e0b Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:28:20 2019 +0200 add crashes from chrono duration commit b62e8bc783134c2d15ebf0372c8a61b41624e6b1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:26:53 2019 +0200 rename fuzzer commit 7f4ab2b80d072fe3ad96e37e45f3fa807a85c99f Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:15:38 2019 +0200 clang format commit a6cc2a35a9799e88b9ed89e578b7aefd9b09ad09 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:12:04 2019 +0200 add chrono duration fuzzer commit 682713c9a61d52b46e95fdb7d970a8733f77ce88 Merge: 8b934b37 8d8ea21c Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 08:07:56 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8b934b37161d1389de603ced6560982507bb7ae5 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:44 2019 +0200 clang format commit 793d97b9af33269f5628094f547f9771e968e3f2 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:17 2019 +0200 tighten memory allocation commit e2301f2430b15c9817433206597ef82c990f49a0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:19:56 2019 +0200 clean up and set license (BSD 2-clause simplified, same as fmt) commit e64c3fb35719afa644dee1f9f17829cace6e17ff Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:04:23 2019 +0200 clean up and add afl commit ab46241206aaf46759fd3f292ee4a1088b652d15 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:54:48 2019 +0200 drop c++17 requirement commit 20c01e1acf330c8a28192f55b16efeebddb72ab0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:25:19 2019 +0200 initial oss-fuzz compatible version commit 6cbd91a37cf36a1d0e994bb16cf44a12622f7dca Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:42:51 2019 +0200 initial commit of fuzzers from https://github.com/pauldreik/fuzzfmt commit eaddfb16d86ef1c259b737e2aab40145b0c956a6 Merge: e37d7db3 134904c8 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:38:19 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e37d7db3b938c82f569d71e6bb00bd1bf8394db7 Merge: 99b2e08b bd516e34 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 17:28:06 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 99b2e08b6bef25b793df5ef07621c9c4402587de Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 10:30:56 2019 +0200 stop high memory use when fuzzing
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if (FMT_SAFE_DURATION_CAST)
target_compile_definitions(fmt PUBLIC FMT_SAFE_DURATION_CAST)
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endif ()
add_library(fmt-header-only INTERFACE)
add_library(fmt::fmt-header-only ALIAS fmt-header-only)
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if (NOT MSVC)
# Unicode is always supported on compilers other than MSVC.
elseif (FMT_UNICODE)
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# Unicode support requires compiling with /utf-8.
target_compile_options(fmt PUBLIC $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<CXX_COMPILER_ID:MSVC>>:/utf-8>)
target_compile_options(fmt-header-only INTERFACE $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<CXX_COMPILER_ID:MSVC>>:/utf-8>)
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else ()
target_compile_definitions(fmt PUBLIC FMT_UNICODE=0)
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endif ()
target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
target_compile_features(fmt-header-only INTERFACE cxx_std_11)
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target_include_directories(fmt-header-only
${FMT_SYSTEM_HEADERS_ATTRIBUTE} BEFORE INTERFACE
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
# Install targets.
if (FMT_INSTALL)
include(CMakePackageConfigHelpers)
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set_verbose(FMT_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/fmt CACHE STRING
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"Installation directory for cmake files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute "
"path.")
set(version_config ${PROJECT_BINARY_DIR}/fmt-config-version.cmake)
set(project_config ${PROJECT_BINARY_DIR}/fmt-config.cmake)
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set(pkgconfig ${PROJECT_BINARY_DIR}/fmt.pc)
set(targets_export_name fmt-targets)
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set_verbose(FMT_LIB_DIR ${CMAKE_INSTALL_LIBDIR} CACHE STRING
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"Installation directory for libraries, a relative path that "
"will be joined to ${CMAKE_INSTALL_PREFIX} or an absolute path.")
set_verbose(FMT_PKGCONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/pkgconfig CACHE STRING
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"Installation directory for pkgconfig (.pc) files, a relative "
"path that will be joined with ${CMAKE_INSTALL_PREFIX} or an "
"absolute path.")
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# Generate the version, config and target files into the build directory.
write_basic_package_version_file(
${version_config}
VERSION ${FMT_VERSION}
COMPATIBILITY AnyNewerVersion)
join_paths(libdir_for_pc_file "\${exec_prefix}" "${FMT_LIB_DIR}")
join_paths(includedir_for_pc_file "\${prefix}" "${FMT_INC_DIR}")
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configure_file(
"${PROJECT_SOURCE_DIR}/support/cmake/fmt.pc.in"
"${pkgconfig}"
@ONLY)
configure_package_config_file(
${PROJECT_SOURCE_DIR}/support/cmake/fmt-config.cmake.in
${project_config}
INSTALL_DESTINATION ${FMT_CMAKE_DIR})
set(INSTALL_TARGETS fmt fmt-header-only)
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set(INSTALL_FILE_SET)
if (FMT_USE_CMAKE_MODULES)
set(INSTALL_FILE_SET FILE_SET fmt DESTINATION "${FMT_INC_DIR}/fmt")
endif()
# Install the library and headers.
install(TARGETS ${INSTALL_TARGETS} EXPORT ${targets_export_name}
LIBRARY DESTINATION ${FMT_LIB_DIR}
ARCHIVE DESTINATION ${FMT_LIB_DIR}
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PUBLIC_HEADER DESTINATION "${FMT_INC_DIR}/fmt"
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
${INSTALL_FILE_SET})
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# Use a namespace because CMake provides better diagnostics for namespaced
# imported targets.
export(TARGETS ${INSTALL_TARGETS} NAMESPACE fmt::
FILE ${PROJECT_BINARY_DIR}/${targets_export_name}.cmake)
# Install version, config and target files.
install(
FILES ${project_config} ${version_config}
DESTINATION ${FMT_CMAKE_DIR})
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install(EXPORT ${targets_export_name} DESTINATION ${FMT_CMAKE_DIR}
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NAMESPACE fmt::)
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install(FILES "${pkgconfig}" DESTINATION "${FMT_PKGCONFIG_DIR}")
endif ()
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function(add_doc_target)
find_program(DOXYGEN doxygen
PATHS "$ENV{ProgramFiles}/doxygen/bin"
"$ENV{ProgramFiles\(x86\)}/doxygen/bin")
if (NOT DOXYGEN)
message(STATUS "Target 'doc' disabled because doxygen not found")
return ()
endif ()
find_program(MKDOCS mkdocs)
if (NOT MKDOCS)
message(STATUS "Target 'doc' disabled because mkdocs not found")
return ()
endif ()
set(sources )
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foreach (source api.md index.md syntax.md get-started.md fmt.css fmt.js)
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set(sources ${sources} doc/${source})
endforeach()
add_custom_target(
doc
COMMAND
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${CMAKE_COMMAND}
-E env PYTHONPATH=${CMAKE_CURRENT_SOURCE_DIR}/support/python
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${MKDOCS} build -f ${CMAKE_CURRENT_SOURCE_DIR}/support/mkdocs.yml
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# MkDocs requires the site dir to be outside of the doc dir.
--site-dir ${CMAKE_CURRENT_BINARY_DIR}/doc-html
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--no-directory-urls
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SOURCES ${sources})
include(GNUInstallDirs)
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install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc-html/
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DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/fmt OPTIONAL)
endfunction()
if (FMT_DOC)
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add_doc_target()
endif ()
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if (FMT_TEST)
enable_testing()
add_subdirectory(test)
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endif ()
# Control fuzzing independent of the unit tests.
add oss-fuzz support see https://github.com/google/oss-fuzz/pull/2381 the history of the fuzz branch is long and messy and is difficult to rebase on top of the current master. Squashed commit of the following: commit b9d6db50010e185d0af2590a35472e9334102248 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:50:34 2019 +0200 update exception with a more accurate description commit f3fbaf60cc80c7f57fa95962dc0069b10c3d3e61 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:34:55 2019 +0200 fix missing flags in reproduce build commit 40a17bec7a1ad724203577842a254ca9c42da388 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:22:48 2019 +0200 move check for large precision values closer to where needed commit ef6e23e1f52d639c5aec1a1e713157cec380a8c3 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:55:34 2019 +0200 simplify the fuzzer build script commit eadee6e0557be6df695e80f0f2717046a29846e0 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:47:54 2019 +0200 minimize source code pollution commit 1ece6416438f199c164ee9aa89f42ad1f21a4985 Merge: f404079b 037b84f2 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:22:52 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # CMakeLists.txt commit f404079b4e00e51b0d5a4c9218cbe7afb350b777 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:20:52 2019 +0200 make named_arg write into a string or a memory_buffer this makes the fuzzer consistent with the others. commit 545dbe136817eef9e734c32991a324874a51bb4a Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 20 06:34:17 2019 +0200 tidy up extra newlines, missing std:: etc. commit 2d816ef2b13fc2a46c0df76a91f7912bd7196087 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:49:08 2019 +0200 update unit test to handle expected result following review comment commit a5b9a26808d0165acd2edc4c3baabf9bff40d8bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:40:06 2019 +0200 update build script to reflect changes after review commit 8411cb78984f76c74bca273c0bb18918e084e711 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:39:39 2019 +0200 review comment: clarify what the .gitignore is for commit 18d9e7bb43d98568fe491e076106e4fa29070b33 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:36:56 2019 +0200 review comment: don't touch root .gitignore commit 7683d7faa116a6e261da824ec6c1a6a75689841b Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:35:40 2019 +0200 review comment: condiionally include main.cpp commit be0bdaeb27b0c1914cc0b0fd85c2b3bcc6fd2245 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:31:28 2019 +0200 review comment: drop commented out code not working on travis commit 013429812d7fb745eec146296623ea245c4848b4 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:30:26 2019 +0200 review comment: renumber case labels the old ones were to be able to reuse the corpus, let's drop it commit f66fe7bead4a71978f21d9e47a8f3f9e4935fccd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:06:47 2019 +0200 review comment: libfmt->fmt commit 4a4ddb654dd5b90646cd7e6ff45318c17b66dc9f Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:05:32 2019 +0200 reuse fmt_safe_duration_cast commit 0a1679411a8bd77c2ff34e1cd572307c92e12040 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:02:48 2019 +0200 review comment: name convention, better name C was for "chrono duration" commit 63084cac00b798c636e0dc13207df46a5c4539f6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:00:50 2019 +0200 reuse earlier extract fmt_safe_... function commit b23388d4d7f919163ead9a9e9bdd50d14daf80b7 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:58:55 2019 +0200 review comment: don't output inf.inf commit 6f861f1d89d2127bbe2446d176d59a354665cc15 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:57:00 2019 +0200 review comment: extract function for invoking safe_duration_cast commit df19bc87ccff77d4bedf54fa3d3992f78ef699bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:47:30 2019 +0200 review comment: leftover garbage commit 84eea802efb1164c4f2a83b2e480a7c5bdf4e921 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:45:22 2019 +0200 review comment: turn cmake option into macro for SAFE_DURATION_CAST decided to have it on by default commit c3a159498c2544a52662cd03d23d5a1d00537bba Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:40:14 2019 +0200 review comment: extra newline commit aa556875c5161d817c347ff984dad171c7a35df9 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:38:49 2019 +0200 review comment: file name convention commit 4102d82c455324bda4ccd64072eab86b3f0ecebf Merge: 28add37d 4912cff6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 16:29:29 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 28add37df3944cbaa00f614e8063210a6d83c17c Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:44:06 2019 +0200 disable check to pass travis commit 4119378aedfd3e4063058e8f1f03c29d9f44d5e8 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:32:39 2019 +0200 add missing include commit ba2efb82f20d6ecb5e49a8c6ced96a7febedc175 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:04:41 2019 +0200 try working around build issue on travis commit 380671a2cb6e52f2b7d5eaad409d491baba5b7e6 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:22:41 2019 +0200 write positive infinity without sign commit fd72b9adace17e00c46aae24e061bf14c3af6bb1 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:20:50 2019 +0200 remove leftover from merge commit 1ae3128be2c53914e4c840d12e1b02c59758c378 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:14:45 2019 +0200 format to buffer instead of string commit 1d83a561244c2fe81231d17e911c6eb24c87cac4 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:50:19 2019 +0200 fix warnings commit a33b45a7bb5cf70eb3ef1cd95908282621195f1f Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:43:46 2019 +0200 refactor and fix warnings commit 02afb12dd5b05804a1a8b55e1b9fb7e3de593e84 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:17:27 2019 +0200 use fixed size input commit 35f84c8cf20efb18a137efecd10dcdc6bcebf7b5 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:07:43 2019 +0200 factor out main into a separate file commit a23b7a198ba739dd813897901855c98441e6f29b Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:56:40 2019 +0200 refactor commit 9a3f4cfb3bc32a304a1a49b8ff24fbc2f924266c Merge: 7842582a 12f46838 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:20:03 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7842582a0089c24a5d44bbb2d156beb732bb7b58 Merge: 90cab5aa cbbee1b3 Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 13 10:41:34 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 90cab5aa023271a3a746cf9c60dd613b4546ca10 Merge: 8feb8a3f e5422db4 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 12 18:49:08 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8feb8a3fe20da043a8303e59b1580b4b2862cc57 Merge: e9fabac1 87fbc6f7 Author: Paul Dreik <github@pauldreik.se> Date: Tue Jun 11 19:18:35 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e9fabac1dd6d710fec1b30ca51dc953f57f2f9f5 Merge: eaff9316 e1a67b52 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 10 22:38:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit eaff93166402ff9a16a9ab0fab1081104f4f06b8 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 22:29:01 2019 +0200 drop old crashes commit 7f861e481abb7367bd187c92fe202e25d36d0dd0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:47:30 2019 +0200 build fuzzers as part of the linux clang 6 build commit 42c339066dce148723f452d4a94487a6ac80637f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:42:12 2019 +0200 travis has old libs commit 9264e3ac82582a941eba3501301dee1468175c08 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:33:26 2019 +0200 more travis workarounds commit c6eed3adaf6cf65d440dd58c88a034f61c55114f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:27:49 2019 +0200 travis workaround commit 5e230d6240841dbc67f0c08ace3a1c24defea54f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:15:36 2019 +0200 fix constexpr issues commit cc5fc033479c769a8ac19115aef48020c532c943 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:11:13 2019 +0200 add a fuzzer build commit 3997375296eca0d0455e0935ef3aed8b010ecf2d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:53:04 2019 +0200 fix minor documentation errors commit 1572411261abd5c0756ff2998ab707f1131d4fdf Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:49:25 2019 +0200 polish the documentation commit 9e5274437cfc3e9c82131c14cf7f3a0abdb10025 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:32:45 2019 +0200 remove unused headers commit 4b2492a5e037d3153de342ef7f2729b69e8f5dce Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:28:12 2019 +0200 clang format commit a0004ebb417bce5a24c15ea65a0f3741e45b8480 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:27:02 2019 +0200 format also void* commit 820142ee2076ae17fea25857c41a1ecdca4a8521 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:12:21 2019 +0200 improve two_args with lessons learnt from the others commit 7b8fd7f5123fccf78b600c69ca25d025582c095e Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:11:18 2019 +0200 improve function names commit 641bf36a7a061abf6a02d5e31f3adeb33b079f43 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:07:29 2019 +0200 clang format commit 7975c0c3cbe19a7159336ad8fcb170fa6259b1cb Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:06:02 2019 +0200 apply lessons learned from chrono fuzzer on sprintf commit 972124c9f921f8ef786f99c294f556bb7dd9b9ee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:55:49 2019 +0200 format to buffer instead of string commit 7b015c692364d1e087a59dfe83dda1b8f8fd2991 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:50:25 2019 +0200 apply lessons learned from the chrono fuzzer at one_arg commit daa8ea95dd71704e367b760fa6605f5a7cac6890 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:41:17 2019 +0200 renumber cases commit a667365d0e0f3eb0bc6d6f2cfee5e128a6574aee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:38:06 2019 +0200 clang format commit e0e361b8a3594c43e131d661a28381613a186c2b Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:35 2019 +0200 disable fuzzing by default commit ccb4274ab246ee1fe3becb2b73432179a8a5fe6f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:25 2019 +0200 refresh named_arg with lessons learnt from the chrono fuzzer commit 60da706d4ef35c18eb967bf4ba8d395ef05a9c61 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:00 2019 +0200 fix build error commit e361bfc24246d7c7e91f5e45209eda2f22689d98 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:00:11 2019 +0200 add comment about formatting to string vs. memory buffer commit 74c0ed062d34eae1786ca699886ad4f3bccc7fd1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:51:23 2019 +0200 try to use better names commit 4efea36f77020eecf3c7826f891417f94aedf6f4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:46:07 2019 +0200 fix clang build error commit 03cdd2e4631ad302dde3e1048671d3bb08956096 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:44:21 2019 +0200 drop workarounds fixed upstream commit e936829ebbd97ed2e6f8c5f595b414c0982f2e4d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:41:02 2019 +0200 move the fuzzers into the test/ subdirectory commit 2967765698259764c1f06966a7cdefbc5365e5f2 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:30:03 2019 +0200 revert temporary tests handled upstream commit 749c5027b0eab3d90d8fbfb6e55ee313a7f7dfe4 Merge: dee69088 5d9100fa Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:49:00 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit dee690881bd33bb77bee1d5ffce643e8bef84a33 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:40:37 2019 +0200 keep documentation comment formatted properly commit 87d2c99487eef586ce54d432697f384cbe7a50e1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:36:12 2019 +0200 switch to fmt constexpr macros commit c23fa59139c425a3dfa2e5eeaeb3269c251c90d1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:30:22 2019 +0200 clang format commit 9e58207e9b24a8cc90c721277405b409dd61740d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:27:03 2019 +0200 get rid of safe_duration_cast submodule replaced with an embedded miniature version commit a4d36eac46e5db45ded96f80f84986f4f76ea0ec Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:25:00 2019 +0200 add safe_duration_cast into fmt commit 7d5b0ecef37722c40952251c88d74a2552221d84 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:39:33 2019 +0200 mark #1194 as fixed commit ee91514ecf7a8788f2081996db85eef50d7cd57b Merge: 60569117 4faadff0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:25:37 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 6056911784bc86e6caf56a61fd64142f113d531e Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:58:30 2019 +0200 format to small size buffer instead of string commit 9f006097255c239188840b589f6e39cbb4476481 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:45:23 2019 +0200 switch to fmt::string_view and workaround reported bug commit 387de0d9440852fac974ff165b2555d54e2380da Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:26:15 2019 +0200 ignore build directories commit 55da271c5bb3c11a239c4e46570b6741803ce329 Merge: 3716491e c264e641 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:12:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 3716491ec51c34a918834857c67300eea180ba02 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 07:03:29 2019 +0200 fix UB in on_second commit 2740241b13b7417a4dae655f825ea5a551ffe7ba Merge: 1c258402 d54e64b3 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 06:37:18 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 1c258402a4bd03f390e0256fa9475cc5187d37f9 Merge: ca9596d1 f57227a1 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 1 08:01:58 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit ca9596d1c91b0315b407ce2c4b3e9e5ba1aeb640 Merge: 1c274cfd d07cc202 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 19:42:33 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 1c274cfd4112138bfc59dd16f58022016128fe85 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 08:12:10 2019 +0200 make it easier for the chrono fuzzer to explore using a fixed size makes the cases cross pollinate each other better. the execution speed is much higher as well commit f0d7cccdc70c98576b7129428c416e7c9e68a8aa Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 07:36:21 2019 +0200 add a build adapted for analysis of fuzzing performance commit 56f7cf3fa979de415174a10b18221727e3138b7b Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 06:25:10 2019 +0200 allow negative values again commit a77a5fc505bbeab1cfa36be16d40f7799689317a Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:45:55 2019 +0200 fix UB on signed int overflow in chrono_formatter constructor see https://github.com/fmtlib/fmt/issues/1179 commit b6a592720be520b58ed2f2d8668ffc6c8b71f0f7 Merge: 492a2046 30bce6c1 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:26:30 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 492a204623c3c4bbf04c9d47d69979d3a484959c Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:36:00 2019 +0200 fix bad assert commit 0ae68b03fbb0e80e292a01f529d5cd7e76349907 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:35:49 2019 +0200 add unsigned types for chrono fuzzing commit 2753d7db76645e8847ff2110c5e98f5c8de4a6b9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 20:25:21 2019 +0200 use C++17 commit bc12742f098ec8b513985daedc57faa518203eb0 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:44:59 2019 +0200 add symlink for safe_duration_cast commit 67201d2639b93736768e109d73b3e9ccc9401c48 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:40:40 2019 +0200 turn on safe duration cast for the fuzzer builds commit 31a70080a63a5213594e4b4e6a33e7e315cf756e Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:32:52 2019 +0200 clang format commit 981e30c5782d04453ece1b31e887da4f29268370 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:19 2019 +0200 reduce maximum allocation size commit 7ba51da81de7ecbc5498a22dc29de5b0648bcad2 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:01 2019 +0200 make nan unit test pass commit 95b4b9c28a589c30727826dd4e1367bebfad5894 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 18:39:08 2019 +0200 special case nan and inf commit 2673c965506e51d150c005340698a6e15d98aaba Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:40:11 2019 +0200 build a fast fuzzer, for making coverage fast commit db52b62612fd7ea3ceeaee05584fd8cb83e54a35 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:39:48 2019 +0200 add safe duration cast as submodule commit c8a028faec5d91728472f5de01ea8b1766fb929d Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:00:26 2019 +0200 enable chrono fuzzing for non-negative values commit de3555cc573e561691858ca16586f8b45a3ae703 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 13:06:35 2019 +0200 try start using safe duration cast commit 5c3245118c3debcb3f6f69c04c2c32d48449ee16 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:34 2019 +0200 add failing test commit 3a565d3b091c29210e24042f86869fecafb70914 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:09 2019 +0200 fix cmake option type (should be string, not bool) commit 61c67564207a13992b1c69d95614b2c4aec5df86 Merge: 63e7b9e3 bb254d14 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 07:03:42 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 63e7b9e32c714c594d019ef463c9c40a3510a2f2 Merge: 7dd1d80f 5e7bdf1b Author: Paul Dreik <github@pauldreik.se> Date: Fri May 17 19:17:20 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 7dd1d80f3a32465d0fa13ce733bff8686a5b0bad Merge: 2c9aa5a3 2a9e8b52 Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 19:38:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 2c9aa5a31e64af25f8bb4afa8134258822532d3e Merge: 16a442c8 2c77562b Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 06:33:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 16a442c864dbdce70c22b4a859dba5e3b5edaf35 Merge: b1d70b61 f4dfd6e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 12 15:24:31 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit b1d70b6144c7a61e580eb44ec7d1bdd2368f5531 Author: Paul Dreik <github@pauldreik.se> Date: Fri May 10 08:52:57 2019 +0200 prevent excessive time (found by oss-fuzz) the following triggered this: std::string message = fmt::format("\377{:.214718908}\377", fmt::arg("/\0", 0.f)); there are probably more places with calls to fill_n which could be checked commit 9a91093a6b20fd22afd6739f5dcba3b00f6f8eaf Merge: 7de0fdec e9bab6d0 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 9 06:06:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7de0fdec38270f2d0302413904a5ef1b13d47177 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 20:08:53 2019 +0200 clang format commit bb375e1ca10eb3cc2c6684bf698ad4738ab7eb10 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:47:10 2019 +0200 seems to pass the unit test now (except for the nan stuff from victor) commit 786b4b7351bc8e305ad7e68d11ca6b542f66d456 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:25:23 2019 +0200 add assert triggering data, and unit test commit 2790e480b81ec83d00315aa69407fe71b8c4c637 Merge: fa859a05 ca978b3d Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:42:51 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit fa859a05c2c3abef263166f3a44cdbaa3122d642 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:54 2019 +0200 add crash commit 1f6e341b1c4bc966a44c7a98b63f22bd65958d0b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:27 2019 +0200 assert floating point is finite internally commit 50877748d08a0f4433af4f1213c5bc9021e76e7a Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:32:03 2019 +0200 invoke undefined behaviour inside chrono commit bac7ac4149f2d001f7b36236e1710484674d029b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:31:35 2019 +0200 refactor the fuzzer build script commit b19c4cd84a0c8b6d4a7beb281ad881156173ce78 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:25:11 2019 +0200 add one more crash commit 7607592e06ebaa189dc180441fa1863430e0938e Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:24:05 2019 +0200 add crashing input commit b059a98b27b40cd284e08a54493c25363d743557 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:21:25 2019 +0200 trigger undefined behaviour with NaN durations commit 7cce33250282b397c00159e6809125f5fc1c0190 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:20:51 2019 +0200 add asan only fuzzer commit 757319a4e30978d8661b3be8f75937266071b413 Merge: a574b21c c1d430e6 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 06:34:59 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit a574b21c840339abef5e4ad33612b6efac6ad54b Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 12:54:13 2019 +0200 disable chrono fuzzing for now it triggers integer overflow and is not trivial to solve. commit ff17322bceba53e0c2d9ebcf3756115ad148195e Merge: d6a59851 29c10fbf Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 07:29:39 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit d6a598511c7dc0c208c2d688b2943b0d7c092029 Merge: 663b1592 4a4d72f9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 1 20:44:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit 663b159235f8ae5f58fe80bb02d49bfa392056b0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 22:36:07 2019 +0200 add crash case (triggers assertion) commit 082a5cb226142ea30b415d4231cea9425748741a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:44:19 2019 +0200 add const commit b8d70919ea6be0d2e4c58ef82887496f55125ba9 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:29:43 2019 +0200 provoke assertion fmt/include/fmt/core.h:246: typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int) [with Int = long int; typename std::make_unsigned<_Tp>::type = long unsigned int]: Assertion `(value >= 0) && "negative value"' failed. commit e1966013af4eb7febf047d4629cc6236a6aae0e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 20:46:16 2019 +0200 add more crashes commit 1394ae3fe915319ce7dc63d6a9dc820a29c9539e Merge: 89338cad 4c721e3a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 17:16:14 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 89338cad4eed9441644ec8c5f1687b511c829ea4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:40:32 2019 +0200 add notes on how to reproduce crashes commit 7dc3e4c7223617da274c4cccb9cf5459d0510e0b Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:28:20 2019 +0200 add crashes from chrono duration commit b62e8bc783134c2d15ebf0372c8a61b41624e6b1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:26:53 2019 +0200 rename fuzzer commit 7f4ab2b80d072fe3ad96e37e45f3fa807a85c99f Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:15:38 2019 +0200 clang format commit a6cc2a35a9799e88b9ed89e578b7aefd9b09ad09 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:12:04 2019 +0200 add chrono duration fuzzer commit 682713c9a61d52b46e95fdb7d970a8733f77ce88 Merge: 8b934b37 8d8ea21c Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 08:07:56 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8b934b37161d1389de603ced6560982507bb7ae5 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:44 2019 +0200 clang format commit 793d97b9af33269f5628094f547f9771e968e3f2 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:17 2019 +0200 tighten memory allocation commit e2301f2430b15c9817433206597ef82c990f49a0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:19:56 2019 +0200 clean up and set license (BSD 2-clause simplified, same as fmt) commit e64c3fb35719afa644dee1f9f17829cace6e17ff Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:04:23 2019 +0200 clean up and add afl commit ab46241206aaf46759fd3f292ee4a1088b652d15 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:54:48 2019 +0200 drop c++17 requirement commit 20c01e1acf330c8a28192f55b16efeebddb72ab0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:25:19 2019 +0200 initial oss-fuzz compatible version commit 6cbd91a37cf36a1d0e994bb16cf44a12622f7dca Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:42:51 2019 +0200 initial commit of fuzzers from https://github.com/pauldreik/fuzzfmt commit eaddfb16d86ef1c259b737e2aab40145b0c956a6 Merge: e37d7db3 134904c8 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:38:19 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e37d7db3b938c82f569d71e6bb00bd1bf8394db7 Merge: 99b2e08b bd516e34 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 17:28:06 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 99b2e08b6bef25b793df5ef07621c9c4402587de Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 10:30:56 2019 +0200 stop high memory use when fuzzing
2019-06-30 07:11:13 +00:00
if (FMT_FUZZ)
add_subdirectory(test/fuzzing)
2020-10-11 15:30:14 +00:00
# The FMT_FUZZ macro is used to prevent resource exhaustion in fuzzing
# mode and make fuzzing practically possible. It is similar to
# FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION but uses a different name to
# avoid interfering with fuzzing of projects that use {fmt}.
# See also https://llvm.org/docs/LibFuzzer.html#fuzzer-friendly-build-mode.
2020-10-12 23:46:21 +00:00
target_compile_definitions(fmt PUBLIC FMT_FUZZ)
add oss-fuzz support see https://github.com/google/oss-fuzz/pull/2381 the history of the fuzz branch is long and messy and is difficult to rebase on top of the current master. Squashed commit of the following: commit b9d6db50010e185d0af2590a35472e9334102248 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:50:34 2019 +0200 update exception with a more accurate description commit f3fbaf60cc80c7f57fa95962dc0069b10c3d3e61 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:34:55 2019 +0200 fix missing flags in reproduce build commit 40a17bec7a1ad724203577842a254ca9c42da388 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 29 21:22:48 2019 +0200 move check for large precision values closer to where needed commit ef6e23e1f52d639c5aec1a1e713157cec380a8c3 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:55:34 2019 +0200 simplify the fuzzer build script commit eadee6e0557be6df695e80f0f2717046a29846e0 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:47:54 2019 +0200 minimize source code pollution commit 1ece6416438f199c164ee9aa89f42ad1f21a4985 Merge: f404079b 037b84f2 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:22:52 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # CMakeLists.txt commit f404079b4e00e51b0d5a4c9218cbe7afb350b777 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 28 20:20:52 2019 +0200 make named_arg write into a string or a memory_buffer this makes the fuzzer consistent with the others. commit 545dbe136817eef9e734c32991a324874a51bb4a Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 20 06:34:17 2019 +0200 tidy up extra newlines, missing std:: etc. commit 2d816ef2b13fc2a46c0df76a91f7912bd7196087 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:49:08 2019 +0200 update unit test to handle expected result following review comment commit a5b9a26808d0165acd2edc4c3baabf9bff40d8bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:40:06 2019 +0200 update build script to reflect changes after review commit 8411cb78984f76c74bca273c0bb18918e084e711 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:39:39 2019 +0200 review comment: clarify what the .gitignore is for commit 18d9e7bb43d98568fe491e076106e4fa29070b33 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:36:56 2019 +0200 review comment: don't touch root .gitignore commit 7683d7faa116a6e261da824ec6c1a6a75689841b Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:35:40 2019 +0200 review comment: condiionally include main.cpp commit be0bdaeb27b0c1914cc0b0fd85c2b3bcc6fd2245 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:31:28 2019 +0200 review comment: drop commented out code not working on travis commit 013429812d7fb745eec146296623ea245c4848b4 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:30:26 2019 +0200 review comment: renumber case labels the old ones were to be able to reuse the corpus, let's drop it commit f66fe7bead4a71978f21d9e47a8f3f9e4935fccd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:06:47 2019 +0200 review comment: libfmt->fmt commit 4a4ddb654dd5b90646cd7e6ff45318c17b66dc9f Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:05:32 2019 +0200 reuse fmt_safe_duration_cast commit 0a1679411a8bd77c2ff34e1cd572307c92e12040 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:02:48 2019 +0200 review comment: name convention, better name C was for "chrono duration" commit 63084cac00b798c636e0dc13207df46a5c4539f6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 20:00:50 2019 +0200 reuse earlier extract fmt_safe_... function commit b23388d4d7f919163ead9a9e9bdd50d14daf80b7 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:58:55 2019 +0200 review comment: don't output inf.inf commit 6f861f1d89d2127bbe2446d176d59a354665cc15 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:57:00 2019 +0200 review comment: extract function for invoking safe_duration_cast commit df19bc87ccff77d4bedf54fa3d3992f78ef699bd Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:47:30 2019 +0200 review comment: leftover garbage commit 84eea802efb1164c4f2a83b2e480a7c5bdf4e921 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:45:22 2019 +0200 review comment: turn cmake option into macro for SAFE_DURATION_CAST decided to have it on by default commit c3a159498c2544a52662cd03d23d5a1d00537bba Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:40:14 2019 +0200 review comment: extra newline commit aa556875c5161d817c347ff984dad171c7a35df9 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 19:38:49 2019 +0200 review comment: file name convention commit 4102d82c455324bda4ccd64072eab86b3f0ecebf Merge: 28add37d 4912cff6 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 17 16:29:29 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 28add37df3944cbaa00f614e8063210a6d83c17c Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:44:06 2019 +0200 disable check to pass travis commit 4119378aedfd3e4063058e8f1f03c29d9f44d5e8 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:32:39 2019 +0200 add missing include commit ba2efb82f20d6ecb5e49a8c6ced96a7febedc175 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 21:04:41 2019 +0200 try working around build issue on travis commit 380671a2cb6e52f2b7d5eaad409d491baba5b7e6 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:22:41 2019 +0200 write positive infinity without sign commit fd72b9adace17e00c46aae24e061bf14c3af6bb1 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:20:50 2019 +0200 remove leftover from merge commit 1ae3128be2c53914e4c840d12e1b02c59758c378 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 20:14:45 2019 +0200 format to buffer instead of string commit 1d83a561244c2fe81231d17e911c6eb24c87cac4 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:50:19 2019 +0200 fix warnings commit a33b45a7bb5cf70eb3ef1cd95908282621195f1f Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:43:46 2019 +0200 refactor and fix warnings commit 02afb12dd5b05804a1a8b55e1b9fb7e3de593e84 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:17:27 2019 +0200 use fixed size input commit 35f84c8cf20efb18a137efecd10dcdc6bcebf7b5 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 19:07:43 2019 +0200 factor out main into a separate file commit a23b7a198ba739dd813897901855c98441e6f29b Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:56:40 2019 +0200 refactor commit 9a3f4cfb3bc32a304a1a49b8ff24fbc2f924266c Merge: 7842582a 12f46838 Author: Paul Dreik <github@pauldreik.se> Date: Fri Jun 14 18:20:03 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7842582a0089c24a5d44bbb2d156beb732bb7b58 Merge: 90cab5aa cbbee1b3 Author: Paul Dreik <github@pauldreik.se> Date: Thu Jun 13 10:41:34 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 90cab5aa023271a3a746cf9c60dd613b4546ca10 Merge: 8feb8a3f e5422db4 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 12 18:49:08 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8feb8a3fe20da043a8303e59b1580b4b2862cc57 Merge: e9fabac1 87fbc6f7 Author: Paul Dreik <github@pauldreik.se> Date: Tue Jun 11 19:18:35 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e9fabac1dd6d710fec1b30ca51dc953f57f2f9f5 Merge: eaff9316 e1a67b52 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 10 22:38:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit eaff93166402ff9a16a9ab0fab1081104f4f06b8 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 22:29:01 2019 +0200 drop old crashes commit 7f861e481abb7367bd187c92fe202e25d36d0dd0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:47:30 2019 +0200 build fuzzers as part of the linux clang 6 build commit 42c339066dce148723f452d4a94487a6ac80637f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:42:12 2019 +0200 travis has old libs commit 9264e3ac82582a941eba3501301dee1468175c08 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:33:26 2019 +0200 more travis workarounds commit c6eed3adaf6cf65d440dd58c88a034f61c55114f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:27:49 2019 +0200 travis workaround commit 5e230d6240841dbc67f0c08ace3a1c24defea54f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:15:36 2019 +0200 fix constexpr issues commit cc5fc033479c769a8ac19115aef48020c532c943 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 21:11:13 2019 +0200 add a fuzzer build commit 3997375296eca0d0455e0935ef3aed8b010ecf2d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:53:04 2019 +0200 fix minor documentation errors commit 1572411261abd5c0756ff2998ab707f1131d4fdf Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:49:25 2019 +0200 polish the documentation commit 9e5274437cfc3e9c82131c14cf7f3a0abdb10025 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:32:45 2019 +0200 remove unused headers commit 4b2492a5e037d3153de342ef7f2729b69e8f5dce Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:28:12 2019 +0200 clang format commit a0004ebb417bce5a24c15ea65a0f3741e45b8480 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:27:02 2019 +0200 format also void* commit 820142ee2076ae17fea25857c41a1ecdca4a8521 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:12:21 2019 +0200 improve two_args with lessons learnt from the others commit 7b8fd7f5123fccf78b600c69ca25d025582c095e Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:11:18 2019 +0200 improve function names commit 641bf36a7a061abf6a02d5e31f3adeb33b079f43 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:07:29 2019 +0200 clang format commit 7975c0c3cbe19a7159336ad8fcb170fa6259b1cb Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 20:06:02 2019 +0200 apply lessons learned from chrono fuzzer on sprintf commit 972124c9f921f8ef786f99c294f556bb7dd9b9ee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:55:49 2019 +0200 format to buffer instead of string commit 7b015c692364d1e087a59dfe83dda1b8f8fd2991 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:50:25 2019 +0200 apply lessons learned from the chrono fuzzer at one_arg commit daa8ea95dd71704e367b760fa6605f5a7cac6890 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:41:17 2019 +0200 renumber cases commit a667365d0e0f3eb0bc6d6f2cfee5e128a6574aee Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:38:06 2019 +0200 clang format commit e0e361b8a3594c43e131d661a28381613a186c2b Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:35 2019 +0200 disable fuzzing by default commit ccb4274ab246ee1fe3becb2b73432179a8a5fe6f Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:25 2019 +0200 refresh named_arg with lessons learnt from the chrono fuzzer commit 60da706d4ef35c18eb967bf4ba8d395ef05a9c61 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:36:00 2019 +0200 fix build error commit e361bfc24246d7c7e91f5e45209eda2f22689d98 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 19:00:11 2019 +0200 add comment about formatting to string vs. memory buffer commit 74c0ed062d34eae1786ca699886ad4f3bccc7fd1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:51:23 2019 +0200 try to use better names commit 4efea36f77020eecf3c7826f891417f94aedf6f4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:46:07 2019 +0200 fix clang build error commit 03cdd2e4631ad302dde3e1048671d3bb08956096 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:44:21 2019 +0200 drop workarounds fixed upstream commit e936829ebbd97ed2e6f8c5f595b414c0982f2e4d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:41:02 2019 +0200 move the fuzzers into the test/ subdirectory commit 2967765698259764c1f06966a7cdefbc5365e5f2 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 18:30:03 2019 +0200 revert temporary tests handled upstream commit 749c5027b0eab3d90d8fbfb6e55ee313a7f7dfe4 Merge: dee69088 5d9100fa Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:49:00 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit dee690881bd33bb77bee1d5ffce643e8bef84a33 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:40:37 2019 +0200 keep documentation comment formatted properly commit 87d2c99487eef586ce54d432697f384cbe7a50e1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:36:12 2019 +0200 switch to fmt constexpr macros commit c23fa59139c425a3dfa2e5eeaeb3269c251c90d1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:30:22 2019 +0200 clang format commit 9e58207e9b24a8cc90c721277405b409dd61740d Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:27:03 2019 +0200 get rid of safe_duration_cast submodule replaced with an embedded miniature version commit a4d36eac46e5db45ded96f80f84986f4f76ea0ec Author: Paul Dreik <github@pauldreik.se> Date: Sun Jun 9 17:25:00 2019 +0200 add safe_duration_cast into fmt commit 7d5b0ecef37722c40952251c88d74a2552221d84 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:39:33 2019 +0200 mark #1194 as fixed commit ee91514ecf7a8788f2081996db85eef50d7cd57b Merge: 60569117 4faadff0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 8 22:25:37 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 6056911784bc86e6caf56a61fd64142f113d531e Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:58:30 2019 +0200 format to small size buffer instead of string commit 9f006097255c239188840b589f6e39cbb4476481 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 09:45:23 2019 +0200 switch to fmt::string_view and workaround reported bug commit 387de0d9440852fac974ff165b2555d54e2380da Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:26:15 2019 +0200 ignore build directories commit 55da271c5bb3c11a239c4e46570b6741803ce329 Merge: 3716491e c264e641 Author: Paul Dreik <github@pauldreik.se> Date: Wed Jun 5 06:12:36 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 3716491ec51c34a918834857c67300eea180ba02 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 07:03:29 2019 +0200 fix UB in on_second commit 2740241b13b7417a4dae655f825ea5a551ffe7ba Merge: 1c258402 d54e64b3 Author: Paul Dreik <github@pauldreik.se> Date: Mon Jun 3 06:37:18 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 1c258402a4bd03f390e0256fa9475cc5187d37f9 Merge: ca9596d1 f57227a1 Author: Paul Dreik <github@pauldreik.se> Date: Sat Jun 1 08:01:58 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit ca9596d1c91b0315b407ce2c4b3e9e5ba1aeb640 Merge: 1c274cfd d07cc202 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 19:42:33 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 1c274cfd4112138bfc59dd16f58022016128fe85 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 08:12:10 2019 +0200 make it easier for the chrono fuzzer to explore using a fixed size makes the cases cross pollinate each other better. the execution speed is much higher as well commit f0d7cccdc70c98576b7129428c416e7c9e68a8aa Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 07:36:21 2019 +0200 add a build adapted for analysis of fuzzing performance commit 56f7cf3fa979de415174a10b18221727e3138b7b Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 06:25:10 2019 +0200 allow negative values again commit a77a5fc505bbeab1cfa36be16d40f7799689317a Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:45:55 2019 +0200 fix UB on signed int overflow in chrono_formatter constructor see https://github.com/fmtlib/fmt/issues/1179 commit b6a592720be520b58ed2f2d8668ffc6c8b71f0f7 Merge: 492a2046 30bce6c1 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 30 05:26:30 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 492a204623c3c4bbf04c9d47d69979d3a484959c Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:36:00 2019 +0200 fix bad assert commit 0ae68b03fbb0e80e292a01f529d5cd7e76349907 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 21:35:49 2019 +0200 add unsigned types for chrono fuzzing commit 2753d7db76645e8847ff2110c5e98f5c8de4a6b9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 20:25:21 2019 +0200 use C++17 commit bc12742f098ec8b513985daedc57faa518203eb0 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:44:59 2019 +0200 add symlink for safe_duration_cast commit 67201d2639b93736768e109d73b3e9ccc9401c48 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:40:40 2019 +0200 turn on safe duration cast for the fuzzer builds commit 31a70080a63a5213594e4b4e6a33e7e315cf756e Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:32:52 2019 +0200 clang format commit 981e30c5782d04453ece1b31e887da4f29268370 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:19 2019 +0200 reduce maximum allocation size commit 7ba51da81de7ecbc5498a22dc29de5b0648bcad2 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 19:30:01 2019 +0200 make nan unit test pass commit 95b4b9c28a589c30727826dd4e1367bebfad5894 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 18:39:08 2019 +0200 special case nan and inf commit 2673c965506e51d150c005340698a6e15d98aaba Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:40:11 2019 +0200 build a fast fuzzer, for making coverage fast commit db52b62612fd7ea3ceeaee05584fd8cb83e54a35 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:39:48 2019 +0200 add safe duration cast as submodule commit c8a028faec5d91728472f5de01ea8b1766fb929d Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 16:00:26 2019 +0200 enable chrono fuzzing for non-negative values commit de3555cc573e561691858ca16586f8b45a3ae703 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 13:06:35 2019 +0200 try start using safe duration cast commit 5c3245118c3debcb3f6f69c04c2c32d48449ee16 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:34 2019 +0200 add failing test commit 3a565d3b091c29210e24042f86869fecafb70914 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 09:59:09 2019 +0200 fix cmake option type (should be string, not bool) commit 61c67564207a13992b1c69d95614b2c4aec5df86 Merge: 63e7b9e3 bb254d14 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 29 07:03:42 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 63e7b9e32c714c594d019ef463c9c40a3510a2f2 Merge: 7dd1d80f 5e7bdf1b Author: Paul Dreik <github@pauldreik.se> Date: Fri May 17 19:17:20 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 7dd1d80f3a32465d0fa13ce733bff8686a5b0bad Merge: 2c9aa5a3 2a9e8b52 Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 19:38:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 2c9aa5a31e64af25f8bb4afa8134258822532d3e Merge: 16a442c8 2c77562b Author: Paul Dreik <github@pauldreik.se> Date: Tue May 14 06:33:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 16a442c864dbdce70c22b4a859dba5e3b5edaf35 Merge: b1d70b61 f4dfd6e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 12 15:24:31 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit b1d70b6144c7a61e580eb44ec7d1bdd2368f5531 Author: Paul Dreik <github@pauldreik.se> Date: Fri May 10 08:52:57 2019 +0200 prevent excessive time (found by oss-fuzz) the following triggered this: std::string message = fmt::format("\377{:.214718908}\377", fmt::arg("/\0", 0.f)); there are probably more places with calls to fill_n which could be checked commit 9a91093a6b20fd22afd6739f5dcba3b00f6f8eaf Merge: 7de0fdec e9bab6d0 Author: Paul Dreik <github@pauldreik.se> Date: Thu May 9 06:06:32 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # include/fmt/chrono.h commit 7de0fdec38270f2d0302413904a5ef1b13d47177 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 20:08:53 2019 +0200 clang format commit bb375e1ca10eb3cc2c6684bf698ad4738ab7eb10 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:47:10 2019 +0200 seems to pass the unit test now (except for the nan stuff from victor) commit 786b4b7351bc8e305ad7e68d11ca6b542f66d456 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 19:25:23 2019 +0200 add assert triggering data, and unit test commit 2790e480b81ec83d00315aa69407fe71b8c4c637 Merge: fa859a05 ca978b3d Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:42:51 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit fa859a05c2c3abef263166f3a44cdbaa3122d642 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:54 2019 +0200 add crash commit 1f6e341b1c4bc966a44c7a98b63f22bd65958d0b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 18:18:27 2019 +0200 assert floating point is finite internally commit 50877748d08a0f4433af4f1213c5bc9021e76e7a Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:32:03 2019 +0200 invoke undefined behaviour inside chrono commit bac7ac4149f2d001f7b36236e1710484674d029b Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 17:31:35 2019 +0200 refactor the fuzzer build script commit b19c4cd84a0c8b6d4a7beb281ad881156173ce78 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:25:11 2019 +0200 add one more crash commit 7607592e06ebaa189dc180441fa1863430e0938e Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:24:05 2019 +0200 add crashing input commit b059a98b27b40cd284e08a54493c25363d743557 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:21:25 2019 +0200 trigger undefined behaviour with NaN durations commit 7cce33250282b397c00159e6809125f5fc1c0190 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 16:20:51 2019 +0200 add asan only fuzzer commit 757319a4e30978d8661b3be8f75937266071b413 Merge: a574b21c c1d430e6 Author: Paul Dreik <github@pauldreik.se> Date: Sun May 5 06:34:59 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit a574b21c840339abef5e4ad33612b6efac6ad54b Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 12:54:13 2019 +0200 disable chrono fuzzing for now it triggers integer overflow and is not trivial to solve. commit ff17322bceba53e0c2d9ebcf3756115ad148195e Merge: d6a59851 29c10fbf Author: Paul Dreik <github@pauldreik.se> Date: Sat May 4 07:29:39 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit d6a598511c7dc0c208c2d688b2943b0d7c092029 Merge: 663b1592 4a4d72f9 Author: Paul Dreik <github@pauldreik.se> Date: Wed May 1 20:44:16 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz # Conflicts: # test/chrono-test.cc commit 663b159235f8ae5f58fe80bb02d49bfa392056b0 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 22:36:07 2019 +0200 add crash case (triggers assertion) commit 082a5cb226142ea30b415d4231cea9425748741a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:44:19 2019 +0200 add const commit b8d70919ea6be0d2e4c58ef82887496f55125ba9 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 21:29:43 2019 +0200 provoke assertion fmt/include/fmt/core.h:246: typename std::make_unsigned<_Tp>::type fmt::v5::internal::to_unsigned(Int) [with Int = long int; typename std::make_unsigned<_Tp>::type = long unsigned int]: Assertion `(value >= 0) && "negative value"' failed. commit e1966013af4eb7febf047d4629cc6236a6aae0e3 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 20:46:16 2019 +0200 add more crashes commit 1394ae3fe915319ce7dc63d6a9dc820a29c9539e Merge: 89338cad 4c721e3a Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 17:16:14 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 89338cad4eed9441644ec8c5f1687b511c829ea4 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:40:32 2019 +0200 add notes on how to reproduce crashes commit 7dc3e4c7223617da274c4cccb9cf5459d0510e0b Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:28:20 2019 +0200 add crashes from chrono duration commit b62e8bc783134c2d15ebf0372c8a61b41624e6b1 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:26:53 2019 +0200 rename fuzzer commit 7f4ab2b80d072fe3ad96e37e45f3fa807a85c99f Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:15:38 2019 +0200 clang format commit a6cc2a35a9799e88b9ed89e578b7aefd9b09ad09 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 09:12:04 2019 +0200 add chrono duration fuzzer commit 682713c9a61d52b46e95fdb7d970a8733f77ce88 Merge: 8b934b37 8d8ea21c Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 28 08:07:56 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 8b934b37161d1389de603ced6560982507bb7ae5 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:44 2019 +0200 clang format commit 793d97b9af33269f5628094f547f9771e968e3f2 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:23:17 2019 +0200 tighten memory allocation commit e2301f2430b15c9817433206597ef82c990f49a0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:19:56 2019 +0200 clean up and set license (BSD 2-clause simplified, same as fmt) commit e64c3fb35719afa644dee1f9f17829cace6e17ff Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 10:04:23 2019 +0200 clean up and add afl commit ab46241206aaf46759fd3f292ee4a1088b652d15 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:54:48 2019 +0200 drop c++17 requirement commit 20c01e1acf330c8a28192f55b16efeebddb72ab0 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 09:25:19 2019 +0200 initial oss-fuzz compatible version commit 6cbd91a37cf36a1d0e994bb16cf44a12622f7dca Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:42:51 2019 +0200 initial commit of fuzzers from https://github.com/pauldreik/fuzzfmt commit eaddfb16d86ef1c259b737e2aab40145b0c956a6 Merge: e37d7db3 134904c8 Author: Paul Dreik <github@pauldreik.se> Date: Sat Apr 27 08:38:19 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit e37d7db3b938c82f569d71e6bb00bd1bf8394db7 Merge: 99b2e08b bd516e34 Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 17:28:06 2019 +0200 Merge remote-tracking branch 'upstream/master' into fuzz commit 99b2e08b6bef25b793df5ef07621c9c4402587de Author: Paul Dreik <github@pauldreik.se> Date: Sun Apr 21 10:30:56 2019 +0200 stop high memory use when fuzzing
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endif ()
set(gitignore ${PROJECT_SOURCE_DIR}/.gitignore)
if (FMT_MASTER_PROJECT AND EXISTS ${gitignore})
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# Get the list of ignored files from .gitignore.
file (STRINGS ${gitignore} lines)
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list(REMOVE_ITEM lines /doc/html)
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foreach (line ${lines})
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string(REPLACE "." "[.]" line "${line}")
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string(REPLACE "*" ".*" line "${line}")
set(ignored_files ${ignored_files} "${line}$" "${line}/")
endforeach ()
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set(ignored_files ${ignored_files} /.git /build/doxyxml .vagrant)
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set(CPACK_SOURCE_GENERATOR ZIP)
set(CPACK_SOURCE_IGNORE_FILES ${ignored_files})
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set(CPACK_SOURCE_PACKAGE_FILE_NAME fmt-${FMT_VERSION})
set(CPACK_PACKAGE_NAME fmt)
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set(CPACK_RESOURCE_FILE_README ${PROJECT_SOURCE_DIR}/README.md)
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include(CPack)
endif ()