From: watson1978@... Date: 2017-04-23T06:37:00+00:00 Subject: [ruby-dev:50096] [Ruby trunk Bug#13489] "make test-all" fails on macOS with case-sensitive filesystem Issue #13489 has been updated by watson1978 (Shizuo Fujita). `Kernel.open` で使用している POSIX `open` が case-sensitive と非 case-sensitive で振る舞いが違うようです。`Kernel.open` の処理を抜き出したもので試してみました。 ```c #include #include #include int main() { const char *file = "file.test"; char pathname[128] = {0}; unsigned char sufix[] = { 0xef, 0xbb, 0xbf }; int flags = O_CLOEXEC; mode_t mode = O_NOFOLLOW | O_FSYNC | O_EXLOCK | O_SHLOCK | O_NONBLOCK | O_RDWR; int ret; strcpy(pathname, file); memcpy(&pathname[strlen(file)], sufix, sizeof(sufix)); ret = open(pathname, flags, mode); printf("ret = %d\n", ret); return 0; } ``` 非 case-sensitive では以下のような結果になります。 ``` $ touch file.test $ clang file.c $ ./a.out ret = 3 ``` case-sensitive では以下のような結果になり、ファイルのオープンに失敗します。 ``` $ touch file.test $ clang file.c $ ./a.out ret = -1 ``` 該当のテストが、非 case-sensitive での振る舞いに依存しているように見受けられるので、 以下のように 非 case-sensitive のときだけ実行するようにしてはいかがでしょう？ ```diff diff --git a/test/ruby/test_file_exhaustive.rb b/test/ruby/test_file_exhaustive.rb index a3c2a4018a..07b58878e5 100644 --- a/test/ruby/test_file_exhaustive.rb +++ b/test/ruby/test_file_exhaustive.rb @@ -742,16 +742,26 @@ def test_expand_path end case RUBY_PLATFORM when /darwin/ - ["\u{feff}", *"\u{2000}"..."\u{2100}"].each do |c| - file = regular_file + c - full_path = File.expand_path(file) - mesg = proc {File.basename(full_path).dump} - begin - open(file) {} - rescue - assert_equal(file, full_path, mesg) - else - assert_equal(regular_file, full_path, mesg) + case_sensitive_filesystem = false + begin + open(regular_file.upcase) {} + rescue + # if Kernel.open cannot open upcased file path, the test is running under case-sensitive filesystem + case_sensitive_filesystem = true + end + + unless case_sensitive_filesystem + ["\u{feff}", *"\u{2000}"..."\u{2100}"].each do |c| + file = regular_file + c + full_path = File.expand_path(file) + mesg = proc {File.basename(full_path).dump} + begin + open(file) {} + rescue + assert_equal(file, full_path, mesg) + else + assert_equal(regular_file, full_path, mesg) + end end end end ``` ---------------------------------------- Bug #13489: "make test-all" fails on macOS with case-sensitive filesystem https://bugs.ruby-lang.org/issues/13489#change-64438 * Author: watson1978 (Shizuo Fujita) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- 普段使用している macOS は HFS+ case-sensitive でフォーマットしています。 "make test-all" をそのマシン上で実行すると以下のようなエラーが発生し、 どうやら conftest.c でのコンパイルエラーが原因のようです。 conftest.c には ~~~ #include ~~~ という行が生成されるらしいのですが、 case-sensitive なファイルシステムではそのファイルパスを見つけることができません。 ~~~ #include ~~~ と生成されるべきかと思います。 https://github.com/ruby/ruby/blob/3e92b635fb5422207b7bbdc924e292e51e21f040/test/mkmf/test_framework.rb#L24-L33 の have_framework("Ruby") でinclude文が生成されているのかと思われます。 ### エラーログ ~~~ $ make test-all -j 8 ... snip ... # Running tests: Retrying... [ 3/121] TestMkmf::TestHaveFramework#test_multi_frameworks = 0.10 s 1) Failure: TestMkmf::TestHaveFramework#test_multi_frameworks [/Users/watson/src/ruby/test/mkmf/test_framework.rb:29]: have_framework: checking for Ruby... -------------------- no "clang -o conftest -I. -I/Users/watson/src/ruby/.ext/include/x86_64-darwin16 -I/Users/watson/src/ruby/include -I./test -I/usr/local/opt/openssl/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -pipe conftest.c -L. -L/Users/watson/src/ruby -L/usr/local/opt/openssl/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/openssl/lib -lruby.2.5.0-static -framework CoreFoundation -framework Ruby -lpthread -lgmp -ldl -lobjc " conftest.c:3:10: fatal error: 'Ruby/Ruby.h' file not found #include ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: int main(void){return 0;} /* end */ "clang -o conftest -I. -I/Users/watson/src/ruby/.ext/include/x86_64-darwin16 -I/Users/watson/src/ruby/include -I./test -I/usr/local/opt/openssl/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -pipe conftest.c -L. -L/Users/watson/src/ruby -L/usr/local/opt/openssl/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/openssl/lib -lruby.2.5.0-static -framework CoreFoundation -ObjC -framework Ruby -lpthread -lgmp -ldl -lobjc " conftest.c:3:10: fatal error: 'Ruby/Ruby.h' file not found #include ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: int main(void){return 0;} /* end */ -------------------- try as Objective-C [ 4/121] TestMkmf::TestHaveFramework#test_single_framework = 0.10 s 2) Failure: TestMkmf::TestHaveFramework#test_single_framework [/Users/watson/src/ruby/test/mkmf/test_framework.rb:25]: have_framework: checking for Ruby... -------------------- no "clang -o conftest -I. -I/Users/watson/src/ruby/.ext/include/x86_64-darwin16 -I/Users/watson/src/ruby/include -I./test -I/usr/local/opt/openssl/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -pipe conftest.c -L. -L/Users/watson/src/ruby -L/usr/local/opt/openssl/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/openssl/lib -lruby.2.5.0-static -framework CoreFoundation -framework Ruby -lpthread -lgmp -ldl -lobjc " conftest.c:3:10: fatal error: 'Ruby/Ruby.h' file not found #include ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: int main(void){return 0;} /* end */ "clang -o conftest -I. -I/Users/watson/src/ruby/.ext/include/x86_64-darwin16 -I/Users/watson/src/ruby/include -I./test -I/usr/local/opt/openssl/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wshorten-64-to-32 -Wimplicit-function-declaration -Wdivision-by-zero -Wdeprecated-declarations -Wextra-tokens -pipe conftest.c -L. -L/Users/watson/src/ruby -L/usr/local/opt/openssl/lib -L. -fstack-protector -L/usr/local/lib -L/usr/local/opt/openssl/lib -lruby.2.5.0-static -framework CoreFoundation -ObjC -framework Ruby -lpthread -lgmp -ldl -lobjc " conftest.c:3:10: fatal error: 'Ruby/Ruby.h' file not found #include ^ 1 error generated. checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: int main(void){return 0;} /* end */ -------------------- try as Objective-C [ 20/121] TestFileExhaustive#test_expand_path = 0.00 s 3) Failure: TestFileExhaustive#test_expand_path [/Users/watson/src/ruby/test/ruby/test_file_exhaustive.rb:750]: "\uFEFF". <"/var/folders/fs/gltv6wcd3m70hcgqcp2njt_80000gn/T/rubytest-file20170420-79876-gvlo69/file.test"> expected but was <"/var/folders/fs/gltv6wcd3m70hcgqcp2njt_80000gn/T/rubytest-file20170420-79876-gvlo69/file.test">. Finished tests in 223.305106s, 75.8290 tests/s, 9835.1132 assertions/s. 16933 tests, 2196231 assertions, 3 failures, 0 errors, 80 skips ruby -v: ruby 2.5.0dev (2017-04-20 trunk 58401) [x86_64-darwin16] make: *** [yes-test-all] Error 3 [trunk][~/src/ruby]$ rbenv:2.4.1 ~~~ -- https://bugs.ruby-lang.org/