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| author | Steve Bennett <steveb@workware.net.au> | 2020-03-05 09:08:34 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2020-03-05 22:38:34 +1000 |
| commit | bd7037fdd108729999cfb32a1304abd0eec1d1ad (patch) | |
| tree | 17249b496cbcbe72d6e8238ddca83aed054f0810 | |
| parent | 2e8d9d5014cac46b9486a88307436f74a7a3784c (diff) | |
| download | jimtcl-bd7037fdd108729999cfb32a1304abd0eec1d1ad.zip jimtcl-bd7037fdd108729999cfb32a1304abd0eec1d1ad.tar.gz jimtcl-bd7037fdd108729999cfb32a1304abd0eec1d1ad.tar.bz2 | |
build: Check for 32-bit time_t at configure time
To warn of Y2038 problems, and suggest use of -D__MINGW_USE_VC2005_COMPAT
on mingw32. Do this instead of the previous runtime test.
Add -D__MINGW_USE_VC2005_COMPAT to the appveyor build.
Fixes msteveb/jimtcl#145
Signed-off-by: Steve Bennett <steveb@workware.net.au>
| -rw-r--r-- | appveyor.yml | 4 | ||||
| -rw-r--r-- | auto.def | 16 | ||||
| -rw-r--r-- | tests/clock.test | 5 |
3 files changed, 17 insertions, 8 deletions
diff --git a/appveyor.yml b/appveyor.yml index c0c47f9..a3cac63 100644 --- a/appveyor.yml +++ b/appveyor.yml @@ -1,10 +1,10 @@ -version: "0.78.0.{build}" +version: "0.79.0.{build}" install: - cmd: set MSYSTEM=MINGW32 - cmd: C:\msys64\usr\bin\bash -lc "pacman --sync --noconfirm make mingw-w64-i686-gcc mingw-w64-i686-sqlite3" - cmd: cd C:\projects & mklink /D %APPVEYOR_PROJECT_NAME% %APPVEYOR_PROJECT_SLUG% & exit 0 build_script: - - cmd: C:\msys64\usr\bin\bash -lc "cd /c/projects/jimtcl; ./configure --full --ssl --with-ext='sqlite3 win32 zlib' --disable-docs" + - cmd: C:\msys64\usr\bin\bash -lc "cd /c/projects/jimtcl; ./configure --full --ssl --with-ext='sqlite3 win32 zlib' --disable-docs CFLAGS=-D__MINGW_USE_VC2005_COMPAT" - cmd: C:\msys64\usr\bin\bash -lc "cd /c/projects/jimtcl; make" test_script: - cmd: C:\msys64\usr\bin\bash -lc "cd /c/projects/jimtcl; make test" @@ -99,9 +99,14 @@ if {[cctest -cflags -fno-asynchronous-unwind-tables]} { define-append CCOPTS -fno-asynchronous-unwind-tables } -cc-check-includes sys/time.h sys/socket.h netinet/in.h arpa/inet.h netdb.h +cc-check-includes time.h sys/time.h sys/socket.h netinet/in.h arpa/inet.h netdb.h cc-check-includes sys/un.h dlfcn.h unistd.h dirent.h crt_externs.h +# Check sizeof time_t so we can warn on non-Y2038 compliance +cc-with {-includes time.h} { + cc-check-sizeof time_t +} + define LDLIBS "" # Haiku needs -lnetwork, Solaris needs -lnsl @@ -545,3 +550,12 @@ make-template build-jim-ext.in make-template jimtcl.pc.in catch {exec chmod +x build-jim-ext} + +# Finally produce any warnings +if {[get-define SIZEOF_TIME_T] <= 4} { + set note "" + if {[have-feature windows]} { + set note ", consider CFLAGS=-D__MINGW_USE_VC2005_COMPAT on mingw32" + } + user-notice "Warning: sizeof(time_t) is [get-define SIZEOF_TIME_T] -- not Y2038 compliant$note" +} diff --git a/tests/clock.test b/tests/clock.test index 3e9aec3..4e32df4 100644 --- a/tests/clock.test +++ b/tests/clock.test @@ -51,9 +51,4 @@ test clock-4.1 {clock scan tests} clockscan { clock scan {Sun Nov 04 03:02:46 AM 1990} -format {%a %b %d %I:%M:%S %p %Y} -gmt true } 657687766 -# This will fail on systems that are not Y2038 compliant -test clock-5.1 {Year 2038 compliance} { - clock format 2200000000 -format %Y-%m-%dT%H:%M:%S -gmt true -} 2039-09-18T23:06:40 - testreport |