summaryrefslogtreecommitdiff
path: root/absl/time/internal/cctz/testdata/README.zoneinfo
diff options
context:
space:
mode:
authorGravatar Abseil Team <absl-team@google.com>2018-04-23 08:17:58 -0700
committerGravatar Derek Mauro <dmauro@google.com>2018-04-23 12:57:34 -0400
commitaf7882601aad93ada881486eeaabc562f1733961 (patch)
treee9a52b01ef69c7654a97d66c8d60377c851ae817 /absl/time/internal/cctz/testdata/README.zoneinfo
parent94ce52d46c171683b1ee22d14277a6d3bdfd7c4c (diff)
- fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Fix typo optional -> variant by Abseil Team <absl-team@google.com>
- 9136c06dfa8dbfdde0a427ad3509e34763d607a6 Fix string_view_test and str_cat_test build under MSVC de... by Derek Mauro <dmauro@google.com> - a463820f9441888f4368aa87328599e3209f9b07 Removes constexpr optional<T>::operator->(). This was don... by Abseil Team <absl-team@google.com> - 3bf78a7f126daafff329f7815d507422f1ca378d Remove dependencies on external CCTZ project. by Shaindel Schwartz <shaindel@google.com> - a4ae574a11b1ddf6e88459af3d638cf79aea7ecd Internal change by Jon Cohen <cohenjon@google.com> GitOrigin-RevId: fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Change-Id: I6ab8ab99863716fe9b2745a12ef285f7a6da6d1e
Diffstat (limited to 'absl/time/internal/cctz/testdata/README.zoneinfo')
-rw-r--r--absl/time/internal/cctz/testdata/README.zoneinfo37
1 files changed, 37 insertions, 0 deletions
diff --git a/absl/time/internal/cctz/testdata/README.zoneinfo b/absl/time/internal/cctz/testdata/README.zoneinfo
new file mode 100644
index 00000000..95fb4a91
--- /dev/null
+++ b/absl/time/internal/cctz/testdata/README.zoneinfo
@@ -0,0 +1,37 @@
+testdata/zoneinfo contains time-zone data files that may be used with CCTZ.
+Install them in a location referenced by the ${TZDIR} environment variable.
+Symbolic and hard links have been eliminated for portability.
+
+On Linux systems the distribution's versions of these files can probably
+already be found in the default ${TZDIR} location, /usr/share/zoneinfo.
+
+New versions can be generated using the following shell script.
+
+ #!/bin/sh -
+ set -e
+ DESTDIR=$(mktemp -d)
+ trap "rm -fr ${DESTDIR}" 0 2 15
+ (
+ cd ${DESTDIR}
+ git clone https://github.com/eggert/tz.git
+ make --directory=tz \
+ install DESTDIR=${DESTDIR} \
+ DATAFORM=vanguard \
+ TZDIR=/zoneinfo \
+ REDO=posix_only \
+ LOCALTIME=Factory \
+ TZDATA_TEXT= \
+ ZONETABLES=zone1970.tab
+ tar --create --dereference --hard-dereference --file tzfile.tar \
+ --directory=tz tzfile.h
+ tar --create --dereference --hard-dereference --file zoneinfo.tar \
+ --exclude=zoneinfo/posixrules zoneinfo \
+ --directory=tz version
+ )
+ tar --extract --directory src --file ${DESTDIR}/tzfile.tar
+ tar --extract --directory testdata --file ${DESTDIR}/zoneinfo.tar
+ exit 0
+
+To run the CCTZ tests using the testdata/zoneinfo files, execute:
+
+ bazel test --test_env=TZDIR=${PWD}/testdata/zoneinfo ...