#Macports mingw icu

[tittafeedback]

Macports mingw icu

Macports mingw icu how to#

Macports mingw icu update#

Macports mingw icu windows 10#

Macports mingw icu code#

res files) can be copied to that location to provide new locale data or conversion tables etc. If a path is set, then single data files (e.g. dat package file makes the opposite trade-off: Platform-portable (except for endianness and charset family, which can be changed with the icupkg tool) and modifiable (also with the icupkg tool). This is convenient because it requires no install-time or runtime configuration, but the library is platform-specific and cannot be modified. dat file: By default, the ICU data is built into a shared library (DLL). Note: The ICU test suites can be compiled with this setting. Use of any of these macros should be replaced as noted in the comments for the obsolete macro. Beginning with ICU 60, you should define U_HIDE_OBSOLETE_UTF_OLD_H to 1 (via -D or uconfig.h, as above).

utf_old.h: All of utf_old.h is deprecated or obsolete.

Note: The ICU test suites cannot be compiled with this setting. Beginning with ICU 49, you should define U_NO_DEFAULT_INCLUDE_UTF_HEADERS to 1 (via -D or uconfig.h, as above) and include those header files explicitly that you actually need. All of utf_old.h is deprecated or obsolete. Often, none of them are needed, or only one or two of them.

utf.h, utf8.h, utf16.h, utf_old.h: By default, utypes.h (and thus almost every public ICU header) includes all of these header files.

Note: The ICU test suites cannot be compiled with these settings.

Consider marking the from- const char* and from- const UChar* constructors explicit via -DUNISTR_FROM_STRING_EXPLICIT=explicit or similar.

Consider marking the from- UChar and from- UChar32 constructors explicit via -DUNISTR_FROM_CHAR_EXPLICIT=explicit or similar.

Beginning with ICU 49, you should do the following: This can lead to inadvertent construction of a UnicodeString with a single character by using an integer, and it can lead to inadvertent dependency on the conversion framework by using a C string literal.

UnicodeString constructors: The UnicodeString class has several single-argument constructors that are not marked “explicit” for historical reasons.

+++ source/common/unicode/utypes.h (working -160,7 +160,7 UCONFIG_NO_CONVERSION source/common/unicode/utypes.h (revision 26606)

Macports mingw icu update#

You could temporarily (until you have more time to update your code) revert to the default “using” via -DU_USING_ICU_NAMESPACE=1 or by modifying unicode/uversion.h:

Macports mingw icu code#

If your code relies on the “using namespace icu ” that used to be in unicode/uversion.h, then you need to update your code.

Namespace (ICU 61 and later): Since ICU 61, call sites need to qualify ICU types explicitly, for example icu::UnicodeString, or do using icu::UnicodeString where appropriate.

Note that C99 compatibility is now required.

Macports mingw icu how to#

How To Build And Install On The IBM i Family (IBM i, i5/OS OS/400)ĭepending on the platform and the type of installation, we recommend a small number of modifications and build options.z/OS (Batch/PDS) support outside the UNIX system services environment.How To Build And Install On z/OS (OS/390).Running The Tests From The Command Line.How To Build And Install On Windows with Cygwin.Skipping the UWP Projects on the Command Line.

Macports mingw icu windows 10#

Re-targeting the Windows 10 SDK for the UWP projects.

Building with other versions of Visual Studio.

Running the Tests from within Visual Studio.

Running the Tests from the Windows Command Line (cmd).

This site uses Just the Docs, a documentation theme for Jekyll.

Updating MeasureUnit with new CLDR data.

[whotonki]

Macports mingw icu

Macports mingw icu how to#

Macports mingw icu mac os#

Macports mingw icu install#

Macports mingw icu archive#

libs/libsqlite3.a(sqlite3.o):sqlite3.c:(.text+0x110f): undefined reference to `_EVP_get_cipherbyname' libs/libsqlite3.a(sqlite3.o):sqlite3.c:(.text+0xbeb): undefined reference to `_RAND_bytes' libs/libsqlite3.a(sqlite3.o):sqlite3.c:(.text+0xb0d): undefined reference to `_OPENSSL_add_all_algorithms_noconf' libs/libsqlite3.a(sqlite3.o):sqlite3.c:(.text+0xb04): undefined reference to `_EVP_get_cipherbyname' libs/libsqlite3.a -lpthread -L/usr/local/lib I./src -I./ext/rtree -D_HAVE_SQLITE_CONFIG_H -DBUILD_sqlite -DNDEBUG -DSQLITE_THREADSAFE=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 /cygdrive/c/OpenSSL-Win32/lib/libea圓2.lib -DHAVE_READLINE=0 -o. At a certain point, I got this message: libtool: link: i686-pc-mingw32-gcc -DSQLITE_HAS_CODEC -I/cygdrive/c/OpenSSL-Win32/include -DSQLITE_OS_WIN=1 -I. Now, you can use the make command to build the library. configure -disable-tcl CFLAGS="-DSQLITE_HAS_CODEC -Iopenssl_binaries/include" LDFLAGS="openssl_binaries/lib/libea圓2.lib /usr/lib/gcc/i686-pc-mingw32/4.5.2/libgcc.a" Now go to the SQLCipher directory: cd sqlcipher_sourcesĪnd lunch the configure script. First of all set the correct C compiler that make will use to compile the sources: export CC=i686-pc-mingw32-gcc Compile SQLCipher from the cygwin command line

Macports mingw icu install#

When requested, install at least these packages: I’ll refer to the path containing the libraries with. You can either compile OpenSSL using the Microsoft compiler or mingw or you can download the library from this website. Uncompress the sources somewhere (I’ll refer to this path using ).

Macports mingw icu archive#

Download SQLCipher sourcesįirst of all download the SQLCipher sources, with a zip archive or from the git. Instead, I preferred to take a different way: I didn’t bother compiling OpenSSL (which is needed to compile SQLCipher), and used cygwin to build the SQLCipher library linking to OpenSSL.

Macports mingw icu how to#

In this thread you can find some information on how to compile SQLCipher for Windows. I spent some hours to have a static library, and I suppose it might be useful to write it down to accelerate the process for anybody who needs it. It is very simple to compile SQLCipher, except for the Windows case, where it can take some more time to get a working library.

Macports mingw icu mac os#

It can be compiled for the major platforms like Linux, Mac OS X, iOS, Android and Microsoft Windows. It can be used to encrypt the database when using the SQLite API. SQLCipher is a great extension to the SQLite library.

[greysprod]

Macports mingw icu

#Macports mingw icu full

#Macports mingw icu code

But basically what you do is create an inverted index of the tags and search the index instead. I’m not going to explain all the details, the linked page has a very readable explanation.

#Macports mingw icu code

So can we do any better? Well it turns out that that there is a really nice technique for doing Regular Expression Matching with a Trigram Index that is used in Google Code Search. After chatting to a few of the Stack Overflow developers on Twitter, they consider a Tag Engine query that takes longer than 500 milliseconds to be slow, so a second just to apply the wildcards is unacceptable. Even on a relatively small data-set containing 32,000 tags, it’s slow when comparing it to 210 wildcardsToExpand, taking over a second. This works fine with a few wildcards, but it’s not very efficient. Var expandedTags = new HashSet () foreach ( var wildcard in wildcardsToExpand ) ( IsActualMatch(.) is a simple method that does a basic string StartsWith, EndsWith or Contains as appropriate) loop through the wildcards and compare each one with every single tag to see if it could be expanded to match that tag. Now a simple way of doing these matches is the following, i.e. If you want to see the wildcard expansion in action you can visit the url’s below: There are 6,428,251 questions (out of 7,990,787) that have at least one of the 7,677 tags in them!.The tags and wildcards expand to 7,677 tags in total (out of a possible 30,529 tags).It contains 3,753 items, of which 210 are wildcards (e.g.

#Macports mingw icu full

You’ll need to scroll across to appreciate this full extent of this list, but here’s some statistics to help you: Now most people probably have just a few exclusions and maybe 10’s at most, but fortunately a Stack Overflow power-user got in touch with me and shared his list of preferences. If that happens, you get this message: (it can also be configured so that matching questions are greyed out instead): Note: it will let you know if there were questions excluded due to your preferences, which is a pretty nice user-experience. Then when you do a search, it will exclude these questions from the results. tags that you don’t want to see questions for. These exclusions are configurable and allow you to set “Ignored Tags”, i.e. What is he talking about here? Well any time you do a tag search, after the actual search has been done per-user exclusions can then be applied. But the real Tag Engine does much more than that, for instance: a basic search for all the questions that contain a given tag, along with multiple sort orders (by score, view count, etc). In part 1, I only really covered the simple things, i.e. It’s a nice way of being able to cope with surges in demand or busy times of the day. As you can see they run the Tag Engine on some pretty powerful servers, but only have a peak CPU usage of 10%, which means there’s plenty of overhead available. Since the first part was published, Stack Overflow published a nice performance report, giving some more stats on the Tag Engine Servers. This is the long-delayed part 2 of a mini-series looking at what it might take to build the Stack Overflow Tag Engine, if you haven’t read part 1, I recommend reading it first. There’s also a video available of my NDC London 2014 talk “Performance is a Feature!”. I’ve added a Resources and Speaking page to my site, check them out if you want to learn more. The Stack Overflow Tag Engine – Part 2 - 1334 words