LOL, I feel like I need to do one of these "Explain like I'm 5"
kind of posts you see on Reddit. I'm stuck. I'm on OSX
(Yosemite). I seem to have properly installed homebrew, and then
dub, and then sqlite3, and I have the dmd D compiler installed
and working. Now I'm trying to get D2SQLite3 installed on OSX so
that I can interact with a SQLite database. I downloaded and
expanded the zip from Github:
https://github.com/biozic/d2sqlite3
...and then cd'd to this directory. I then edited the dub.json
file like so:
{
"name": "d2sqlite3",
"description": "A thin wrapper around SQLite3",
"homepage": "https://github.com/biozic/d2sqlite3";,
"authors": ["Nicolas Sicard", "Other contributors: see Github
repo"],
"copyright": "Copyright 2011-15 Nicolas Sicard",
"license": "BSL-1.0",
"targetType": "library",
"libs": ["sqlite3"],
"systemDependencies": "SQLite version >= 3.8.7",
"lflags":
["-L/usr/local/Cellar/sqlite/3.8.11.1/lib/libsqlite3.dylib"]
}
...although I'm not quite clear if I did the lflags line
properly. I then ran "dub build" and it seems to have created the
file: libd2sqlite3.a
Now I don't know what to do with that file. I also created a
test.d script to test the SQLite out, but it's complaining of
missing symbols, even though I'm importing the right .d files:
import d2sqlite3;
import std.array;
import std.conv;
import std.exception;
import std.file;
import std.path;
import std.stdio;
import std.string;
import std.c.stdlib : exit;
import core.stdc.time : time_t;
import etc.c.zlib;
void main(){
auto db = Database("test.sqlite");
auto results = db.execute("SELECT * FROM test");
while (!results.empty) {
auto row = results.front;
writeln(row.peek!string(0));
results.popFront();
}
}
When I compile this, it complains of missing the d2SQLite symbols:
$ dmd test.d
Undefined symbols for architecture x86_64:
"_D9d2sqlite311ResultRange11__fieldDtorMFZv", referenced from:
__Dmain in test.o
"_D9d2sqlite311ResultRange5emptyMFNdZb", referenced from:
__Dmain in test.o
"_D9d2sqlite311ResultRange5frontMFNdZS9d2sqlite33Row",
referenced from:
__Dmain in test.o
"_D9d2sqlite311ResultRange8_Payload11__fieldDtorMFZv",
referenced from:
_D42TypeInfo_S9d2sqlite311ResultRange8_Payload6__initZ in
test.o
"_D9d2sqlite311ResultRange8_Payload11__xopEqualsFKxS9d2sqlite311ResultRange8_PayloadKxS9d2sqlite311ResultRange8_PayloadZb", referenced from:
_D42TypeInfo_S9d2sqlite311ResultRange8_Payload6__initZ in
test.o
"_D9d2sqlite311ResultRange8popFrontMFZv", referenced from:
__Dmain in test.o
"_D9d2sqlite312__ModuleInfoZ", referenced from:
_D4test12__ModuleInfoZ in test.o
"_D9d2sqlite33Row13internalIndexMFiZi", referenced from:
_D9d2sqlite33Row13__T4peekTAyaZ4peekMFiZAya in test.o
"_D9d2sqlite38Database11__fieldDtorMFZv", referenced from:
__Dmain in test.o
"_D9d2sqlite38Database6__ctorMFNcAyaiZS9d2sqlite38Database",
referenced from:
__Dmain in test.o
"_D9d2sqlite38Database7executeMFAyaZS9d2sqlite311ResultRange",
referenced from:
__Dmain in test.o
"_D9d2sqlite38Database8_Payload6__dtorMFZv", referenced from:
_D38TypeInfo_S9d2sqlite38Database8_Payload6__initZ in test.o
"_D9d2sqlite39Statement8_Payload10__aggrDtorMFZv", referenced
from:
_D39TypeInfo_S9d2sqlite39Statement8_Payload6__initZ in
test.o
"_D9d2sqlite39Statement8_Payload11__xopEqualsFKxS9d2sqlite39Statement8_PayloadKxS9d2sqlite39Statement8_PayloadZb", referenced from:
_D39TypeInfo_S9d2sqlite39Statement8_Payload6__initZ in
test.o
"_sqlite3_column_text", referenced from:
_D9d2sqlite33Row13__T4peekTAyaZ4peekMFiZAya in test.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to
see invocation)
--- errorlevel 1
How do I get this going?
