October 20, 2012 Using std.net.curl on Ubuntu 12.04 32bit - linker errors | ||||
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My problem seems to be the same as the one that popped up here (http://stackoverflow.com/questions/10095150/std-net-curl-linker-errors-in-linux) 2 and half years ago. I have to link manually in order to use std.net.curl. I mainly posting here to ask whether there is a solution for this in sight or something. Not that it would be a major problem - one additional line in the makefile - but it feels bad nevertheless. Just for demonstration: import std.string; import std.stdio; import std.net.curl; void main() { string html = cast(string)get("http://www.dlang.org"); writeln(html); } dmd main.d -c -o main gcc main.o -o main -m32 -Xlinker -L/usr/lib -Xlinker -L/usr/lib64 -Xlinker --no-warn-search-mismatch -Xlinker --export-dynamic -lphobos2 -lpthread -lm -lrt -lcurl works, whereas dmd main.d creates a whole bunch of errors like "/usr/lib/i386-linux-gnu/libphobos2.a(curl.o): In function `_D3std3net4curl4Curl19_sharedStaticCtor28FZv': std/net/curl.d:(.text._D3std3net4curl4Curl19_sharedStaticCtor28FZv+0x6): undefined reference to `curl_global_init'" So yeah, is there something done regarding this long known error, should I post a bugreport somewhere or anything? regards. |
October 20, 2012 Re: Using std.net.curl on Ubuntu 12.04 32bit - linker errors | ||||
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Posted in reply to hllnll | Al 20/10/12 13:15, En/na hllnll ha escrit: > My problem seems to be the same as the one that popped up here > (http://stackoverflow.com/questions/10095150/std-net-curl-linker-errors-in-linux) > 2 and half years ago. I have to link manually in order to use > std.net.curl. I mainly posting here to ask whether there is a > solution for this in sight or something. Not that it would be a > major problem - one additional line in the makefile - but it > feels bad nevertheless. > > Just for demonstration: > > import std.string; > import std.stdio; > import std.net.curl; > > void main() { > string html = cast(string)get("http://www.dlang.org"); > writeln(html); > } > > dmd main.d -c -o main > gcc main.o -o main -m32 -Xlinker -L/usr/lib -Xlinker -L/usr/lib64 > -Xlinker --no-warn-search-mismatch -Xlinker --export-dynamic > -lphobos2 -lpthread -lm -lrt -lcurl > > works, whereas > > dmd main.d > > creates a whole bunch of errors like > > "/usr/lib/i386-linux-gnu/libphobos2.a(curl.o): In function `_D3std3net4curl4Curl19_sharedStaticCtor28FZv': std/net/curl.d:(.text._D3std3net4curl4Curl19_sharedStaticCtor28FZv+0x6): undefined reference to `curl_global_init'" > > So yeah, is there something done regarding this long known error, should I post a bugreport somewhere or anything? > > regards. > $ dmd -L-lphobos2 -L-lcurl main.d BTW, How to tell dmd to pass a linker flag at the end? Regards, -- Jordi Sayol |
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