digitalmars.D.learn - Linker issue?
- Josh (95/95) Jun 17 2013 I've copied the source code from vibe.d's mongodb example into an
- Aleksandar Ruzicic (24/122) Jun 17 2013 This is what DUB executes (when you build a project depending on
- Josh (7/25) Jun 17 2013 I've added in wsock32.lib, the -J, and the 3 versions, and it
- Aleksandar Ruzicic (24/30) Jun 17 2013 I think that problem is that you're putting libs after your
- Josh (79/111) Jun 19 2013 -------- Build Commands: --------
I've copied the source code from vibe.d's mongodb example into an Eclipse DDT project, and I can't seem to get it to compile, even though I *think* I've made the build options resemble what vibe uses to build. build.rf: -od"bin" -of"bin\TestProg.exe" -I"src" -I"C:\D\vibe.d\source" -I"C:\D\vibe.d\import" -I"C:\D\vibe.d\lib\win-i386" "src\Test.d" C:\D\vibe.d\lib\win-i386\eay.lib C:\D\vibe.d\lib\win-i386\event2.lib C:\D\vibe.d\lib\win-i386\ssl.lib ws2_32.lib Building with Eclipse gives: -------- Build Commands: -------- -od"bin" -of"bin\TestProg.exe" -I"src" -I"C:\D\vibe.d\source" -I"C:\D\vibe.d\import" -I"C:\D\vibe.d\lib\win-i386" "src\Test.d" C:\D\vibe.d\lib\win-i386\eay.lib C:\D\vibe.d\lib\win-i386\event2.lib C:\D\vibe.d\lib\win-i386\ssl.lib ws2_32.lib OPTLINK (R) for Win32 Release 8.00.13 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__initZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcAyaE4vibe4data4bson4Bson4TypeZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo14connectMongoDBFAyaZC4vibe2db5mongo6client11MongoClient bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4json4Json8toStringMxFZAya bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6toJsonMxFZS4vibe4data4json4Json bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor7opApplyMFDFKkKS4vibe4data4bson4BsonZiZi bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor6__dtorMFZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcxHAyaS4vibe4data4bson4BsonZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo8database13MongoDatabase7opIndexMFAyaZS4vibe2db5mongo10collection15MongoCollection bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log7__arrayZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log10ss_loggersOAC4vibe4core3log6Logger bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log6rawLogFNbAyaiE4vibe4core3log8LogLevelAyaZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core14connectionpool8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core4task4Task5fiberMNgFNbNdZNgC4vibe4core4task9TaskFiber bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6client11M€„ŽC€†�4lockConnectiñMFZS€…¶4core1ꀈšpool67__T16L€ƒ³ed€ŠµTC€Žé10€Š·15€†î€‰‘Z€’À bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcnZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11M€„ŽC€…�6__ctñMFNcC€�®lient€ˆ®€…�Ayai€�§10cñnectiñ5ReplyZS€¢÷ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log12__ModuleInfoZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo12__ModuleInfoZ --- errorlevel 20 dmd is 2.063 on Windows 7. I know both Eclipse and dmd work, as I can compile other programs that just use Phobos. I'm sure it's something really obvious that I can't see, but I haven't had much luck with external libs. The same sort of thing happened when I used GtkD... Any help is welcomed. Thanks, Josh
Jun 17 2013
On Monday, 17 June 2013 at 13:15:35 UTC, Josh wrote:I've copied the source code from vibe.d's mongodb example into an Eclipse DDT project, and I can't seem to get it to compile, even though I *think* I've made the build options resemble what vibe uses to build. build.rf: -od"bin" -of"bin\TestProg.exe" -I"src" -I"C:\D\vibe.d\source" -I"C:\D\vibe.d\import" -I"C:\D\vibe.d\lib\win-i386" "src\Test.d" C:\D\vibe.d\lib\win-i386\eay.lib C:\D\vibe.d\lib\win-i386\event2.lib C:\D\vibe.d\lib\win-i386\ssl.lib ws2_32.lib Building with Eclipse gives: -------- Build Commands: -------- -od"bin" -of"bin\TestProg.exe" -I"src" -I"C:\D\vibe.d\source" -I"C:\D\vibe.d\import" -I"C:\D\vibe.d\lib\win-i386" "src\Test.d" C:\D\vibe.d\lib\win-i386\eay.lib C:\D\vibe.d\lib\win-i386\event2.lib C:\D\vibe.d\lib\win-i386\ssl.lib ws2_32.lib OPTLINK (R) for Win32 Release 8.00.13 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__initZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcAyaE4vibe4data4bson4Bson4TypeZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo14connectMongoDBFAyaZC4vibe2db5mongo6client11MongoClient bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4json4Json8toStringMxFZAya bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6toJsonMxFZS4vibe4data4json4Json bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor7opApplyMFDFKkKS4vibe4data4bson4BsonZiZi bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor6__dtorMFZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcxHAyaS4vibe4data4bson4BsonZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo8database13MongoDatabase7opIndexMFAyaZS4vibe2db5mongo10collection15MongoCollection bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log7__arrayZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log10ss_loggersOAC4vibe4core3log6Logger bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log6rawLogFNbAyaiE4vibe4core3log8LogLevelAyaZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core14connectionpool8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core4task4Task5fiberMNgFNbNdZNgC4vibe4core4task9TaskFiber bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6client11M€„ŽC€†�4lockConnectiñMFZS€…¶4core1ꀈšpool67__T16L€ƒ³ed€ŠµTC€Žé10€Š·15€†î€‰‘Z€’À bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcnZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11M€„ŽC€…�6__ctñMFNcC€�®lient€ˆ®€…�Ayai€�§10cñnectiñ5ReplyZS€¢÷ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log12__ModuleInfoZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo12__ModuleInfoZ --- errorlevel 20 dmd is 2.063 on Windows 7. I know both Eclipse and dmd work, as I can compile other programs that just use Phobos. I'm sure it's something really obvious that I can't see, but I haven't had much luck with external libs. The same sort of thing happened when I used GtkD... Any help is welcomed. Thanks, JoshThis is what DUB executes (when you build a project depending on vibe.d) via dub build --rdmd (I've replaced absolute path to the project with <path> and added newlines for clarity): rdmd --build-only --compiler=dmd -w -g -debug -version=LIBEV4 -version=VibeLibeventDriver -version=Have_vibe_d -I<path>\source -I<path>\.dub\packages\vibe-d\import -I<path>\.dub\packages\vibe-d\source -J<path>\views <path>\.dub\packages\vibe-d\lib\win-i386\eay.lib <path>\.dub\packages\vibe-d\lib\win-i386\ssl.lib <path>\.dub\packages\vibe-d\lib\win-i386\event2.lib wsock32.lib ws2_32.lib -ofgamesrv.exe source\app.d So it seems you're missing wsock32.lib, but I'm a bit puzzled with linker errors, as those missing symbols are not inside wsock32.lib.. Sorry I couldn't be of more help (I'm new to vibe also, but luckily haven't hit any major build issues like you did).
Jun 17 2013
On Monday, 17 June 2013 at 19:33:55 UTC, Aleksandar Ruzicic wrote:rdmd --build-only --compiler=dmd -w -g -debug -version=LIBEV4 -version=VibeLibeventDriver -version=Have_vibe_d -I<path>\source -I<path>\.dub\packages\vibe-d\import -I<path>\.dub\packages\vibe-d\source -J<path>\views <path>\.dub\packages\vibe-d\lib\win-i386\eay.lib <path>\.dub\packages\vibe-d\lib\win-i386\ssl.lib <path>\.dub\packages\vibe-d\lib\win-i386\event2.lib wsock32.lib ws2_32.lib -ofgamesrv.exe source\app.d So it seems you're missing wsock32.lib, but I'm a bit puzzled with linker errors, as those missing symbols are not inside wsock32.lib..I've added in wsock32.lib, the -J, and the 3 versions, and it gives the same output. I should mention that I can compile the examples fine with both vibe and dub by themselves, but apparently not inside Eclipse. Thanks for your help though Aleksandar. Josh
Jun 17 2013
On Tuesday, 18 June 2013 at 02:02:52 UTC, Josh wrote:I've added in wsock32.lib, the -J, and the 3 versions, and it gives the same output. I should mention that I can compile the examples fine with both vibe and dub by themselves, but apparently not inside Eclipse. Thanks for your help though Aleksandar. JoshI think that problem is that you're putting libs after your source file. I have now rearranged input files (as that is the only difference between your's and dub's build command that I can see) so it looks now like this: rdmd --build-only --compiler=dmd -w -g -debug -version=LIBEV4 -version=VibeLibeventDriver -version=Have_vibe_d -I<path>\source -I<path>\.dub\packages\vibe-d\import -I<path>\.dub\packages\vibe-d\source -J<path>\views source\app.d <path>\.dub\packages\vibe-d\lib\win-i386\eay.lib <path>\.dub\packages\vibe-d\lib\win-i386\ssl.lib <path>\.dub\packages\vibe-d\lib\win-i386\event2.lib wsock32.lib ws2_32.lib -ofgamesrv.exe (I've moved source\app.d before .libs) And Optlink responded with few pages of symbol undefined errors! :) So, try putting your source file at the end of command line.
Jun 17 2013
"Josh" <moonburntm gmail.com> On Tuesday, 18 June 2013 at 05:46:17 UTC, Aleksandar Ruzicic wrote:On Tuesday, 18 June 2013 at 02:02:52 UTC, Josh wrote:-------- Build Commands: -------- -od"bin" -of"bin\TestProg.exe" -version=LIBEV4 -version=VibeLibeventDriver -version=Have_vibe_d -I"src" -I"C:\D\vibe.d\source" -I"C:\D\vibe.d\import" -I"C:\D\vibe.d\lib\win-i386" -J"src" C:\D\vibe.d\lib\win-i386\eay.lib C:\D\vibe.d\lib\win-i386\event2.lib C:\D\vibe.d\lib\win-i386\ssl.lib ws2_32.lib wsock32.lib "src\Test.d" OPTLINK (R) for Win32 Release 8.00.13 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__initZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor7opApplyMFDFKkKS4vibe4data4bson4BsonZiZi bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4json4Json8toStringMxFZAya bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6toJsonMxFZS4vibe4data4json4Json bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11MongoCursor6__dtorMFZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcxHAyaS4vibe4data4bson4BsonZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo8database13MongoDatabase7opIndexMFAyaZS4vibe2db5mongo10collection15MongoCollection bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcAyaE4vibe4data4bson4Bson4TypeZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo14connectMongoDBFAyaZC4vibe2db5mongo6client11MongoClient bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log7__arrayZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log10ss_loggersOAC4vibe4core3log6Logger bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log6rawLogFNbAyaiE4vibe4core3log8LogLevelAyaZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core14connectionpool8__assertFiZv bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core4task4Task5fiberMNgFNbNdZNgC4vibe4core4task9TaskFiber bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6client11M€„ŽC€†�4lockConnectiñMFZS€…¶4core1ꀈšpool67__T16L€ƒ³ed€ŠµTC€Žé10€Š·15€†î€‰‘Z€’À bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4data4bson4Bson6__ctorMFNcnZS4vibe4data4bson4Bson bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo6cursor11M€„ŽC€…�6__ctñMFNcC€�®lient€ˆ®€…�Ayai€�§10cñnectiñ5ReplyZS€¢÷ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe2db5mongo5mongo12__ModuleInfoZ bin\TestProg.obj(TestProg) Error 42: Symbol Undefined _D4vibe4core3log12__ModuleInfoZ --- errorlevel 20 It would appear to be exactly the same :/ JoshI've added in wsock32.lib, the -J, and the 3 versions, and it gives the same output. I should mention that I can compile the examples fine with both vibe and dub by themselves, but apparently not inside Eclipse. Thanks for your help though Aleksandar. JoshI think that problem is that you're putting libs after your source file. I have now rearranged input files (as that is the only difference between your's and dub's build command that I can see) so it looks now like this: rdmd --build-only --compiler=dmd -w -g -debug -version=LIBEV4 -version=VibeLibeventDriver -version=Have_vibe_d -I<path>\source -I<path>\.dub\packages\vibe-d\import -I<path>\.dub\packages\vibe-d\source -J<path>\views source\app.d <path>\.dub\packages\vibe-d\lib\win-i386\eay.lib <path>\.dub\packages\vibe-d\lib\win-i386\ssl.lib <path>\.dub\packages\vibe-d\lib\win-i386\event2.lib wsock32.lib ws2_32.lib -ofgamesrv.exe (I've moved source\app.d before .libs) And Optlink responded with few pages of symbol undefined errors! :) So, try putting your source file at the end of command line.
Jun 19 2013