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digitalmars.D.ldc - Link failed release-0.11.0 - FreeBSD x64

reply "Sumit Raja" <sumitraja gmail.com> writes:
Linking CXX executable bin/ldc2
lib/libldc.so: undefined reference to `HtmlNamedEntity(unsigned 
char*, int)'
lib/libldc.so: undefined reference to `memicmp(char const*, char 
const*, int)'

FreeBSD pcbsd-8352 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4

FreeBSD clang version 3.1 (branches/release_31 156863) 20120523
Target: x86_64-unknown-freebsd9.0

LLVm - 3.2

Makefile references port.c.o correctly. Any ideas?

Thanks

Sumit
Jul 07 2013
parent reply "Kai Nacke" <kai redstar.de> writes:
On Sunday, 7 July 2013 at 10:41:42 UTC, Sumit Raja wrote:
 Linking CXX executable bin/ldc2
 lib/libldc.so: undefined reference to `HtmlNamedEntity(unsigned 
 char*, int)'
 lib/libldc.so: undefined reference to `memicmp(char const*, 
 char const*, int)'

 FreeBSD pcbsd-8352 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4

 FreeBSD clang version 3.1 (branches/release_31 156863) 20120523
 Target: x86_64-unknown-freebsd9.0

 LLVm - 3.2

 Makefile references port.c.o correctly. Any ideas?

 Thanks

 Sumit
Hi Sumit! I really have no idea what's going on here. memicmp() should not be called on FreeBSD. Instead an implementation is provided in dmd/root.c, line 793. HtmlNamedEntity is defined in dmd2/entity.c. It looks like the entire file is missing. How do you compile ldc? Regards Kai
Jul 07 2013
parent reply "Sumit Raja" <sumitraja gmail.com> writes:
On Sunday, 7 July 2013 at 12:47:01 UTC, Kai Nacke wrote:
 How do you compile ldc?
Stupidly it would appear. Had cmake trying to build shared. All good now, sorry about the noise - Sumit
Jul 08 2013
parent reply "Kai Nacke" <kai redstar.de> writes:
On Monday, 8 July 2013 at 22:04:32 UTC, Sumit Raja wrote:
 On Sunday, 7 July 2013 at 12:47:01 UTC, Kai Nacke wrote:
 How do you compile ldc?
Stupidly it would appear. Had cmake trying to build shared. All good now, sorry about the noise - Sumit
Yeah, shared libs do not work yet. Kai
Jul 09 2013
parent reply "Sumit Raja" <sumitraja gmail.com> writes:
On Wednesday, 10 July 2013 at 05:27:40 UTC, Kai Nacke wrote:
 Yeah, shared libs do not work yet.

 Kai
Made more progress with the build and install but now I am seeing issues with linking libphobos. import std.stdio; void main() { writeln("hello"); } Fails to link on FreeBSD with /usr/local/lib/libphobos-ldc.a(runtime.o): In function `_D4core7runtime19defaultTraceHandlerFPvZC6object9Throwable9TraceInfo': /usr/home/mediabag/ldc/runtime/druntime/src/core/runtime.d:(.text+0x2d0): undefined reference to `_D4core3sys7freebsd8execinfo17backtrace_symbolsFPxPviZPPa' /usr/local/lib/libphobos-ldc.a(runtime.o): In function `_D4core7runtime18runModuleUnitTestsUZb19unittestSegvHandlerUiPS4core3sys5posix6signal9siginfo_tPvZv': /usr/home/mediabag/ldc/runtime/druntime/src/core/runtime.d:(.text+0x314): undefined reference to `_D4core3sys7freebsd8execinfo9backtraceFPPviZi' /usr/home/mediabag/ldc/runtime/druntime/src/core/runtime.d:(.text+0x323): undefined reference to `_D4core3sys7freebsd8execinfo20backtrace_symbols_fdFPxPviiZv' /usr/local/lib/libphobos-ldc.a(runtime.o): In function `_D4core7runtime19defaultTraceHandlerFPvZC6object9Throwable9TraceInfo16DefaultTraceInfo6__ctorMFZC4core7runtime19defaultTraceHandlerFPvZC6object9Throwable9TraceInfo16DefaultTraceInfo': /usr/home/mediabag/ldc/runtime/druntime/src/core/runtime.d:(.text+0x6fd): undefined reference to `_D4core3sys7freebsd8execinfo17backtrace_symbolsFPxPviZPPa' /usr/local/lib/libphobos-ldc.a(runtime.o):(.data+0xb8): undefined reference to `_D4core3sys7freebsd8execinfo8__ModuleZ' Error: /usr/bin/gcc failed with status: 1 nm /usr/local/lib/libphobos-ldc.a | grep "backtrace_symbols" U _D4core3sys7freebsd8execinfo17backtrace_symbolsFPxPviZPPa U _D4core3sys7freebsd8execinfo20backtrace_symbols_fdFPxPviiZv I see it here: execinfo.d:42:extern (D) char** backtrace_symbols(const(void*)* buffer, int size) Has druntime linked correctly in the phobos build? Would really like some guidance on how to debug this further. Thanks Sumit
Jul 10 2013
parent "Sumit Raja" <sumitraja gmail.com> writes:
On Wednesday, 10 July 2013 at 22:02:51 UTC, Sumit Raja wrote:
 Has druntime linked correctly in the phobos build? Would really 
 like some guidance on how to debug this further.
That should read "would really appreciate some guidance on how to debug this further" ;-). Early mornings eh...
Jul 10 2013