ld: library not found for -lcrt1.10.5.o

ld: library not found for -lcrt1.10.5.o

[claragranell]

Hello everybody. I write here because I didn't find a way to solve the problem I had in any other place.
I have MAC OSX 10.7.4 and I am trying to install GNAT 2012 (I would be happy with 2010 or 2011, but I have the same problems with them). I install GNAT using the doinstall script, and it works fine (supposedly), but then I try to compile any test program and I get:

>> gnatmake test.adb
gnatbind -x test.ali
gnatlink test.ali
ld: library not found for -lcrt1.10.5.o
collect2: ld returned 1 exit status
gnatlink: error when calling /usr/local/gnat/bin/gcc
gnatmake: *** link failed.

Anyone knows what is happening? Any help will be appreciated. Thanks in advance!

Clara.-

Re: ld: library not found for -lcrt1.10.5.o

[claragranell]

Solved (or at least it is working)

I located the folder for the library I was missing:

$ locate crt1.10.5.o

I added this folder to the variable LIBRARY_PATH, by writing the following into ~/.bash_profile

export LIBRARY_PATH=/here_folder_where_my_library_is/:${LIBRARY_PATH}

Re-read bash_profile:

$ source ~/.bash_profile

For the moment, this "solved" the problem. 

I hope it helps!


On Sunday, March 17, 2013 7:35:26 PM UTC+1, clarag...@gmail.com wrote:
> Hello everybody. I write here because I didn't find a way to solve the problem I had in any other place.
> 
> I have MAC OSX 10.7.4 and I am trying to install GNAT 2012 (I would be happy with 2010 or 2011, but I have the same problems with them). I install GNAT using the doinstall script, and it works fine (supposedly), but then I try to compile any test program and I get:
> 
> 
> 
> >> gnatmake test.adb
> 
> gnatbind -x test.ali
> 
> gnatlink test.ali
> 
> ld: library not found for -lcrt1.10.5.o
> 
> collect2: ld returned 1 exit status
> 
> gnatlink: error when calling /usr/local/gnat/bin/gcc
> 
> gnatmake: *** link failed.
> 
> 
> 
> Anyone knows what is happening? Any help will be appreciated. Thanks in advance!
> 
> 
> 
> Clara.-

Re: ld: library not found for -lcrt1.10.5.o

[claragranell]

Solved (or at least it is working). I found a possible solution provided by a user named Nasser Abassi.

I located the folder for the library I was missing: 

$ locate crt1.10.5.o 

I added this folder to the variable LIBRARY_PATH, by writing the following into ~/.bash_profile 

export LIBRARY_PATH=/here_folder_where_my_library_is/:${LIBRARY_PATH} 

Re-read bash_profile: 

$ source ~/.bash_profile 

For the moment, this "solved" the problem. 

I hope it helps! 



- show quoted text -

On Sunday, March 17, 2013 7:35:26 PM UTC+1, clarag...@gmail.com wrote:
> Hello everybody. I write here because I didn't find a way to solve the problem I had in any other place.
> 
> I have MAC OSX 10.7.4 and I am trying to install GNAT 2012 (I would be happy with 2010 or 2011, but I have the same problems with them). I install GNAT using the doinstall script, and it works fine (supposedly), but then I try to compile any test program and I get:
> 
> 
> 
> >> gnatmake test.adb
> 
> gnatbind -x test.ali
> 
> gnatlink test.ali
> 
> ld: library not found for -lcrt1.10.5.o
> 
> collect2: ld returned 1 exit status
> 
> gnatlink: error when calling /usr/local/gnat/bin/gcc
> 
> gnatmake: *** link failed.
> 
> 
> 
> Anyone knows what is happening? Any help will be appreciated. Thanks in advance!
> 
> 
> 
> Clara.-

Re: ld: library not found for -lcrt1.10.5.o

[Simon Wright]

claragranell@gmail.com writes:

> Hello everybody. I write here because I didn't find a way to solve the
> problem I had in any other place.
> I have MAC OSX 10.7.4 and I am trying to install GNAT 2012 (I would be
> happy with 2010 or 2011, but I have the same problems with them). I
> install GNAT using the doinstall script, and it works fine
> (supposedly), but then I try to compile any test program and I get:
>
>>> gnatmake test.adb
> gnatbind -x test.ali
> gnatlink test.ali
> ld: library not found for -lcrt1.10.5.o
> collect2: ld returned 1 exit status
> gnatlink: error when calling /usr/local/gnat/bin/gcc
> gnatmake: *** link failed.
>
> Anyone knows what is happening? Any help will be appreciated. Thanks
> in advance!

On 10.8.3/Xcode 4.6, crt1.10.{5,6}.0 are in /usr/lib. Maybe you need to
install Xcode? Where was crt1.10.5.0 on your system?

I found out the library search path by

   gnatmake hello_world.adb -largs -Wl,-v

where the last part asks for -v to be passed to the actual linker:

   $ gnatmake hello_world -largs -Wl,-v
   gnatbind -x hello_world.ali
   gnatlink hello_world.ali -Wl,-v
   collect2 version 4.7.0

   /usr/bin/ld -dynamic -arch x86_64 -macosx_version_min 10.8.3
   [...]
   -no_compact_unwind -lSystem -lgcc_ext.10.5 -lgcc -lSystem
   @(#)PROGRAM:ld  PROJECT:ld64-136
   configured to support archs: armv6 armv7 armv7s i386 x86_64
   Library search paths:
           ./
           /opt/gcc-4.7.0/lib/gcc/x86_64-apple-darwin11/4.7.0/adalib/
           /opt/gcc-4.7.0/lib/gcc/x86_64-apple-darwin11/4.7.0
           /opt/gcc-4.7.0/lib
           /usr/lib                          <-------------
           /usr/local/lib
   Framework search paths:
           /Library/Frameworks/
           /System/Library/Frameworks/