[fpc-pascal] Cannot reuse TFPHTTPClient object for 2 different POST requests

2015-01-16 Thread leledumbo 
Consider the following program (it's a real program with real parameters,
nothing hidden, so you can really just try it out because the target server
is public):

{$mode objfpc}{$H+}

uses
  fphttpclient;

var
  HTTP: TFPHTTPClient;
begin
  HTTP := TFPHTTPClient.Create(nil);
  
  WriteLn('Response 1:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/price',
 
'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d&from=BOO1&thru=AMI1&weight=1'
)
  );
  
  WriteLn('Response 2:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/price',
 
'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d&from=BDO1&thru=AMI1&weight=1'
)
  );

  WriteLn('Response 3:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/origin/key/BANDUNG',
  'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d'
)
  );
  
  HTTP.Free;
end.

In above program, Response 3 will stuck in infinite loop. Similarly, if we
move Response 3 up as the first request and then copy-paste-d:

{$mode objfpc}{$H+}

uses
  fphttpclient;

var
  HTTP: TFPHTTPClient;
begin
  HTTP := TFPHTTPClient.Create(nil);
  
  WriteLn('Response 1:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/origin/key/BANDUNG',
  'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d'
)
  );
  
  WriteLn('Response 2:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/origin/key/BOGOR',
  'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d'
)
  );
  
  WriteLn('Response 3:');
  WriteLn(
HTTP.FormPost(
  'http://api.jne.co.id:8889/tracing/sirclo/price',
 
'username=SIRCLO&api_key=4fd0e22535c32eb9e5496c311190760d&from=BOO1&thru=AMI1&weight=1'
)
  );

  HTTP.Free;
end.

the new Response 3 will result in empty string. As can be seen, the request
starts failing (either stuck or empty string) when the URL is changed.
Change in FormData is OK as demonstrated above.



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[fpc-pascal] OSX x86_64 make problem

2015-01-16 Thread Anthony Walter 
Hello free pascal compiler developers,

Problem: On OSX the x86_64-darwin compiler "ppcx64" is not being built.

Background: I am in the process of writing a series of installers/scripts
for Free Pascal 3.0 and Lazarus 1.4 testing. I'm currently writing a
unified OSX install script which automates installing up these items on a
fresh copy of OSX.

Details: The problem I am having is that even on a 64bit Mac, the "make
all" command builds i386-darwin. When I try to "make crossinstall
OS_TARGET=darwin CPU_TARGET=x86_64
INSTALL_PREFIX=/Users/macuser/Development/Base/fpc" the make command
returns success, but no ppcx64 is ever created.

When I write a simple test program such as below and compile with "fpc
hello.pas", the output is 'SizeOf(Pointer) = 4'

program hello;
begin
  WriteLn('SizeOf(Pointer) = ', SizeOf(Pointer));
end.

When I compile with 'fpc -Px86_64 hello.pas' i get the error:

Fatal: Compilation aborted
Error: /usr/local/bin/ppcx64 returned an error exitcode
macuser@macpc~/Development/Base/test$ /bin/sh: x86_64-darwin-as: command
not found

Which tells fpc fell back to the 2.6.4 complier instead of my new 3.0.1
compiler because it couldn't find ppcx64 in my
'/Users/macuser/Development/Base/fpc/bin' folder. In fact, no ppcx64 is
being generated at all.

Here is the out of my make crossinstall command:
http://pastebin.com/yBJL4mQi

And when I type "find /Users/macuser/Development/Base/fpc name=ppcx64", no
result is found.
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Re: [fpc-pascal] OSX x86_64 make problem

2015-01-16 Thread Anthony Walter 
I forgot to mention, I am using fpc sources from the fixes_3_0 branch, and
building using fpc 2.6.4.
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Re: [fpc-pascal] OSX x86_64 make problem

2015-01-16 Thread Ewald 
On 01/16/2015 10:08 PM, Anthony Walter wrote:
> Details: The problem I am having is that even on a 64bit Mac, the
> "make all" command builds i386-darwin. When I try to "make
> crossinstall OS_TARGET=darwin CPU_TARGET=x86_64
> INSTALL_PREFIX=/Users/macuser/Development/Base/fpc"

Have you tried `make CPU_TARGET=x86_64 all` instead of `crossinstall`?
That's how I just built the latest revision, 29488.

Just a suggestion...

-- 

Ewald


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Re: [fpc-pascal] OSX x86_64 make problem

2015-01-16 Thread Jonas Maebe 
On 16/01/15 22:08, Anthony Walter wrote:
> 
> Details: The problem I am having is that even on a 64bit Mac, the "make
> all" command builds i386-darwin. When I try to "make crossinstall
> OS_TARGET=darwin CPU_TARGET=x86_64
> INSTALL_PREFIX=/Users/macuser/Development/Base/fpc" the make command
> returns success, but no ppcx64 is ever created.

It will install a file called ppcrossx64. My own build script renames it
to ppcx64 after "make install" (and before building the installer
package). The reason the default is ppcrossx64, is because otherwise
inside the compiler dir the built native compiler would overwrite the
built cross-compiler, and installing both into the same prefix would not
be possible either.

However, there is no reason on Darwin to use different name for native
and for cross-compilers (you can combine both into a fat binary, if you
absolutely want two versions), and always using the same name makes it
easier for scripts to call the compiler using a fixed name.

> When I compile with 'fpc -Px86_64 hello.pas' i get the error:
> 
> Fatal: Compilation aborted
> Error: /usr/local/bin/ppcx64 returned an error exitcode
> macuser@macpc~/Development/Base/test$ /bin/sh: x86_64-darwin-as: command
> not found
> 
> Which tells fpc fell back to the 2.6.4 complier

That error says that some program cannot find a cross-assembler, which
is a message emitted by a compiler binary (not by the "fpc" utility).
That message is not specific to either FPC 2.6.4 or to 3.x.

It suggests that the compiler is not using the default /etc/fpc.cfg
configuration file, or an otherwise custom fpc.cfg file that does not
contain the necessary ifdefs to prevents a cross-compiling prefix from
being added to the assembler and linker when targeting Darwin (any
architecture) from a Darwin (any architecture) system.


Jonas
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Re: [fpc-pascal] OSX x86_64 make problem

2015-01-16 Thread Michael Ring 

Zhis is what I use on my Mac:

make clean all CPU_TARGET=x86_64 INSTALL_PREFIX=$HOME/3.0.1

Michael

Am 16.01.15 um 22:23 schrieb Ewald:

On 01/16/2015 10:08 PM, Anthony Walter wrote:

Details: The problem I am having is that even on a 64bit Mac, the
"make all" command builds i386-darwin. When I try to "make
crossinstall OS_TARGET=darwin CPU_TARGET=x86_64
INSTALL_PREFIX=/Users/macuser/Development/Base/fpc"

Have you tried `make CPU_TARGET=x86_64 all` instead of `crossinstall`?
That's how I just built the latest revision, 29488.

Just a suggestion...



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