Pasting bash commands in cygwin terminal does not execute it till the enter key is pressed
I upgraded my cygwin install recently on my windows 10 machine. CYGWIN_NT-10.0-19044 DESKTOP-CTVRG06 3.3.5-341.x86_64 2022-05-13 12:27 UTC x86_64 Cygwin When pasting the following commands into the cygwin terminal: echo 1 echo 2 echo 3 I get the text appearing on the cygwin terminal, highlighted, and just sitting there. When I hit the enter key, these commands proceed to execute. Is anyone else seeing this? /Mauro -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation:https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
RE: Java hello world link error
Thank you for the suggestion.
Here is what I get.
$ gcj Test.java
/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld:
cannot
find -liconv
collect2: ld returned 1 exit status
Mauro
-Original Message-
From: Tim Prince [mailto:[EMAIL PROTECTED]
Sent: Sunday, December 21, 2003 10:39 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: Java hello world link error
At 08:04 PM 12/20/2003, mauro zallocco wrote:
Folks,
I installed gcc-java on Windows XP, and am attempting to compile:
class Test {
public static void main(String argv[]) {
System.out.println(Hello World);
}
}
with the following command:
g++ Test.java
This produces a gazillion link errors, a sample follows:
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+
0x2d):Test.java
: undefined reference to `__Jv_InitClass'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+
0x37):Test.java
: undefined reference to `java::lang::System::out'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+
0x5f):Test.java
: undefined reference to `java::lang::Object::Object[in-charge]()'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+
0xc8):Test.java
: undefined reference to `__Jv_RegisterClass'
Why not start out by linking it as a java program, with gcj,
rather than as
C++ ?
Tim Prince
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Re: Java hello world link error
Jon,
installing libiconv and using --main=Test did the trick.
Thanks.
I looked at http://gcc.gnu.org/java/ and found
http://www.linuxjournal.com/article.php?sid=4860
which discusses compiling java.
One last thing.
I noticed that the resulting Test.exe attempts to access the internet.
Is this expected ?
Its trying to access 24.25.4.107 which my getHost tool tells me is
rlghnc-dns-cac-02-dmfe1.nc.rr.com.
Mauro
mauro zallocco wrote:
$ gcj Test.java
/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../../i686-pc-cygwin/bin/ld:
cannot
find -liconv
collect2: ld returned 1 exit status
Jon A. Lambert at alltel dot net
You probably need to install one or both of these:
$ cygcheck -c | grep iconv
libiconv1.9.1-3OK
libiconv2 1.9.1-3OK
Test.java
class Test {
public static void main(String argv[]) {
System.out.println(Hello World);
}
}
/Mauro
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Java hello world link error
Folks,
I installed gcc-java on Windows XP, and am attempting to compile:
class Test {
public static void main(String argv[]) {
System.out.println(Hello World);
}
}
with the following command:
g++ Test.java
This produces a gazillion link errors, a sample follows:
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+0x2d):Test.java
: undefined reference to `__Jv_InitClass'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+0x37):Test.java
: undefined reference to `java::lang::System::out'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+0x5f):Test.java
: undefined reference to `java::lang::Object::Object[in-charge]()'
/cygdrive/c/DOCUME~1/mzallocc/LOCALS~1/Temp/ccywNFar.o(.text+0xc8):Test.java
: undefined reference to `__Jv_RegisterClass'
Poking around I managed the following:
$ gcc -I /usr/include/java/util/jar Test.java
/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../libcygwin.a(libcmain.o)(.text
+0x7
c): undefined reference to [EMAIL PROTECTED]'
collect2: ld returned 1 exit status
What do I need to include to resolve [EMAIL PROTECTED] ?
Mauro
/Mauro
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