From 97ff4fbc84e61172dea8eb928b75ab354569657c Mon Sep 17 00:00:00 2001
From: gferg <>
Date: Tue, 6 Nov 2001 13:18:31 +0000
Subject: [PATCH] updated
---
LDP/faq/docbook/Linux-FAQ.sgml | 60 +++++++++++++++++++++++++++++++---
1 file changed, 55 insertions(+), 5 deletions(-)
diff --git a/LDP/faq/docbook/Linux-FAQ.sgml b/LDP/faq/docbook/Linux-FAQ.sgml
index d828e1b5..7bbbfd26 100644
--- a/LDP/faq/docbook/Linux-FAQ.sgml
+++ b/LDP/faq/docbook/Linux-FAQ.sgml
@@ -12,8 +12,8 @@
- 1.16
- 2001-09-16
+ 1.18
+ 2001-10-13
rk
@@ -326,10 +326,20 @@ endterm="howtos-and-other-documentation">'')
Ports to Other Processors.
-The Web site, Overview of Linux Ports:
+The Web site, Overview of Linux Ports:
http://www.itp.uni-hannover.de/~kreutzm/de/lin_plattforms.html
- provides a listing of known ports. In addition,
+ provides a listing of known ports.
+
+
+Another site with a list of ports is:
+
+http://lodda.igo.uni-hannover.de/ports/linux_ports.html
+
+
+
+In addition,
the following information is available about specific ports:
@@ -1389,7 +1399,7 @@ an up-to-date list of News groups.
What Other FAQ's and Documentation Are There for Linux?
-There are a number of special-interest FAQ's on different subjects
+There are a number of special interest FAQ's on different subjects
related to system administration and use, and also on miscellaneous topics
like Flying Saucer Attacks (the music) and support for recovering
sysadmins.
@@ -3207,6 +3217,11 @@ url="http://www.kaffe.org/">http://www.kaffe.org/.
+There is a resource page of free and commercial Java packages
+at:
+http://www.blackdown.org/java-linux.html.
+
+
Netscape Communicator comes with its own
version of the Java Runtime Environment, so
if you need Java only to view Web graphics, you may already have the
@@ -5724,6 +5739,41 @@ The file mm/swapfile.c has all of the gory details.
[Peter Moulder, Gordon Weast]
+
+
+
+How To Prevent Errors when Linking Programs with Math Functions.
+
+Older run-time libraries included the math library in the C run-time
+library, so it was not necessary to specify the math library separately.
+If the compiler generates a message like this when linking a program that
+uses math functions:
+
+
+
+ /tmp/ccDUQM4J.o: In function `main':
+ /tmp/ccDUQM4J.o(.text+0x19): undefined reference to `sqrt'
+ collect2: ld returned 1 exit status
+
+
+
+You need use the -lm option with GCC to link with
+the math libraries:
+
+
+
+ # gcc -o program program.c -lm
+
+
+
+Make sure also to use the statement
+#include <math.h> in the source file.
+
+
+[Florian Schmidt]
+
+
+