Changeset f7a6c6f for BOOK/prologue

Timestamp:

Dec 17, 2012, 5:12:52 AM (12 years ago)

Author:

Chris Staub <chris@…>

Branches:

clfs-2.1, clfs-3.0.0-systemd, clfs-3.0.0-sysvinit, master, systemd, sysvinit

Children:

2bd7b2c

Parents:

69f9f3f

Message:

Slight improvements to host reqs. script

File:

• BOOK/prologue/common/hostreqs.xml (modified) (1 diff)

BOOK/prologue/common/hostreqs.xml

@@ -139 +139 @@
 xz --version | head -n1
 echo 'main(){}' | gcc -v -o /dev/null -x c - > dummy.log 2>&1
-if grep -q ' error' dummy.log; then
+if ! grep -q ' error' dummy.log; then
   echo "Compilation successful" && rm dummy.log
 else
-  echo "Compilation FAILED - more development packages may need to be \
- installed. If you like, you can also view dummy.log for more details."
+  echo 1>&2  "Compilation FAILED - more development packages may need to be \
+installed. If you like, you can also view dummy.log for more details."
 fi</literal>
 EOF
 
-bash version-check.sh</userinput></screen>
+bash version-check.sh 2>errors.log &amp;&amp;
+[ -s errors.log ] &amp;&amp; echo -e "\nThe following packages could not be found:\n$(cat errors.log)"</userinput></screen>
 
 </sect1>