If you get the following error “You Do Not Appear to Have the Sources for Kernel Installed” (or similar) when trying to build Asterisk or DAHDI you have to install the kernel devel / kernel headers. This post covers kernel headers and kernel source installation for Debian, Ubuntu, Red Hat/Fedora/CentOS systems.
Asterisk Build Errors Related to Kernel Headers / Devel:
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you do not appear to have the sources for the kernel install dahdi you do not appear to have the sources for the 2.6.32-5-amd64 kernel installed you do not appear to have the sources for the kernel installed you do not appear to have the sources for the 3.2.0-23-generic-pae kernel installed you do not appear to have the sources for the you do not appear to have the sources for the 2.6.18-92.el5 kernel installed you do not appear to have the sources for the 2.6.32-71.el6.i686 kernel installed you do not appear to have the sources for the 2.6.18 you do not appear to have the sources for the 2.6 kernel installed you do not appear to have the sources for the zaptel you do not appear to have the sources for the ubuntu you do not appear to have the sources for the xen kernel installed you do not appear to have the sources for the zaptel you do not appear to have the sources for the 2.6.32-5-amd64 kernel installed you do not appear to have the sources for the 2.6.18-92.el5 kernel installed you do not appear to have the sources for the 2.6.32-71.el6.i686 kernel installed you do not appear to have the sources for the 2.6 kernel installed you do not appear to have the sources for the 2.6.18 you do not appear to have the sources for the 2.6.32 kernel installed you do not appear to have the sources for the 2.6.18 kernel installed you do not appear to have the sources for the 2.6 you do not appear to have the sources for the 3.2.0-23-generic-pae kernel installed you do not appear to have the sources for kernel installed you do not appear to have the sources for the 2.6.32-71.el6.i686 kernel installed you do not appear to have the sources for the 2.6.18-92.el5 kernel installed you do not appear to have the sources for the 3.2.0-23-generic-pae kernel installed you do not appear to have the sources for the 2.6.32-5-amd64 kernel installed you do not appear to have the sources for the debian you do not appear to have the sources for the dahdi you do not appear to have the sources for the centos you do not appear to have the sources for the 2.6 kernel installed you do not appear to have the sources for the 2.6.32-71.el6.i686 kernel installed you do not appear to have the sources for the 2.6.18-92.el5 kernel installed you do not appear to have the sources for the 3.2.0-23-generic-pae kernel installed you do not appear to have the sources for the kernel installed you do not appear to have the sources for the 2.6.32-5-amd64 kernel installed you do not appear to have the sources for the kernel install dahdi you do not appear to have the sources for the 2.6.18-92.el5 kernel installed you do not appear to have the sources for the 2.6.32-71.el6.i686 kernel installed you do not appear to have the sources for the 3.16 kernel installed you do not appear to have the sources for the zaptel you do not appear to have the sources for the 3.2.0-23-generic-pae kernel installed |
The CentOS, RHEL & Fedora:
To fix the above Asterisk kernel compile / build error on CentOS, RHEL & Fedora enter the following:
First update with YUM:
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yum update |
Install the kernel headers & kernel devel on CentOS / RHEL:
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yum install kernel-devel kernel-headers |
Reboot and attempt to rebuild Asterisk / DAHDI tools, if it still fails check your kernel version with:
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uname -r |
And then check the linked kernel source:
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cd /lib/modules/`uname -r` |
Check the symbolic link with:
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ls -l |
If the link is broken fix it with:
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ln -s /usr/src/kernels/(kernel-source-dir) build |
Ubuntu / Debian Install Kernel Source for Asterisk:
The following command will fix the asterisk kernel build error on Debian / Ubuntu based distributions.
Ubuntu install kernel source:
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sudo apt-get install linux-headers-$(uname -r) |
If you are running Debian or Ubuntu as root you can drop the sudo command, use:
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apt-get install linux-headers-$(uname -r) |
