diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile | 3 | ||||
| -rw-r--r-- | src/mkkerneldoth | 46 |
2 files changed, 48 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile index 32d87b9b..9e642e6e 100644 --- a/src/Makefile +++ b/src/Makefile @@ -1,7 +1,7 @@ CFLAGS+=$(RPM_OPT_FLAGS) -Wall -D_GNU_SOURCE PROGS=usernetctl doexec netreport testd usleep ipcalc initlog minilogd \ - getkey ppp-watch consoletype + getkey ppp-watch consoletype mkkerneldoth PPPWATCH_OBJS=ppp-watch.o shvar.o INITLOG_OBJS=initlog.o process.o USLEEP_OBJS=usleep.o @@ -34,6 +34,7 @@ install: install -m 644 ipcalc.1 $(ROOT)$(mandir)/man1 install -m 644 consoletype.1 $(ROOT)$(mandir)/man1 install -m 644 initlog.conf $(ROOT)/etc + install -m 755 mkkerneldoth $(ROOT)/sbin # this daemon and initscript are useful for testing the up/down/status stuff # not installed by default, only comes from sources. diff --git a/src/mkkerneldoth b/src/mkkerneldoth new file mode 100644 index 00000000..ff205e18 --- /dev/null +++ b/src/mkkerneldoth @@ -0,0 +1,46 @@ +#!/bin/bash +# +# Generate a header that defines the boot kernel. +# + +KERNEL_TYPE=`uname -r | sed 's_^[^se]*\(\|smp\|enterprise\)$_-\1_;s_^-$__'` +KERNEL_RELEASE=`uname -r | sed 's|smp\|enterprise||g'` + +rpm -q kernel$KERNEL_TYPE-$KERNEL_RELEASE >/dev/null 2>&1 && KERNEL_ARCH=`rpm -q --qf '%{ARCH}' kernel$KERNEL_TYPE-$KERNEL_RELEASE 2>/dev/null` || KERNEL_ARCH=`uname -m` + +OLD_KERNEL_ARCH_TYPE=`sed -n 's_^/\* Kernel type \(.*\) \*/_\1_p' /boot/kernel.h 2>/dev/null` +if [ -n "$KERNEL_ARCH" -a "$KERNEL_ARCH$KERNEL_TYPE" != "$OLD_KERNEL_ARCH_TYPE" ]; then + ENTERPRISE='0' + SMP='0' + UP='0' + case "$KERNEL_TYPE" in + -smp) SMP='1';; + -enterprise) ENTERPRISE='1';; + *) UP='1';; + esac + cat > /boot/kernel.h << EOF +/* This file is automatically generated at boot time. */ +#ifndef __BOOT_KERNEL_H_ +#define __BOOT_KERNEL_H_ + +/* Kernel type $KERNEL_ARCH$KERNEL_TYPE */ + +#ifndef __MODULE_KERNEL_$KERNEL_ARCH +#define __MODULE_KERNEL_$KERNEL_ARCH 1 +#endif + +#ifndef __BOOT_KERNEL_ENTERPRISE +#define __BOOT_KERNEL_ENTERPRISE $ENTERPRISE +#endif + +#ifndef __BOOT_KERNEL_SMP +#define __BOOT_KERNEL_SMP $SMP +#endif + +#ifndef __BOOT_KERNEL_UP +#define __BOOT_KERNEL_UP $UP +#endif + +#endif +EOF +fi |