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sysent: Reduce duplication and improve readability.

Browse Source 
Use the power of variable to avoid spelling out source and generated
files too many times.  The previous Makefiles were hard to read, hard to
edit, and badly formatted.

Reviewed by:	kevans, emaste
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D22714
This commit is contained in:
Brooks Davis 2019-12-06 23:59:23 +00:00
parent 2096ce0339
commit af796bfa71
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=355473
8 changed files with 99 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
sys/amd64/linux/Makefile
View File

@ -7,11 +7,19 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
syscalls.master
GENERATED= linux_proto.h \
linux_syscall.h \
linux_syscalls.c \
linux_sysent.c \
linux_systrace_args.c
all:
@echo "make sysent only"
sysent: linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c
sysent: ${GENERATED}
linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c: \
../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master syscalls.conf

16
sys/amd64/linux32/Makefile
View File

@ -7,11 +7,19 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
syscalls.master
GENERATED= linux32_proto.h \
linux32_syscall.h \
linux32_syscalls.c \
linux32_sysent.c \
linux32_systrace_args.c
all:
@echo "make sysent only"
sysent: linux32_sysent.c linux32_syscall.h linux32_proto.h linux32_syscalls.c linux32_systrace_args.c
sysent: ${GENERATED}
linux32_sysent.c linux32_syscall.h linux32_proto.h linux32_syscalls.c linux32_systrace_args.c: ../../tools/makesyscalls.lua \
syscalls.master ${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master syscalls.conf

16
sys/arm64/linux/Makefile
View File

@ -7,11 +7,19 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
syscalls.master
GENERATED= linux_proto.h \
linux_syscall.h \
linux_syscalls.c \
linux_sysent.c \
linux_systrace_args.c
all:
@echo "make sysent only"
sysent: linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c
sysent: ${GENERATED}
linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c: \
../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master syscalls.conf

21
sys/compat/cloudabi32/Makefile
View File

@ -5,15 +5,20 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
../../contrib/cloudabi/syscalls32.master
GENERATED= cloudabi32_proto.h \
cloudabi32_syscall.h \
cloudabi32_syscalls.c \
cloudabi32_sysent.c \
cloudabi32_systrace_args.c
all:
@echo "make sysent only"
sysent: cloudabi32_sysent.c cloudabi32_syscall.h cloudabi32_proto.h \
cloudabi32_syscalls.c cloudabi32_systrace_args.c
sysent: ${GENERATED}
cloudabi32_sysent.c cloudabi32_syscall.h cloudabi32_proto.h \
cloudabi32_syscalls.c cloudabi32_systrace_args.c: \
../../tools/makesyscalls.lua ../../contrib/cloudabi/syscalls32.master \
${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua \
../../contrib/cloudabi/syscalls32.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} \
../../contrib/cloudabi/syscalls32.master syscalls.conf

21
sys/compat/cloudabi64/Makefile
View File

@ -5,15 +5,20 @@
# Don't use an OBJDIR
.OBJDIR: ${.CURDIR}
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
../../contrib/cloudabi/syscalls64.master
GENERATED= cloudabi64_proto.h \
cloudabi64_syscall.h \
cloudabi64_syscalls.c \
cloudabi64_sysent.c \
cloudabi64_systrace_args.c
all:
@echo "make sysent only"
sysent: cloudabi64_sysent.c cloudabi64_syscall.h cloudabi64_proto.h \
cloudabi64_syscalls.c cloudabi64_systrace_args.c
sysent: ${GENERATED}
cloudabi64_sysent.c cloudabi64_syscall.h cloudabi64_proto.h \
cloudabi64_syscalls.c cloudabi64_systrace_args.c: \
../../tools/makesyscalls.lua ../../contrib/cloudabi/syscalls64.master \
${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua \
../../contrib/cloudabi/syscalls64.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} \
../../contrib/cloudabi/syscalls64.master syscalls.conf

21
sys/compat/freebsd32/Makefile
View File

@ -7,15 +7,20 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= ../../kern/capabilities.conf \
syscalls.conf \
syscalls.master
GENERATED= freebsd32_proto.h \
freebsd32_syscall.h \
freebsd32_syscalls.c \
freebsd32_sysent.c \
freebsd32_systrace_args.c
all:
@echo "make sysent only"
sysent: freebsd32_sysent.c freebsd32_syscall.h freebsd32_proto.h freebsd32_systrace_args.c
sysent: ${GENERATED}
freebsd32_sysent.c freebsd32_syscalls.c freebsd32_syscall.h freebsd32_proto.h freebsd32_systrace_args.c : \
../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf ../../kern/capabilities.conf
${LUA} ../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
clean:
rm -f freebsd32_sysent.c freebsd32_syscalls.c freebsd32_syscall.h freebsd32_proto.h
rm -f freebsd32_systrace_args.c
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master syscalls.conf

16
sys/i386/linux/Makefile
View File

@ -7,11 +7,19 @@
.include <src.lua.mk>
MAKESYSCALLS= ../../tools/makesyscalls.lua
SRCS= syscalls.conf \
syscalls.master
GENERATED= linux_proto.h \
linux_syscall.h \
linux_syscalls.c \
linux_sysent.c \
linux_systrace_args.c
all:
@echo "make sysent only"
sysent: linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c
sysent: ${GENERATED}
linux_sysent.c linux_syscall.h linux_proto.h linux_syscalls.c linux_systrace_args.c: \
../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${LUA} ../../tools/makesyscalls.lua syscalls.master ${.CURDIR}/syscalls.conf
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master syscalls.conf

18
sys/kern/Makefile
View File

@ -8,13 +8,19 @@
.include <src.lua.mk>
MAKESYSCALLS= ../tools/makesyscalls.lua
SRCS= capabilities.conf \
syscalls.master
GENERATED= init_sysent.c \
syscalls.c \
../sys/syscall.h \
../sys/syscall.mk \
../sys/sysproto.h
all:
@echo "make sysent only"
sysent: init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscall.mk \
../sys/sysproto.h
sysent: ${GENERATED}
init_sysent.c syscalls.c systrace_args.c ../sys/syscall.h \
../sys/syscall.mk ../sys/sysproto.h: ../tools/makesyscalls.lua syscalls.master \
capabilities.conf
${LUA} ../tools/makesyscalls.lua syscalls.master
${GENERATED}: ${MAKESYSCALLS} ${SRCS}
${LUA} ${MAKESYSCALLS} syscalls.master