mirror_zfs/lib/libspl/Makefile.am
Arvind Sankar 2989d1012a Fix libspl/asm-generic/atomic for VPATH build
Currently, asm-generic/atomic.c is compiled into a .S file, with a
comment saying this is to simplify the upper-level Makefile.

However, this doesn't work properly with a VPATH build, which would
require better logic to deal with generated sources correctly.

It also doesn't seem more complex to just specify the .c/.S source file,
depending on the cpu, instead of only the source directory in
lib/libspl/Makefile.am, which eliminates the need to do the intermediate
compilation.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Closes #10493
2020-06-24 18:19:36 -07:00

56 lines
932 B
Makefile

include $(top_srcdir)/config/Rules.am
if TARGET_CPU_I386
TARGET_CPU_ATOMIC_SOURCE = asm-i386/atomic.S
else
if TARGET_CPU_X86_64
TARGET_CPU_ATOMIC_SOURCE = asm-x86_64/atomic.S
else
TARGET_CPU_ATOMIC_SOURCE = asm-generic/atomic.c
endif
endif
SUBDIRS = include
DIST_SUBDIRS = include asm-generic asm-i386 asm-x86_64
AM_CFLAGS += $(LIBTIRPC_CFLAGS)
AM_CCASFLAGS = \
$(CFLAGS)
noinst_LTLIBRARIES = libspl.la
USER_C = \
list.c \
mkdirp.c \
page.c \
strlcat.c \
strlcpy.c \
timestamp.c \
zone.c \
include/sys/list.h \
include/sys/list_impl.h
if BUILD_LINUX
USER_C += \
os/linux/getexecname.c \
os/linux/gethostid.c \
os/linux/getmntany.c
endif
if BUILD_FREEBSD
USER_C += \
os/freebsd/getexecname.c \
os/freebsd/gethostid.c \
os/freebsd/getmntany.c \
os/freebsd/mnttab.c
endif
nodist_libspl_la_SOURCES = \
$(USER_C) \
$(TARGET_CPU_ATOMIC_SOURCE)
libspl_la_LIBADD = -lrt $(LIBTIRPC_LIBS)
EXTRA_DIST = $(USER_C)