AUTOTOOLS: Build the ld preload thing as part of examples

This commit is contained in:
Ronnie Sahlberg
2014-03-22 18:11:30 -07:00
parent ae60611f68
commit aff5ef7ed2
3 changed files with 33 additions and 24 deletions

View File

@@ -32,27 +32,3 @@ iscsi_includedir = $(includedir)/iscsi
dist_iscsi_include_HEADERS = include/iscsi.h include/scsi-lowlevel.h
dist_noinst_HEADERS = include/iscsi-private.h include/md5.h include/slist.h
# LD_PRELOAD library.
if LD_ISCSI
EXTRA_PROGRAMS += bin/ld_iscsi
CLEANFILES += bin/ld_iscsi.o bin/ld_iscsi.so
# This gets a bit messy:
#
# 1) let automake compile the sources
bin_ld_iscsi_SOURCES = src/ld_iscsi.c
bin_ld_iscsi_CFLAGS = $(AM_CFLAGS) -fPIC
# 2) let libtool link in the static version of the library
noinst_LTLIBRARIES = lib/libiscsi_convenience.la
lib_libiscsi_convenience_la_SOURCES = $(lib_libiscsi_la_SOURCES)
bin/ld_iscsi.o: src/bin_ld_iscsi-ld_iscsi.o lib/libiscsi_convenience.la
$(LIBTOOL) --mode=link $(CC) -o $@ $^
# 3) Manually create the .so file.
bin_SCRIPTS = bin/ld_iscsi.so
bin/ld_iscsi.so: bin/ld_iscsi.o
$(CC) -shared -o bin/ld_iscsi.so bin/ld_iscsi.o -ldl
endif

View File

@@ -5,3 +5,36 @@ LDADD = ../lib/libiscsi.la
noinst_PROGRAMS = iscsiclient iscsi-dd
#
# LD_PRELOAD library.
#
if LD_ISCSI
EXTRA_PROGRAMS = ld_iscsi
CLEANFILES = ld_iscsi.o ld_iscsi.so lib/*
#
# This gets a bit messy:
#
# 1) let automake compile the sources
ld_iscsi_SOURCES = ld_iscsi.c
ld_iscsi_CFLAGS = $(AM_CFLAGS) -fPIC
# 2) let libtool link in the static version of the library
noinst_LTLIBRARIES = lib/libiscsi_convenience.la
lib_libiscsi_convenience_la_SOURCES = \
../lib/connect.c ../lib/iscsi-command.c ../lib/nop.c \
../lib/sync.c ../lib/crc32c.c ../lib/logging.c ../lib/pdu.c \
../lib/task_mgmt.c ../lib/discovery.c ../lib/login.c \
../lib/scsi-lowlevel.c ../lib/init.c ../lib/md5.c \
../lib/socket.c
ld_iscsi.o: ld_iscsi-ld_iscsi.o lib/libiscsi_convenience.la
$(LIBTOOL) --mode=link $(CC) -o $@ $^
# 3) Manually create the .so file.
bin_SCRIPTS = ld_iscsi.so
ld_iscsi.so: ld_iscsi.o
$(CC) -shared -o ld_iscsi.so ld_iscsi.o -ldl
endif