BUPT-OS
/
libevl
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
libevl/eshi/Makefile

59 lines
1.8 KiB
Makefile
Raw Permalink Normal View History

eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
# SPDX-License-Identifier: MIT
include ../config.mk
include ../libversion.mk
SONAME := libeshi.so
DTSONAME := $(SONAME).$(EVL_IVERSION)
SOLIBNAME := libeshi-$(EVL_SERIAL).so.$(EVL_IVERSION)
ARLIBNAME := libeshi-$(EVL_SERIAL).a
TARGETS := $(O_DIR)/$(SOLIBNAME) $(O_DIR)/$(ARLIBNAME)
SRCFILES := $(wildcard *.c)
PIC_OBJFILES = $(SRCFILES:%.c=$(O_DIR)/%-pic.o)
OBJFILES = $(SRCFILES:%.c=$(O_DIR)/%.o)
DEPFILES = $(SRCFILES:%.c=$(O_DIR)/%.d)
lib, eshi: move version string to evl_version
2019-11-13 17:00:39 +08:00
LIB_CPPFLAGS := $(BASE_CPPFLAGS) \
-I. \
-I../include/eshi \
-I../include \
-I$(O_DIR)
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
LIB_CFLAGS := $(LIB_CPPFLAGS) $(BASE_CFLAGS)
override CFLAGS := $(LIB_CFLAGS) $(CFLAGS)
override LDFLAGS := $(LDFLAGS) -lpthread -lrt
build: do apply generated header dependencies We did produce the depfiles, but no target would depend on it. Oh, well. Signed-off-by: Philippe Gerum <rpm@xenomai.org>
2020-03-26 01:55:14 +08:00
all: output-Makefile $(DEPFILES) $(TARGETS)
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
build: copy tidbits only if install_all is given Do build them unconditionally though. Signed-off-by: Philippe Gerum <rpm@xenomai.org>
2020-05-04 21:42:04 +08:00
install install_all: all
build: install script must create target directory
2020-03-11 17:56:34 +08:00
$(call inst-cmd,$(SOLIBNAME),$(INSTALL) -D $(O_DIR)/$(SOLIBNAME) -t $(DESTDIR)/$(libdir))
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
@$(LN_S) $(SOLIBNAME) $(DESTDIR)/$(libdir)/$(DTSONAME)
@$(LN_S) $(DTSONAME) $(DESTDIR)/$(libdir)/$(SONAME)
build: install script must create target directory
2020-03-11 17:56:34 +08:00
$(call inst-cmd,$(ARLIBNAME),$(INSTALL) -D $(O_DIR)/$(ARLIBNAME) -t $(DESTDIR)/$(libdir))
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
clean clobber mrproper: output-Makefile
lib, eshi: move version string to evl_version
2019-11-13 17:00:39 +08:00
$(Q)$(RM) -f $(O_DIR)/git-stamp.h $(PIC_OBJFILES) $(OBJFILES) \
$(TARGETS) $(O_DIR)/$(DTSONAME) $(DEPFILES)
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
$(O_DIR)/$(SOLIBNAME): $(PIC_OBJFILES)
$(call ld-cmd,$@,$(CC) -shared -Wl$(comma)-soname$(comma)$(DTSONAME) -o $(@) \
$(PIC_OBJFILES) $(LDFLAGS) -Wl$(comma)-rpath=$(libdir) -Wl$(comma)--export-dynamic)
$(Q)$(LN_S) $(SOLIBNAME) $(O_DIR)/$(DTSONAME)
$(O_DIR)/$(ARLIBNAME): $(OBJFILES)
$(call ar-cmd,$@,$(AR) ru $@ $(OBJFILES))
lib, eshi: move version string to evl_version
2019-11-13 17:00:39 +08:00
$(O_DIR)/version-pic.o $(O_DIR)/version.o: override CFLAGS := $(CFLAGS) -DLIBSERIAL=\"$(EVL_SERIAL)\"
version.c: $(O_DIR)/git-stamp.h
build: do apply generated header dependencies We did produce the depfiles, but no target would depend on it. Oh, well. Signed-off-by: Philippe Gerum <rpm@xenomai.org>
2020-03-26 01:55:14 +08:00
$(O_DIR)/%-pic.o: %.c $(O_DIR)/%.d
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
$(call cc-pic-cmd,$@,$(CC) $(CFLAGS) -fPIC -c -o $@ $<)
build: do apply generated header dependencies We did produce the depfiles, but no target would depend on it. Oh, well. Signed-off-by: Philippe Gerum <rpm@xenomai.org>
2020-03-26 01:55:14 +08:00
$(O_DIR)/%.o: %.c $(O_DIR)/%.d
eshi: EVL shim library The EVL shim library mimics the behavior of the original EVL API based on plain POSIX calls from the native *libc, which does not require the EVL core to be enabled in the host kernel. It is useful when the real-time guarantees delivered by the EVL core are not required for quick prototyping or debugging application code.
2019-08-05 22:36:38 +08:00
$(call cc-cmd,$@,$(CC) $(CFLAGS) -c -o $@ $<)
-include $(DEPFILES)