On 10/04/2017 04:57 PM, Ian Jackson wrote:
diff --git a/tools/libs/toolcore/Makefile b/tools/libs/toolcore/Makefile
new file mode 100644
index 0000000..f86f839
--- /dev/null
+++ b/tools/libs/toolcore/Makefile
@@ -0,0 +1,101 @@
+XEN_ROOT = $(CURDIR)/../../..
+include $(XEN_ROOT)/tools/Rules.mk
+
+MAJOR = 1
+MINOR = 0
+SHLIB_LDFLAGS += -Wl,--version-script=libxentoolcore.map
+
+CFLAGS += -Werror -Wmissing-prototypes
+CFLAGS += -I./include
+
+SRCS-y += handlereg.c
+
+LIB_OBJS := $(patsubst %.c,%.o,$(SRCS-y))
+PIC_OBJS := $(patsubst %.c,%.opic,$(SRCS-y))
+
+LIB := libxentoolcore.a
+ifneq ($(nosharedlibs),y)
+LIB += libxentoolcore.so
+endif
+
+PKG_CONFIG := xentoolcore.pc
+PKG_CONFIG_VERSION := $(MAJOR).$(MINOR)
+
+ifneq ($(CONFIG_LIBXC_MINIOS),y)
+PKG_CONFIG_INST := $(PKG_CONFIG)
+$(PKG_CONFIG_INST): PKG_CONFIG_PREFIX = $(prefix)
+$(PKG_CONFIG_INST): PKG_CONFIG_INCDIR = $(includedir)
+$(PKG_CONFIG_INST): PKG_CONFIG_LIBDIR = $(libdir)
+endif
+
+PKG_CONFIG_LOCAL := $(foreach pc,$(PKG_CONFIG),$(PKG_CONFIG_DIR)/$(pc))
+
+$(PKG_CONFIG_LOCAL): PKG_CONFIG_PREFIX = $(XEN_ROOT)
+$(PKG_CONFIG_LOCAL): PKG_CONFIG_INCDIR = $(XEN_LIBXENTOOLCORE)/include
+$(PKG_CONFIG_LOCAL): PKG_CONFIG_LIBDIR = $(CURDIR)
+
+AUTOINCS=include/_xentoolcore_list.h
+
+.PHONY: all
+all: build
+
+.PHONY: build
+build:
+ $(MAKE) libs
+
+.PHONY: libs
+libs: headers.chk $(LIB) $(PKG_CONFIG_INST) $(PKG_CONFIG_LOCAL)
+
+%.o: $(AUTOINCS)
+%.opic: $(AUTOINCS)
+
Adding extra prerequisites to pattern rules like that doesn't seem to
work. I get occasional build failures from a clean tree:
In file included from handlereg.c:23:0:
./include/xentoolcore_internal.h:30:31: fatal error:
_xentoolcore_list.h: No such file or directory
#include "_xentoolcore_list.h"
Replacing these pattern rules with hardcoded rules fixes the problem
(although presumably there's a better way):
handlereg.o: $(AUTOINCS)
handlereg.opic: $(AUTOINCS)
--
Ross Lagerwall
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