Signed-off-by: Andrew Cooper <[email protected]>
---
CC: Ian Jackson <[email protected]>
CC: Wei Liu <[email protected]>
CC: Juergen Gross <[email protected]>
v2:
* Swap XEN_COMPILE_ARCH for XEN_TARGET_ARCH
* Swap abi-dumper for $(ABI_DUMPER)
---
tools/libs/libs.mk | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tools/libs/libs.mk b/tools/libs/libs.mk
index ac68996ab2..a82d1783cc 100644
--- a/tools/libs/libs.mk
+++ b/tools/libs/libs.mk
@@ -49,6 +49,8 @@ PKG_CONFIG_LOCAL := $(PKG_CONFIG_DIR)/$(PKG_CONFIG)
LIBHEADER ?= $(LIB_FILE_NAME).h
LIBHEADERS = $(foreach h, $(LIBHEADER), $(XEN_INCLUDE)/$(h))
+PKG_ABI := lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR)-$(XEN_TARGET_ARCH)-abi.dump
+
$(PKG_CONFIG_LOCAL): PKG_CONFIG_PREFIX = $(XEN_ROOT)
$(PKG_CONFIG_LOCAL): PKG_CONFIG_INCDIR = $(XEN_INCLUDE)
$(PKG_CONFIG_LOCAL): PKG_CONFIG_LIBDIR = $(CURDIR)
@@ -94,6 +96,13 @@ lib$(LIB_FILE_NAME).so.$(MAJOR):
lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR)
lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR): $(PIC_OBJS) libxen$(LIBNAME).map
$(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG)
-Wl,lib$(LIB_FILE_NAME).so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS)
$(LDUSELIBS) $(APPEND_LDFLAGS)
+# If abi-dumper is available, write out the ABI analysis
+ifneq ($(ABI_DUMPER),)
+libs: $(PKG_ABI)
+$(PKG_ABI): lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR) headers.lst
+ $(ABI_DUMPER) $< -o $@ -public-headers headers.lst -lver
$(MAJOR).$(MINOR)
+endif
+
.PHONY: install
install: build
$(INSTALL_DIR) $(DESTDIR)$(libdir)
--
2.11.0
