32 |
32 |
33 ################################################################################ |
33 ################################################################################ |
34 # The order of the object files on the link command line affects the size of the resulting |
34 # The order of the object files on the link command line affects the size of the resulting |
35 # binary (at least on linux) which causes the size to differ between old and new build. |
35 # binary (at least on linux) which causes the size to differ between old and new build. |
36 |
36 |
|
37 # Tell the compiler not to export any functions unless declared so in |
|
38 # the source code. On Windows, this is the default and cannot be changed. |
|
39 # On Mac, we have always exported all symbols, probably due to oversight |
|
40 # and/or misunderstanding. To emulate this, don't hide any symbols |
|
41 # by default. |
|
42 # On AIX/xlc we need at least xlc 13.1 for the symbol hiding |
|
43 # Also provide an override for non-conformant libraries. |
|
44 ifeq ($(TOOLCHAIN_TYPE), gcc) |
|
45 CXXFLAGS_JDKEXE += -fvisibility=hidden |
|
46 LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL |
|
47 else ifeq ($(TOOLCHAIN_TYPE), clang) |
|
48 ifneq ($(OPENJDK_TARGET_OS), macosx) |
|
49 CXXFLAGS_JDKEXE += -fvisibility=hidden |
|
50 endif |
|
51 else ifeq ($(TOOLCHAIN_TYPE), solstudio) |
|
52 CXXFLAGS_JDKEXE += -xldscope=hidden |
|
53 else ifeq ($(TOOLCHAIN_TYPE), xlc) |
|
54 ifneq ($(CC_VERSION_NUMBER), 12.1) |
|
55 CXXFLAGS_JDKEXE += -qvisibility=hidden |
|
56 endif |
|
57 endif |
|
58 |
37 UNPACKEXE_SRC := $(TOPDIR)/src/jdk.pack/share/native/common-unpack \ |
59 UNPACKEXE_SRC := $(TOPDIR)/src/jdk.pack/share/native/common-unpack \ |
38 $(TOPDIR)/src/jdk.pack/share/native/unpack200 |
60 $(TOPDIR)/src/jdk.pack/share/native/unpack200 |
39 UNPACKEXE_CFLAGS := -I$(TOPDIR)/src/jdk.pack/share/native/common-unpack \ |
61 UNPACKEXE_CFLAGS := -I$(TOPDIR)/src/jdk.pack/share/native/common-unpack \ |
40 -I$(TOPDIR)/src/java.base/share/native/libjava \ |
62 -I$(TOPDIR)/src/java.base/share/native/libjava \ |
41 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava |
63 -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava |
56 $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inftrees$(OBJ_SUFFIX) \ |
78 $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inftrees$(OBJ_SUFFIX) \ |
57 $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inffast$(OBJ_SUFFIX) |
79 $(SUPPORT_OUTPUTDIR)/native/java.base/libzip/inffast$(OBJ_SUFFIX) |
58 |
80 |
59 endif |
81 endif |
60 |
82 |
61 UNPACK_MAPFILE_DIR := $(TOPDIR)/make/mapfiles/libunpack |
83 $(eval $(call SetupJdkExecutable, BUILD_UNPACKEXE, \ |
62 UNPACK_MAPFILE_PLATFORM_FILE := \ |
|
63 $(UNPACK_MAPFILE_DIR)/mapfile-vers-unpack200-$(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU_ARCH) |
|
64 |
|
65 # The linker on older SuSE distros (e.g. on SLES 10) complains with: |
|
66 # "Invalid version tag `SUNWprivate_1.1'. Only anonymous version tag is allowed in executable." |
|
67 # if feeded with a version script which contains named tags. |
|
68 ifeq ($(USING_BROKEN_SUSE_LD), yes) |
|
69 UNPACK_MAPFILE := $(UNPACK_MAPFILE_DIR)/mapfile-vers-unpack200.anonymous |
|
70 else ifneq ($(wildcard $(UNPACK_MAPFILE_PLATFORM_FILE)), ) |
|
71 UNPACK_MAPFILE := $(UNPACK_MAPFILE_PLATFORM_FILE) |
|
72 else |
|
73 UNPACK_MAPFILE := $(UNPACK_MAPFILE_DIR)/mapfile-vers-unpack200 |
|
74 endif |
|
75 |
|
76 $(eval $(call SetupNativeCompilation, BUILD_UNPACKEXE, \ |
|
77 NAME := unpack200, \ |
84 NAME := unpack200, \ |
78 TYPE := EXECUTABLE, \ |
85 TYPE := EXECUTABLE, \ |
79 SRC := $(UNPACKEXE_SRC), \ |
86 SRC := $(UNPACKEXE_SRC), \ |
80 TOOLCHAIN := TOOLCHAIN_LINK_CXX, \ |
87 TOOLCHAIN := TOOLCHAIN_LINK_CXX, \ |
81 OPTIMIZATION := LOW, \ |
88 OPTIMIZATION := LOW, \ |
83 CFLAGS_release := -DPRODUCT, \ |
90 CFLAGS_release := -DPRODUCT, \ |
84 CFLAGS_linux := -fPIC, \ |
91 CFLAGS_linux := -fPIC, \ |
85 CFLAGS_solaris := -KPIC, \ |
92 CFLAGS_solaris := -KPIC, \ |
86 CFLAGS_macosx := -fPIC, \ |
93 CFLAGS_macosx := -fPIC, \ |
87 DISABLED_WARNINGS_gcc := unused-result implicit-fallthrough, \ |
94 DISABLED_WARNINGS_gcc := unused-result implicit-fallthrough, \ |
88 MAPFILE := $(UNPACK_MAPFILE),\ |
|
89 LDFLAGS := $(UNPACKEXE_ZIPOBJS) \ |
95 LDFLAGS := $(UNPACKEXE_ZIPOBJS) \ |
90 $(LDFLAGS_JDKEXE) $(LDFLAGS_CXX_JDK) \ |
96 $(LDFLAGS_JDKEXE) $(LDFLAGS_CXX_JDK) \ |
91 $(call SET_SHARED_LIBRARY_ORIGIN), \ |
97 $(call SET_SHARED_LIBRARY_ORIGIN), \ |
92 LIBS := $(UNPACKEXE_LIBS) $(LIBCXX), \ |
98 LIBS := $(UNPACKEXE_LIBS) $(LIBCXX), \ |
93 LIBS_solaris := -lc, \ |
|
94 OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/unpackexe, \ |
99 OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/unpackexe, \ |
95 OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/modules_cmds/$(MODULE), \ |
|
96 VERSIONINFO_RESOURCE := $(GLOBAL_VERSION_INFO_RESOURCE), \ |
|
97 RC_FLAGS := $(RC_FLAGS) \ |
|
98 -D "JDK_FNAME=unpack200.exe" \ |
|
99 -D "JDK_INTERNAL_NAME=unpack200" \ |
|
100 -D "JDK_FTYPE=0x1L", \ |
|
101 MANIFEST := $(TOPDIR)/src/jdk.pack/windows/native/unpack200/unpack200_proto.exe.manifest, \ |
100 MANIFEST := $(TOPDIR)/src/jdk.pack/windows/native/unpack200/unpack200_proto.exe.manifest, \ |
102 MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \ |
101 MANIFEST_VERSION := $(VERSION_NUMBER_FOUR_POSITIONS), \ |
103 )) |
102 )) |
104 |
103 |
105 ifneq ($(USE_EXTERNAL_LIBZ), true) |
104 ifneq ($(USE_EXTERNAL_LIBZ), true) |