1
2# This file should be included (directly or indirectly) by every
3# Makefile.am that builds programs.  And also the top-level Makefile.am.
4
5#----------------------------------------------------------------------------
6# Global stuff
7#----------------------------------------------------------------------------
8
9inplacedir = $(top_builddir)/.in_place
10
11# This used to be required when Vex had a handwritten Makefile.  It
12# shouldn't be needed any more, though.
13##.NOTPARALLEL:
14
15#----------------------------------------------------------------------------
16# noinst_PROGRAMS and noinst_DSYMS targets
17#----------------------------------------------------------------------------
18
19# On Darwin, for a program 'p', the DWARF debug info is stored in the
20# directory 'p.dSYM'.  This must be generated after the executable is
21# created, with 'dsymutil p'.  We could redefine LINK with a script that
22# executes 'dsymutil' after linking, but that's a pain.  Instead we use this
23# hook so that every time "make check" is run, we subsequently invoke
24# 'dsymutil' on all the executables that lack a .dSYM directory, or that are
25# newer than their corresponding .dSYM directory.
26build-noinst_DSYMS: $(noinst_DSYMS)
27	for f in $(noinst_DSYMS); do \
28	  if [ ! -e $$f.dSYM  -o  $$f -nt $$f.dSYM ] ; then \
29	      echo "dsymutil $$f"; \
30	      dsymutil $$f; \
31	  fi; \
32	done
33
34# This is used by coregrind/Makefile.am and Makefile.tool.am for doing
35# "in-place" installs.  It copies $(noinst_PROGRAMS) into $inplacedir.
36# It needs to be depended on by an 'all-local' rule.
37inplace-noinst_PROGRAMS: $(noinst_PROGRAMS)
38	mkdir -p $(inplacedir); \
39	for f in $(noinst_PROGRAMS) ; do \
40	  rm -f $(inplacedir)/$$f; \
41	  ln -f -s ../$(subdir)/$$f $(inplacedir); \
42	done
43
44# Similar to inplace-noinst_PROGRAMS
45inplace-noinst_DSYMS: build-noinst_DSYMS
46	mkdir -p $(inplacedir); \
47	for f in $(noinst_DSYMS); do \
48	  rm -f $(inplacedir)/$$f.dSYM; \
49	  ln -f -s ../$(subdir)/$$f.dSYM $(inplacedir); \
50	done
51
52# This is used by coregrind/Makefile.am and by <tool>/Makefile.am for doing
53# "make install".  It copies $(noinst_PROGRAMS) into $prefix/lib/valgrind/.
54# It needs to be depended on by an 'install-exec-local' rule.
55install-noinst_PROGRAMS: $(noinst_PROGRAMS)
56	$(mkinstalldirs) $(DESTDIR)$(pkglibdir); \
57	for f in $(noinst_PROGRAMS); do \
58	  $(INSTALL_PROGRAM) $$f $(DESTDIR)$(pkglibdir); \
59	done
60
61# This is used by coregrind/Makefile.am and by <tool>/Makefile.am for doing
62# "make uninstall".  It removes $(noinst_PROGRAMS) from $prefix/lib/valgrind/.
63# It needs to be depended on by an 'uninstall-local' rule.
64uninstall-noinst_PROGRAMS:
65	for f in $(noinst_PROGRAMS); do \
66	  rm -f $(DESTDIR)$(pkglibdir)/$$f; \
67	done
68
69# Similar to install-noinst_PROGRAMS.
70# Nb: we don't use $(INSTALL_PROGRAM) here because it doesn't work with
71# directories.  XXX: not sure whether the resulting permissions will be
72# correct when using 'cp -R'...
73install-noinst_DSYMS: build-noinst_DSYMS
74	$(mkinstalldirs) $(DESTDIR)$(pkglibdir); \
75	for f in $(noinst_DSYMS); do \
76	  cp -R $$f.dSYM $(DESTDIR)$(pkglibdir); \
77	done
78
79# Similar to uninstall-noinst_PROGRAMS.
80uninstall-noinst_DSYMS:
81	for f in $(noinst_DSYMS); do \
82	  rm -f $(DESTDIR)$(pkglibdir)/$$f.dSYM; \
83	done
84
85# This needs to be depended on by a 'clean-local' rule.
86clean-noinst_DSYMS:
87	for f in $(noinst_DSYMS); do \
88	  rm -rf $$f.dSYM; \
89	done
90
91#----------------------------------------------------------------------------
92# Flags
93#----------------------------------------------------------------------------
94
95# Baseline flags for all compilations.  Aim here is to maximise
96# performance and get whatever useful warnings we can out of gcc.
97# -fno-builtin is important for defeating LLVM's idiom recognition
98# that somehow causes VG_(memset) to get into infinite recursion.
99AM_CFLAGS_BASE = \
100	-O2 -finline-functions -g \
101	-Wall \
102	-Wmissing-prototypes \
103	-Wshadow \
104	-Wpointer-arith \
105	-Wstrict-prototypes \
106	-Wmissing-declarations \
107	@FLAG_W_CAST_ALIGN@ \
108	@FLAG_W_CAST_QUAL@ \
109	@FLAG_W_WRITE_STRINGS@ \
110	@FLAG_W_EMPTY_BODY@ \
111	@FLAG_W_FORMAT@ \
112	@FLAG_W_FORMAT_SIGNEDNESS@ \
113	@FLAG_W_FORMAT_SECURITY@ \
114	@FLAG_W_IGNORED_QUALIFIERS@ \
115	@FLAG_W_MISSING_PARAMETER_TYPE@ \
116	@FLAG_W_LOGICAL_OP@ \
117	@FLAG_W_OLD_STYLE_DECLARATION@ \
118	@FLAG_FNO_STACK_PROTECTOR@ \
119	@FLAG_FSANITIZE@ \
120	-fno-strict-aliasing \
121	-fno-builtin
122
123if COMPILER_IS_CLANG
124AM_CFLAGS_BASE += -Wno-cast-align -Wno-self-assign \
125                  -Wno-tautological-compare
126endif
127
128# These flags are used for building the preload shared objects (PSOs).
129# The aim is to give reasonable performance but also to have good
130# stack traces, since users often see stack traces extending
131# into (and through) the preloads.  Also, we must use any
132# -mpreferred-stack-boundary flag to build the preload shared
133# objects, since that risks misaligning the client's stack and
134# results in segfaults like (eg) #324050.
135if VGCONF_OS_IS_DARWIN
136AM_CFLAGS_PSO_BASE = -dynamic \
137		     -O -g -fno-omit-frame-pointer -fno-strict-aliasing \
138		     -fpic -fPIC -fno-builtin @FLAG_FNO_IPA_ICF@
139else
140if VGCONF_OS_IS_DRAGONFLY
141AM_CFLAGS_PSO_BASE = -O -g -fno-omit-frame-pointer -fno-strict-aliasing \
142		     -fpic -fPIC -fno-builtin
143else
144AM_CFLAGS_PSO_BASE = -O -g -fno-omit-frame-pointer -fno-strict-aliasing \
145		     -fpic -fno-builtin @FLAG_FNO_IPA_ICF@
146endif
147endif
148
149
150# Flags for specific targets.
151#
152# Nb: the AM_CPPFLAGS_* values are suitable for building tools and auxprogs.
153# For building the core, coregrind/Makefile.am files add some extra things.
154
155AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@ = \
156	-I$(top_srcdir) \
157	-I$(top_srcdir)/include \
158	-I$(top_builddir)/include \
159	-I$(top_srcdir)/VEX/pub \
160	-I$(top_builddir)/VEX/pub \
161	-DVGA_@VGCONF_ARCH_PRI@=1 \
162	-DVGO_@VGCONF_OS@=1 \
163	-DVGP_@VGCONF_ARCH_PRI@_@VGCONF_OS@=1 \
164	-DVGPV_@VGCONF_ARCH_PRI@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1
165if VGCONF_HAVE_PLATFORM_SEC
166AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@ = \
167	-I$(top_srcdir) \
168	-I$(top_srcdir)/include \
169	-I$(top_builddir)/include \
170	-I$(top_srcdir)/VEX/pub \
171	-I$(top_builddir)/VEX/pub \
172	-DVGA_@VGCONF_ARCH_SEC@=1 \
173	-DVGO_@VGCONF_OS@=1 \
174	-DVGP_@VGCONF_ARCH_SEC@_@VGCONF_OS@=1 \
175	-DVGPV_@VGCONF_ARCH_SEC@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1
176endif
177
178if VGCONF_HAVE_ABI
179AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@ += -DVGABI_@VGCONF_ABI@
180if VGCONF_HAVE_PLATFORM_SEC
181AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@ += -DVGABI_@VGCONF_ABI@
182endif
183endif
184
185AM_FLAG_M3264_X86_LINUX   = @FLAG_M32@
186AM_CFLAGS_X86_LINUX       = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \
187				$(AM_CFLAGS_BASE) -fomit-frame-pointer
188AM_CFLAGS_PSO_X86_LINUX   = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
189AM_CCASFLAGS_X86_LINUX    = @FLAG_M32@ -g
190
191AM_FLAG_M3264_AMD64_LINUX = @FLAG_M64@
192AM_CFLAGS_AMD64_LINUX     = @FLAG_M64@ \
193				$(AM_CFLAGS_BASE) -fomit-frame-pointer
194AM_CFLAGS_PSO_AMD64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
195AM_CCASFLAGS_AMD64_LINUX  = @FLAG_M64@ -g
196
197AM_FLAG_M3264_PPC32_LINUX = @FLAG_M32@
198AM_CFLAGS_PPC32_LINUX     = @FLAG_M32@ $(AM_CFLAGS_BASE)
199AM_CFLAGS_PSO_PPC32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
200AM_CCASFLAGS_PPC32_LINUX  = @FLAG_M32@ -g
201
202AM_FLAG_M3264_PPC64BE_LINUX = @FLAG_M64@
203AM_CFLAGS_PPC64BE_LINUX     = @FLAG_M64@ $(AM_CFLAGS_BASE)
204AM_CFLAGS_PSO_PPC64BE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
205AM_CCASFLAGS_PPC64BE_LINUX  = @FLAG_M64@ -g
206
207AM_FLAG_M3264_PPC64LE_LINUX = @FLAG_M64@
208AM_CFLAGS_PPC64LE_LINUX     = @FLAG_M64@ $(AM_CFLAGS_BASE)
209AM_CFLAGS_PSO_PPC64LE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
210AM_CCASFLAGS_PPC64LE_LINUX  = @FLAG_M64@ -g
211
212AM_FLAG_M3264_X86_DRAGONFLY   = @FLAG_M32@
213AM_CFLAGS_X86_DRAGONFLY       = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \
214			      $(AM_CFLAGS_BASE) -fomit-frame-pointer
215AM_CFLAGS_PSO_X86_DRAGONFLY       = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
216AM_CCASFLAGS_X86_DRAGONFLY    = @FLAG_M32@ -g
217
218AM_FLAG_M3264_ARM_LINUX   = @FLAG_M32@
219AM_CFLAGS_ARM_LINUX       = @FLAG_M32@ \
220			 	$(AM_CFLAGS_BASE) -marm -mcpu=cortex-a8
221AM_CFLAGS_PSO_ARM_LINUX   = @FLAG_M32@ $(AM_CFLAGS_BASE) \
222				-marm -mcpu=cortex-a8 $(AM_CFLAGS_PSO_BASE)
223AM_CCASFLAGS_ARM_LINUX    = @FLAG_M32@ \
224				-marm -mcpu=cortex-a8 -g
225
226AM_FLAG_M3264_ARM64_LINUX = @FLAG_M64@
227AM_CFLAGS_ARM64_LINUX     = @FLAG_M64@ $(AM_CFLAGS_BASE)
228AM_CFLAGS_PSO_ARM64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
229AM_CCASFLAGS_ARM64_LINUX  = @FLAG_M64@ -g
230
231
232AM_FLAG_M3264_AMD64_DRAGONFLY = @FLAG_M64@
233AM_CFLAGS_AMD64_DRAGONFLY     = @FLAG_M64@ \
234				$(AM_CFLAGS_BASE) -fomit-frame-pointer
235AM_CFLAGS_PSO_AMD64_DRAGONFLY = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
236AM_CCASFLAGS_AMD64_DRAGONFLY  = @FLAG_M64@ -g
237
238
239AM_FLAG_M3264_X86_DARWIN = -arch i386
240AM_CFLAGS_X86_DARWIN     = $(WERROR) -arch i386 $(AM_CFLAGS_BASE) \
241				-mmacosx-version-min=10.6 \
242				-fno-stack-protector -fno-pic -fno-PIC
243
244AM_CFLAGS_PSO_X86_DARWIN = $(AM_CFLAGS_X86_DARWIN) $(AM_CFLAGS_PSO_BASE)
245AM_CCASFLAGS_X86_DARWIN  = -arch i386 -g
246
247AM_FLAG_M3264_AMD64_DARWIN = -arch x86_64
248AM_CFLAGS_AMD64_DARWIN     = $(WERROR) -arch x86_64 $(AM_CFLAGS_BASE) \
249			    -mmacosx-version-min=10.6 -fno-stack-protector
250AM_CFLAGS_PSO_AMD64_DARWIN = $(AM_CFLAGS_AMD64_DARWIN) $(AM_CFLAGS_PSO_BASE)
251AM_CCASFLAGS_AMD64_DARWIN  = -arch x86_64 -g
252
253AM_FLAG_M3264_S390X_LINUX = @FLAG_M64@
254AM_CFLAGS_S390X_LINUX     = @FLAG_M64@ $(AM_CFLAGS_BASE) -fomit-frame-pointer
255AM_CFLAGS_PSO_S390X_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
256AM_CCASFLAGS_S390X_LINUX  = @FLAG_M64@ -g -mzarch -march=z900
257
258AM_FLAG_M3264_MIPS32_LINUX = @FLAG_M32@
259AM_CFLAGS_MIPS32_LINUX     = @FLAG_M32@ $(AM_CFLAGS_BASE)
260AM_CFLAGS_PSO_MIPS32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) \
261				$(AM_CFLAGS_PSO_BASE)
262AM_CCASFLAGS_MIPS32_LINUX  = @FLAG_M32@ -g
263
264AM_FLAG_M3264_MIPS64_LINUX = @FLAG_M64@
265AM_CFLAGS_MIPS64_LINUX     = @FLAG_M64@ $(AM_CFLAGS_BASE)
266AM_CFLAGS_PSO_MIPS64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) \
267				$(AM_CFLAGS_PSO_BASE)
268AM_CCASFLAGS_MIPS64_LINUX  = @FLAG_M64@ -g
269
270AM_FLAG_M3264_X86_SOLARIS   = @FLAG_M32@
271AM_CFLAGS_X86_SOLARIS       = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \
272				$(AM_CFLAGS_BASE) -fomit-frame-pointer \
273				@SOLARIS_UNDEF_LARGESOURCE@
274AM_CFLAGS_PSO_X86_SOLARIS   = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
275AM_CCASFLAGS_X86_SOLARIS    = @FLAG_M32@ -g -D_ASM
276
277AM_FLAG_M3264_AMD64_SOLARIS = @FLAG_M64@
278AM_CFLAGS_AMD64_SOLARIS     = @FLAG_M64@ \
279				$(AM_CFLAGS_BASE) -fomit-frame-pointer
280AM_CFLAGS_PSO_AMD64_SOLARIS  = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE)
281AM_CCASFLAGS_AMD64_SOLARIS  = @FLAG_M64@ -g -D_ASM
282
283# Flags for the primary target.  These must be used to build the
284# regtests and performance tests.  In fact, these must be used to
285# build anything which is built only once on a dual-arch build.
286#
287AM_FLAG_M3264_PRI = $(AM_FLAG_M3264_@VGCONF_PLATFORM_PRI_CAPS@)
288AM_CPPFLAGS_PRI   = $(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
289AM_CFLAGS_PRI     = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
290AM_CCASFLAGS_PRI  = $(AM_CCASFLAGS_@VGCONF_PLATFORM_PRI_CAPS@)
291
292if VGCONF_HAVE_PLATFORM_SEC
293 AM_FLAG_M3264_SEC = $(AM_FLAG_M3264_@VGCONF_PLATFORM_SEC_CAPS@)
294else
295 AM_FLAG_M3264_SEC =
296endif
297
298
299# Baseline link flags for making vgpreload shared objects.
300#
301PRELOAD_LDFLAGS_COMMON_LINUX  = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst
302PRELOAD_LDFLAGS_COMMON_DRAGONFLY  = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst
303PRELOAD_LDFLAGS_COMMON_DARWIN = -dynamic -dynamiclib -all_load
304PRELOAD_LDFLAGS_COMMON_SOLARIS = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst
305if SOLARIS_XPG_SYMBOLS_PRESENT
306PRELOAD_LDFLAGS_COMMON_SOLARIS += -Wl,-M,$(top_srcdir)/solaris/vgpreload-solaris.mapfile
307endif
308
309if VGCONF_PLATVARIANT_IS_ANDROID
310# The Android toolchain includes all kinds of stdlib helpers present in
311# bionic which is bad because we are not linking with it and the Android
312# linker will panic.
313PRELOAD_LDFLAGS_COMMON_LINUX += -nostdlib
314endif
315
316PRELOAD_LDFLAGS_X86_LINUX      = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
317PRELOAD_LDFLAGS_AMD64_LINUX    = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
318PRELOAD_LDFLAGS_PPC32_LINUX    = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
319PRELOAD_LDFLAGS_PPC64BE_LINUX  = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
320PRELOAD_LDFLAGS_PPC64LE_LINUX  = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
321PRELOAD_LDFLAGS_ARM_LINUX      = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
322PRELOAD_LDFLAGS_ARM64_LINUX    = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
323PRELOAD_LDFLAGS_X86_DRAGONFLY  = $(PRELOAD_LDFLAGS_COMMON_DRAGONFLY) @FLAG_M32@
324PRELOAD_LDFLAGS_AMD64_DRAGONFLY= $(PRELOAD_LDFLAGS_COMMON_DRAGONFLY) @FLAG_M64@
325PRELOAD_LDFLAGS_X86_DARWIN     = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch i386
326PRELOAD_LDFLAGS_AMD64_DARWIN   = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch x86_64
327PRELOAD_LDFLAGS_S390X_LINUX    = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
328PRELOAD_LDFLAGS_MIPS32_LINUX   = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@
329PRELOAD_LDFLAGS_MIPS64_LINUX   = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@
330PRELOAD_LDFLAGS_X86_SOLARIS    = $(PRELOAD_LDFLAGS_COMMON_SOLARIS) @FLAG_M32@
331PRELOAD_LDFLAGS_AMD64_SOLARIS  = $(PRELOAD_LDFLAGS_COMMON_SOLARIS) @FLAG_M64@
332
333