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 -g \ 101 -std=gnu99 \ 102 -Wall \ 103 -Wmissing-prototypes \ 104 -Wshadow \ 105 -Wpointer-arith \ 106 -Wstrict-prototypes \ 107 -Wmissing-declarations \ 108 @FLAG_W_CAST_ALIGN@ \ 109 @FLAG_W_CAST_QUAL@ \ 110 @FLAG_W_WRITE_STRINGS@ \ 111 @FLAG_W_EMPTY_BODY@ \ 112 @FLAG_W_FORMAT@ \ 113 @FLAG_W_FORMAT_SIGNEDNESS@ \ 114 @FLAG_W_FORMAT_SECURITY@ \ 115 @FLAG_W_IGNORED_QUALIFIERS@ \ 116 @FLAG_W_MISSING_PARAMETER_TYPE@ \ 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 140AM_CFLAGS_PSO_BASE = -O -g -fno-omit-frame-pointer -fno-strict-aliasing \ 141 -fpic -fno-builtin @FLAG_FNO_IPA_ICF@ 142endif 143 144 145# Flags for specific targets. 146# 147# Nb: the AM_CPPFLAGS_* values are suitable for building tools and auxprogs. 148# For building the core, coregrind/Makefile.am files add some extra things. 149 150AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@ = \ 151 -I$(top_srcdir) \ 152 -I$(top_srcdir)/include \ 153 -I$(top_srcdir)/VEX/pub \ 154 -I$(top_builddir)/VEX/pub \ 155 -DVGA_@VGCONF_ARCH_PRI@=1 \ 156 -DVGO_@VGCONF_OS@=1 \ 157 -DVGP_@VGCONF_ARCH_PRI@_@VGCONF_OS@=1 \ 158 -DVGPV_@VGCONF_ARCH_PRI@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1 159if VGCONF_HAVE_PLATFORM_SEC 160AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@ = \ 161 -I$(top_srcdir) \ 162 -I$(top_srcdir)/include \ 163 -I$(top_srcdir)/VEX/pub \ 164 -I$(top_builddir)/VEX/pub \ 165 -DVGA_@VGCONF_ARCH_SEC@=1 \ 166 -DVGO_@VGCONF_OS@=1 \ 167 -DVGP_@VGCONF_ARCH_SEC@_@VGCONF_OS@=1 \ 168 -DVGPV_@VGCONF_ARCH_SEC@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1 169endif 170 171AM_FLAG_M3264_X86_LINUX = @FLAG_M32@ 172AM_CFLAGS_X86_LINUX = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \ 173 $(AM_CFLAGS_BASE) -fomit-frame-pointer 174AM_CFLAGS_PSO_X86_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 175AM_CCASFLAGS_X86_LINUX = @FLAG_M32@ -g 176 177AM_FLAG_M3264_AMD64_LINUX = @FLAG_M64@ 178AM_CFLAGS_AMD64_LINUX = @FLAG_M64@ \ 179 $(AM_CFLAGS_BASE) -fomit-frame-pointer 180AM_CFLAGS_PSO_AMD64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 181AM_CCASFLAGS_AMD64_LINUX = @FLAG_M64@ -g 182 183AM_FLAG_M3264_PPC32_LINUX = @FLAG_M32@ 184AM_CFLAGS_PPC32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) 185AM_CFLAGS_PSO_PPC32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 186AM_CCASFLAGS_PPC32_LINUX = @FLAG_M32@ -g 187 188AM_FLAG_M3264_PPC64BE_LINUX = @FLAG_M64@ 189AM_CFLAGS_PPC64BE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 190AM_CFLAGS_PSO_PPC64BE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 191AM_CCASFLAGS_PPC64BE_LINUX = @FLAG_M64@ -g 192 193AM_FLAG_M3264_PPC64LE_LINUX = @FLAG_M64@ 194AM_CFLAGS_PPC64LE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 195AM_CFLAGS_PSO_PPC64LE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 196AM_CCASFLAGS_PPC64LE_LINUX = @FLAG_M64@ -g 197 198AM_FLAG_M3264_ARM_LINUX = @FLAG_M32@ 199AM_CFLAGS_ARM_LINUX = @FLAG_M32@ \ 200 $(AM_CFLAGS_BASE) -marm -mcpu=cortex-a8 201AM_CFLAGS_PSO_ARM_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) \ 202 -marm -mcpu=cortex-a8 $(AM_CFLAGS_PSO_BASE) 203AM_CCASFLAGS_ARM_LINUX = @FLAG_M32@ \ 204 -marm -mcpu=cortex-a8 -g 205 206AM_FLAG_M3264_ARM64_LINUX = @FLAG_M64@ 207AM_CFLAGS_ARM64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 208AM_CFLAGS_PSO_ARM64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 209AM_CCASFLAGS_ARM64_LINUX = @FLAG_M64@ -g 210 211AM_FLAG_M3264_X86_DARWIN = -arch i386 212AM_CFLAGS_X86_DARWIN = $(WERROR) -arch i386 $(AM_CFLAGS_BASE) \ 213 -mmacosx-version-min=10.5 \ 214 -fno-stack-protector -fno-pic -fno-PIC 215 216AM_CFLAGS_PSO_X86_DARWIN = $(AM_CFLAGS_X86_DARWIN) $(AM_CFLAGS_PSO_BASE) 217AM_CCASFLAGS_X86_DARWIN = -arch i386 -g 218 219AM_FLAG_M3264_AMD64_DARWIN = -arch x86_64 220AM_CFLAGS_AMD64_DARWIN = $(WERROR) -arch x86_64 $(AM_CFLAGS_BASE) \ 221 -mmacosx-version-min=10.5 -fno-stack-protector 222AM_CFLAGS_PSO_AMD64_DARWIN = $(AM_CFLAGS_AMD64_DARWIN) $(AM_CFLAGS_PSO_BASE) 223AM_CCASFLAGS_AMD64_DARWIN = -arch x86_64 -g 224 225AM_FLAG_M3264_S390X_LINUX = @FLAG_M64@ 226AM_CFLAGS_S390X_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) -fomit-frame-pointer 227AM_CFLAGS_PSO_S390X_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 228AM_CCASFLAGS_S390X_LINUX = @FLAG_M64@ -g -mzarch -march=z900 229 230AM_FLAG_M3264_MIPS32_LINUX = @FLAG_M32@ 231AM_CFLAGS_MIPS32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) @FLAG_MIPS32@ 232AM_CFLAGS_PSO_MIPS32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) @FLAG_MIPS32@ \ 233 $(AM_CFLAGS_PSO_BASE) 234AM_CCASFLAGS_MIPS32_LINUX = @FLAG_M32@ -g @FLAG_MIPS32@ 235 236AM_FLAG_M3264_MIPS64_LINUX = @FLAG_M64@ 237AM_CFLAGS_MIPS64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) @FLAG_MIPS64@ 238AM_CFLAGS_PSO_MIPS64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) @FLAG_MIPS64@ \ 239 $(AM_CFLAGS_PSO_BASE) 240AM_CCASFLAGS_MIPS64_LINUX = @FLAG_M64@ -g @FLAG_MIPS64@ 241 242AM_CFLAGS_TILEGX_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 243AM_CFLAGS_PSO_TILEGX_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 244 245AM_FLAG_M3264_X86_SOLARIS = @FLAG_M32@ 246AM_CFLAGS_X86_SOLARIS = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \ 247 $(AM_CFLAGS_BASE) -fomit-frame-pointer 248AM_CFLAGS_PSO_X86_SOLARIS = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 249AM_CCASFLAGS_X86_SOLARIS = @FLAG_M32@ -g -D_ASM 250 251AM_FLAG_M3264_AMD64_SOLARIS = @FLAG_M64@ 252AM_CFLAGS_AMD64_SOLARIS = @FLAG_M64@ \ 253 $(AM_CFLAGS_BASE) -fomit-frame-pointer 254AM_CFLAGS_PSO_AMD64_SOLARIS = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 255AM_CCASFLAGS_AMD64_SOLARIS = @FLAG_M64@ -g -D_ASM 256 257# Flags for the primary target. These must be used to build the 258# regtests and performance tests. In fact, these must be used to 259# build anything which is built only once on a dual-arch build. 260# 261AM_FLAG_M3264_PRI = $(AM_FLAG_M3264_@VGCONF_PLATFORM_PRI_CAPS@) 262AM_CPPFLAGS_PRI = $(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 263AM_CFLAGS_PRI = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 264AM_CCASFLAGS_PRI = $(AM_CCASFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 265 266if VGCONF_HAVE_PLATFORM_SEC 267 AM_FLAG_M3264_SEC = $(AM_FLAG_M3264_@VGCONF_PLATFORM_SEC_CAPS@) 268else 269 AM_FLAG_M3264_SEC = 270endif 271 272 273# Baseline link flags for making vgpreload shared objects. 274# 275PRELOAD_LDFLAGS_COMMON_LINUX = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst 276PRELOAD_LDFLAGS_COMMON_DARWIN = -dynamic -dynamiclib -all_load 277PRELOAD_LDFLAGS_COMMON_SOLARIS = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst 278if SOLARIS_XPG_SYMBOLS_PRESENT 279PRELOAD_LDFLAGS_COMMON_SOLARIS += -Wl,-M,$(top_srcdir)/solaris/vgpreload-solaris.mapfile 280endif 281 282if VGCONF_PLATVARIANT_IS_ANDROID 283# The Android toolchain includes all kinds of stdlib helpers present in 284# bionic which is bad because we are not linking with it and the Android 285# linker will panic. 286PRELOAD_LDFLAGS_COMMON_LINUX += -nostdlib 287endif 288 289PRELOAD_LDFLAGS_X86_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 290PRELOAD_LDFLAGS_AMD64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 291PRELOAD_LDFLAGS_PPC32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 292PRELOAD_LDFLAGS_PPC64BE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 293PRELOAD_LDFLAGS_PPC64LE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 294PRELOAD_LDFLAGS_ARM_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 295PRELOAD_LDFLAGS_ARM64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 296PRELOAD_LDFLAGS_X86_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch i386 297PRELOAD_LDFLAGS_AMD64_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch x86_64 298PRELOAD_LDFLAGS_S390X_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 299PRELOAD_LDFLAGS_MIPS32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 300PRELOAD_LDFLAGS_MIPS64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 301PRELOAD_LDFLAGS_TILEGX_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 302PRELOAD_LDFLAGS_X86_SOLARIS = $(PRELOAD_LDFLAGS_COMMON_SOLARIS) @FLAG_M32@ 303PRELOAD_LDFLAGS_AMD64_SOLARIS = $(PRELOAD_LDFLAGS_COMMON_SOLARIS) @FLAG_M64@ 304 305