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 -Wcast-align \ 104 -Wmissing-prototypes \ 105 -Wshadow \ 106 -Wpointer-arith \ 107 -Wstrict-prototypes \ 108 -Wmissing-declarations \ 109 @FLAG_W_CAST_QUAL@ \ 110 @FLAG_W_WRITE_STRINGS@ \ 111 @FLAG_W_FORMAT@ \ 112 @FLAG_W_FORMAT_SECURITY@ \ 113 @FLAG_W_IGNORED_QUALIFIERS@ \ 114 @FLAG_W_MISSING_PARAMETER_TYPE@ \ 115 @FLAG_W_OLD_STYLE_DECLARATION@ \ 116 @FLAG_FNO_STACK_PROTECTOR@ \ 117 @FLAG_FSANITIZE@ \ 118 -fno-strict-aliasing \ 119 -fno-builtin 120 121if COMPILER_IS_CLANG 122AM_CFLAGS_BASE += -Wno-cast-align -Wno-self-assign \ 123 -Wno-tautological-compare 124endif 125 126# These flags are used for building the preload shared objects (PSOs). 127# The aim is to give reasonable performance but also to have good 128# stack traces, since users often see stack traces extending 129# into (and through) the preloads. Also, we must use any 130# -mpreferred-stack-boundary flag to build the preload shared 131# objects, since that risks misaligning the client's stack and 132# results in segfaults like (eg) #324050. 133if VGCONF_OS_IS_DARWIN 134AM_CFLAGS_PSO_BASE = -dynamic \ 135 -O -g -fno-omit-frame-pointer -fno-strict-aliasing \ 136 -fpic -fPIC -fno-builtin 137else 138AM_CFLAGS_PSO_BASE = -O -g -fno-omit-frame-pointer -fno-strict-aliasing \ 139 -fpic -fno-builtin 140endif 141 142 143# Flags for specific targets. 144# 145# Nb: the AM_CPPFLAGS_* values are suitable for building tools and auxprogs. 146# For building the core, coregrind/Makefile.am files add some extra things. 147 148AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@ = \ 149 -I$(top_srcdir) \ 150 -I$(top_srcdir)/include \ 151 -I$(top_srcdir)/VEX/pub \ 152 -I$(top_builddir)/VEX/pub \ 153 -DVGA_@VGCONF_ARCH_PRI@=1 \ 154 -DVGO_@VGCONF_OS@=1 \ 155 -DVGP_@VGCONF_ARCH_PRI@_@VGCONF_OS@=1 \ 156 -DVGPV_@VGCONF_ARCH_PRI@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1 157if VGCONF_HAVE_PLATFORM_SEC 158AM_CPPFLAGS_@VGCONF_PLATFORM_SEC_CAPS@ = \ 159 -I$(top_srcdir) \ 160 -I$(top_srcdir)/include \ 161 -I$(top_srcdir)/VEX/pub \ 162 -I$(top_builddir)/VEX/pub \ 163 -DVGA_@VGCONF_ARCH_SEC@=1 \ 164 -DVGO_@VGCONF_OS@=1 \ 165 -DVGP_@VGCONF_ARCH_SEC@_@VGCONF_OS@=1 \ 166 -DVGPV_@VGCONF_ARCH_SEC@_@VGCONF_OS@_@VGCONF_PLATVARIANT@=1 167endif 168 169AM_FLAG_M3264_X86_LINUX = @FLAG_M32@ 170AM_CFLAGS_X86_LINUX = @FLAG_M32@ @PREFERRED_STACK_BOUNDARY_2@ \ 171 $(AM_CFLAGS_BASE) -fomit-frame-pointer 172AM_CFLAGS_PSO_X86_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 173AM_CCASFLAGS_X86_LINUX = @FLAG_M32@ -g 174 175AM_FLAG_M3264_AMD64_LINUX = @FLAG_M64@ 176AM_CFLAGS_AMD64_LINUX = @FLAG_M64@ \ 177 $(AM_CFLAGS_BASE) -fomit-frame-pointer 178AM_CFLAGS_PSO_AMD64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 179AM_CCASFLAGS_AMD64_LINUX = @FLAG_M64@ -g 180 181AM_FLAG_M3264_PPC32_LINUX = @FLAG_M32@ 182AM_CFLAGS_PPC32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) 183AM_CFLAGS_PSO_PPC32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 184AM_CCASFLAGS_PPC32_LINUX = @FLAG_M32@ -g 185 186AM_FLAG_M3264_PPC64BE_LINUX = @FLAG_M64@ 187AM_CFLAGS_PPC64BE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 188AM_CFLAGS_PSO_PPC64BE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 189AM_CCASFLAGS_PPC64BE_LINUX = @FLAG_M64@ -g 190 191AM_FLAG_M3264_PPC64LE_LINUX = @FLAG_M64@ 192AM_CFLAGS_PPC64LE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 193AM_CFLAGS_PSO_PPC64LE_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 194AM_CCASFLAGS_PPC64LE_LINUX = @FLAG_M64@ -g 195 196AM_FLAG_M3264_ARM_LINUX = @FLAG_M32@ 197AM_CFLAGS_ARM_LINUX = @FLAG_M32@ \ 198 $(AM_CFLAGS_BASE) -marm -mcpu=cortex-a8 199AM_CFLAGS_PSO_ARM_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) \ 200 -marm -mcpu=cortex-a8 $(AM_CFLAGS_PSO_BASE) 201AM_CCASFLAGS_ARM_LINUX = @FLAG_M32@ \ 202 -marm -mcpu=cortex-a8 -g 203 204AM_FLAG_M3264_ARM64_LINUX = @FLAG_M64@ 205AM_CFLAGS_ARM64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 206AM_CFLAGS_PSO_ARM64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 207AM_CCASFLAGS_ARM64_LINUX = @FLAG_M64@ -g 208 209AM_FLAG_M3264_X86_DARWIN = -arch i386 210AM_CFLAGS_X86_DARWIN = $(WERROR) -arch i386 $(AM_CFLAGS_BASE) \ 211 -mmacosx-version-min=10.5 \ 212 -fno-stack-protector -fno-pic -fno-PIC 213 214AM_CFLAGS_PSO_X86_DARWIN = $(AM_CFLAGS_X86_DARWIN) $(AM_CFLAGS_PSO_BASE) 215AM_CCASFLAGS_X86_DARWIN = -arch i386 -g 216 217AM_FLAG_M3264_AMD64_DARWIN = -arch x86_64 218AM_CFLAGS_AMD64_DARWIN = $(WERROR) -arch x86_64 $(AM_CFLAGS_BASE) \ 219 -mmacosx-version-min=10.5 -fno-stack-protector 220AM_CFLAGS_PSO_AMD64_DARWIN = $(AM_CFLAGS_AMD64_DARWIN) $(AM_CFLAGS_PSO_BASE) 221AM_CCASFLAGS_AMD64_DARWIN = -arch x86_64 -g 222 223AM_FLAG_M3264_S390X_LINUX = @FLAG_M64@ 224AM_CFLAGS_S390X_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) -fomit-frame-pointer 225AM_CFLAGS_PSO_S390X_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 226AM_CCASFLAGS_S390X_LINUX = @FLAG_M64@ -g -mzarch -march=z900 227 228AM_FLAG_M3264_MIPS32_LINUX = @FLAG_M32@ 229AM_CFLAGS_MIPS32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) @FLAG_MIPS32@ 230AM_CFLAGS_PSO_MIPS32_LINUX = @FLAG_M32@ $(AM_CFLAGS_BASE) @FLAG_MIPS32@ \ 231 $(AM_CFLAGS_PSO_BASE) 232AM_CCASFLAGS_MIPS32_LINUX = @FLAG_M32@ -g @FLAG_MIPS32@ 233 234AM_FLAG_M3264_MIPS64_LINUX = @FLAG_M64@ 235AM_CFLAGS_MIPS64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) @FLAG_MIPS64@ 236AM_CFLAGS_PSO_MIPS64_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) @FLAG_MIPS64@ \ 237 $(AM_CFLAGS_PSO_BASE) 238AM_CCASFLAGS_MIPS64_LINUX = @FLAG_M64@ -g @FLAG_MIPS64@ 239 240AM_CFLAGS_TILEGX_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) 241AM_CFLAGS_PSO_TILEGX_LINUX = @FLAG_M64@ $(AM_CFLAGS_BASE) $(AM_CFLAGS_PSO_BASE) 242 243# Flags for the primary target. These must be used to build the 244# regtests and performance tests. In fact, these must be used to 245# build anything which is built only once on a dual-arch build. 246# 247AM_FLAG_M3264_PRI = $(AM_FLAG_M3264_@VGCONF_PLATFORM_PRI_CAPS@) 248AM_CPPFLAGS_PRI = $(AM_CPPFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 249AM_CFLAGS_PRI = $(AM_CFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 250AM_CCASFLAGS_PRI = $(AM_CCASFLAGS_@VGCONF_PLATFORM_PRI_CAPS@) 251 252if VGCONF_HAVE_PLATFORM_SEC 253 AM_FLAG_M3264_SEC = $(AM_FLAG_M3264_@VGCONF_PLATFORM_SEC_CAPS@) 254else 255 AM_FLAG_M3264_SEC = 256endif 257 258 259# Baseline link flags for making vgpreload shared objects. 260# 261PRELOAD_LDFLAGS_COMMON_LINUX = -nodefaultlibs -shared -Wl,-z,interpose,-z,initfirst 262PRELOAD_LDFLAGS_COMMON_DARWIN = -dynamic -dynamiclib -all_load 263 264if VGCONF_PLATVARIANT_IS_ANDROID 265# The Android toolchain includes all kinds of stdlib helpers present in 266# bionic which is bad because we are not linking with it and the Android 267# linker will panic. 268PRELOAD_LDFLAGS_COMMON_LINUX += -nostdlib 269endif 270 271PRELOAD_LDFLAGS_X86_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 272PRELOAD_LDFLAGS_AMD64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 273PRELOAD_LDFLAGS_PPC32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 274PRELOAD_LDFLAGS_PPC64BE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 275PRELOAD_LDFLAGS_PPC64LE_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 276PRELOAD_LDFLAGS_ARM_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 277PRELOAD_LDFLAGS_ARM64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 278PRELOAD_LDFLAGS_X86_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch i386 279PRELOAD_LDFLAGS_AMD64_DARWIN = $(PRELOAD_LDFLAGS_COMMON_DARWIN) -arch x86_64 280PRELOAD_LDFLAGS_S390X_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 281PRELOAD_LDFLAGS_MIPS32_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M32@ 282PRELOAD_LDFLAGS_MIPS64_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 283PRELOAD_LDFLAGS_TILEGX_LINUX = $(PRELOAD_LDFLAGS_COMMON_LINUX) @FLAG_M64@ 284 285