| | 1 | .include <CoreOS/Standard/Commands.mk> |
| | 2 | .include <CoreOS/Standard/Variables.mk> |
| | 3 | |
| | 4 | ALLARCHS = arm i386 ppc ppc64 x86_64 # installsrc doesn't set RC_ARCHS |
| | 5 | CODESIGN != xcrun -find codesign |
| | 6 | TOP != ${PWD} |
| | 7 | .ifdef DSTROOT |
| | 8 | DESTDIR = $(DSTROOT) |
| | 9 | .else |
| | 10 | .ifdef DESTDIR |
| | 11 | DSTROOT = $(DESTDIR) |
| | 12 | .else |
| | 13 | DSTROOT = / |
| | 14 | DESTDIR = / |
| | 15 | .endif |
| | 16 | .endif |
| | 17 | .ifndef OBJROOT |
| | 18 | OBJROOT = $(TOP)/OBJROOT |
| | 19 | .endif |
| | 20 | .ifndef SRCROOT |
| | 21 | SRCROOT = $(TOP) |
| | 22 | .endif |
| | 23 | .ifndef SYMROOT |
| | 24 | SYMROOT = $(TOP)/SYMROOT |
| | 25 | .endif |
| | 26 | MYARCH != ${ARCH} |
| | 27 | .ifndef RC_ARCHS |
| | 28 | RC_ARCHS = $(MYARCH) |
| | 29 | RC_$(RC_ARCHS) = 1 |
| | 30 | .endif |
| | 31 | FIRST_ARCH != ${PERL} -e 'print $$ARGV[0]' ${RC_ARCHS} |
| | 32 | .ifndef RC_NONARCH_CFLAGS |
| | 33 | RC_NONARCH_CFLAGS = -pipe |
| | 34 | .endif |
| | 35 | .ifdef ALTUSRLOCALLIBSYSTEM |
| | 36 | LIBSYS = $(ALTUSRLOCALLIBSYSTEM) |
| | 37 | .else |
| | 38 | LIBSYS = $(SDKROOT)/usr/local/lib/system |
| | 39 | .endif |
| | 40 | .ifdef ALTUSRLIBSYSTEM |
| | 41 | LSYS = $(ALTUSRLIBSYSTEM) |
| | 42 | .else |
| | 43 | LSYS = $(SDKROOT)/usr/lib/system |
| | 44 | .endif |
| | 45 | NJOBS != ${PERL} -e '$$n = `$(SYSCTL) -n hw.ncpu`; printf "%d\n", $$n < 2 ? 2 : ($$n * 1.5)' |
| | 46 | .ifdef DEBUG |
| | 47 | MYBSDMAKE = $(BSDMAKE) -f Makefile -P |
| | 48 | .else |
| | 49 | MYBSDMAKE = $(BSDMAKE) -f Makefile |
| | 50 | .endif |
| | 51 | MYBSDMAKEJ = $(MYBSDMAKE) -j $(NJOBS) |
| | 52 | |
| | 53 | # Set the DONT-BUILD-arch-form variable to non-empty to turn off building |
| | 54 | #DONT-BUILD-x86_64-static = 1 |
| | 55 | |
| | 56 | # These variables are to guarantee that the left-hand side of an expression is |
| | 57 | # always a variable |
| | 58 | dynamic = dynamic |
| | 59 | static = static |
| | 60 | |
| | 61 | # Map RC_ARCHS to MACHINE_ARCH |
| | 62 | .for A in $(RC_ARCHS) $(MYARCH) # { |
| | 63 | MACHINE_ARCH-$(A) = $(A:C/^armv.*/arm/) |
| | 64 | .endfor # RC_ARCHS } |
| | 65 | |
| | 66 | FORMS := dynamic debug profile static |
| | 67 | |
| | 68 | OBJSUFFIX-dynamic = So |
| | 69 | OBJSUFFIX-debug = do |
| | 70 | OBJSUFFIX-profile = po |
| | 71 | OBJSUFFIX-static = o |
| | 72 | |
| | 73 | all: build |
| | 74 | |
| | 75 | ROOTS := DSTROOT OBJROOT SYMROOT |
| | 76 | .for R in $(ROOTS) # { |
| | 77 | roots: $($(R)) |
| | 78 | $($(R)): |
| | 79 | ${MKDIR} '$($(R))' |
| | 80 | .endfor # ROOTS } |
| | 81 | |
| | 82 | # These are the non B&I defaults |
| | 83 | .ifndef RC_ProjectName |
| | 84 | |
| | 85 | RC_ProjectName = Libc |
| | 86 | |
| | 87 | installhdrs: roots installhdrs-real |
| | 88 | build: roots build-static build-profile build-debug build-dynamic |
| | 89 | install: roots installhdrs install-all |
| | 90 | |
| | 91 | .else # RC_ProjectName |
| | 92 | |
| | 93 | RC_ProjectNameBase := $(RC_ProjectName:%_Sim=%) |
| | 94 | .if $(RC_ProjectName) == $(RC_ProjectNameBase) |
| | 95 | INSTALL_PREFIX = |
| | 96 | .else |
| | 97 | INSTALL_PREFIX = $(SDKROOT) |
| | 98 | .endif |
| | 99 | |
| | 100 | # And these are to deal with B&I building libc differently |
| | 101 | # based on RC_ProjectName. |
| | 102 | .if $(RC_ProjectNameBase) == Libc |
| | 103 | installhdrs: |
| | 104 | build: roots build-dynamic |
| | 105 | install: roots BI-install-dynamic |
| | 106 | .endif |
| | 107 | .if $(RC_ProjectNameBase) == Libc_headers |
| | 108 | installhdrs: roots installhdrs-real |
| | 109 | build: |
| | 110 | install: roots installhdrs-real |
| | 111 | .endif |
| | 112 | .if $(RC_ProjectNameBase) == Libc_man |
| | 113 | installhdrs: |
| | 114 | build: |
| | 115 | install: roots install-man |
| | 116 | .endif |
| | 117 | .if $(RC_ProjectNameBase) == Libc_static |
| | 118 | installhdrs: |
| | 119 | build: roots build-static |
| | 120 | install: roots BI-install-static |
| | 121 | .endif |
| | 122 | .if $(RC_ProjectNameBase) == Libc_debug |
| | 123 | installhdrs: |
| | 124 | build: roots build-debug |
| | 125 | install: roots BI-install-debug |
| | 126 | .endif |
| | 127 | .if $(RC_ProjectNameBase) == Libc_profile |
| | 128 | installhdrs: |
| | 129 | build: roots build-profile |
| | 130 | install: roots BI-install-profile |
| | 131 | .endif |
| | 132 | .endif # RC_ProjectName |
| | 133 | |
| | 134 | # Make a copy of System.framework/Versions/B/PrivateHeaders, with headers |
| | 135 | # patched so that we can build variant symbols independently |
| | 136 | SYSTEMFRAMEWORK = System.framework |
| | 137 | VERSIONSB = Versions/B |
| | 138 | PRIVATEHEADERPATH = $(SYSTEMFRAMEWORK)/$(VERSIONSB)/PrivateHeaders |
| | 139 | FRAMEWORKS = $(OBJROOT)/Frameworks |
| | 140 | .ifdef ALTFRAMEWORKSPATH |
| | 141 | FRAMEWORKPATH = ${ALTFRAMEWORKSPATH} |
| | 142 | .else |
| | 143 | FRAMEWORKPATH = ${SDKROOT}/System/Library/Frameworks |
| | 144 | .endif |
| | 145 | $(FRAMEWORKS): |
| | 146 | $(SRCROOT)/patchHeaders $(FRAMEWORKPATH)/$(PRIVATEHEADERPATH) $(FRAMEWORKS)/$(PRIVATEHEADERPATH:H) |
| | 147 | ${LN} -fs $(VERSIONSB)/PrivateHeaders $(FRAMEWORKS)/$(SYSTEMFRAMEWORK)/PrivateHeaders |
| | 148 | |
| | 149 | AUTOPATCHED = $(SRCROOT)/.autopatched |
| | 150 | PARTIAL = |
| | 151 | .for F in $(FORMS) # { |
| | 152 | .if $(dynamic) == $(F) # { |
| | 153 | SUFFIX-$(F) = |
| | 154 | .else # } { |
| | 155 | SUFFIX-$(F) = _$(F) |
| | 156 | .endif # } |
| | 157 | PSUFFIX-$(F) = $(PARTIAL)$(SUFFIX-$(F)) |
| | 158 | |
| | 159 | .for A in $(RC_ARCHS) # { |
| | 160 | .if empty(DONT-BUILD-$(A)-$(F)) # { |
| | 161 | ARCHS-$(F) += $(A) |
| | 162 | build-$(A)-$(F): |
| | 163 | ${MKDIR} $(OBJROOT)/obj.$(A) && \ |
| | 164 | MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH=$(MACHINE_ARCH-$(A)) CCARCH=$(A) \ |
| | 165 | DSTROOT=$(DSTROOT) OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) \ |
| | 166 | RC_NONARCH_CFLAGS="$(RC_NONARCH_CFLAGS)" MAKEFLAGS="" \ |
| | 167 | OBJSUFFIX="$(OBJSUFFIX-$(F))" \ |
| | 168 | $(MYBSDMAKEJ) libc$(SUFFIX-$(F)).a |
| | 169 | .else # } { |
| | 170 | build-$(A)-$(F): |
| | 171 | @echo Not building libc$(PSUFFIX-$(F)).a for $(A) |
| | 172 | .endif # } |
| | 173 | .endfor # RC_ARCHS } |
| | 174 | |
| | 175 | NARCHS-$(F) != ${ECHO} $(ARCHS-$(F)) | ${WC} -w |
| | 176 | |
| | 177 | build-$(F): $(FRAMEWORKS) $(AUTOPATCHED) |
| | 178 | .for A in $(RC_ARCHS) # { |
| | 179 | build-$(F): build-$(A)-$(F) |
| | 180 | .endfor # RC_ARCHS } |
| | 181 | .if $(NARCHS-$(F)) == 0 # { |
| | 182 | build-$(F): |
| | 183 | @echo No libc$(PSUFFIX-$(F)).a built |
| | 184 | .else # } { |
| | 185 | LIPOARGS-$(F) != ${PERL} -e 'printf "%s\n", join(" ", map(qq(-arch $$_ \"$(OBJROOT)/obj.$$_/libc$(SUFFIX-$(F)).a\"), qw($(ARCHS-$(F)))))' |
| | 186 | .if $(dynamic) == $(F) # { |
| | 187 | LIPODYLDARGS-$(F) != ${PERL} -e 'printf "%s\n", join(" ", map(qq(-arch $$_ \"$(OBJROOT)/obj.$$_/libc-dyld.a\"), qw($(ARCHS-$(F)))))' |
| | 188 | .endif # } |
| | 189 | build-$(F): |
| | 190 | .if $(NARCHS-$(F)) == 1 # { |
| | 191 | ${CP} "$(OBJROOT)/obj.$(RC_ARCHS)/libc$(SUFFIX-$(F)).a" "$(SYMROOT)/libc$(PSUFFIX-$(F)).a" |
| | 192 | .if $(dynamic) == $(F) # { |
| | 193 | ${CP} "$(OBJROOT)/obj.$(RC_ARCHS)/libc-dyld.a" "$(SYMROOT)/libc-dyld.a" |
| | 194 | .endif # } |
| | 195 | .else # } { |
| | 196 | ${LIPO} -create $(LIPOARGS-$(F)) -output "$(SYMROOT)/libc$(PSUFFIX-$(F)).a" |
| | 197 | .if $(dynamic) == $(F) # { |
| | 198 | ${LIPO} -create $(LIPODYLDARGS-$(F)) -output "$(SYMROOT)/libc-dyld.a" |
| | 199 | .endif # } |
| | 200 | .endif # } |
| | 201 | .endif # } |
| | 202 | .endfor # FORMS } |
| | 203 | |
| | 204 | # We autopatch the files into the directory containing the Makefile.inc. This |
| | 205 | # will happen at installsrc. |
| | 206 | $(AUTOPATCHED): |
| | 207 | .for A in $(ALLARCHS) # { |
| | 208 | MACHINE_ARCH=$(A) SRCROOT="$(SRCROOT)" \ |
| | 209 | $(MYBSDMAKE) -C "$(SRCROOT)" autopatch |
| | 210 | .endfor # ALLARCHS # } |
| | 211 | touch $(AUTOPATCHED) |
| | 212 | |
| | 213 | copysrc: |
| | 214 | ${TAR} -cp --exclude .git --exclude .svn --exclude CVS . | ${TAR} -pox -C "$(SRCROOT)" |
| | 215 | |
| | 216 | installsrc: copysrc $(AUTOPATCHED) |
| | 217 | |
| | 218 | installhdrs-real: |
| | 219 | MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)$(INSTALL_PREFIX)" MAKEFLAGS="" \ |
| | 220 | DSTROOT="$(DSTROOT)$(INSTALL_PREFIX)" OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) \ |
| | 221 | $(MYBSDMAKEJ) installhdrs |
| | 222 | .for A in $(RC_ARCHS) # { |
| | 223 | ${MKDIR} "$(OBJROOT)/obj.$(A)" && \ |
| | 224 | MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH=$(MACHINE_ARCH-$(A)) CCARCH=$(A) \ |
| | 225 | DSTROOT=$(DSTROOT) OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) \ |
| | 226 | MAKEFLAGS="" RC_NONARCH_CFLAGS="$(RC_NONARCH_CFLAGS)" \ |
| | 227 | $(MYBSDMAKEJ) installhdrs-md |
| | 228 | .endfor # RC_ARCHS # } |
| | 229 | |
| | 230 | .for F in $(FORMS) # { |
| | 231 | BI-install-$(F): build-$(F) |
| | 232 | $(CC) -dynamiclib -o $(SYMROOT)/libsystem_c$(SUFFIX-$(F)).dylib $(RC_ARCHS:C/^/-arch /g) \ |
| | 233 | -compatibility_version 1 -current_version $(RC_ProjectSourceVersion) \ |
| | 234 | -install_name /usr/lib/system/libsystem_c$(SUFFIX-$(F)).dylib -nostdlib -Wl,-umbrella,System \ |
| | 235 | -all_load $(SYMROOT)/libc$(PSUFFIX-$(F)).a -Wl,-interposable_list,$(SRCROOT)/interposable.list \ |
| | 236 | -L$(LSYS) -L$(SDKROOT)/usr/lib -lSystem -lgcc |
| | 237 | ${MKDIR} $(DSTROOT)/usr/local/lib/system |
| | 238 | ${MKDIR} $(DSTROOT)/usr/lib/system |
| | 239 | ${INSTALL} $(SYMROOT)/libsystem_c$(SUFFIX-$(F)).dylib $(DSTROOT)/usr/lib/system |
| | 240 | ${STRIP} -S $(DSTROOT)/usr/lib/system/libsystem_c$(SUFFIX-$(F)).dylib |
| | 241 | -${CODESIGN} -s - $(DSTROOT)/usr/lib/system/libsystem_c$(SUFFIX-$(F)).dylib |
| | 242 | .if $(dynamic) == $(F) # { |
| | 243 | if [ -f "$(SYMROOT)/libc-dyld.a" ]; then \ |
| | 244 | ${ECHO} "Installing libc-dyld.a" && \ |
| | 245 | ${MKDIR} $(DSTROOT)/usr/local/lib/dyld && \ |
| | 246 | ${INSTALL} -m 444 "$(SYMROOT)/libc-dyld.a" \ |
| | 247 | $(DSTROOT)/usr/local/lib/dyld/libc.a && \ |
| | 248 | ${LN} -sf "../dyld/libc.a" "$(DSTROOT)/usr/local/lib/system/libc-dyld.a" && \ |
| | 249 | ${RANLIB} "$(DSTROOT)/usr/local/lib/dyld/libc.a" || exit 1; \ |
| | 250 | fi |
| | 251 | .for A in $(RC_ARCHS) # { |
| | 252 | MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH=$(MACHINE_ARCH-$(A)) CCARCH=$(A) \ |
| | 253 | DSTROOT=$(DSTROOT) OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) \ |
| | 254 | DSTROOT=$(DSTROOT) OBJROOT=$(OBJROOT) SYMROOT=$(SYMROOT) \ |
| | 255 | MAKEFLAGS="" RC_NONARCH_CFLAGS="$(RC_NONARCH_CFLAGS)" \ |
| | 256 | $(MYBSDMAKE) copyfiles |
| | 257 | .endfor # RC_ARCHS # } |
| | 258 | .endif # } |
| | 259 | .endfor # FORMS } |
| | 260 | |
| | 261 | # Don't use -j here; it may try to make links before the files are copied |
| | 262 | MANARGS != ${TEST} `id -u` -eq 0 || ${ECHO} MINSTALL=/usr/bin/install |
| | 263 | # Variables.mk defines MANDIR=${SHAREDIR}/man, but bsd.man.mk expects that |
| | 264 | # MANDIR=${SHAREDIR}/man/man, so we override. |
| | 265 | MANARGS += MANDIR=${SHAREDIR}/man/man |
| | 266 | install-man: |
| | 267 | ${MKDIR} $(DSTROOT)/usr/share/man/man2 |
| | 268 | ${MKDIR} $(DSTROOT)/usr/share/man/man3 |
| | 269 | ${MKDIR} $(DSTROOT)/usr/share/man/man4 |
| | 270 | ${MKDIR} $(DSTROOT)/usr/share/man/man5 |
| | 271 | ${MKDIR} $(DSTROOT)/usr/share/man/man7 |
| | 272 | MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)$(INSTALL_PREFIX)" \ |
| | 273 | DSTROOT='$(DSTROOT)$(INSTALL_PREFIX)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \ |
| | 274 | MACHINE_ARCH="$(MACHINE_ARCH-$(FIRST_ARCH))" CCARCH=$(FIRST_ARCH) MAKEFLAGS="" \ |
| | 275 | RC_NONARCH_CFLAGS="$(RC_NONARCH_CFLAGS)" \ |
| | 276 | $(MYBSDMAKE) all-man maninstall $(MANARGS) |
| | 277 | |
| | 278 | install-all: build install-man |
| | 279 | .for F in $(FORMS) # { |
| | 280 | install-all: BI-install-$(F) |
| | 281 | .endfor # FORMS } |
| | 282 | |
| | 283 | clean: |
| | 284 | .for F in $(FORMS) # { |
| | 285 | ${RM} $(SYMROOT)/libc$(PSUFFIX-$(F)).a |
| | 286 | .endfor # FORMS } |
| | 287 | .for A in $(RC_ARCHS) # { |
| | 288 | ${RMDIR} $(OBJROOT)/obj.$(A) |
| | 289 | .endfor # RC_ARCHS # } |
projects / apple / libc.git / blame_incremental