Makefileon commit [PATCH] CURLDIR in Makefile (6d9bbc5)
   1# Define MOZILLA_SHA1 environment variable when running make to make use of
   2# a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
   3# on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
   4# choice) has very fast version optimized for i586.
   5#
   6# Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
   7# miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
   8#
   9# Define NO_CURL if you do not have curl installed.  git-http-pull is not
  10# built, and you cannot use http:// and https:// transports.
  11#
  12# Define CURLDIR=/foo/bar if your curl header and library files are in
  13# /foo/bar/include and /foo/bar/lib directories.
  14#
  15# Define NO_STRCASESTR if you don't have strcasestr.
  16#
  17# Define PPC_SHA1 environment variable when running make to make use of
  18# a bundled SHA1 routine optimized for PowerPC.
  19#
  20# Define ARM_SHA1 environment variable when running make to make use of
  21# a bundled SHA1 routine optimized for ARM.
  22#
  23# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  24#
  25# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  26#
  27# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  28# Patrick Mauritz).
  29#
  30# Define NO_GETDOMAINNAME if your library lack it (SunOS, Patrick Mauritz).
  31#
  32# Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
  33#
  34# Define COLLISION_CHECK below if you believe that SHA1's
  35# 1461501637330902918203684832716283019655932542976 hashes do not give you
  36# sufficient guarantee that no collisions between objects will ever happen.
  37
  38# DEFINES += -DCOLLISION_CHECK
  39
  40# Define USE_NSEC below if you want git to care about sub-second file mtimes
  41# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  42# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  43# randomly break unless your underlying filesystem supports those sub-second
  44# times (my ext3 doesn't).
  45
  46# DEFINES += -DUSE_NSEC
  47
  48# Define USE_STDEV below if you want git to care about the underlying device
  49# change being considered an inode change from the update-cache perspective.
  50
  51# DEFINES += -DUSE_STDEV
  52
  53GIT_VERSION = 0.99.7
  54
  55CFLAGS = -g -O2 -Wall
  56ALL_CFLAGS = $(CFLAGS) $(PLATFORM_DEFINES) $(DEFINES)
  57
  58prefix = $(HOME)
  59bindir = $(prefix)/bin
  60template_dir = $(prefix)/share/git-core/templates/
  61GIT_PYTHON_DIR = $(prefix)/share/git-core/python
  62# DESTDIR=
  63
  64CC = gcc
  65AR = ar
  66INSTALL = install
  67RPMBUILD = rpmbuild
  68
  69# sparse is architecture-neutral, which means that we need to tell it
  70# explicitly what architecture to check for. Fix this up for yours..
  71SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
  72
  73
  74
  75### --- END CONFIGURATION SECTION ---
  76
  77SCRIPT_SH = \
  78        git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
  79        git-cherry.sh git-clone.sh git-commit.sh \
  80        git-count-objects.sh git-diff.sh git-fetch.sh \
  81        git-format-patch.sh git-log.sh git-ls-remote.sh \
  82        git-merge-one-file.sh git-octopus.sh git-parse-remote.sh \
  83        git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
  84        git-repack.sh git-request-pull.sh git-reset.sh \
  85        git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
  86        git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
  87        git-applymbox.sh git-applypatch.sh \
  88        git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
  89        git-merge-resolve.sh git-grep.sh
  90
  91SCRIPT_PERL = \
  92        git-archimport.perl git-cvsimport.perl git-relink.perl \
  93        git-rename.perl git-shortlog.perl git-fmt-merge-msg.perl
  94
  95SCRIPT_PYTHON = \
  96        git-merge-recursive.py
  97
  98# The ones that do not have to link with lcrypto nor lz.
  99SIMPLE_PROGRAMS = \
 100        git-get-tar-commit-id git-mailinfo git-mailsplit git-stripspace \
 101        git-daemon git-var
 102
 103# ... and all the rest
 104PROGRAMS = \
 105        git-apply git-cat-file \
 106        git-checkout-index git-clone-pack git-commit-tree \
 107        git-convert-objects git-diff-files \
 108        git-diff-index git-diff-stages \
 109        git-diff-tree git-fetch-pack git-fsck-objects \
 110        git-hash-object git-init-db \
 111        git-local-fetch git-ls-files git-ls-tree git-merge-base \
 112        git-merge-index git-mktag git-pack-objects git-patch-id \
 113        git-peek-remote git-prune-packed git-read-tree \
 114        git-receive-pack git-rev-list git-rev-parse \
 115        git-send-pack git-show-branch \
 116        git-show-index git-ssh-fetch \
 117        git-ssh-upload git-tar-tree git-unpack-file \
 118        git-unpack-objects git-update-index git-update-server-info \
 119        git-upload-pack git-verify-pack git-write-tree \
 120        $(SIMPLE_PROGRAMS)
 121
 122# Backward compatibility -- to be removed in 0.99.8
 123PROGRAMS += git-ssh-pull git-ssh-push
 124
 125PYMODULES = \
 126        gitMergeCommon.py
 127
 128ifdef WITH_OWN_SUBPROCESS_PY
 129        PYMODULES += compat/subprocess.py
 130endif
 131
 132ifdef WITH_SEND_EMAIL
 133        SCRIPT_PERL += git-send-email.perl
 134endif
 135
 136ifndef NO_CURL
 137        ifdef CURLDIR
 138                # This is still problematic -- gcc does not want -R.
 139                CFLAGS += -I$(CURLDIR)/include
 140                CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 141        else
 142                CURL_LIBCURL = -lcurl
 143        endif
 144        PROGRAMS += git-http-fetch
 145endif
 146
 147LIB_FILE=libgit.a
 148
 149LIB_H = \
 150        blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
 151        diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
 152        run-command.h strbuf.h tag.h tree.h
 153
 154DIFF_OBJS = \
 155        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 156        diffcore-pickaxe.o diffcore-rename.o
 157
 158LIB_OBJS = \
 159        blob.o commit.o connect.o count-delta.o csum-file.o \
 160        date.o diff-delta.o entry.o ident.o index.o \
 161        object.o pack-check.o patch-delta.o path.o pkt-line.o \
 162        quote.o read-cache.o refs.o run-command.o \
 163        server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 164        tag.o tree.o usage.o $(DIFF_OBJS)
 165
 166LIBS = $(LIB_FILE)
 167LIBS += -lz
 168
 169ifeq ($(shell uname -s),Darwin)
 170        NEEDS_SSL_WITH_CRYPTO = YesPlease
 171        NEEDS_LIBICONV = YesPlease
 172endif
 173ifeq ($(shell uname -s),SunOS)
 174        NEEDS_SOCKET = YesPlease
 175        NEEDS_NSL = YesPlease
 176        PLATFORM_DEFINES += -D__EXTENSIONS__
 177endif
 178ifneq (,$(findstring arm,$(shell uname -m)))
 179        ARM_SHA1 = YesPlease
 180endif
 181
 182ifndef SHELL_PATH
 183        SHELL_PATH = /bin/sh
 184endif
 185ifndef PERL_PATH
 186        PERL_PATH = /usr/bin/perl
 187endif
 188ifndef PYTHON_PATH
 189        PYTHON_PATH = /usr/bin/python
 190endif
 191
 192ifndef NO_OPENSSL
 193        LIB_OBJS += epoch.o
 194        OPENSSL_LIBSSL = -lssl
 195else
 196        DEFINES += '-DNO_OPENSSL'
 197        MOZILLA_SHA1 = 1
 198        OPENSSL_LIBSSL =
 199endif
 200ifdef NEEDS_SSL_WITH_CRYPTO
 201        LIB_4_CRYPTO = -lcrypto -lssl
 202else
 203        LIB_4_CRYPTO = -lcrypto
 204endif
 205ifdef NEEDS_LIBICONV
 206        LIB_4_ICONV = -liconv
 207else
 208        LIB_4_ICONV =
 209endif
 210ifdef NEEDS_SOCKET
 211        LIBS += -lsocket
 212        SIMPLE_LIB += -lsocket
 213endif
 214ifdef NEEDS_NSL
 215        LIBS += -lnsl
 216        SIMPLE_LIB += -lnsl
 217endif
 218ifdef NO_STRCASESTR
 219        DEFINES += -Dstrcasestr=gitstrcasestr
 220        LIB_OBJS += compat/strcasestr.o
 221endif
 222
 223ifdef PPC_SHA1
 224        SHA1_HEADER = "ppc/sha1.h"
 225        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 226else
 227ifdef ARM_SHA1
 228        SHA1_HEADER = "arm/sha1.h"
 229        LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 230else
 231ifdef MOZILLA_SHA1
 232        SHA1_HEADER = "mozilla-sha1/sha1.h"
 233        LIB_OBJS += mozilla-sha1/sha1.o
 234else
 235        SHA1_HEADER = <openssl/sha.h>
 236        LIBS += $(LIB_4_CRYPTO)
 237endif
 238endif
 239endif
 240
 241DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
 242
 243SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 244          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 245          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 246          gitk
 247
 248### Build rules
 249
 250all: $(PROGRAMS) $(SCRIPTS)
 251
 252all:
 253        $(MAKE) -C templates
 254
 255git: git.sh Makefile
 256        rm -f $@+ $@
 257        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' <$@.sh >$@+
 258        chmod +x $@+
 259        mv $@+ $@
 260
 261$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
 262        rm -f $@
 263        sed -e '1s|#!.*/sh|#!$(SHELL_PATH)|' $@.sh >$@
 264        chmod +x $@
 265
 266$(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 267        rm -f $@
 268        sed -e '1s|#!.*perl|#!$(PERL_PATH)|' $@.perl >$@
 269        chmod +x $@
 270
 271$(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 272        rm -f $@
 273        sed -e '1s|#!.*python|#!$(PYTHON_PATH)|' \
 274            -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR)|g' \
 275                $@.py >$@
 276        chmod +x $@
 277
 278%.o: %.c
 279        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 280%.o: %.S
 281        $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 282
 283git-%: %.o $(LIB_FILE)
 284        $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
 285
 286git-mailinfo : SIMPLE_LIB += $(LIB_4_ICONV)
 287$(SIMPLE_PROGRAMS) : $(LIB_FILE)
 288$(SIMPLE_PROGRAMS) : git-% : %.o
 289        $(CC) $(ALL_CFLAGS) -o $@ $(filter %.o,$^) $(LIB_FILE) $(SIMPLE_LIB)
 290
 291git-http-fetch: fetch.o
 292git-local-fetch: fetch.o
 293git-ssh-fetch: rsh.o fetch.o
 294git-ssh-upload: rsh.o
 295git-ssh-pull: rsh.o fetch.o
 296git-ssh-push: rsh.o
 297
 298git-http-fetch: LIBS += $(CURL_LIBCURL)
 299git-rev-list: LIBS += $(OPENSSL_LIBSSL)
 300
 301init-db.o: init-db.c
 302        $(CC) -c $(ALL_CFLAGS) \
 303                -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir)"' $*.c
 304
 305$(LIB_OBJS): $(LIB_H)
 306$(patsubst git-%,%.o,$(PROGRAMS)): $(LIB_H)
 307$(DIFF_OBJS): diffcore.h
 308
 309$(LIB_FILE): $(LIB_OBJS)
 310        $(AR) rcs $@ $(LIB_OBJS)
 311
 312doc:
 313        $(MAKE) -C Documentation all
 314
 315
 316### Testing rules
 317
 318test: all
 319        $(MAKE) -C t/ all
 320
 321test-date: test-date.c date.o
 322        $(CC) $(ALL_CFLAGS) -o $@ test-date.c date.o
 323
 324test-delta: test-delta.c diff-delta.o patch-delta.o
 325        $(CC) $(ALL_CFLAGS) -o $@ $^
 326
 327check:
 328        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
 329
 330
 331
 332### Installation rules
 333
 334install: $(PROGRAMS) $(SCRIPTS)
 335        $(INSTALL) -d -m755 $(DESTDIR)$(bindir)
 336        $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(DESTDIR)$(bindir)
 337        $(INSTALL) git-revert $(DESTDIR)$(bindir)/git-cherry-pick
 338        sh ./cmd-rename.sh $(DESTDIR)$(bindir)
 339        $(MAKE) -C templates install
 340        $(INSTALL) -d -m755 $(DESTDIR)$(GIT_PYTHON_DIR)
 341        $(INSTALL) $(PYMODULES) $(DESTDIR)$(GIT_PYTHON_DIR)
 342
 343install-doc:
 344        $(MAKE) -C Documentation install
 345
 346
 347
 348
 349### Maintainer's dist rules
 350
 351git-core.spec: git-core.spec.in Makefile
 352        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 353
 354GIT_TARNAME=git-core-$(GIT_VERSION)
 355dist: git-core.spec git-tar-tree
 356        ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 357        @mkdir -p $(GIT_TARNAME)
 358        @cp git-core.spec $(GIT_TARNAME)
 359        tar rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
 360        @rm -rf $(GIT_TARNAME)
 361        gzip -f -9 $(GIT_TARNAME).tar
 362
 363rpm: dist
 364        $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
 365
 366deb: dist
 367        rm -rf $(GIT_TARNAME)
 368        tar zxf $(GIT_TARNAME).tar.gz
 369        dpkg-source -b $(GIT_TARNAME)
 370        cd $(GIT_TARNAME) && fakeroot debian/rules binary
 371
 372### Cleaning rules
 373
 374clean:
 375        rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROGRAMS) $(LIB_FILE)
 376        rm -f $(filter-out gitk,$(SCRIPTS))
 377        rm -f git-core.spec
 378        rm -rf $(GIT_TARNAME)
 379        rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 380        rm -f git-core_$(GIT_VERSION)-*.deb git-core_$(GIT_VERSION)-*.dsc
 381        rm -f git-tk_$(GIT_VERSION)-*.deb
 382        $(MAKE) -C Documentation/ clean
 383        $(MAKE) -C templates/ clean
 384        $(MAKE) -C t/ clean