Andrew's git - gitweb.git/blob

   1# -DCOLLISION_CHECK if you believe that SHA1's
   2# 1461501637330902918203684832716283019655932542976 hashes do not give you
   3# enough guarantees about no collisions between objects ever hapenning.
   4#
   5# -DNSEC if you want git to care about sub-second file mtimes and ctimes.
   6# Note that you need some new glibc (at least >2.2.4) for this, and it will
   7# BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely randomly
   8# break unless your underlying filesystem supports those sub-second times
   9# (my ext3 doesn't).
  10CFLAGS=-g -O2 -Wall
  11
  12CC=gcc
  13AR=ar
  14
  15SCRIPTS=git-merge-one-file-script git-prune-script git-pull-script \
  16        git-tag-script
  17
  18PROG=   git-update-cache git-diff-files git-init-db git-write-tree \
  19        git-read-tree git-commit-tree git-cat-file git-fsck-cache \
  20        git-checkout-cache git-diff-tree git-rev-tree git-show-files \
  21        git-check-files git-ls-tree git-merge-base git-merge-cache \
  22        git-unpack-file git-export git-diff-cache git-convert-cache \
  23        git-http-pull git-rpush git-rpull git-rev-list git-mktag \
  24        git-diff-tree-helper git-tar-tree
  25
  26all: $(PROG)
  27
  28install: $(PROG) $(SCRIPTS)
  29        install $(PROG) $(SCRIPTS) $(HOME)/bin/
  30
  31LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o tag.o
  32LIB_FILE=libgit.a
  33LIB_H=cache.h object.h blob.h tree.h commit.h tag.h
  34
  35LIB_H += strbuf.h
  36LIB_OBJS += strbuf.o
  37
  38LIB_H += diff.h
  39LIB_OBJS += diff.o
  40
  41LIBS = $(LIB_FILE)
  42LIBS += -lz
  43
  44ifdef MOZILLA_SHA1
  45  SHA1_HEADER="mozilla-sha1/sha1.h"
  46  LIB_OBJS += mozilla-sha1/sha1.o
  47else
  48ifdef PPC_SHA1
  49  SHA1_HEADER="ppc/sha1.h"
  50  LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
  51else
  52  SHA1_HEADER=<openssl/sha.h>
  53  LIBS += -lssl
  54endif
  55endif
  56
  57CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
  58
  59$(LIB_FILE): $(LIB_OBJS)
  60        $(AR) rcs $@ $(LIB_OBJS)
  61
  62git-%: %.c $(LIB_FILE)
  63        $(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
  64
  65git-update-cache: update-cache.c
  66git-diff-files: diff-files.c
  67git-init-db: init-db.c
  68git-write-tree: write-tree.c
  69git-read-tree: read-tree.c
  70git-commit-tree: commit-tree.c
  71git-cat-file: cat-file.c
  72git-fsck-cache: fsck-cache.c
  73git-checkout-cache: checkout-cache.c
  74git-diff-tree: diff-tree.c
  75git-rev-tree: rev-tree.c
  76git-show-files: show-files.c
  77git-check-files: check-files.c
  78git-ls-tree: ls-tree.c
  79git-merge-base: merge-base.c
  80git-merge-cache: merge-cache.c
  81git-unpack-file: unpack-file.c
  82git-export: export.c
  83git-diff-cache: diff-cache.c
  84git-convert-cache: convert-cache.c
  85git-http-pull: http-pull.c
  86git-rpush: rsh.c
  87git-rpull: rsh.c
  88git-rev-list: rev-list.c
  89git-mktag: mktag.c
  90git-diff-tree-helper: diff-tree-helper.c
  91git-tar-tree: tar-tree.c
  92
  93git-http-pull: LIBS += -lcurl
  94
  95# Library objects..
  96blob.o: $(LIB_H)
  97tree.o: $(LIB_H)
  98commit.o: $(LIB_H)
  99tag.o: $(LIB_H)
 100object.o: $(LIB_H)
 101read-cache.o: $(LIB_H)
 102sha1_file.o: $(LIB_H)
 103usage.o: $(LIB_H)
 104diff.o: $(LIB_H)
 105strbuf.o: $(LIB_H)
 106
 107clean:
 108        rm -f *.o mozilla-sha1/*.o ppc/*.o $(PROG) $(LIB_FILE)
 109
 110backup: clean
 111        cd .. ; tar czvf dircache.tar.gz dir-cache