Allow the built-in exec path to be relative to the command invocation path
[gitweb.git] / Makefile
index e3eaa6a543e7c3eed8a72c00f8b5541524fc9508..fceca9218416826e09be3106c37df19ce5a7fcf2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ all::
 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
 # This also implies MOZILLA_SHA1.
 #
-# Define NO_CURL if you do not have curl installed.  git-http-pull and
+# Define NO_CURL if you do not have libcurl installed.  git-http-pull and
 # git-http-push are not built, and you cannot use http:// and https://
 # transports.
 #
@@ -148,6 +148,9 @@ all::
 # is a simplified version of the merge sort used in glibc. This is
 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 #
+# Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
+# your external grep (e.g., if your system lacks grep, if its grep is
+# broken, or spawning external process is slower than built-in grep git has).
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
        @$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -167,11 +170,21 @@ ALL_CFLAGS = $(CFLAGS)
 ALL_LDFLAGS = $(LDFLAGS)
 STRIP ?= strip
 
+# Among the variables below, these:
+#   gitexecdir
+#   template_dir
+#   htmldir
+#   ETC_GITCONFIG (but not sysconfdir)
+# can be specified as a relative path ../some/where/else (which must begin
+# with ../); this is interpreted as relative to $(bindir) and "git" at
+# runtime figures out where they are based on the path to the executable.
+# This can help installing the suite in a relocatable way.
+
 prefix = $(HOME)
 bindir = $(prefix)/bin
 mandir = $(prefix)/share/man
 infodir = $(prefix)/share/info
-gitexecdir = $(bindir)
+gitexecdir = $(prefix)/libexec/git-core
 sharedir = $(prefix)/share
 template_dir = $(sharedir)/git-core/templates
 htmldir=$(sharedir)/doc/git-doc
@@ -186,6 +199,7 @@ ETC_GITCONFIG = $(sysconfdir)/gitconfig
 
 # default configuration for gitweb
 GITWEB_CONFIG = gitweb_config.perl
+GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 GITWEB_HOME_LINK_STR = projects
 GITWEB_SITENAME =
 GITWEB_PROJECTROOT = /pub/git
@@ -201,7 +215,7 @@ GITWEB_FAVICON = git-favicon.png
 GITWEB_SITE_HEADER =
 GITWEB_SITE_FOOTER =
 
-export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
+export prefix bindir sharedir htmldir sysconfdir
 
 CC = gcc
 AR = ar
@@ -229,59 +243,79 @@ SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 BASIC_CFLAGS =
 BASIC_LDFLAGS =
 
-SCRIPT_SH = \
-       git-bisect.sh \
-       git-clone.sh \
-       git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
-       git-pull.sh git-rebase.sh git-rebase--interactive.sh \
-       git-repack.sh git-request-pull.sh \
-       git-sh-setup.sh \
-       git-am.sh \
-       git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
-       git-merge-resolve.sh \
-       git-lost-found.sh git-quiltimport.sh git-submodule.sh \
-       git-filter-branch.sh \
-       git-stash.sh \
-       git-web--browse.sh
-
-SCRIPT_PERL = \
-       git-add--interactive.perl \
-       git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-cvsserver.perl git-cvsexportcommit.perl \
-       git-send-email.perl git-svn.perl
+SCRIPT_SH += git-am.sh
+SCRIPT_SH += git-bisect.sh
+SCRIPT_SH += git-filter-branch.sh
+SCRIPT_SH += git-lost-found.sh
+SCRIPT_SH += git-merge-octopus.sh
+SCRIPT_SH += git-merge-one-file.sh
+SCRIPT_SH += git-merge-resolve.sh
+SCRIPT_SH += git-mergetool.sh
+SCRIPT_SH += git-parse-remote.sh
+SCRIPT_SH += git-pull.sh
+SCRIPT_SH += git-quiltimport.sh
+SCRIPT_SH += git-rebase--interactive.sh
+SCRIPT_SH += git-rebase.sh
+SCRIPT_SH += git-repack.sh
+SCRIPT_SH += git-request-pull.sh
+SCRIPT_SH += git-sh-setup.sh
+SCRIPT_SH += git-stash.sh
+SCRIPT_SH += git-submodule.sh
+SCRIPT_SH += git-web--browse.sh
+
+SCRIPT_PERL += git-add--interactive.perl
+SCRIPT_PERL += git-archimport.perl
+SCRIPT_PERL += git-cvsexportcommit.perl
+SCRIPT_PERL += git-cvsimport.perl
+SCRIPT_PERL += git-cvsserver.perl
+SCRIPT_PERL += git-relink.perl
+SCRIPT_PERL += git-send-email.perl
+SCRIPT_PERL += git-svn.perl
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
          git-instaweb
 
-# ... and all the rest that could be moved out of bindir to gitexecdir
-PROGRAMS = \
-       git-fetch-pack$X \
-       git-hash-object$X git-index-pack$X \
-       git-fast-import$X \
-       git-daemon$X \
-       git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
-       git-receive-pack$X \
-       git-send-pack$X git-shell$X \
-       git-show-index$X \
-       git-unpack-file$X \
-       git-update-server-info$X \
-       git-upload-pack$X \
-       git-pack-redundant$X git-var$X \
-       git-merge-tree$X git-imap-send$X \
-       $(EXTRA_PROGRAMS)
-
 # Empty...
 EXTRA_PROGRAMS =
 
+# ... and all the rest that could be moved out of bindir to gitexecdir
+PROGRAMS += $(EXTRA_PROGRAMS)
+PROGRAMS += git-fast-import$X
+PROGRAMS += git-fetch-pack$X
+PROGRAMS += git-hash-object$X
+PROGRAMS += git-index-pack$X
+PROGRAMS += git-merge-index$X
+PROGRAMS += git-merge-tree$X
+PROGRAMS += git-mktag$X
+PROGRAMS += git-mktree$X
+PROGRAMS += git-pack-redundant$X
+PROGRAMS += git-patch-id$X
+PROGRAMS += git-receive-pack$X
+PROGRAMS += git-send-pack$X
+PROGRAMS += git-shell$X
+PROGRAMS += git-show-index$X
+PROGRAMS += git-unpack-file$X
+PROGRAMS += git-update-server-info$X
+PROGRAMS += git-upload-pack$X
+PROGRAMS += git-var$X
+
 # List built-in command $C whose implementation cmd_$C() is not in
 # builtin-$C.o but is linked in as part of some other command.
-BUILT_INS = \
-       git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
-       git-get-tar-commit-id$X git-init$X git-repo-config$X \
-       git-fsck-objects$X git-cherry-pick$X git-peek-remote$X git-status$X \
-       git-merge-subtree$X \
-       $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
+BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
+
+BUILT_INS += git-cherry-pick$X
+BUILT_INS += git-cherry$X
+BUILT_INS += git-format-patch$X
+BUILT_INS += git-fsck-objects$X
+BUILT_INS += git-get-tar-commit-id$X
+BUILT_INS += git-init$X
+BUILT_INS += git-merge-subtree$X
+BUILT_INS += git-peek-remote$X
+BUILT_INS += git-repo-config$X
+BUILT_INS += git-show$X
+BUILT_INS += git-status$X
+BUILT_INS += git-whatchanged$X
 
 # what 'all' will build and 'install' will install, in gitexecdir
 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
@@ -300,115 +334,234 @@ endif
 export PERL_PATH
 
 LIB_FILE=libgit.a
+COMPAT_LIB = compat/lib.a
 XDIFF_LIB=xdiff/lib.a
 
-LIB_H = \
-       archive.h blob.h cache.h cache-tree.h commit.h csum-file.h delta.h grep.h \
-       diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
-       run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
-       tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
-       utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-       mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h ll-merge.h fsck.h \
-       pack-revindex.h
-
-DIFF_OBJS = \
-       diff.o diff-lib.o diffcore-break.o diffcore-order.o \
-       diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
-       diffcore-delta.o log-tree.o
-
-LIB_OBJS = \
-       blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
-       date.o diff-delta.o entry.o exec_cmd.o ident.o \
-       pretty.o interpolate.o hash.o \
-       lockfile.o \
-       patch-ids.o \
-       object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
-       sideband.o reachable.o reflog-walk.o \
-       quote.o read-cache.o refs.o run-command.o dir.o \
-       server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
-       tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
-       revision.o pager.o tree-walk.o xdiff-interface.o \
-       write_or_die.o trace.o list-objects.o grep.o match-trees.o \
-       alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
-       color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
-       convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
-       transport.o bundle.o walker.o parse-options.o ws.o archive.o branch.o \
-       ll-merge.o alias.o fsck.o pack-revindex.o
-
-BUILTIN_OBJS = \
-       builtin-add.o \
-       builtin-annotate.o \
-       builtin-apply.o \
-       builtin-archive.o \
-       builtin-blame.o \
-       builtin-branch.o \
-       builtin-bundle.o \
-       builtin-cat-file.o \
-       builtin-check-attr.o \
-       builtin-checkout.o \
-       builtin-checkout-index.o \
-       builtin-check-ref-format.o \
-       builtin-clean.o \
-       builtin-commit.o \
-       builtin-commit-tree.o \
-       builtin-count-objects.o \
-       builtin-describe.o \
-       builtin-diff.o \
-       builtin-diff-files.o \
-       builtin-diff-index.o \
-       builtin-diff-tree.o \
-       builtin-fast-export.o \
-       builtin-fetch.o \
-       builtin-fetch-pack.o \
-       builtin-fetch--tool.o \
-       builtin-fmt-merge-msg.o \
-       builtin-for-each-ref.o \
-       builtin-fsck.o \
-       builtin-gc.o \
-       builtin-grep.o \
-       builtin-init-db.o \
-       builtin-log.o \
-       builtin-ls-files.o \
-       builtin-ls-tree.o \
-       builtin-ls-remote.o \
-       builtin-mailinfo.o \
-       builtin-mailsplit.o \
-       builtin-merge-base.o \
-       builtin-merge-file.o \
-       builtin-merge-ours.o \
-       builtin-merge-recursive.o \
-       builtin-mv.o \
-       builtin-name-rev.o \
-       builtin-pack-objects.o \
-       builtin-prune.o \
-       builtin-prune-packed.o \
-       builtin-push.o \
-       builtin-read-tree.o \
-       builtin-reflog.o \
-       builtin-remote.o \
-       builtin-send-pack.o \
-       builtin-config.o \
-       builtin-rerere.o \
-       builtin-reset.o \
-       builtin-rev-list.o \
-       builtin-rev-parse.o \
-       builtin-revert.o \
-       builtin-rm.o \
-       builtin-shortlog.o \
-       builtin-show-branch.o \
-       builtin-stripspace.o \
-       builtin-symbolic-ref.o \
-       builtin-tag.o \
-       builtin-tar-tree.o \
-       builtin-unpack-objects.o \
-       builtin-update-index.o \
-       builtin-update-ref.o \
-       builtin-upload-archive.o \
-       builtin-verify-pack.o \
-       builtin-verify-tag.o \
-       builtin-write-tree.o \
-       builtin-show-ref.o \
-       builtin-pack-refs.o
+LIB_H += archive.h
+LIB_H += attr.h
+LIB_H += blob.h
+LIB_H += builtin.h
+LIB_H += cache.h
+LIB_H += cache-tree.h
+LIB_H += commit.h
+LIB_H += compat/mingw.h
+LIB_H += csum-file.h
+LIB_H += decorate.h
+LIB_H += delta.h
+LIB_H += diffcore.h
+LIB_H += diff.h
+LIB_H += dir.h
+LIB_H += fsck.h
+LIB_H += git-compat-util.h
+LIB_H += graph.h
+LIB_H += grep.h
+LIB_H += hash.h
+LIB_H += list-objects.h
+LIB_H += ll-merge.h
+LIB_H += log-tree.h
+LIB_H += mailmap.h
+LIB_H += object.h
+LIB_H += pack.h
+LIB_H += pack-refs.h
+LIB_H += pack-revindex.h
+LIB_H += parse-options.h
+LIB_H += patch-ids.h
+LIB_H += string-list.h
+LIB_H += pkt-line.h
+LIB_H += progress.h
+LIB_H += quote.h
+LIB_H += reflog-walk.h
+LIB_H += refs.h
+LIB_H += remote.h
+LIB_H += rerere.h
+LIB_H += revision.h
+LIB_H += run-command.h
+LIB_H += sha1-lookup.h
+LIB_H += sideband.h
+LIB_H += strbuf.h
+LIB_H += tag.h
+LIB_H += transport.h
+LIB_H += tree.h
+LIB_H += tree-walk.h
+LIB_H += unpack-trees.h
+LIB_H += utf8.h
+LIB_H += wt-status.h
+
+LIB_OBJS += abspath.o
+LIB_OBJS += alias.o
+LIB_OBJS += alloc.o
+LIB_OBJS += archive.o
+LIB_OBJS += archive-tar.o
+LIB_OBJS += archive-zip.o
+LIB_OBJS += attr.o
+LIB_OBJS += base85.o
+LIB_OBJS += blob.o
+LIB_OBJS += branch.o
+LIB_OBJS += bundle.o
+LIB_OBJS += cache-tree.o
+LIB_OBJS += color.o
+LIB_OBJS += combine-diff.o
+LIB_OBJS += commit.o
+LIB_OBJS += config.o
+LIB_OBJS += connect.o
+LIB_OBJS += convert.o
+LIB_OBJS += copy.o
+LIB_OBJS += csum-file.o
+LIB_OBJS += ctype.o
+LIB_OBJS += date.o
+LIB_OBJS += decorate.o
+LIB_OBJS += diffcore-break.o
+LIB_OBJS += diffcore-delta.o
+LIB_OBJS += diffcore-order.o
+LIB_OBJS += diffcore-pickaxe.o
+LIB_OBJS += diffcore-rename.o
+LIB_OBJS += diff-delta.o
+LIB_OBJS += diff-no-index.o
+LIB_OBJS += diff-lib.o
+LIB_OBJS += diff.o
+LIB_OBJS += dir.o
+LIB_OBJS += editor.o
+LIB_OBJS += entry.o
+LIB_OBJS += environment.o
+LIB_OBJS += exec_cmd.o
+LIB_OBJS += fsck.o
+LIB_OBJS += graph.o
+LIB_OBJS += grep.o
+LIB_OBJS += hash.o
+LIB_OBJS += help.o
+LIB_OBJS += ident.o
+LIB_OBJS += interpolate.o
+LIB_OBJS += list-objects.o
+LIB_OBJS += ll-merge.o
+LIB_OBJS += lockfile.o
+LIB_OBJS += log-tree.o
+LIB_OBJS += mailmap.o
+LIB_OBJS += match-trees.o
+LIB_OBJS += merge-file.o
+LIB_OBJS += name-hash.o
+LIB_OBJS += object.o
+LIB_OBJS += pack-check.o
+LIB_OBJS += pack-refs.o
+LIB_OBJS += pack-revindex.o
+LIB_OBJS += pack-write.o
+LIB_OBJS += pager.o
+LIB_OBJS += parse-options.o
+LIB_OBJS += patch-delta.o
+LIB_OBJS += patch-ids.o
+LIB_OBJS += string-list.o
+LIB_OBJS += path.o
+LIB_OBJS += pkt-line.o
+LIB_OBJS += pretty.o
+LIB_OBJS += progress.o
+LIB_OBJS += quote.o
+LIB_OBJS += reachable.o
+LIB_OBJS += read-cache.o
+LIB_OBJS += reflog-walk.o
+LIB_OBJS += refs.o
+LIB_OBJS += remote.o
+LIB_OBJS += rerere.o
+LIB_OBJS += revision.o
+LIB_OBJS += run-command.o
+LIB_OBJS += server-info.o
+LIB_OBJS += setup.o
+LIB_OBJS += sha1_file.o
+LIB_OBJS += sha1-lookup.o
+LIB_OBJS += sha1_name.o
+LIB_OBJS += shallow.o
+LIB_OBJS += sideband.o
+LIB_OBJS += strbuf.o
+LIB_OBJS += symlinks.o
+LIB_OBJS += tag.o
+LIB_OBJS += trace.o
+LIB_OBJS += transport.o
+LIB_OBJS += tree-diff.o
+LIB_OBJS += tree.o
+LIB_OBJS += tree-walk.o
+LIB_OBJS += unpack-trees.o
+LIB_OBJS += usage.o
+LIB_OBJS += utf8.o
+LIB_OBJS += walker.o
+LIB_OBJS += wrapper.o
+LIB_OBJS += write_or_die.o
+LIB_OBJS += ws.o
+LIB_OBJS += wt-status.o
+LIB_OBJS += xdiff-interface.o
+
+BUILTIN_OBJS += builtin-add.o
+BUILTIN_OBJS += builtin-annotate.o
+BUILTIN_OBJS += builtin-apply.o
+BUILTIN_OBJS += builtin-archive.o
+BUILTIN_OBJS += builtin-blame.o
+BUILTIN_OBJS += builtin-branch.o
+BUILTIN_OBJS += builtin-bundle.o
+BUILTIN_OBJS += builtin-cat-file.o
+BUILTIN_OBJS += builtin-check-attr.o
+BUILTIN_OBJS += builtin-check-ref-format.o
+BUILTIN_OBJS += builtin-checkout-index.o
+BUILTIN_OBJS += builtin-checkout.o
+BUILTIN_OBJS += builtin-clean.o
+BUILTIN_OBJS += builtin-clone.o
+BUILTIN_OBJS += builtin-commit-tree.o
+BUILTIN_OBJS += builtin-commit.o
+BUILTIN_OBJS += builtin-config.o
+BUILTIN_OBJS += builtin-count-objects.o
+BUILTIN_OBJS += builtin-describe.o
+BUILTIN_OBJS += builtin-diff-files.o
+BUILTIN_OBJS += builtin-diff-index.o
+BUILTIN_OBJS += builtin-diff-tree.o
+BUILTIN_OBJS += builtin-diff.o
+BUILTIN_OBJS += builtin-fast-export.o
+BUILTIN_OBJS += builtin-fetch--tool.o
+BUILTIN_OBJS += builtin-fetch-pack.o
+BUILTIN_OBJS += builtin-fetch.o
+BUILTIN_OBJS += builtin-fmt-merge-msg.o
+BUILTIN_OBJS += builtin-for-each-ref.o
+BUILTIN_OBJS += builtin-fsck.o
+BUILTIN_OBJS += builtin-gc.o
+BUILTIN_OBJS += builtin-grep.o
+BUILTIN_OBJS += builtin-init-db.o
+BUILTIN_OBJS += builtin-log.o
+BUILTIN_OBJS += builtin-ls-files.o
+BUILTIN_OBJS += builtin-ls-remote.o
+BUILTIN_OBJS += builtin-ls-tree.o
+BUILTIN_OBJS += builtin-mailinfo.o
+BUILTIN_OBJS += builtin-mailsplit.o
+BUILTIN_OBJS += builtin-merge.o
+BUILTIN_OBJS += builtin-merge-base.o
+BUILTIN_OBJS += builtin-merge-file.o
+BUILTIN_OBJS += builtin-merge-ours.o
+BUILTIN_OBJS += builtin-merge-recursive.o
+BUILTIN_OBJS += builtin-mv.o
+BUILTIN_OBJS += builtin-name-rev.o
+BUILTIN_OBJS += builtin-pack-objects.o
+BUILTIN_OBJS += builtin-pack-refs.o
+BUILTIN_OBJS += builtin-prune-packed.o
+BUILTIN_OBJS += builtin-prune.o
+BUILTIN_OBJS += builtin-push.o
+BUILTIN_OBJS += builtin-read-tree.o
+BUILTIN_OBJS += builtin-reflog.o
+BUILTIN_OBJS += builtin-remote.o
+BUILTIN_OBJS += builtin-rerere.o
+BUILTIN_OBJS += builtin-reset.o
+BUILTIN_OBJS += builtin-rev-list.o
+BUILTIN_OBJS += builtin-rev-parse.o
+BUILTIN_OBJS += builtin-revert.o
+BUILTIN_OBJS += builtin-rm.o
+BUILTIN_OBJS += builtin-send-pack.o
+BUILTIN_OBJS += builtin-shortlog.o
+BUILTIN_OBJS += builtin-show-branch.o
+BUILTIN_OBJS += builtin-show-ref.o
+BUILTIN_OBJS += builtin-stripspace.o
+BUILTIN_OBJS += builtin-symbolic-ref.o
+BUILTIN_OBJS += builtin-tag.o
+BUILTIN_OBJS += builtin-tar-tree.o
+BUILTIN_OBJS += builtin-unpack-objects.o
+BUILTIN_OBJS += builtin-update-index.o
+BUILTIN_OBJS += builtin-update-ref.o
+BUILTIN_OBJS += builtin-upload-archive.o
+BUILTIN_OBJS += builtin-verify-pack.o
+BUILTIN_OBJS += builtin-verify-tag.o
+BUILTIN_OBJS += builtin-write-tree.o
 
 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 EXTLIBS =
@@ -427,6 +580,45 @@ endif
 ifeq ($(uname_S),GNU/kFreeBSD)
        NO_STRLCPY = YesPlease
 endif
+ifeq ($(uname_S),UnixWare)
+       CC = cc
+       NEEDS_SOCKET = YesPlease
+       NEEDS_NSL = YesPlease
+       NEEDS_SSL_WITH_CRYPTO = YesPlease
+       NEEDS_LIBICONV = YesPlease
+       SHELL_PATH = /usr/local/bin/bash
+       NO_IPV6 = YesPlease
+       NO_HSTRERROR = YesPlease
+       BASIC_CFLAGS += -Kthread
+       BASIC_CFLAGS += -I/usr/local/include
+       BASIC_LDFLAGS += -L/usr/local/lib
+       INSTALL = ginstall
+       TAR = gtar
+       NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
+endif
+ifeq ($(uname_S),SCO_SV)
+       ifeq ($(uname_R),3.2)
+               CFLAGS = -O2
+       endif
+       ifeq ($(uname_R),5)
+               CC = cc
+               BASIC_CFLAGS += -Kthread
+       endif
+       NEEDS_SOCKET = YesPlease
+       NEEDS_NSL = YesPlease
+       NEEDS_SSL_WITH_CRYPTO = YesPlease
+       NEEDS_LIBICONV = YesPlease
+       SHELL_PATH = /usr/bin/bash
+       NO_IPV6 = YesPlease
+       NO_HSTRERROR = YesPlease
+       BASIC_CFLAGS += -I/usr/local/include
+       BASIC_LDFLAGS += -L/usr/local/lib
+       NO_STRCASESTR = YesPlease
+       NO_MEMMEM = YesPlease
+       INSTALL = ginstall
+       TAR = gtar
+endif
 ifeq ($(uname_S),Darwin)
        NEEDS_SSL_WITH_CRYPTO = YesPlease
        NEEDS_LIBICONV = YesPlease
@@ -503,8 +695,12 @@ endif
 ifeq ($(uname_S),AIX)
        NO_STRCASESTR=YesPlease
        NO_MEMMEM = YesPlease
+       NO_MKDTEMP = YesPlease
        NO_STRLCPY = YesPlease
+       FREAD_READS_DIRECTORIES = UnfortunatelyYes
+       INTERNAL_QSORT = UnfortunatelyYes
        NEEDS_LIBICONV=YesPlease
+       BASIC_CFLAGS += -D_LARGE_FILES
 endif
 ifeq ($(uname_S),GNU)
        # GNU/Hurd
@@ -533,6 +729,36 @@ ifeq ($(uname_S),HP-UX)
        NO_HSTRERROR = YesPlease
        NO_SYS_SELECT_H = YesPlease
 endif
+ifneq (,$(findstring MINGW,$(uname_S)))
+       NO_MMAP = YesPlease
+       NO_PREAD = YesPlease
+       NO_OPENSSL = YesPlease
+       NO_CURL = YesPlease
+       NO_SYMLINK_HEAD = YesPlease
+       NO_IPV6 = YesPlease
+       NO_SETENV = YesPlease
+       NO_UNSETENV = YesPlease
+       NO_STRCASESTR = YesPlease
+       NO_STRLCPY = YesPlease
+       NO_MEMMEM = YesPlease
+       NEEDS_LIBICONV = YesPlease
+       OLD_ICONV = YesPlease
+       NO_C99_FORMAT = YesPlease
+       NO_STRTOUMAX = YesPlease
+       NO_MKDTEMP = YesPlease
+       SNPRINTF_RETURNS_BOGUS = YesPlease
+       NO_SVN_TESTS = YesPlease
+       NO_PERL_MAKEMAKER = YesPlease
+       NO_POSIX_ONLY_PROGRAMS = YesPlease
+       COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
+       COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
+       COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
+       COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o compat/winansi.o
+       EXTLIBS += -lws2_32
+       X = .exe
+       template_dir = ../share/git-core/templates/
+       ETC_GITCONFIG = ../etc/gitconfig
+endif
 ifneq (,$(findstring arm,$(uname_M)))
        ARM_SHA1 = YesPlease
 endif
@@ -593,6 +819,10 @@ ifdef ZLIB_PATH
 endif
 EXTLIBS += -lz
 
+ifndef NO_POSIX_ONLY_PROGRAMS
+       PROGRAMS += git-daemon$X
+       PROGRAMS += git-imap-send$X
+endif
 ifndef NO_OPENSSL
        OPENSSL_LIBSSL = -lssl
        ifdef OPENSSLDIR
@@ -760,6 +990,9 @@ endif
 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 endif
+ifdef NO_EXTERNAL_GREP
+       BASIC_CFLAGS += -DNO_EXTERNAL_GREP
+endif
 
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK=NoThanks
@@ -867,6 +1100,7 @@ common-cmds.h: $(wildcard Documentation/git-*.txt)
 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
        $(QUIET_GEN)$(RM) $@ $@+ && \
        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
+           -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
@@ -901,6 +1135,7 @@ gitweb/gitweb.cgi: gitweb/gitweb.perl
            -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
            -e 's|++GIT_BINDIR++|$(bindir)|g' \
            -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
+           -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
            -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
            -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
            -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
@@ -980,6 +1215,12 @@ git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
+$(COMPAT_LIB): $(COMPAT_OBJS)
+       $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(COMPAT_OBJS)
+
+git-shell$X: abspath.o ctype.o exec_cmd.o quote.o strbuf.o usage.o wrapper.o shell.o $(COMPAT_LIB)
+       $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(COMPAT_LIB)
+
 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 builtin-revert.o wt-status.o: wt-status.h
@@ -1025,8 +1266,12 @@ GIT-CFLAGS: .FORCE-GIT-CFLAGS
                echo "$$FLAGS" >GIT-CFLAGS; \
             fi
 
+# We need to apply sq twice, once to protect from the shell
+# that runs GIT-BUILD-OPTIONS, and then again to protect it
+# and the first level quoting from the shell that runs "echo".
 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
-       @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
+       @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
+       @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
 
 ### Detect Tck/Tk interpreter path changes
 ifndef NO_TCLTK
@@ -1044,7 +1289,7 @@ endif
 
 ### Testing rules
 
-TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
+TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-parse-options$X test-path-utils$X
 
 all:: $(TEST_PROGRAMS)
 
@@ -1075,36 +1320,56 @@ check: common-cmds.h
        for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 
 remove-dashes:
-       ./fixup-builtins $(BUILT_INS)
+       ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
 
 ### Installation rules
 
+ifeq ($(firstword $(subst /, ,$(template_dir))),..)
+template_instdir = $(bindir)/$(template_dir)
+else
+template_instdir = $(template_dir)
+endif
+export template_instdir
+
+ifeq ($(firstword $(subst /, ,$(gitexecdir))),..)
+gitexec_instdir = $(bindir)/$(gitexecdir)
+else
+gitexec_instdir = $(gitexecdir)
+endif
+gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
+export gitexec_instdir
+
 install: all
        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
-       $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
-       $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
-       $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
+       $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+       $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
+       $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X '$(DESTDIR_SQ)$(bindir_SQ)'
        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
 ifndef NO_TCLTK
        $(MAKE) -C gitk-git install
-       $(MAKE) -C git-gui install
+       $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
 endif
-       if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
-       then \
-               ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
-                       '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
-               cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
-                       '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
-       fi
-       $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 ifneq (,$X)
-       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
+       $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
 endif
+       bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
+       execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
+       if test "z$$bindir" != "z$$execdir"; \
+       then \
+               ln -f "$$bindir/git$X" "$$execdir/git$X" || \
+               cp "$$bindir/git$X" "$$execdir/git$X"; \
+       fi && \
+       { $(foreach p,$(BUILT_INS), $(RM) "$$execdir/$p" && ln "$$execdir/git$X" "$$execdir/$p" ;) } && \
+       $(RM) "$$execdir/git$X" && \
+       ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-shell$X"
 
 install-doc:
        $(MAKE) -C Documentation install
 
+install-html:
+       $(MAKE) -C Documentation install-html
+
 install-info:
        $(MAKE) -C Documentation install-info
 
@@ -1165,7 +1430,7 @@ distclean: clean
 
 clean:
        $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
-               $(LIB_FILE) $(XDIFF_LIB)
+               $(LIB_FILE) $(XDIFF_LIB) $(COMPAT_LIB)
        $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
        $(RM) $(TEST_PROGRAMS)
        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
@@ -1196,7 +1461,7 @@ check-docs::
        do \
                case "$$v" in \
                git-merge-octopus | git-merge-ours | git-merge-recursive | \
-               git-merge-resolve | git-merge-stupid | git-merge-subtree | \
+               git-merge-resolve | git-merge-subtree | \
                git-fsck-objects | git-init-db | \
                git-?*--?* ) continue ;; \
                esac ; \
@@ -1227,6 +1492,14 @@ check-docs::
                documented,gitmodules | \
                documented,gitcli | \
                documented,git-tools | \
+               documented,gitcore-tutorial | \
+               documented,gitcvs-migration | \
+               documented,gitdiffcore | \
+               documented,gitglossary | \
+               documented,githooks | \
+               documented,gitrepository-layout | \
+               documented,gittutorial | \
+               documented,gittutorial-2 | \
                sentinel,not,matching,is,ok ) continue ;; \
                esac; \
                case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \