From: Junio C Hamano Date: Sat, 12 Jan 2013 00:48:03 +0000 (-0800) Subject: Merge branch 'jn/less-reconfigure' into maint X-Git-Tag: v1.8.1.1~19 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/378e5e4d9fe3bd339f47a6894ad9a33e7cc3879a?hp=-c Merge branch 'jn/less-reconfigure' into maint When autoconf is used, any build on a different commit always ran "config.status --recheck" even when unnecessary. * jn/less-reconfigure: build: do not automatically reconfigure unless configure.ac changed --- 378e5e4d9fe3bd339f47a6894ad9a33e7cc3879a diff --combined Makefile index 18023294d2,8dc2dbc2ee..3030e1a824 --- a/Makefile +++ b/Makefile @@@ -90,8 -90,6 +90,8 @@@ all: # # Define NO_MKDTEMP if you don't have mkdtemp in the C library. # +# Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash. +# # Define NO_MKSTEMPS if you don't have mkstemps in the C library. # # Define NO_STRTOK_R if you don't have strtok_r in the C library. @@@ -145,12 -143,6 +145,12 @@@ # # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin). # +# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv. +# +# Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t. +# +# Define NO_UINTMAX_T if you don't have uintmax_t. +# # Define NEEDS_SOCKET if linking with libc is not enough (SunOS, # Patrick Mauritz). # @@@ -160,21 -152,11 +160,21 @@@ # # Define NO_MMAP if you want to avoid mmap. # +# Define NO_SYS_POLL_H if you don't have sys/poll.h. +# +# Define NO_POLL if you do not have or don't want to use poll(). +# This also implies NO_SYS_POLL_H. +# # Define NO_PTHREADS if you do not have or do not want to use Pthreads. # # Define NO_PREAD if you have a problem with pread() system call (e.g. # cygwin1.dll before v1.5.22). # +# Define NO_SETITIMER if you don't have setitimer() +# +# Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval +# This also implies NO_SETITIMER +# # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not # thread-safe. (e.g. compat/pread.c or cygwin) # @@@ -374,7 -356,7 +374,7 @@@ htmldir = share/doc/git-do ETC_GITCONFIG = $(sysconfdir)/gitconfig ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes lib = lib -# DESTDIR= +# DESTDIR = pathsep = : export prefix bindir sharedir sysconfdir gitwebdir localedir @@@ -495,7 -477,6 +495,7 @@@ PROGRAM_OBJS += sh-i18n--envsubst. PROGRAM_OBJS += shell.o PROGRAM_OBJS += show-index.o PROGRAM_OBJS += upload-pack.o +PROGRAM_OBJS += remote-testsvn.o # Binary suffix, set to .exe for Windows builds X = @@@ -521,7 -502,6 +521,7 @@@ TEST_PROGRAMS_NEED_X += test-run-comman TEST_PROGRAMS_NEED_X += test-scrap-cache-tree TEST_PROGRAMS_NEED_X += test-sha1 TEST_PROGRAMS_NEED_X += test-sigchain +TEST_PROGRAMS_NEED_X += test-string-list TEST_PROGRAMS_NEED_X += test-subprocess TEST_PROGRAMS_NEED_X += test-svn-fe @@@ -575,9 -555,9 +575,9 @@@ endi export PERL_PATH export PYTHON_PATH -LIB_FILE=libgit.a -XDIFF_LIB=xdiff/lib.a -VCSSVN_LIB=vcs-svn/lib.a +LIB_FILE = libgit.a +XDIFF_LIB = xdiff/lib.a +VCSSVN_LIB = vcs-svn/lib.a LIB_H += xdiff/xinclude.h LIB_H += xdiff/xmacros.h @@@ -616,10 -596,10 +616,10 @@@ LIB_H += compat/bswap. LIB_H += compat/cygwin.h LIB_H += compat/mingw.h LIB_H += compat/obstack.h +LIB_H += compat/poll/poll.h LIB_H += compat/precompose_utf8.h LIB_H += compat/terminal.h LIB_H += compat/win32/dirent.h -LIB_H += compat/win32/poll.h LIB_H += compat/win32/pthread.h LIB_H += compat/win32/syslog.h LIB_H += connected.h @@@ -746,7 -726,6 +746,7 @@@ LIB_OBJS += editor. LIB_OBJS += entry.o LIB_OBJS += environment.o LIB_OBJS += exec_cmd.o +LIB_OBJS += fetch-pack.o LIB_OBJS += fsck.o LIB_OBJS += gettext.o LIB_OBJS += gpg-interface.o @@@ -764,7 -743,6 +764,7 @@@ LIB_OBJS += lockfile. LIB_OBJS += log-tree.o LIB_OBJS += mailmap.o LIB_OBJS += match-trees.o +LIB_OBJS += merge.o LIB_OBJS += merge-file.o LIB_OBJS += merge-recursive.o LIB_OBJS += mergesort.o @@@ -799,7 -777,6 +799,7 @@@ LIB_OBJS += rerere. LIB_OBJS += resolve-undo.o LIB_OBJS += revision.o LIB_OBJS += run-command.o +LIB_OBJS += send-pack.o LIB_OBJS += sequencer.o LIB_OBJS += server-info.o LIB_OBJS += setup.o @@@ -1086,7 -1063,6 +1086,7 @@@ ifeq ($(uname_O),Cygwin NO_SYMLINK_HEAD = YesPlease NO_IPV6 = YesPlease OLD_ICONV = UnfortunatelyYes + CYGWIN_V15_WIN32API = YesPlease endif NO_THREAD_SAFE_PREAD = YesPlease NEEDS_LIBICONV = YesPlease @@@ -1139,7 -1115,7 +1139,7 @@@ ifeq ($(uname_S),NetBSD endif ifeq ($(uname_S),AIX) DEFAULT_PAGER = more - NO_STRCASESTR=YesPlease + NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease NO_MKDTEMP = YesPlease NO_MKSTEMPS = YesPlease @@@ -1147,7 -1123,7 +1147,7 @@@ NO_NSEC = YesPlease FREAD_READS_DIRECTORIES = UnfortunatelyYes INTERNAL_QSORT = UnfortunatelyYes - NEEDS_LIBICONV=YesPlease + NEEDS_LIBICONV = YesPlease BASIC_CFLAGS += -D_LARGE_FILES ifeq ($(shell expr "$(uname_V)" : '[1234]'),1) NO_PTHREADS = YesPlease @@@ -1155,13 -1131,13 +1155,13 @@@ PTHREAD_LIBS = -lpthread endif ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3) - INLINE='' + INLINE = '' endif GIT_TEST_CMP = cmp endif ifeq ($(uname_S),GNU) # GNU/Hurd - NO_STRLCPY=YesPlease + NO_STRLCPY = YesPlease NO_MKSTEMPS = YesPlease HAVE_PATHS_H = YesPlease LIBC_CONTAINS_LIBINTL = YesPlease @@@ -1187,9 -1163,9 +1187,9 @@@ ifeq ($(uname_S),IRIX NEEDS_LIBGEN = YesPlease endif ifeq ($(uname_S),IRIX64) - NO_SETENV=YesPlease + NO_SETENV = YesPlease NO_UNSETENV = YesPlease - NO_STRCASESTR=YesPlease + NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease NO_MKSTEMPS = YesPlease NO_MKDTEMP = YesPlease @@@ -1203,14 -1179,14 +1203,14 @@@ NO_REGEX = YesPlease NO_FNMATCH_CASEFOLD = YesPlease SNPRINTF_RETURNS_BOGUS = YesPlease - SHELL_PATH=/usr/gnu/bin/bash + SHELL_PATH = /usr/gnu/bin/bash NEEDS_LIBGEN = YesPlease endif ifeq ($(uname_S),HP-UX) INLINE = __inline - NO_IPV6=YesPlease - NO_SETENV=YesPlease - NO_STRCASESTR=YesPlease + NO_IPV6 = YesPlease + NO_SETENV = YesPlease + NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease NO_MKSTEMPS = YesPlease NO_STRLCPY = YesPlease @@@ -1241,7 -1217,7 +1241,7 @@@ ifeq ($(uname_S),Windows NO_PREAD = YesPlease NEEDS_CRYPTO_WITH_SSL = YesPlease NO_LIBGEN_H = YesPlease - NO_SYS_POLL_H = YesPlease + NO_POLL = YesPlease NO_SYMLINK_HEAD = YesPlease NO_IPV6 = YesPlease NO_UNIX_SOCKETS = YesPlease @@@ -1282,7 -1258,7 +1282,7 @@@ BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE COMPAT_OBJS = compat/msvc.o compat/winansi.o \ compat/win32/pthread.o compat/win32/syslog.o \ - compat/win32/poll.o compat/win32/dirent.o + compat/win32/dirent.o COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\" BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib @@@ -1332,71 -1308,12 +1332,71 @@@ ifeq ($(uname_S),Minix NO_CURL = NO_EXPAT = endif +ifeq ($(uname_S),NONSTOP_KERNEL) + # Needs some C99 features, "inline" is just one of them. + # INLINE='' would just replace one set of warnings with another and + # still not compile in c89 mode, due to non-const array initializations. + CC = cc -c99 + # Disable all optimization, seems to result in bad code, with -O or -O2 + # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects + # abends on "git push". Needs more investigation. + CFLAGS = -g -O0 + # We'd want it to be here. + prefix = /usr/local + # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl). + PERL_PATH = ${prefix}/bin/perl + PYTHON_PATH = ${prefix}/bin/python + + # As detected by './configure'. + # Missdetected, hence commented out, see below. + #NO_CURL = YesPlease + # Added manually, see above. + NEEDS_SSL_WITH_CURL = YesPlease + HAVE_LIBCHARSET_H = YesPlease + NEEDS_LIBICONV = YesPlease + NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease + NO_SYS_SELECT_H = UnfortunatelyYes + NO_D_TYPE_IN_DIRENT = YesPlease + NO_HSTRERROR = YesPlease + NO_STRCASESTR = YesPlease + NO_FNMATCH_CASEFOLD = YesPlease + NO_MEMMEM = YesPlease + NO_STRLCPY = YesPlease + NO_SETENV = YesPlease + NO_UNSETENV = YesPlease + NO_MKDTEMP = YesPlease + NO_MKSTEMPS = YesPlease + # Currently libiconv-1.9.1. + OLD_ICONV = UnfortunatelyYes + NO_REGEX = YesPlease + NO_PTHREADS = UnfortunatelyYes + + # Not detected (nor checked for) by './configure'. + # We don't have SA_RESTART on NonStop, unfortunalety. + COMPAT_CFLAGS += -DSA_RESTART=0 + # Apparently needed in compat/fnmatch/fnmatch.c. + COMPAT_CFLAGS += -DHAVE_STRING_H=1 + NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease + NO_NSEC = YesPlease + NO_PREAD = YesPlease + NO_MMAP = YesPlease + NO_POLL = YesPlease + NO_INTPTR_T = UnfortunatelyYes + # Bug report 10-120822-4477 submitted to HP NonStop development. + MKDIR_WO_TRAILING_SLASH = YesPlease + # RFE 10-120912-4693 submitted to HP NonStop development. + NO_SETITIMER = UnfortunatelyYes + SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin + SHELL_PATH = /usr/local/bin/bash + # as of H06.25/J06.14, we might better use this + #SHELL_PATH = /usr/coreutils/bin/bash +endif ifneq (,$(findstring MINGW,$(uname_S))) pathsep = ; NO_PREAD = YesPlease NEEDS_CRYPTO_WITH_SSL = YesPlease NO_LIBGEN_H = YesPlease - NO_SYS_POLL_H = YesPlease + NO_POLL = YesPlease NO_SYMLINK_HEAD = YesPlease NO_UNIX_SOCKETS = YesPlease NO_SETENV = YesPlease @@@ -1431,13 -1348,13 +1431,13 @@@ COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\" COMPAT_OBJS += compat/mingw.o compat/winansi.o \ compat/win32/pthread.o compat/win32/syslog.o \ - compat/win32/poll.o compat/win32/dirent.o + compat/win32/dirent.o EXTLIBS += -lws2_32 PTHREAD_LIBS = X = .exe SPARSE_FLAGS = -Wno-one-bit-signed-bitfield ifneq (,$(wildcard ../THIS_IS_MSYSGIT)) - htmldir=doc/git/html/ + htmldir = doc/git/html/ prefix = INSTALL = /bin/install EXTLIBS += /mingw/lib/libz.a @@@ -1559,7 -1476,7 +1559,7 @@@ els CURL_LIBCURL = -lcurl endif ifdef NEEDS_SSL_WITH_CURL - CURL_LIBCURL += -lssl + CURL_LIBCURL += -lssl ifdef NEEDS_CRYPTO_WITH_SSL CURL_LIBCURL += -lcrypto endif @@@ -1573,7 -1490,7 +1573,7 @@@ REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES) PROGRAM_OBJS += http-fetch.o PROGRAMS += $(REMOTE_CURL_NAMES) - curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p) + curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p) ifeq "$(curl_check)" "070908" ifndef NO_EXPAT PROGRAM_OBJS += http-push.o @@@ -1627,9 -1544,6 +1627,9 @@@ ifdef NEEDS_LIBICON else ICONV_LINK = endif + ifdef NEEDS_LIBINTL_BEFORE_LIBICONV + ICONV_LINK += -lintl + endif EXTLIBS += $(ICONV_LINK) -liconv endif ifdef NEEDS_LIBGEN @@@ -1688,11 -1602,6 +1688,11 @@@ ifdef NO_GETTEX BASIC_CFLAGS += -DNO_GETTEXT USE_GETTEXT_SCHEME ?= fallthrough endif +ifdef NO_POLL + NO_SYS_POLL_H = YesPlease + COMPAT_CFLAGS += -DNO_POLL -Icompat/poll + COMPAT_OBJS += compat/poll/poll.o +endif ifdef NO_STRCASESTR COMPAT_CFLAGS += -DNO_STRCASESTR COMPAT_OBJS += compat/strcasestr.o @@@ -1731,10 -1640,6 +1731,10 @@@ ifdef NO_MKDTEM COMPAT_CFLAGS += -DNO_MKDTEMP COMPAT_OBJS += compat/mkdtemp.o endif +ifdef MKDIR_WO_TRAILING_SLASH + COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH + COMPAT_OBJS += compat/mkdir.o +endif ifdef NO_MKSTEMPS COMPAT_CFLAGS += -DNO_MKSTEMPS endif @@@ -1766,13 -1671,6 +1766,13 @@@ endi ifdef OBJECT_CREATION_USES_RENAMES COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1 endif +ifdef NO_STRUCT_ITIMERVAL + COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL + NO_SETITIMER = YesPlease +endif +ifdef NO_SETITIMER + COMPAT_CFLAGS += -DNO_SETITIMER +endif ifdef NO_PREAD COMPAT_CFLAGS += -DNO_PREAD COMPAT_OBJS += compat/pread.o @@@ -1790,9 -1688,6 +1790,9 @@@ endi ifdef NO_IPV6 BASIC_CFLAGS += -DNO_IPV6 endif +ifdef NO_INTPTR_T + COMPAT_CFLAGS += -DNO_INTPTR_T +endif ifdef NO_UINTMAX_T BASIC_CFLAGS += -Duintmax_t=uint32_t endif @@@ -1898,9 -1793,6 +1898,9 @@@ ifdef NO_REGE COMPAT_CFLAGS += -Icompat/regex COMPAT_OBJS += compat/regex/regex.o endif +ifdef CYGWIN_V15_WIN32API + COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API +endif ifdef USE_NED_ALLOCATOR COMPAT_CFLAGS += -Icompat/nedmalloc @@@ -1920,15 -1812,15 +1920,15 @@@ ifneq (,$(XDL_FAST_HASH) endif ifeq ($(TCLTK_PATH),) -NO_TCLTK=NoThanks +NO_TCLTK = NoThanks endif ifeq ($(PERL_PATH),) -NO_PERL=NoThanks +NO_PERL = NoThanks endif ifeq ($(PYTHON_PATH),) -NO_PYTHON=NoThanks +NO_PYTHON = NoThanks endif QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir @@@ -1975,13 -1867,13 +1975,13 @@@ PROFILE_DIR := $(CURDIR ifeq ("$(PROFILE)","GEN") CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1 EXTLIBS += -lgcov - export CCACHE_DISABLE=t - V=1 + export CCACHE_DISABLE = t + V = 1 else ifneq ("$(PROFILE)","") CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1 - export CCACHE_DISABLE=t - V=1 + export CCACHE_DISABLE = t + V = 1 endif endif @@@ -2245,7 -2137,7 +2245,7 @@@ $(patsubst %.perl,%,$(SCRIPT_PERL)) git endif # NO_PERL ifndef NO_PYTHON -$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX +$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py $(QUIET_GEN)$(RM) $@ $@+ && \ INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \ @@@ -2275,8 -2167,14 +2275,14 @@@ configure: configure.ac GIT-VERSION-FIL $(RM) $<+ ifdef AUTOCONFIGURED - config.status: configure - $(QUIET_GEN)if test -f config.status; then \ + # We avoid depending on 'configure' here, because it gets rebuilt + # every time GIT-VERSION-FILE is modified, only to update the embedded + # version number string, which config.status does not care about. We + # do want to recheck when the platform/environment detection logic + # changes, hence this depends on configure.ac. + config.status: configure.ac + $(QUIET_GEN)$(MAKE) configure && \ + if test -f config.status; then \ ./config.status --recheck; \ else \ ./configure; \ @@@ -2461,10 -2359,6 +2467,10 @@@ git-http-push$X: revision.o http.o http $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \ $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) +git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB) + $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \ + $(VCSSVN_LIB) + $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY) $(QUIET_LNCP)$(RM) $@ && \ ln $< $@ 2>/dev/null || \ @@@ -2636,18 -2530,6 +2642,18 @@@ GIT-GUI-VARS: FORC fi endif +### Detect Python interpreter path changes +ifndef NO_PYTHON +TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)') + +GIT-PYTHON-VARS: FORCE + @VARS='$(TRACK_PYTHON)'; \ + if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \ + echo 1>&2 " * new Python interpreter location"; \ + echo "$$VARS" >$@; \ + fi +endif + test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X)) all:: $(TEST_PROGRAMS) $(test_bindir_programs) @@@ -2664,7 -2546,6 +2670,7 @@@ bin-wrappers/%: wrap-for-bin.s # with that. export NO_SVN_TESTS +export TEST_NO_MALLOC_CHECK ### Testing rules @@@ -2842,7 -2723,7 +2848,7 @@@ git.spec: git.spec.in GIT-VERSION-FIL sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+ mv $@+ $@ -GIT_TARNAME=git-$(GIT_VERSION) +GIT_TARNAME = git-$(GIT_VERSION) dist: git.spec git-archive$(X) configure ./git-archive --format=tar \ --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar @@@ -2923,7 -2804,7 +2929,7 @@@ ifndef NO_TCLT $(MAKE) -C git-gui clean endif $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS - $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES + $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS .PHONY: all install profile-clean clean strip .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell