builtin/apply: avoid parameter shadowing 'linenr' global
[gitweb.git] / Makefile
index fd19b544c21ac4648adb8e86421ec5a8632dc0fb..3f03366bcdbec1979709a05fa6aef2b2565514e7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -264,6 +264,9 @@ all::
 #
 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 #
+# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
+# and egrep that are pickier when their input contains non-ASCII data.
+#
 # The TCL_PATH variable governs the location of the Tcl interpreter
 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 # is not set.  Defaults to the bare 'tclsh'.
@@ -352,9 +355,6 @@ all::
 #
 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 #
-# Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
-# cleanup the HMAC context with the older HMAC_cleanup function.
-#
 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 # compiles the following initialization:
 #
@@ -380,6 +380,18 @@ ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 ALL_LDFLAGS = $(LDFLAGS)
 STRIP ?= strip
 
+ifdef DEVELOPER
+CFLAGS += -Werror \
+       -Wdeclaration-after-statement \
+       -Wno-format-zero-length \
+       -Wold-style-definition \
+       -Woverflow \
+       -Wpointer-arith \
+       -Wstrict-prototypes \
+       -Wunused \
+       -Wvla
+endif
+
 # Create as necessary, replace existing, make ranlib unneeded.
 ARFLAGS = rcs
 
@@ -428,7 +440,6 @@ DIFF = diff
 TAR = tar
 FIND = find
 INSTALL = install
-RPMBUILD = rpmbuild
 TCL_PATH = tclsh
 TCLTK_PATH = wish
 XGETTEXT = xgettext
@@ -583,6 +594,7 @@ TEST_PROGRAMS_NEED_X += test-delta
 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 TEST_PROGRAMS_NEED_X += test-dump-split-index
 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
+TEST_PROGRAMS_NEED_X += test-fake-ssh
 TEST_PROGRAMS_NEED_X += test-genrandom
 TEST_PROGRAMS_NEED_X += test-hashmap
 TEST_PROGRAMS_NEED_X += test-index-version
@@ -608,7 +620,7 @@ TEST_PROGRAMS_NEED_X += test-svn-fe
 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 TEST_PROGRAMS_NEED_X += test-wildmatch
 
-TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
+TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_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.
@@ -1122,9 +1134,6 @@ ifndef NO_OPENSSL
        ifdef NEEDS_CRYPTO_WITH_SSL
                OPENSSL_LIBSSL += -lcrypto
        endif
-       ifdef NO_HMAC_CTX_CLEANUP
-               BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
-       endif
 else
        BASIC_CFLAGS += -DNO_OPENSSL
        BLK_SHA1 = 1
@@ -1727,7 +1736,7 @@ common-cmds.h: $(wildcard Documentation/git-*.txt)
 
 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
        $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
-       $(gitwebdir_SQ):$(PERL_PATH_SQ)
+       $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
 define cmd_munge_script
 $(RM) $@ $@+ && \
 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
@@ -1739,6 +1748,7 @@ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
     -e $(BROKEN_PATH_FIX) \
     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
+    -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
     $@.sh >$@+
 endef
 
@@ -1887,7 +1897,7 @@ VCSSVN_OBJS += vcs-svn/fast_export.o
 VCSSVN_OBJS += vcs-svn/svndiff.o
 VCSSVN_OBJS += vcs-svn/svndump.o
 
-TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
+TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
        $(XDIFF_OBJS) \
        $(VCSSVN_OBJS) \
@@ -2025,6 +2035,7 @@ $(VCSSVN_LIB): $(VCSSVN_OBJS)
 
 export DEFAULT_EDITOR DEFAULT_PAGER
 
+.PHONY: doc man html info pdf
 doc:
        $(MAKE) -C Documentation all
 
@@ -2068,6 +2079,7 @@ po/git.pot: $(GENERATED_H) FORCE
                $(LOCALIZED_PERL)
        mv $@+ $@
 
+.PHONY: pot
 pot: po/git.pot
 
 POFILES := $(wildcard po/*.po)
@@ -2192,7 +2204,7 @@ bin-wrappers/%: wrap-for-bin.sh
        @mkdir -p bin-wrappers
        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
-            -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
+            -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
        chmod +x $@
 
 # GNU make supports exporting all variables by "export" without parameters.
@@ -2212,25 +2224,25 @@ perf: all
 
 .PHONY: test perf
 
-test-ctype$X: ctype.o
+t/helper/test-ctype$X: ctype.o
 
-test-date$X: date.o ctype.o
+t/helper/test-date$X: date.o ctype.o
 
-test-delta$X: diff-delta.o patch-delta.o
+t/helper/test-delta$X: diff-delta.o patch-delta.o
 
-test-line-buffer$X: vcs-svn/lib.a
+t/helper/test-line-buffer$X: vcs-svn/lib.a
 
-test-parse-options$X: parse-options.o parse-options-cb.o
+t/helper/test-parse-options$X: parse-options.o parse-options-cb.o
 
-test-svn-fe$X: vcs-svn/lib.a
+t/helper/test-svn-fe$X: vcs-svn/lib.a
 
 .PRECIOUS: $(TEST_OBJS)
 
-test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
+t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
 
-check-sha1:: test-sha1$X
-       ./test-sha1.sh
+check-sha1:: t/helper/test-sha1$X
+       t/helper/test-sha1.sh
 
 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
 
@@ -2244,10 +2256,10 @@ sparse: $(SP_OBJ)
 check: common-cmds.h
        @if sparse; \
        then \
-               echo 2>&1 "Use 'make sparse' instead"; \
+               echo >&2 "Use 'make sparse' instead"; \
                $(MAKE) --no-print-directory sparse; \
        else \
-               echo 2>&1 "Did you mean 'make test'?"; \
+               echo >&2 "Did you mean 'make test'?"; \
                exit 1; \
        fi
 
@@ -2277,6 +2289,7 @@ mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
 
 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
 
+.PHONY: profile-install profile-fast-install
 profile-install: profile
        $(MAKE) install
 
@@ -2343,6 +2356,8 @@ endif
        done && \
        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
 
+.PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
+.PHONY: quick-install-doc quick-install-man quick-install-html
 install-gitweb:
        $(MAKE) -C gitweb install
 
@@ -2374,34 +2389,29 @@ quick-install-html:
 
 ### Maintainer's dist rules
 
-git.spec: git.spec.in GIT-VERSION-FILE
-       sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
-       mv $@+ $@
-
 GIT_TARNAME = git-$(GIT_VERSION)
-dist: git.spec git-archive$(X) configure
+dist: git-archive$(X) configure
        ./git-archive --format=tar \
                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
        @mkdir -p $(GIT_TARNAME)
-       @cp git.spec configure $(GIT_TARNAME)
+       @cp configure $(GIT_TARNAME)
        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
        $(TAR) rf $(GIT_TARNAME).tar \
-               $(GIT_TARNAME)/git.spec \
                $(GIT_TARNAME)/configure \
                $(GIT_TARNAME)/version \
                $(GIT_TARNAME)/git-gui/version
        @$(RM) -r $(GIT_TARNAME)
        gzip -f -9 $(GIT_TARNAME).tar
 
-rpm: dist
-       $(RPMBUILD) \
-               --define "_source_filedigest_algorithm md5" \
-               --define "_binary_filedigest_algorithm md5" \
-               -ta $(GIT_TARNAME).tar.gz
+rpm::
+       @echo >&2 "Use distro packaged sources to run rpmbuild"
+       @false
+.PHONY: rpm
 
 htmldocs = git-htmldocs-$(GIT_VERSION)
 manpages = git-manpages-$(GIT_VERSION)
+.PHONY: dist-doc distclean
 dist-doc:
        $(RM) -r .doc-tmp-dir
        mkdir .doc-tmp-dir
@@ -2433,8 +2443,8 @@ profile-clean:
        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
 
 clean: profile-clean coverage-clean
-       $(RM) *.o *.res refs/*.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
-       $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
+       $(RM) *.res
+       $(RM) $(OBJECTS)
        $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
        $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
@@ -2470,6 +2480,8 @@ ALL_COMMANDS += git
 ALL_COMMANDS += gitk
 ALL_COMMANDS += gitweb
 ALL_COMMANDS += git-gui git-citool
+
+.PHONY: check-docs
 check-docs::
        @(for v in $(ALL_COMMANDS); \
        do \
@@ -2514,6 +2526,7 @@ check-builtins::
 ### Test suite coverage testing
 #
 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
+.PHONY: coverage-untested-functions cover_db cover_db_html
 .PHONY: coverage-clean-results
 
 coverage: