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help -a: do not list commands that are excluded from the build 

When built with NO_CURL or with NO_UNIX_SOCKETS, some commands are
skipped from the build. It does not make sense to list them in the
output of `git help -a`, so let's just not.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2019-04-18 06:16:40 -07:00 committed by Junio C Hamano
parent 0b64e21cc2
commit 724d63569f
2 changed files with 21 additions and 3 deletions
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14
Makefile
View File

@ -611,6 +611,7 @@ FUZZ_PROGRAMS =
LIB_OBJS =
PROGRAM_OBJS =
PROGRAMS =
EXCLUDED_PROGRAMS =
SCRIPT_PERL =
SCRIPT_PYTHON =
SCRIPT_SH =
@ -1319,6 +1320,7 @@ ifdef NO_CURL
REMOTE_CURL_PRIMARY =
REMOTE_CURL_ALIASES =
REMOTE_CURL_NAMES =
EXCLUDED_PROGRAMS += git-http-fetch git-http-push
else
ifdef CURLDIR
# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
@ -1343,7 +1345,11 @@ endif
ifeq "$(curl_check)" "070908"
ifndef NO_EXPAT
PROGRAM_OBJS += http-push.o
else
EXCLUDED_PROGRAMS += git-http-push
endif
else
EXCLUDED_PROGRAMS += git-http-push
endif
curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
ifeq "$(curl_check)" "072200"
@ -1589,7 +1595,9 @@ ifdef NO_INET_PTON
LIB_OBJS += compat/inet_pton.o
BASIC_CFLAGS += -DNO_INET_PTON
endif
ifndef NO_UNIX_SOCKETS
ifdef NO_UNIX_SOCKETS
EXCLUDED_PROGRAMS += git-credential-cache git-credential-cache--daemon
else
LIB_OBJS += unix-socket.o
PROGRAM_OBJS += credential-cache.o
PROGRAM_OBJS += credential-cache--daemon.o
@ -2108,7 +2116,9 @@ $(BUILT_INS): git$X
command-list.h: generate-cmdlist.sh command-list.txt
command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
$(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
$(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh \
$(patsubst %,--exclude-program %,$(EXCLUDED_PROGRAMS)) \
command-list.txt >$@+ && mv $@+ $@
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
$(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\

10
generate-cmdlist.sh
View File

@ -6,7 +6,7 @@ die () {
}
command_list () {
grep -v '^#' "$1"
eval "grep -ve '^#' $exclude_programs" <"$1"
}
get_categories () {
@ -93,6 +93,14 @@ EOF
EOF
}
exclude_programs=
while test "--exclude-program" = "$1"
do
shift
exclude_programs="$exclude_programs -e \"^$1 \""
shift
done
echo "/* Automatically generated by generate-cmdlist.sh */
struct cmdname_help {
const char *name;