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| author |  Ben Walton <bwalton@artsci.utoronto.ca> | 2010-01-31 21:15:04 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2010-02-01 13:03:54 -0800 |
| commit | f22cd7fcc54a98277b3d2b82f1bb0b593658925c (patch) | |
| tree | 09cd673f7d7142917bc0cdc2fd9d1ddddc7a7637 | |
| parent | is_submodule_modified(): fix breakage with external GIT_INDEX_FILE (diff) | |
| download | tgif-f22cd7fcc54a98277b3d2b82f1bb0b593658925c.tar.xz | |
configure: Allow GIT_ARG_SET_PATH to handle --without-PROGRAM
Add an optional second argument to both GIT_ARG_SET_PATH and
GIT_CONF_APPEND_PATH such that any value of the second argument will
enable configure to set NO_$PROGRAM in addition to an empty
$PROGRAM_PATH. This is initially useful for allowing configure to
disable the use of python, as the remote helper code has nothing
leveraging it yet.
The Makefile already recognizes NO_PYTHON, but configure provided no
way to set it appropriately.
Signed-off-by: Ben Walton <bwalton@artsci.utoronto.ca>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 78345ebb60..995abe46dc 100644 --- a/configure.ac +++ b/configure.ac @@ -23,21 +23,32 @@ AC_DEFUN([GIT_CONF_APPEND_LINE], # GIT_ARG_SET_PATH(PROGRAM) # ------------------------- # Provide --with-PROGRAM=PATH option to set PATH to PROGRAM +# Optional second argument allows setting NO_PROGRAM=YesPlease if +# --without-PROGRAM version used. AC_DEFUN([GIT_ARG_SET_PATH], [AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1=PATH], [provide PATH to $1])], - [GIT_CONF_APPEND_PATH($1)],[]) + [GIT_CONF_APPEND_PATH($1,$2)],[]) ])# GIT_ARG_SET_PATH # # GIT_CONF_APPEND_PATH(PROGRAM) # ------------------------------ # Parse --with-PROGRAM=PATH option to set PROGRAM_PATH=PATH # Used by GIT_ARG_SET_PATH(PROGRAM) +# Optional second argument allows setting NO_PROGRAM=YesPlease if +# --without-PROGRAM is used. AC_DEFUN([GIT_CONF_APPEND_PATH], [PROGRAM=m4_toupper($1); \ if test "$withval" = "no"; then \ - AC_MSG_ERROR([You cannot use git without $1]); \ + if test -n "$2"; then \ + m4_toupper($1)_PATH=$withval; \ + AC_MSG_NOTICE([Disabling use of ${PROGRAM}]); \ + GIT_CONF_APPEND_LINE(NO_${PROGRAM}=YesPlease); \ + GIT_CONF_APPEND_LINE(${PROGRAM}_PATH=); \ + else \ + AC_MSG_ERROR([You cannot use git without $1]); \ + fi; \ else \ if test "$withval" = "yes"; then \ AC_MSG_WARN([You should provide path for --with-$1=PATH]); \ |