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Add --with-tcltk and --without-tcltk to configure. 

--with-tcltk enables the search of the Tcl/Tk interpreter. If no
interpreter is found then Tcl/Tk dependend parts are disabled.

--without-tcltk unconditionally disables Tcl/Tk dependent parts.

The original behaviour is not changed: bare './configure' just
installs the Tcl/Tk part doing no checks for the interpreter.

Signed-off-by: Eygene Ryabinkin <rea-git@codelabs.ru>
This commit is contained in:
Eygene Ryabinkin 2007-03-28 04:12:07 -07:00 committed by Junio C Hamano
parent 3cfaf11b1d
commit 81b63c707e
3 changed files with 38 additions and 1 deletions
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12
Makefile
View File

@ -112,6 +112,10 @@ all::
#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
# The TCLTK_PATH variable governs the location of the Tck/Tk interpreter.
# If not set it defaults to the bare 'wish'. If it is set to the empty
# string then NO_TCLTK will be forced (this is used by configure script).
#
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
@$(SHELL_PATH) ./GIT-VERSION-GEN
@ -161,6 +165,7 @@ AR = ar
TAR = tar
INSTALL = install
RPMBUILD = rpmbuild
TCLTK_PATH = wish
# sparse is architecture-neutral, which means that we need to tell it
# explicitly what architecture to check for. Fix this up for yours..
@ -616,6 +621,10 @@ ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
ifeq ($(TCLTK_PATH),)
NO_TCLTK=NoThanks
endif
QUIET_SUBDIR0 = $(MAKE) -C # space to separate -C and subdir
QUIET_SUBDIR1 =
@ -654,6 +663,7 @@ prefix_SQ = $(subst ','\'',$(prefix))
SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
LIBS = $(GITLIBS) $(EXTLIBS)
@ -676,7 +686,7 @@ endif
all::
ifndef NO_TCLTK
$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
$(QUIET_SUBDIR0)git-gui TCLTK_PATH='$(TCLTK_PATH_SQ)' $(QUIET_SUBDIR1) all
endif
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)

1
config.mak.in
View File

@ -6,6 +6,7 @@ CFLAGS = @CFLAGS@
AR = @AR@
TAR = @TAR@
#INSTALL = @INSTALL@ # needs install-sh or install.sh in sources
TCLTK_PATH = @TCLTK_PATH@
prefix = @prefix@
exec_prefix = @exec_prefix@

26
configure.ac
View File

@ -75,6 +75,14 @@ GIT_ARG_SET_PATH(shell)
# Define PERL_PATH to provide path to Perl.
GIT_ARG_SET_PATH(perl)
#
# Declare the with-tcltk/without-tcltk options.
AC_ARG_WITH(tcltk,
AS_HELP_STRING([--with-tcltk],[use Tcl/Tk GUI (default is YES)])
AS_HELP_STRING([],[ARG is the full path to the Tcl/Tk interpreter.])
AS_HELP_STRING([],[Bare --with-tcltk will make the GUI part only if])
AS_HELP_STRING([],[Tcl/Tk interpreter will be found in a system.]),\
GIT_PARSE_WITH(tcltk))
#
## Checks for programs.
@ -84,6 +92,24 @@ AC_PROG_CC([cc gcc])
#AC_PROG_INSTALL # needs install-sh or install.sh in sources
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_PROGS(TAR, [gtar tar])
# TCLTK_PATH will be set to some value if we want Tcl/Tk
# or will be empty otherwise.
if test -z "$NO_TCLTK"; then
if test "$with_tcltk" = ""; then
# No Tcl/Tk switches given. Do not check for Tcl/Tk, use bare 'wish'.
TCLTK_PATH=wish
AC_SUBST(TCLTK_PATH)
elif test "$with_tcltk" = "yes"; then
# Tcl/Tk check requested.
AC_CHECK_PROGS(TCLTK_PATH, [wish], )
elif test -x "$with_tcltk"; then
AC_MSG_RESULT([Using Tcl/Tk interpreter $with_tcltk])
TCLTK_PATH="$with_tcltk"
AC_SUBST(TCLTK_PATH)
else
AC_MSG_ERROR([Tcl/Tk interpreter was not found in $with_tcltk])
fi
fi
## Checks for libraries.
AC_MSG_NOTICE([CHECKS for libraries])