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autoconf: Add support for setting SHELL_PATH and PERL_PATH 

This patch adds support for setting SHELL_PATH and PERL_PATH to
autoconf generated ./configure script via --with-shell=PATH and
--with-perl=PATH options.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Jakub Narebski 2006-08-03 00:38:11 +02:00 committed by Junio C Hamano
parent fba0cbd95d
commit 657b062dba
1 changed files with 33 additions and 2 deletions
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35
configure.ac
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@ -19,17 +19,47 @@ echo "# ${config_append}. Generated by configure." > "${config_append}"
# Append LINE to file ${config_append}
AC_DEFUN([GIT_CONF_APPEND_LINE],
[echo "$1" >> "${config_append}"])# GIT_CONF_APPEND_LINE
#
# GIT_ARG_SET_PATH(PROGRAM)
# -------------------------
# Provide --with-PROGRAM=PATH option to set PATH to PROGRAM
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_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)
AC_DEFUN([GIT_CONF_APPEND_PATH],
[PROGRAM=m4_toupper($1); \
if test "$withval" = "no"; then \
AC_MSG_WARN([You cannot use git without $1]); \
else \
if test "$withval" = "yes"; then \
AC_MSG_WARN([You should provide path for --with-$1=PATH]); \
else \
GIT_CONF_APPEND_LINE(${PROGRAM}_PATH=$withval); \
fi; \
fi; \
]) # GIT_CONF_APPEND_PATH
## Checks for programs.
AC_MSG_NOTICE([CHECKS for programs])
#
GIT_ARG_SET_PATH(shell)
GIT_ARG_SET_PATH(perl)
#
# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
# Define PYTHON_PATH to provide path to Python.
AC_PROG_CC
#AC_PROG_INSTALL # needs install-sh or install.sh in sources
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_PROGS(TAR, [gtar tar])
#
# Define NO_PYTHON if you want to lose all benefits of the recursive merge.
## Checks for libraries.
@ -127,6 +157,7 @@ AC_CHECK_FUNC(setenv,[],
## Site configuration
## --with-PACKAGE[=ARG] and --without-PACKAGE
#
# Define NO_SVN_TESTS if you want to skip time-consuming SVN interopability
# tests. These tests take up a significant amount of the total test time
# but are not needed unless you plan to talk to SVN repos.