# GIT_CONF_SUBST(VAL, VAR)
# ------------------------
-# Append the line "VAR=VAL" to file ${config_append}
-AC_DEFUN([GIT_CONF_APPEND_LINE],
- [echo "$1=$2" >> "${config_append}"])
+# Cause the line "VAR=VAL" to be eventually appended to ${config_file}.
+AC_DEFUN([GIT_CONF_SUBST],
+ [AC_REQUIRE([GIT_CONF_SUBST_INIT])
+ config_appended_defs="$config_appended_defs${newline}$1=$2"])
+
+# GIT_CONF_SUBST_INIT
+# -------------------
+# Prepare shell variables and autoconf machine required by later calls
+# to GIT_CONF_SUBST.
+AC_DEFUN([GIT_CONF_SUBST_INIT],
+ [config_appended_defs=; newline='
+'
+ AC_CONFIG_COMMANDS([$config_file],
+ [echo "$config_appended_defs" >> "$config_file"],
+ [config_file=$config_file
+ config_appended_defs="$config_appended_defs"])])
# GIT_ARG_SET_PATH(PROGRAM)
# -------------------------
# --without-PROGRAM is used.
AC_DEFUN([GIT_CONF_APPEND_PATH],
[m4_pushdef([GIT_UC_PROGRAM], m4_toupper([$1]))dnl
- PROGRAM=GIT_UC_PROGRAM
if test "$withval" = "no"; then
if test -n "$2"; then
GIT_UC_PROGRAM[]_PATH=$withval
- AC_MSG_NOTICE([Disabling use of ${PROGRAM}])
- GIT_CONF_SUBST([NO_${PROGRAM}], [YesPlease])
- GIT_CONF_SUBST([${PROGRAM}_PATH], [])
+ AC_MSG_NOTICE([Disabling use of GIT_UC_PROGRAM])
+ GIT_CONF_SUBST([NO_]GIT_UC_PROGRAM, [YesPlease])
+ GIT_CONF_SUBST(GIT_UC_PROGRAM[]_PATH, [])
else
AC_MSG_ERROR([You cannot use git without $1])
fi
else
GIT_UC_PROGRAM[]_PATH=$withval
AC_MSG_NOTICE([Setting GIT_UC_PROGRAM[]_PATH to $withval])
- GIT_CONF_SUBST([${PROGRAM}_PATH], [$withval])
+ GIT_CONF_SUBST(GIT_UC_PROGRAM[]_PATH, [$withval])
fi
fi
m4_popdef([GIT_UC_PROGRAM])])
# * Unset NO_PACKAGE for --with-PACKAGE without ARG
AC_DEFUN([GIT_PARSE_WITH],
[m4_pushdef([GIT_UC_PACKAGE], m4_toupper([$1]))dnl
- PACKAGE=GIT_UC_PACKAGE
if test "$withval" = "no"; then
NO_[]GIT_UC_PACKAGE=YesPlease
elif test "$withval" = "yes"; then
NO_[]GIT_UC_PACKAGE=
GIT_UC_PACKAGE[]DIR=$withval
AC_MSG_NOTICE([Setting GIT_UC_PACKAGE[]DIR to $withval])
- GIT_CONF_SUBST([${PACKAGE}DIR], [$withval])
+ GIT_CONF_SUBST(GIT_UC_PACKAGE[DIR], [$withval])
fi
m4_popdef([GIT_UC_PACKAGE])])
AC_CONFIG_SRCDIR([git.c])
config_file=config.mak.autogen
-config_append=config.mak.append
config_in=config.mak.in
-echo "# ${config_append}. Generated by configure." > "${config_append}"
+GIT_CONF_SUBST([AUTOCONFIGURED], [YesPlease])
# Directories holding "saner" versions of common or POSIX binaries.
AC_ARG_WITH([sane-tool-path],
[
JSMIN=$enableval;
AC_MSG_NOTICE([Setting JSMIN to '$JSMIN' to enable JavaScript minifying])
- GIT_CONF_SUBST([JSMIN], [$enableval]);
+ GIT_CONF_SUBST([JSMIN], [$enableval])
])
# Define option to enable CSS minification
[
CSSMIN=$enableval;
AC_MSG_NOTICE([Setting CSSMIN to '$CSSMIN' to enable CSS minifying])
- GIT_CONF_SUBST([CSSMIN], [$enableval]);
+ GIT_CONF_SUBST([CSSMIN], [$enableval])
])
## Site configuration (override autodetection)
AC_SUBST(NO_PTHREADS)
## Output files
-AC_CONFIG_FILES(["${config_file}":"${config_in}":"${config_append}"])
+AC_CONFIG_FILES(["${config_file}":"${config_in}"])
AC_OUTPUT
-
-
-## Cleanup
-rm -f "${config_append}"