mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-20 05:17:54 +00:00
37 lines
988 B
Plaintext
37 lines
988 B
Plaintext
|
# Several convenience wrappers for checking the programs
|
||
|
|
|
||
|
|
# Check for required tool
|
||
|
|
AC_DEFUN([CTNG_CHECK_TOOL_REQ],
|
||
|
|
[AC_CHECK_TOOLS([$1], [$2])
|
||
|
|
AS_IF(
|
||
|
|
[test -z "$$1"],
|
||
|
|
[AC_MSG_ERROR([missing required tool: $2])])
|
||
|
|
])
|
||
|
|
|
||
|
|
# Check for required tool, set variable to full pathname
|
||
|
|
AC_DEFUN([CTNG_PATH_TOOL_REQ],
|
||
|
|
[AC_ARG_VAR([$1], [Specify the full path to GNU $3])
|
||
|
|
CTNG_CHECK_TOOL_REQ([$1], [$2])
|
||
|
|
AS_CASE(
|
||
|
|
[$$1],
|
||
|
|
[/*],,
|
||
|
|
[?*],[AC_MSG_CHECKING([for absolute path to $$1])
|
||
|
|
$1=$(which $$1)
|
||
|
|
AC_MSG_RESULT([$$1])])])
|
||
|
|
|
||
|
|
# Check for required program
|
||
|
|
AC_DEFUN([CTNG_CHECK_PROGS_REQ],
|
||
|
|
[AC_CHECK_PROGS([$1], [$2])
|
||
|
|
AS_IF(
|
||
|
|
[test -z "$$1"],
|
||
|
|
[AC_MSG_ERROR([missing required tool: $2])])
|
||
|
|
])
|
||
|
|
|
||
|
|
# Check for path to required program
|
||
|
|
AC_DEFUN([CTNG_PATH_PROGS_REQ],
|
||
|
|
[AC_PATH_PROGS([$1], [$2])
|
||
|
|
AS_IF(
|
||
|
|
[test -z "$$1"],
|
||
|
|
[AC_MSG_ERROR([missing required tool: $2])])
|
||
|
|
])
|