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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2009-03-31 17:59:45 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2009-03-31 17:59:45 +0000 |
| commit | a8ebad4be6d7f89239dd3d575fbabc52a2982761 (patch) | |
| tree | 61ff312e7a74e0b7e095c425873dd2122b56e304 /configure.ac | |
| parent | 185f3c7feb761431767f781958907b824881cb80 (diff) | |
| download | ptxdist-a8ebad4be6d7f89239dd3d575fbabc52a2982761.tar.gz ptxdist-a8ebad4be6d7f89239dd3d575fbabc52a2982761.tar.xz | |
[configure.ac] check for xargs
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@10195 33e552b5-05e3-0310-8538-816dae2090ed
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index fd8660431..c7ba1ee19 100644 --- a/configure.ac +++ b/configure.ac @@ -251,6 +251,19 @@ case "$FIND_VERSION" in esac AC_MSG_RESULT([$FIND_VERSION]) +dnl Check for xargs +AC_PATH_PROGS(XARGS, xargs,, $PATH) +if test -z "$XARGS"; then + AC_MSG_ERROR([xargs could not be found, please install]) +fi + +AC_MSG_CHECKING([if xargs -r works as expected]) +echo | ${XARGS} -r false +if test $? -ne 0; then + AC_MSG_ERROR([xargs with "-r" support needed, please install GNU xargs (unsually located in the "findutils" package]) +fi +AC_MSG_RESULT([ok]) + dnl Check for sort AC_PATH_PROGS(SORT, sort,, $PATH) if test -z "$SORT"; then |