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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-12-30 05:18:42 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2008-12-30 05:18:42 +0000 |
commit | 85c429b5234b8a09a18ea56cd4031332ba3ecf08 (patch) | |
tree | c9d64bb838b334924d81ab77525aa023048bc1f6 /cpukit/configure.ac | |
parent | spi-sd-card.c, spi-sd-card.h: removed high-level driver IF, added generic blo... (diff) | |
download | rtems-85c429b5234b8a09a18ea56cd4031332ba3ecf08.tar.bz2 |
2008-12-29 Ralf Corsépius <ralf.corsepius@rtems.org>
* configure.ac: Require <errno.h>. Cleanup comments.
Remove check for <sys/errno.h>.
Diffstat (limited to 'cpukit/configure.ac')
-rw-r--r-- | cpukit/configure.ac | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac index 11751ff74c..e8275e449d 100644 --- a/cpukit/configure.ac +++ b/cpukit/configure.ac @@ -73,14 +73,18 @@ AC_CHECK_HEADER([tar.h]) AC_CHECK_HEADER([sys/errno.h],[], [AC_MSG_ERROR([Missing required header sys/errno.h])]) -## if libc provides stdint.h, use it. +## error out if libc doesn't provide stdint.h AS_IF([test x"${ac_cv_header_stdint_h}" != xyes], [AC_MSG_ERROR([Required header stdint.h not found])]) -## error out if libc doesn't at least provide inttypes.h +## error out if libc doesn't provide inttypes.h AS_IF([test x"${ac_cv_header_inttypes_h}" != xyes], [AC_MSG_ERROR([Required header inttypes.h not found])]) +## error out if libc doesn't provide errno.h +AS_IF([test x"${ac_cv_header_errno_h}" != xyes], +[AC_MSG_ERROR([Required header errno.h not found])]) + AC_HEADER_STDBOOL AS_IF([test x"${ac_cv_header_stdbool_h}" != xyes], [AC_MSG_ERROR([No sufficient stdbool.h found])]) |