Further simplifies Autotools type size checks (#789)

Also fixes an issue where clock_gettime and difftime are not detected
due to earlier simplifications of this code.
This commit is contained in:
Dana Robinson 2021-06-23 12:08:04 -07:00 committed by GitHub
parent cc88fe8faf
commit d79c650a5e
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@ -1351,16 +1351,6 @@ CFLAGS="$H5_CFLAGS $AM_CFLAGS $CFLAGS"
## Checkpoint the cache
AC_CACHE_SAVE
## Write the confdefs.h header for checking sizes
cat >>confdefs.h <<\EOF
#include <stdbool.h>
#include <stdint.h>
#ifdef HAVE_UNISTD_H
#include <sys/types.h>
#endif
#include <time.h>
EOF
AC_CHECK_SIZEOF( [int8_t])
AC_CHECK_SIZEOF( [uint8_t])
AC_CHECK_SIZEOF( [int_least8_t])
@ -1389,12 +1379,12 @@ AC_CHECK_SIZEOF([uint_least64_t])
AC_CHECK_SIZEOF( [int_fast64_t])
AC_CHECK_SIZEOF( [uint_fast64_t])
AC_CHECK_SIZEOF([bool])
AC_CHECK_SIZEOF([bool], [], [#include <stdbool.h>])
AC_CHECK_SIZEOF([off_t])
AC_CHECK_SIZEOF([ptrdiff_t])
AC_CHECK_SIZEOF([size_t])
AC_CHECK_SIZEOF([ssize_t])
AC_CHECK_SIZEOF([time_t])
AC_CHECK_SIZEOF([time_t], [], [#include <time.h>])
## Checkpoint the cache
AC_CACHE_SAVE