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| author | Ken Raeburn <raeburn@mit.edu> | 2005-06-10 03:09:40 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2005-06-10 03:09:40 +0000 |
| commit | a02b8c67b35d2445dffbe2a9a0435627aaa6167d (patch) | |
| tree | bfc8bd5ec4f401bfde1a6add2d2fa0934372fe93 /src | |
| parent | bd8956afa9c2b16ba7a60d6498faa49b4b755474 (diff) | |
| download | krb5-a02b8c67b35d2445dffbe2a9a0435627aaa6167d.tar.gz krb5-a02b8c67b35d2445dffbe2a9a0435627aaa6167d.tar.xz krb5-a02b8c67b35d2445dffbe2a9a0435627aaa6167d.zip | |
* configure.in: Check for headers byteswap.h, sys/bswap.h, machine/endian.h,
machine/byte_order.h, and functions bswap16, bswap64, bswap_16, and bswap_64.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17236 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 6 | ||||
| -rw-r--r-- | src/configure.in | 24 |
2 files changed, 27 insertions, 3 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 8f4f9efbd6..a602e23c61 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,9 @@ +2005-06-09 Ken Raeburn <raeburn@mit.edu> + + * configure.in: Check for headers byteswap.h, sys/bswap.h, + machine/endian.h, machine/byte_order.h, and functions bswap16, + bswap64, bswap_16, and bswap_64. + 2005-06-06 Ken Raeburn <raeburn@mit.edu> * configure.in: Put #undef for the PACKAGE_* symbols at the start diff --git a/src/configure.in b/src/configure.in index 937dca21cb..36db4c8fec 100644 --- a/src/configure.in +++ b/src/configure.in @@ -139,10 +139,28 @@ AC_PROG_INSTALL AC_PROG_AWK AC_PROG_LEX AC_C_CONST -AC_CHECK_FUNCS(strdup setvbuf inet_ntoa inet_aton seteuid setresuid setreuid setegid setresgid setregid setsid flock fchmod chmod strftime strptime geteuid setenv unsetenv getenv gethostbyname2 getifaddrs gmtime_r localtime_r pthread_mutex_lock sched_yield dlopen) -AC_CHECK_FUNCS( mkstemp) +AC_CHECK_FUNCS(strdup setvbuf inet_ntoa inet_aton seteuid setresuid setreuid setegid setresgid setregid setsid flock fchmod chmod strftime strptime geteuid setenv unsetenv getenv gethostbyname2 getifaddrs gmtime_r localtime_r pthread_mutex_lock sched_yield dlopen bswap16 bswap64 mkstemp) AC_HEADER_STDARG -AC_CHECK_HEADERS(unistd.h paths.h regex.h regexp.h regexpr.h fcntl.h memory.h ifaddrs.h sys/filio.h sched.h) +AC_CHECK_HEADERS(unistd.h paths.h regex.h regexp.h regexpr.h fcntl.h memory.h ifaddrs.h sys/filio.h sched.h byteswap.h machine/endian.h machine/byte_order.h sys/bswap.h) +dnl bswap_16 is a macro in byteswap.h under GNU libc +AC_MSG_CHECKING(for bswap_16) +AC_CACHE_VAL(krb5_cv_bswap_16,[ +AC_TRY_LINK([#if HAVE_BYTESWAP_H +#include <byteswap.h> +#endif],[bswap_16(37);],krb5_cv_bswap_16=yes,krb5_cv_bswap_16=no)]) +AC_MSG_RESULT($krb5_cv_bswap_16) +if test "$krb5_cv_bswap_16" = yes; then + AC_DEFINE(HAVE_BSWAP_16,1,[Define to 1 if bswap_16 is available via byteswap.h]) +fi +AC_MSG_CHECKING(for bswap_64) +AC_CACHE_VAL(krb5_cv_bswap_64,[ +AC_TRY_LINK([#if HAVE_BYTESWAP_H +#include <byteswap.h> +#endif],[bswap_64(37);],krb5_cv_bswap_64=yes,krb5_cv_bswap_64=no)]) +AC_MSG_RESULT($krb5_cv_bswap_64) +if test "$krb5_cv_bswap_64" = yes; then + AC_DEFINE(HAVE_BSWAP_64,1,[Define to 1 if bswap_64 is available via byteswap.h]) +fi dnl dnl Check what the return types for gethostbyname_r and getservbyname_r are. dnl |