diff options
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 69 |
1 files changed, 42 insertions, 27 deletions
diff --git a/erts/configure.in b/erts/configure.in index f17f4cb5c8..bad748d8fe 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -393,30 +393,17 @@ if test X${enable_darwin_64bit} = Xyes -o X${enable_m64_build} = Xyes; then ;; esac else - case $host_os in - darwin*) - case $CFLAGS in - *-m32*) - ;; - *) - CFLAGS="-m32 $CFLAGS" - ;; - esac - ;; - *) - if test X${enable_m32_build} = Xyes; - then - enable_hipe=no; - case $CFLAGS in - *-m32*) - ;; - *) - CFLAGS="-m32 $CFLAGS" - ;; - esac ; - fi - ;; - esac + if test X${enable_m32_build} = Xyes; + then + enable_hipe=no; + case $CFLAGS in + *-m32*) + ;; + *) + CFLAGS="-m32 $CFLAGS" + ;; + esac ; + fi fi @@ -1647,7 +1634,7 @@ if test "x$enable_sctp" != "xno" ; then fi if test x"$ac_cv_header_netinet_sctp_h" = x"yes"; then - AC_CHECK_FUNCS([sctp_bindx sctp_peeloff]) + AC_CHECK_FUNCS([sctp_bindx sctp_peeloff sctp_getladdrs sctp_freeladdrs sctp_getpaddrs sctp_freepaddrs]) AC_CHECK_DECLS([SCTP_UNORDERED, SCTP_ADDR_OVER, SCTP_ABORT, SCTP_EOF, SCTP_SENDALL, SCTP_ADDR_CONFIRMED, SCTP_DELAYED_ACK_TIME, @@ -1974,10 +1961,38 @@ AC_CHECK_FUNCS([getipnodebyname getipnodebyaddr gethostbyname2]) AC_CHECK_FUNCS([ieee_handler fpsetmask finite isnan isinf res_gethostbyname dlopen \ pread pwrite memmove strerror strerror_r strncasecmp \ - gethrtime localtime_r gmtime_r inet_pton posix_memalign \ + gethrtime localtime_r gmtime_r inet_pton \ mmap mremap memcpy mallopt sbrk _sbrk __sbrk brk _brk __brk \ flockfile fstat strlcpy strlcat setsid posix2time time2posix \ - setlocale nl_langinfo poll]) + setlocale nl_langinfo poll mlockall]) + + +case X$erl_xcomp_posix_memalign in + Xno) ;; + Xyes) AC_DEFINE(HAVE_POSIX_MEMALIGN,[1], + [Define to 1 if you have the `posix_memalign' function.]) ;; + *) + AC_CHECK_FUNC( + [posix_memalign], + [if test "$cross_compiling" != yes; then +AC_TRY_RUN([ +#include <stdlib.h> +int main(void) { + void *ptr = NULL; + int error; + size_t alignment = 0x40000, size = 0x20028; + if ((error = posix_memalign(&ptr, alignment, size)) != 0 || ptr == NULL) + return error; + return 0; +} +],AC_DEFINE(HAVE_POSIX_MEMALIGN,[1], + [Define to 1 if you have the `posix_memalign' function.]) +) + else + AC_DEFINE(HAVE_POSIX_MEMALIGN,[1], + [Define to 1 if you have the `posix_memalign' function.]) + fi]);; +esac dnl writev on OS X snow leopard is broken for files > 4GB case $host_os in |