search for: ac_func_alloca

Full_Name: Eric van Gyzen Version: 2.1.0 OS: FreeBSD 5.4 Submission from: (NULL) (152.3.22.33) R-2.1.0 fails to compile on the newest release of FreeBSD, complaining about undefined references to __builtin_alloca. On FreeBSD, alloca() is declared in stdlib.h, not alloca.h as the R sources expect. Therefore, HAVE_DECL_ALLOCA does not get set, so the R sources declare alloca() after it has

...CS file: /usr/local/cvsroot/vorbis-tools/configure.in,v retrieving revision 1.36 diff -u -r1.36 configure.in --- configure.in 2002/03/18 03:37:40 1.36 +++ configure.in 2002/04/12 01:52:11 @@ -102,6 +102,7 @@ dnl Check for library functions dnl -------------------------------------------------- +AC_FUNC_ALLOCA AM_ICONV AC_CHECK_FUNCS(atexit on_exit) AM_LANGINFO_CODESET Index: oggenc/platform.h =================================================================== RCS file: /usr/local/cvsroot/vorbis-tools/oggenc/platform.h,v retrieving revision 1.7 diff -u -r1.7 platform.h --- oggenc/platform.h 2001/09/15...

...e check for sqrtf(), - defines HAVE_SQRTF if sqrtf() has been found, - uses HAVE_SQRTF in lib/os.h. NO_FLOAT_MATH_LIB isn't used any longer. --- configure.in.orig Fri Mar 30 02:02:35 2001 +++ configure.in Fri Mar 30 02:10:16 2001 @@ -162,6 +162,7 @@ dnl ------------------------------------ AC_FUNC_ALLOCA AC_FUNC_MEMCMP +AC_CHECK_FUNCS(sqrtf) dnl -------------------------------------------------- dnl Do substitutions --- lib/os.h.orig Fri Mar 30 02:10:53 2001 +++ lib/os.h Fri Mar 30 02:13:07 2001 @@ -42,15 +42,7 @@ # define FAST_HYPOT(a, b) sqrt((a)*(a) + (b)*(b)) #endif -#ifndef __GNUC__...

...nt.h \ - fpu_control.h grp.h ieee754.h ieeefp.h langinfo.h locale.h \ + fpu_control.h grp.h ieee754.h ieeefp.h locale.h \ netdb.h netinet/in.h \ pwd.h readline/history.h readline/readline.h strings.h \ sys/param.h sys/select.h sys/socket.h sys/stat.h sys/time.h \ @@ -1161,13 +1161,17 @@ AC_FUNC_ALLOCA AC_CHECK_FUNCS(access chdir expm1 fcntl finite ftruncate getcwd \ getgrgid getpwuid getuid hypot isascii isnan log1p matherr mkfifo \ - nl_langinfo popen putenv rint setenv strcoll stat strptime symlink \ + popen putenv rint setenv strcoll stat strptime symlink \ system times unsetenv) ##...

...ct in_addr, struct addrinfo, struct ip, struct icmp, struct in6_addr, struct sockaddr_in6, struct ip6_hdr, struct icmp6_hdr, struct nd_neighbor_solicit, struct nd_opt_hdr, struct ucred], , , [#include "have.h"] ) @@ -122,7 +122,7 @@ dnl Checks for library functions. AC_FUNC_MEMCMP AC_FUNC_ALLOCA AC_TYPE_SIGNAL -AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name gettimeofday mlockall putenv random select strdup strerror strsignal strtol system unsetenv vsyslog writev], +AC_CHECK_FUNCS([asprintf daemon fchmod flock ftime fork get_current_dir_name getpeereid gettime...

Morten Ofstad wrote: >> Hi, >> >> There's no HAVE_RAND48 symbol provided by autoconf. You'll have to >> add the appropriate check to autoconf/configure.ac before we can take >> this patch. I installed autoconf with cygwin now and I think I've managed to do this right now -- there are some strange problems with running the AutoRegen.sh script, so I

> Hi, > > There's no HAVE_RAND48 symbol provided by autoconf. You'll have to add > the appropriate check to autoconf/configure.ac before we can take this > patch. Sorry I forgot to mention I didn't make any changes to the configure script. The problem is that I can't test these things since I'm not on a Unix platform, and I'm not even using the

...30 +++++++-- 7 files changed, 220 insertions(+), 16 deletions(-) create mode 100644 m4/ax_check_openssl.m4 diff --git a/configure.ac b/configure.ac index e794ca2..3b627e5 100644 --- a/configure.ac +++ b/configure.ac @@ -56,7 +56,7 @@ AM_PROG_CC_C_O AC_C_INLINE AC_C_VARARRAYS AC_C_TYPEOF - +AC_FUNC_ALLOCA AC_CHECK_HEADERS(stdint.h) AC_SUBST(HAVE_STDINT_H) AC_CHECK_HEADERS(inttypes.h) @@ -83,6 +83,8 @@ dnl check for getopt in standard library dnl AC_CHECK_FUNCS(getopt_long , , [LIBOBJS="$LIBOBJS getopt.o getopt1.o"] ) AC_CHECK_FUNCS(getopt_long, [], []) +AX_CHECK_OPENSSL([AC_DEFINE([...