HP-UX 10.20 to 11.0: strerr_r() obsolete, FPU exception handling interface changed. Also use X/Open networking lib when available.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@530 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
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stasinos
parent
60ae7a9ce5
commit
79372c4167
@ -52,7 +52,7 @@ Int LoadForeign( StringList ofiles, StringList libs,
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ofiles->handle = AllocCodeSpace( sizeof(shl_t) );
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*(shl_t *)ofiles->handle = shl_load( FileNameBuf, BIND_DEFERRED, 0 );
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if( *(shl_t *)ofiles->handle == NULL ) {
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strerror_r( errno, LoadMsg, 512 );
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strncpy( LoadMsg, strerror(errno), 512 );
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return LOAD_FAILLED;
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}
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@ -82,7 +82,7 @@ Int LoadForeign( StringList ofiles, StringList libs,
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*(shl_t *)libs->handle = shl_load( FileNameBuf, BIND_DEFERRED, 0 );
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if( *(shl_t *)libs->handle == NULL ) {
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strerror_r( errno, LoadMsg, 512 );
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strncpy( LoadMsg, strerror(errno), 512 );
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return LOAD_FAILLED;
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}
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27
C/sysbits.c
27
C/sysbits.c
@ -580,6 +580,11 @@ real_cputime ()
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#endif /* HAVE_GETRUSAGE */
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#if HAVE_GETHRTIME
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#if HAVE_TIME_H
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#include <time.h>
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#endif
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/* since the point YAP was started */
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static hrtime_t StartOfWTimes;
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@ -2017,8 +2022,22 @@ set_fpu_exceptions(int flag)
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{
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if (flag) {
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#if defined(__hpux)
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# if HAVE_FESETTRAPENABLE
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/* From HP-UX 11.0 onwards: */
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fesettrapenable(FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW|FE_UNDERFLOW);
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# else
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/*
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Up until HP-UX 10.20:
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FP_X_INV invalid operation exceptions
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FP_X_DZ divide-by-zero exception
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FP_X_OFL overflow exception
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FP_X_UFL underflow exception
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FP_X_IMP imprecise (inexact result)
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FP_X_CLEAR simply zero to clear all flags
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*/
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fpsetmask(FP_X_INV|FP_X_DZ|FP_X_OFL|FP_X_UFL);
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#endif
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# endif
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#endif /* __hpux */
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#if HAVE_FPU_CONTROL_H && i386 && defined(__GNUC__)
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/* I shall ignore denormalization and precision errors */
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int v = _FPU_IEEE & ~(_FPU_MASK_IM|_FPU_MASK_ZM|_FPU_MASK_OM|_FPU_MASK_UM);
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@ -2031,8 +2050,12 @@ set_fpu_exceptions(int flag)
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} else {
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/* do IEEE arithmetic in the way the big boys do */
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#if defined(__hpux)
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# if HAVE_FESETTRAPENABLE
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fesettrapenable(FE_ALL_EXCEPT);
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# else
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fpsetmask(FP_X_CLEAR);
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#endif
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# endif
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#endif /* __hpux */
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#if HAVE_FPU_CONTROL_H && i386 && defined(__GNUC__)
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/* this will probably not work in older releases of Linux */
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int v = _FPU_IEEE;
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22
config.h.in
22
config.h.in
@ -87,6 +87,8 @@
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#undef HAVE_UNISTD_H
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#undef HAVE_WINSOCK_H
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#undef HAVE_WINSOCK2_H
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#define HAVE_MPI_H 0
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#define HAVE_MPE_H 0
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/* Do we have restartable syscalls */
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#undef HAVE_RESTARTABLE_SYSCALLS
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@ -155,6 +157,7 @@
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#undef HAVE_ATANH
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#undef HAVE_CHDIR
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#undef HAVE_DUP2
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#undef HAVE_FESETTRAPENABLE
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#undef HAVE_FETESTEXCEPT
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#undef HAVE_FINITE
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#undef HAVE_GETCWD
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@ -251,10 +254,29 @@
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#define USE_SOCKET 1
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#endif
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/* HP-UX requires extra definitions for X/Open networking */
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#undef _XOPEN_SOURCE
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#define _XOPEN_SOURCE_EXTENDED 0
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#if HAVE_GMP_H && HAVE_LIBGMP
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#define USE_GMP 1
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#endif
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/* Should we use MPI ? */
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#if HAVE_MPI_H && (HAVE_LIBMPI || HAVE_LIBMPICH)
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#define HAVE_MPI 1
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#else
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#define HAVE_MPI 0
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#endif
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/* Should we use MPE ? */
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#if HAVE_MPI_H && HAVE_LIBMPE && HAVE_MPI
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#define HAVE_MPE 1
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#else
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#define HAVE_MPE 0
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#endif
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/* Is fflush(NULL) clobbering input streams? */
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#undef BROKEN_FFLUSH_NULL
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20
configure.in
20
configure.in
@ -269,6 +269,8 @@ else
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INSTALL_COMMAND="install_unix"
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AC_CHECK_LIB(m,sin)
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AC_CHECK_LIB(socket,socket)
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dnl X/Open Networking is sometimes a separate library
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AC_CHECK_LIB(xnet,getsockname)
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AC_CHECK_LIB(nsl,main,
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have_nsl=yes
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,
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@ -320,7 +322,7 @@ else
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fi
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MPI_LIBS=
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if test "$yap_cv_mpe" != "no"
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if test "$yap_cv_mpi" != "no" -a "$yap_cv_mpe" != "no"
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then
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OLD_CC=${CC}
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CC=${MPI_CC}
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@ -441,6 +443,12 @@ case $target_os in
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SHLIB_SUFFIX=".sl"
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SHLIB_CFLAGS="+z"
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INSTALL_DLLS=""
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# If the xnet library was found, turn on X/Open networking
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if test $ac_cv_lib_xnet_getsockname = yes
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then
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AC_DEFINE(_XOPEN_SOURCE)
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AC_DEFINE(_XOPEN_SOURCE_EXTENDED,1)
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fi
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else
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INSTALL_DLLS="#"
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fi
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@ -592,6 +600,14 @@ if test "$yap_cv_readline" != "no"
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then
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AC_CHECK_HEADERS( readline/readline.h)
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fi
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if test "$yap_cv_mpi" != "no"
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then
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AC_CHECK_HEADERS(mpi.h)
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fi
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if test "$yap_cv_mpe" != "no"
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then
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AC_CHECK_HEADERS(mpe.h)
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fi
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_INLINE
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@ -772,7 +788,7 @@ fi
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dnl Checks for library functions.
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AC_TYPE_SIGNAL
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AC_CHECK_FUNCS(acosh alarm asinh atanh chdir dup2)
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AC_CHECK_FUNCS(fetestexcept finite getcwd getenv)
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AC_CHECK_FUNCS(fesettrapenable fetestexcept finite getcwd getenv)
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AC_CHECK_FUNCS(gethostbyname gethostid gethostname)
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AC_CHECK_FUNCS(gethrtime getpwnam getrusage gettimeofday getwd)
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AC_CHECK_FUNCS(isatty isnan kill labs link localtime lstat)
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