Changeset: 10842b9c8690 for MonetDB URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=10842b9c8690 Modified Files: configure.ag Branch: Mar2018 Log Message:
Work around an incompatibility between Intel compiler and GCC 8. See https://software.intel.com/en-us/forums/intel-c-compiler/topic/760979 diffs (34 lines): diff --git a/configure.ag b/configure.ag --- a/configure.ag +++ b/configure.ag @@ -740,6 +740,12 @@ AS_VAR_IF([enable_sanitizer], [no], [], AC_SUBST([CFLAGS]) AC_SUBST([X_CFLAGS]) +# see https://software.intel.com/en-us/forums/intel-c-compiler/topic/760979 +AS_CASE([$CC_ver], [icc-*], [ + AS_IF([test -f /usr/include/math.h && ! grep -q _LIB_VERSION_TYPE /usr/include/math.h], + [AC_DEFINE([INTEL_MATH_H_HACK], 1, + [Define if using Intel compiler with icompatible system math.h])])]) + AC_MSG_CHECKING([for ld -Bsymbolic-functions option]) save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,-Bsymbolic-functions" @@ -2925,6 +2931,17 @@ AH_TOP([ @%:@define _SEEN_MONETDB_CONFIG_H 1 ]) AH_BOTTOM([ +@%:@ifdef INTEL_MATH_H_HACK +/* see https://software.intel.com/en-us/forums/intel-c-compiler/topic/760979 */ +typedef enum { + _IEEE_ = -1, /* According to IEEE 754/IEEE 854. */ + _SVID_, /* According to System V, release 4. */ + _XOPEN_, /* Nowadays also Unix98. */ + _POSIX_, + _ISOC_ /* Actually this is ISO C99. */ +} _LIB_VERSION_TYPE; +@%:@endif + @%:@ifdef HAVE_SYS_TYPES_H @%:@ include <sys/types.h> @%:@endif _______________________________________________ checkin-list mailing list checkin-list@monetdb.org https://www.monetdb.org/mailman/listinfo/checkin-list
