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Build fails on Ubuntu 16.04

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The recently introduced configure time test fails to run on RedHat 6 machines.

refs #174
This commit is contained in:
Alex Lin 2016-06-02 10:18:29 -05:00
parent 149e01a4c9
commit 0f7a396db1
2 changed files with 2 additions and 42 deletions
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3
autoconf/configure.ac
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@ -217,7 +217,8 @@ AC_CHECK_FILE([$LLVM_LIB_DIR/libLLVMSupport.a],
)
AC_PATH_PROG(CLANG, clang, noclang, "$LLVM_BIN_DIR:$LLVM_HOME/bin:/bin:/usr/bin:/usr/local/bin:/sw/bin")
AS_IF([test "$ac_cv_path_CLANG" = "noclang"],AC_MSG_ERROR([could not find clang]),[])
AX_TEST_CLANG
dnl does not work under RedHat 6
dnl AX_TEST_CLANG
dnl look for udunits in /usr/include and /usr/include/udunits2
AX_UDUNITS_HOME([])

41
configure vendored
View File

@ -5751,47 +5751,6 @@ if test "$ac_cv_path_CLANG" = "noclang"; then :
as_fn_error $? "could not find clang" "$LINENO" 5
fi
LLVM_INCLUDE_DIR=`$LLVM_CONFIG --includedir`
LLVM_ALL_LD_FLAGS=`$LLVM_CONFIG --ldflags --libs`
if LLVM_SYSTEM_LD_FLAGS=`$LLVM_CONFIG --system-libs 2>/dev/null`; then :
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
$as_echo "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
$as_echo "#define __STDC_FORMAT_MACROS 1" >>confdefs.h
$as_echo "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "llvm/Support/Host.h"
int
main ()
{
llvm::sys::getDefaultTargetTriple(); return 0;
;
return 0;
}
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if clang works properly" >&5
$as_echo_n "checking if clang works properly... " >&6; }
${CLANG}++ conftest.cpp --std=c++11 -I${LLVM_INCLUDE_DIR} ${LLVM_ALL_LD_FLAGS} ${LLVM_SYSTEM_LD_FLAGS} >&5
if test $? == 0 ; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
as_fn_error $? "cannot use ${CLANG}. Download clang/llvm directly from http://llvm.org" "$LINENO" 5
fi
/bin/rm -f a.out
# Check whether --with-udunits was given.