;;
esac
+# Testing if we shall enable shared libs support on Solaris.
+# Anything older than SunOS 5.11 aka Solaris 11 (Express) is broken.
+
+SOLARIS_BROKEN_SHLD=NO
+
+case $host in
+ i386-*-solaris2)
+ # here we go with the test
+ MINOR=`uname -r|cut -d '.' -f 2-`
+ if test "$MINOR" -lt "11"; then
+ SOLARIS_BROKEN_SHLD=YES
+ fi
+ ;;
+esac
+
# Sync this with cTargetArch in compiler/ghc.mk
checkArch() {
case $1 in
AC_SUBST(exeext)
AC_SUBST(soext)
+AC_SUBST(SOLARIS_BROKEN_SHLD)
+
AC_ARG_WITH(hc,
[AC_HELP_STRING([--with-hc=ARG],
[Use ARG as the path to the compiler for compiling ordinary
SplitObjsBroken=NO
if test "$TargetOS_CPP" = "darwin"
then
+ AC_MSG_CHECKING(XCode version)
XCodeVersion=`xcodebuild -version | grep Xcode | sed "s/Xcode //"`
- XCodeVersion1=`echo "$XCodeVersion" | sed 's/\..*//'`
- XCodeVersion2=`echo "$XCodeVersion" | sed 's/.*\.//'`
# Old XCode versions don't actually give the XCode version
if test "$XCodeVersion" = ""
then
+ AC_MSG_RESULT(not found (too old?))
SplitObjsBroken=YES
- fi
- # Split objects is broken (#4013) with XCode < 3.2
- if test "$XCodeVersion1" -lt 3
- then
- SplitObjsBroken=YES
- fi
- if test "$XCodeVersion1" -eq 3 && test "$XCodeVersion2" -lt 2
- then
- SplitObjsBroken=YES
+ else
+ AC_MSG_RESULT($XCodeVersion)
+ XCodeVersion1=`echo "$XCodeVersion" | sed 's/\..*//'`
+changequote(, )dnl
+ XCodeVersion2=`echo "$XCodeVersion" | sed 's/[^.]*\.\([^.]*\).*/\1/'`
+changequote([, ])dnl
+ AC_MSG_NOTICE(XCode version component 1: $XCodeVersion1)
+ AC_MSG_NOTICE(XCode version component 2: $XCodeVersion2)
+ # Split objects is broken (#4013) with XCode < 3.2
+ if test "$XCodeVersion1" -lt 3
+ then
+ SplitObjsBroken=YES
+ else
+ if test "$XCodeVersion1" -eq 3
+ then
+ if test "$XCodeVersion2" -lt 2
+ then
+ SplitObjsBroken=YES
+ fi
+ fi
+ fi
fi
fi
AC_SUBST([SplitObjsBroken])
dnl ** check for ld, whether it has an -x option, and if it is GNU ld
FP_PROG_LD_X
FP_PROG_LD_IS_GNU
+FP_PROG_LD_BUILD_ID
dnl ** check for Apple-style dead-stripping support
dnl (.subsections-via-symbols assembler directive)