Overhaul of infrastructure for profiling, coverage (HPC) and breakpoints
[ghc.git] / aclocal.m4
index f18e17f..7d0bf86 100644 (file)
@@ -174,7 +174,16 @@ AC_DEFUN([FPTOOLS_SET_HASKELL_PLATFORM_VARS],
             GET_ARM_ISA()
             test -z "[$]2" || eval "[$]2=\"ArchARM \$ARM_ISA \$ARM_ISA_EXT\""
             ;;
-        alpha|hppa|hppa1_1|ia64|m68k|mips|mipseb|mipsel|rs6000|s390|s390x|sparc64|vax)
+        alpha)
+            test -z "[$]2" || eval "[$]2=ArchAlpha"
+            ;;
+        mips|mipseb)
+            test -z "[$]2" || eval "[$]2=ArchMipseb"
+            ;;
+        mipsel)
+            test -z "[$]2" || eval "[$]2=ArchMipsel"
+            ;;
+        hppa|hppa1_1|ia64|m68k|rs6000|s390|s390x|sparc64|vax)
             test -z "[$]2" || eval "[$]2=ArchUnknown"
             ;;
         *)
@@ -822,6 +831,31 @@ AC_SUBST([LdIsGNULd], [`echo $fp_cv_gnu_ld | sed 'y/yesno/YESNO/'`])
 ])# FP_PROG_LD_IS_GNU
 
 
+# FP_PROG_LD_NO_COMPACT_UNWIND
+# ----------------------------
+
+# Sets the output variable LdHasNoCompactUnwind to YES if ld supports
+# -no_compact_unwind, or NO otherwise.
+AC_DEFUN([FP_PROG_LD_NO_COMPACT_UNWIND],
+[
+AC_CACHE_CHECK([whether ld understands -no_compact_unwind], [fp_cv_ld_no_compact_unwind],
+[echo 'foo() {}' > conftest.c
+${CC-cc} -c conftest.c
+if ${LdCmd} -r -no_compact_unwind -o conftest2.o conftest.o > /dev/null 2>&1; then
+   fp_cv_ld_no_compact_unwind=yes
+else
+   fp_cv_ld_no_compact_unwind=no
+fi
+rm -rf conftest*])
+if test "$fp_cv_ld_no_compact_unwind" = yes; then
+  LdHasNoCompactUnwind=YES
+else
+  LdHasNoCompactUnwind=NO
+fi
+AC_SUBST([LdHasNoCompactUnwind])
+])# FP_PROG_LD_NO_COMPACT_UNWIND
+
+
 # FP_PROG_AR
 # ----------
 # Sets fp_prog_ar_raw to the full path of ar and fp_prog_ar to a non-Cygwin