X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=configure.ac;h=b634bbfb26e49b0e7c0141e2158f119995359e58;hp=89e966d57ccf77a95e90303b79c41e06be887de5;hb=HEAD;hpb=3549fd152f64b6846b3339ce63665e0873ed0f3c

diff --git a/configure.ac b/configure.ac
index 89e966d..b634bbf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -132,6 +132,11 @@ if test "$WithGhc" != ""; then
   GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
   if test $GhcCanonVersion -ge 613; then ghc_ge_613=YES; else ghc_ge_613=NO; fi
   AC_SUBST(ghc_ge_613)dnl
+
+  BOOTSTRAPPING_GHC_INFO_FIELD([CC_STAGE0],[C compiler command],['$(CC)'])
+  BOOTSTRAPPING_GHC_INFO_FIELD([AR_STAGE0],[ar command],['$(AR)'])
+  BOOTSTRAPPING_GHC_INFO_FIELD([AR_OPTS_STAGE0],[ar flags],['$(AR_OPTS)'])
+  BOOTSTRAPPING_GHC_INFO_FIELD([ArSupportsAtFile_STAGE0],[ar supports at file],['$(ArSupportsAtFile)'])
 fi
 
 dnl ** Must have GHC to build GHC, unless --enable-hc-boot is on
@@ -237,7 +242,6 @@ case $host in
      ;;
 esac
 
-# Sync this with cTargetArch in compiler/ghc.mk
 checkArch() {
     case $1 in
     alpha|arm|hppa|hppa1_1|i386|ia64|m68k|mips|mipseb|mipsel|powerpc|powerpc64|rs6000|s390|sparc|sparc64|vax|x86_64)
@@ -303,12 +307,15 @@ checkOS "$TargetOS"
 
 # Verify that the installed (bootstrap) GHC is capable of generating
 # code for the requested build platform.
-if test "$BuildPlatform" != "$bootstrap_target"
+if test "$BootingFromHc" = "NO"
 then
-    echo "This GHC (${WithGhc}) does not generate code for the build platform"
-    echo "   GHC target platform    : $bootstrap_target"
-    echo "   Desired build platform : $BuildPlatform"
-    exit 1
+    if test "$BuildPlatform" != "$bootstrap_target"
+    then
+        echo "This GHC (${WithGhc}) does not generate code for the build platform"
+        echo "   GHC target platform    : $bootstrap_target"
+        echo "   Desired build platform : $BuildPlatform"
+        exit 1
+    fi
 fi
 
 echo "GHC build  : $BuildPlatform"
@@ -578,7 +585,6 @@ AC_DEFINE([HAVE_BIN_SH], [1], [Define to 1 if you have /bin/sh.])
 dnl ** how to invoke `ar' and `ranlib'
 FP_PROG_AR_SUPPORTS_ATFILE
 FP_PROG_AR_NEEDS_RANLIB
-FP_PROG_AR_SUPPORTS_INPUT
 
 dnl ** Check to see whether ln -s works
 AC_PROG_LN_S
@@ -624,8 +630,6 @@ FP_CHECK_DOCBOOK_DTD
 FP_DOCBOOK_XSL
 FP_PROG_DBLATEX
 
-FP_PROG_HSTAGS
-
 dnl ** check for ghc-pkg command
 FP_PROG_GHC_PKG
 
@@ -778,7 +782,7 @@ fi
 dnl ** check whether this machine has BFD and liberty installed (used for debugging)
 dnl    the order of these tests matters: bfd needs liberty
 AC_CHECK_LIB(iberty, xmalloc)
-AC_CHECK_LIB(bfd,    bfd_init)
+AC_CHECK_LIB(bfd,    bfd_uncompress_section_contents)
 
 dnl ################################################################
 dnl Check for libraries