X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=f5d4fc87fdda4b35a15770eb91b52b890c7f8304;hb=7068f60cc7aefef514f02d5927d5abbdcd5c94d4;hp=8d41ac79a206703108c03fe995ad93abf102eea9;hpb=6cf8982ac30be6836a0cdd8be5a6ac1a1a144213;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index 8d41ac7..f5d4fc8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,8 +18,6 @@ AC_INIT([The Glorious Glasgow Haskell Compilation System], [6.13], [glasgow-hask
 # Set this to YES for a released version, otherwise NO
 : ${RELEASE=NO}
 
-set -e
-
 # The primary version (e.g. 6.7, 6.6.1) is set in the AC_INIT line
 # above.  If this is not a released version, then we will append the
 # date to the version number (e.g. 6.7.20070204).  The date is
@@ -400,15 +398,16 @@ then
         rm -rf inplace/mingw
         mkdir inplace
         mkdir inplace/mingw
-        cd inplace/mingw
-        tar -zxf ../../ghc-tarballs/mingw/binutils*.tar.gz
-        tar -zxf ../../ghc-tarballs/mingw/gcc-core*.tar.gz
-        tar -jxf ../../ghc-tarballs/mingw/libcrypt*.tar.bz2
-        tar -zxf ../../ghc-tarballs/mingw/mingw-runtime*.tar.gz
-        tar -jxf ../../ghc-tarballs/mingw/perl*.tar.bz2
-        tar -zxf ../../ghc-tarballs/mingw/w32api*.tar.gz
-        mv bin/gcc.exe bin/realgcc.exe
-        cd ../..
+        (
+            cd inplace/mingw &&
+            tar -zxf ../../ghc-tarballs/mingw/binutils*.tar.gz &&
+            tar -zxf ../../ghc-tarballs/mingw/gcc-core*.tar.gz &&
+            tar -jxf ../../ghc-tarballs/mingw/libcrypt*.tar.bz2 &&
+            tar -zxf ../../ghc-tarballs/mingw/mingw-runtime*.tar.gz &&
+            tar -jxf ../../ghc-tarballs/mingw/perl*.tar.bz2 &&
+            tar -zxf ../../ghc-tarballs/mingw/w32api*.tar.gz &&
+            mv bin/gcc.exe bin/realgcc.exe
+        )
         inplace/mingw/bin/realgcc.exe driver/gcc/gcc.c driver/utils/getLocation.c -Idriver/utils -o inplace/mingw/bin/gcc.exe
         AC_MSG_NOTICE([In-tree mingw tree created])
     fi