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Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index df7db2c3de..8593b89788 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -268,6 +268,16 @@ dnl for a happy source tree and point the build system at that instead. dnl AC_DEFUN([FPTOOLS_HAPPY], [AC_PATH_PROG(HappyCmd,happy,) +# Happy is passed to Cabal, so we need a native path +if test "x$HostPlatform" = "xi386-unknown-mingw32" && \ + test "${OSTYPE}" != "msys" && \ + test "${HappyCmd}" != "" +then + # Canonicalise to <drive>:/path/to/gcc + HappyCmd=`cygpath -m ${HappyCmd}` + AC_MSG_NOTICE([normalized happy command to $HappyCmd]) +fi + AC_CACHE_CHECK([for version of happy], fptools_cv_happy_version, changequote(, )dnl [if test x"$HappyCmd" != x; then |