Trim imports

[ghc-hetmet.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5458c53..67f8e18 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1068,7 +1068,7 @@ fi
 
 dnl ** check for more functions
 dnl ** The following have been verified to be used in ghc/, but might be used somewhere else, too.
-AC_CHECK_FUNCS([getclock getrusage gettimeofday setitimer siginterrupt sysconf times])
+AC_CHECK_FUNCS([getclock getrusage gettimeofday setitimer siginterrupt sysconf times ctime_r])
 dnl ** For ghc/rts/gmp:
 AC_CHECK_FUNCS([getpagesize])
 
@@ -1081,17 +1081,19 @@ AC_SUBST(LibGmp)
 
 dnl ** (Mac OS X only: check for GMP.framework)
 HaveFrameworkGMP=NO
-if test $HostPlatform = "powerpc-apple-darwin"; then
- AC_MSG_CHECKING([for GMP.framework])
- save_libs="$LIBS"
- LIBS="-framework GMP"
- AC_TRY_LINK_FUNC(__gmpz_fdiv_qr, HaveFrameworkGMP=YES,)
- if test $HaveFrameworkGMP = YES; then
-  AC_DEFINE([HAVE_FRAMEWORK_GMP], [1], [Define to 1 if GMP.framework is installed (Mac OS X only).])
- fi;
- LIBS="$save_libs"
- AC_MSG_RESULT([$HaveFrameworkGMP])
-fi;
+case $HostPlatform in
+*-apple-darwin)
+    AC_MSG_CHECKING([for GMP.framework])
+    save_libs="$LIBS"
+    LIBS="-framework GMP"
+    AC_TRY_LINK_FUNC(__gmpz_fdiv_qr, HaveFrameworkGMP=YES,)
+    if test $HaveFrameworkGMP = YES; then
+      AC_DEFINE([HAVE_FRAMEWORK_GMP], [1], [Define to 1 if GMP.framework is installed (Mac OS X only).])
+    fi;
+    LIBS="$save_libs"
+    AC_MSG_RESULT([$HaveFrameworkGMP])
+    ;;
+esac
 AC_SUBST(HaveFrameworkGMP)
 
 dnl ** check for mingwex library