cache the values of ghc_ge_XXX at configure-time

[ghc-hetmet.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8cf4d61..d433522 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -64,6 +64,25 @@ if test x"$srcdir" != 'x.' ; then
 fi
 
 dnl--------------------------------------------------------------------
+dnl * Deal with arguments telling us gmp is somewhere odd
+dnl--------------------------------------------------------------------
+
+FP_ARG_GMP
+
+GMP_INCLUDE_DIRS=
+GMP_LIB_DIRS=
+if test "x$gmp_libraries" != "xNONE"; then
+  LDFLAGS="-L$gmp_libraries $LDFLAGS"
+  GMP_LIB_DIRS=$gmp_libraries
+fi
+if test "x$gmp_includes" != "xNONE"; then
+  CPPFLAGS="-I$gmp_includes $CPPFLAGS"
+  GMP_INCLUDE_DIRS=$gmp_includes
+fi
+AC_SUBST(GMP_INCLUDE_DIRS)
+AC_SUBST(GMP_LIB_DIRS)
+
+dnl--------------------------------------------------------------------
 dnl * Choose host(/target/build) platform
 dnl--------------------------------------------------------------------
 
@@ -696,6 +715,16 @@ if test "$WithGhc" != ""; then
   AC_SUBST(GhcMajVersion)dnl
   AC_SUBST(GhcMinVersion)dnl
   AC_SUBST(GhcPatchLevel)dnl
+  ghc_ge_504=`if test $(GhcCanonVersion) -ge 504; then echo YES; else echo NO; fi`
+  AC_SUBST(ghc_ge_504)dnl
+  ghc_ge_601=`if test $(GhcCanonVersion) -ge 601; then echo YES; else echo NO; fi`
+  AC_SUBST(ghc_ge_601)dnl
+  ghc_ge_602=`if test $(GhcCanonVersion) -ge 602; then echo YES; else echo NO; fi`
+  AC_SUBST(ghc_ge_602)dnl
+  ghc_ge_603=`if test $(GhcCanonVersion) -ge 603; then echo YES; else echo NO; fi`
+  AC_SUBST(ghc_ge_603)dnl
+  ghc_ge_605=`if test $(GhcCanonVersion) -ge 605; then echo YES; else echo NO; fi`
+  AC_SUBST(ghc_ge_605)dnl
 fi
 
 # Check whether this GHC has readline installed
@@ -1196,7 +1225,8 @@ AC_COMPILE_IFELSE(
 
 dnl ** check for librt
 AC_CHECK_LIB(rt, clock_gettime)
-AC_CHECK_FUNCS(clock_gettime)
+AC_CHECK_FUNCS(clock_gettime timer_create timer_settime)
+FP_CHECK_TIMER_CREATE
 
 dnl ** check for Apple's "interesting" long double compatibility scheme
 AC_MSG_CHECKING(for printf\$LDBLStub)