[PR93306] Short-circuit has_include

[gcc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d63a8bae940495588ef3ba5a7fd71cbba482bf7d..df2af18f9bdc6a6de3458864f8e5d2d3db2ee875 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1641,9 +1641,9 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
     int t;
     mpfr_init (n);
     mpfr_init (x);
-    mpfr_atan2 (n, n, x, GMP_RNDN);
-    mpfr_erfc (n, x, GMP_RNDN);
-    mpfr_subnormalize (x, t, GMP_RNDN);
+    mpfr_atan2 (n, n, x, MPFR_RNDN);
+    mpfr_erfc (n, x, MPFR_RNDN);
+    mpfr_subnormalize (x, t, MPFR_RNDN);
     mpfr_clear(n);
     mpfr_clear(x);
     mpc_init2 (c, 53);
@@ -1665,7 +1665,7 @@ if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
 their locations.  Source code for these libraries can be found at
 their respective hosting sites as well as at
-ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
+https://gcc.gnu.org/pub/gcc/infrastructure/.  See also
 http://gcc.gnu.org/install/prerequisites.html for additional info.  If
 you obtained GMP, MPFR and/or MPC from a vendor distribution package,
 make sure that you have installed both the libraries and the header
@@ -3628,8 +3628,8 @@ AC_SUBST(stage2_werror_flag)
 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*"
 case "$target" in
   hppa*64*-*-hpux*) ;;
-  hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/* | gcc/function-tests.o" ;;
-  powerpc*-ibm-aix*) compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/* | *libgomp*\$(objext)" ;;
+  hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;;
+  powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;;
 esac
 AC_SUBST(compare_exclusions)