FIX BUILD `set -o igncr'-issue on FreeBSD

`set -o igncr' does not work on non-cygwin-systems.
Fail silently if this command does not work, instead
of aborting the build.

diff --git a/gmp/Makefile b/gmp/Makefile
index 82de987..750dfb6 100644 (file)
--- a/gmp/Makefile
+++ b/gmp/Makefile
@@ -14,6 +14,11 @@ ifneq "$(HaveFrameworkGMP)" "YES"
 
 PLATFORM := $(shell echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g')
 
+# 2007-09-26
+#     set -o igncr 
+# is not a valid command on non-Cygwin-systems.
+# Let it fail silently instead of aborting the build.
+#
 # 2007-07-05
 # We do
 #     set -o igncr; export SHELLOPTS
@@ -58,7 +63,7 @@ stamp.gmp.static:
        $(TAR) -zxf $(GMP_TARBALL)
        mv $(GMP_DIR) gmpbuild
        chmod +x ln
-       set -o igncr; export SHELLOPTS; \
+       (set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
            export PATH=`pwd`:$$PATH; \
            cd gmpbuild && \
            CC=$(WhatGccIsCalled) $(SHELL) configure \
@@ -70,7 +75,7 @@ stamp.gmp.shared:
        $(TAR) -zxf $(GMP_TARBALL)
        mv $(GMP_DIR) gmpbuild-shared
        chmod +x ln
-       set -o igncr; export SHELLOPTS; \
+       (set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
            export PATH=`pwd`:$$PATH; \
            cd gmpbuild-shared && \
            CC=$(WhatGccIsCalled) $(SHELL) configure \