X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=gmp%2FMakefile;h=ab661d9f13c8fe0fed611ee44f021c6018e6e086;hb=8612b9a9f60161f65e656f65df8b679008911b3a;hp=82de987dad0176afbb738c000515d1f1daa63e63;hpb=18e4fea8fcd804d0f164d06aec9f96bb9435a338;p=ghc-hetmet.git

diff --git a/gmp/Makefile b/gmp/Makefile
index 82de987..ab661d9 100644
--- 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
@@ -40,25 +45,25 @@ BUILD_SHARED=no
 endif
 
 boot :: stamp.gmp.static
-all :: gmp.h libgmp.a
-install :: gmp.h libgmp.a
+BINDIST_STAMPS = stamp.gmp.static
 INSTALL_HEADERS += gmp.h
 INSTALL_LIBS += libgmp.a
 
 ifeq "$(BUILD_SHARED)" "yes"
 boot :: stamp.gmp.shared
-all :: libgmp-3.dll libgmp.dll.a
-install :: libgmp-3.dll libgmp.dll.a
+BINDIST_STAMPS += stamp.gmp.shared
 INSTALL_LIBS += libgmp.dll.a
 INSTALL_PROGS += libgmp-3.dll
 endif
 
+install all :: $(INSTALL_HEADERS) $(INSTALL_LIBS) $(INSTALL_PROGS)
+
 stamp.gmp.static:
 	$(RM) -rf $(GMP_DIR) gmpbuild
 	$(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 \
@@ -94,10 +99,15 @@ libgmp.dll.a: libgmp-3.dll
 endif
 endif
 
+# GMP takes a long time to build, but changes rarely.  Hence we don't
+# bother cleaning it before validating, because that adds a
+# significant overhead to validation.
+ifeq "$(Validating)" "NO"
 clean distclean maintainer-clean ::
 	$(RM) -f stamp.gmp.static stamp.gmp.shared
 	$(RM) -rf gmpbuild
 	$(RM) -rf gmpbuild-shared
+endif
 
 #-----------------------------------------------------------------------------
 #
@@ -106,22 +116,20 @@ clean distclean maintainer-clean ::
 include $(TOP)/mk/target.mk
 
 binary-dist:
-	@:
-ifneq "$(HaveLibGmp)" "YES"
-ifneq "$(HaveFrameworkGMP)" "YES"
 	$(INSTALL_DIR)                         $(BIN_DIST_DIR)/gmp
-	touch $(BIN_DIST_DIR)/gmp/$(GMP_TARBALL)
 	$(INSTALL_DATA)    Makefile            $(BIN_DIST_DIR)/gmp/
-ifneq "$(INSTALL_PROGS)" ""
+ifneq "$(HaveLibGmp)" "YES"
+ ifneq "$(HaveFrameworkGMP)" "YES"
+	$(INSTALL_DATA)    $(BINDIST_STAMPS)   $(BIN_DIST_DIR)/gmp/
+  ifneq "$(INSTALL_PROGS)" ""
 	$(INSTALL_DATA)    $(INSTALL_PROGS)    $(BIN_DIST_DIR)/gmp/
-endif
-ifneq "$(INSTALL_LIBS)" ""
+  endif
+  ifneq "$(INSTALL_LIBS)" ""
 	$(INSTALL_DATA)    $(INSTALL_LIBS)     $(BIN_DIST_DIR)/gmp/
-endif
-ifneq "$(INSTALL_HEADERS)" ""
+  endif
+  ifneq "$(INSTALL_HEADERS)" ""
 	$(INSTALL_HEADER)  $(INSTALL_HEADERS)  $(BIN_DIST_DIR)/gmp/
-endif
-
-endif
+  endif
+ endif
 endif