X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=libffi%2Fghc.mk;h=f1366000609a9f97802424de2e649c18814058fb;hb=0237ed6762fc86d0eb5db02a8e02ebe35d8d7272;hp=d9b1c016d51dd9f3d1f6ed7c6093df47b4f00201;hpb=9318157b987052f5dbd4df19f2e8ba1beeabc8ee;p=ghc-hetmet.git

diff --git a/libffi/ghc.mk b/libffi/ghc.mk
index d9b1c01..f136600 100644
--- a/libffi/ghc.mk
+++ b/libffi/ghc.mk
@@ -36,19 +36,6 @@
 
 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
-# here as otherwise checking the size of limbs
-# makes the build fall over on Cygwin. See the thread
-# http://www.cygwin.com/ml/cygwin/2006-12/msg00011.html
-# for more details.
-
 # 2007-07-05
 # Passing
 #     as_ln_s='cp -p'
@@ -115,14 +102,13 @@ endif
 ifneq "$(BINDIST)" "YES"
 $(libffi_STAMP_CONFIGURE):
 	"$(RM)" $(RM_OPTS_REC) $(LIBFFI_DIR) libffi/build
-	cat ghc-tarballs/libffi/libffi*.tar.gz | $(GZIP) -d | { cd libffi && $(TAR) -xf - ; }
+	cat ghc-tarballs/libffi/libffi*.tar.gz | $(GZIP_CMD) -d | { cd libffi && $(TAR_CMD) -xf - ; }
 	mv libffi/libffi-* libffi/build
 	chmod +x libffi/ln
 
 # Because -Werror may be in SRC_CC_OPTS/SRC_LD_OPTS, we need to turn
 # warnings off or the compilation of libffi might fail due to warnings
 	cd libffi && \
-	  (set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
 	    PATH=`pwd`:$$PATH; \
 	    export PATH; \
 	    cd build && \
@@ -170,6 +156,8 @@ endif
 	touch $@
 
 $(libffi_STATIC_LIB): $(libffi_STAMP_BUILD)
+	@test -f $@
+
 # Rename libffi.a to libHSffi.a
 libffi/dist-install/build/libHSffi.a libffi/dist-install/build/libHSffi_p.a: $(libffi_STATIC_LIB)
 	"$(CP)" $(libffi_STATIC_LIB) libffi/dist-install/build/libHSffi.a
@@ -192,6 +180,8 @@ $(eval $(call all-target,libffi,libffi/dist-install/build/HSffi.o))
 ifeq "$(BuildSharedLibs)" "YES"
 ifeq "$(Windows)" "YES"
 libffi/libffi.dll.a $(libffi_HS_DYN_LIB): $(libffi_STAMP_BUILD)
+	@test -f $@
+
 # Windows libtool creates <soname>.dll, and as we already patched that
 # there is no need to copy from libffi.dll to libHSffi...dll.
 # However, the renaming is still required for the import library
@@ -203,6 +193,8 @@ $(eval $(call all-target,libffi,$(libffi_HS_DYN_LIB).a))
 
 else
 $(libffi_DYNAMIC_LIBS): $(libffi_STAMP_BUILD)
+	@test -f $@
+
 # Rename libffi.so to libHSffi...so
 $(libffi_HS_DYN_LIB): $(libffi_DYNAMIC_LIBS) | $$(dir $$@)/.
 	"$(CP)" $(word 1,$(libffi_DYNAMIC_LIBS)) $(libffi_HS_DYN_LIB)