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-rw-r--r--ChangeLog8
-rw-r--r--Makefile.def1
-rw-r--r--Makefile.in21
-rw-r--r--Makefile.tpl9
-rw-r--r--config/ChangeLog5
-rw-r--r--config/mh-mingw2
6 files changed, 38 insertions, 8 deletions
diff --git a/ChangeLog b/ChangeLog
index fe3e1f5284b..b6074d5b1fb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-06-08 Joseph Myers <joseph@codesourcery.com>
+
+ PR tree-optimization/36218
+ * Makefile.def (flags_to_pass): Add LDFLAGS_FOR_BUILD.
+ * Makefile.tpl (EXTRA_BUILD_FLAGS): Define.
+ (all prefix="build-"): Pass them to build-system sub-makes.
+ * Makefile.in: Regenerate.
+
2008-05-16 Daniel Jacobowitz <dan@codesourcery.com>
* src-release (DEVO_SUPPORT): Add ChangeLog, MAINTAINERS,
diff --git a/Makefile.def b/Makefile.def
index 203dd1d4631..3924617ebd3 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -215,6 +215,7 @@ flags_to_pass = { flag= INSTALL ; };
flags_to_pass = { flag= INSTALL_DATA ; };
flags_to_pass = { flag= INSTALL_PROGRAM ; };
flags_to_pass = { flag= INSTALL_SCRIPT ; };
+flags_to_pass = { flag= LDFLAGS_FOR_BUILD ; };
flags_to_pass = { flag= LEX ; };
flags_to_pass = { flag= M4 ; };
flags_to_pass = { flag= MAKE ; };
diff --git a/Makefile.in b/Makefile.in
index 16b94cfeef5..1bd87fd52cb 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -144,6 +144,12 @@ BUILD_EXPORTS = \
WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
+# These variables must be set on the make command line for directories
+# built for the build system to override those in BASE_FLAGS_TO_PASSS.
+EXTRA_BUILD_FLAGS = \
+ CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+
# This is the list of directories to built for the host system.
SUBDIRS = @configdirs@
# This is set by the configure script to the arguments to use when configuring
@@ -499,6 +505,7 @@ BASE_FLAGS_TO_PASS = \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+ "LDFLAGS_FOR_BUILD=$(LDFLAGS_FOR_BUILD)" \
"LEX=$(LEX)" \
"M4=$(M4)" \
"MAKE=$(MAKE)" \
@@ -2762,7 +2769,7 @@ all-build-libiberty: configure-build-libiberty
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/libiberty && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-libiberty))
@endif build-libiberty
@@ -2818,7 +2825,7 @@ all-build-bison: configure-build-bison
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/bison && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-bison))
@endif build-bison
@@ -2874,7 +2881,7 @@ all-build-byacc: configure-build-byacc
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/byacc && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-byacc))
@endif build-byacc
@@ -2930,7 +2937,7 @@ all-build-flex: configure-build-flex
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/flex && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-flex))
@endif build-flex
@@ -2986,7 +2993,7 @@ all-build-m4: configure-build-m4
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/m4 && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-m4))
@endif build-m4
@@ -3042,7 +3049,7 @@ all-build-texinfo: configure-build-texinfo
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/texinfo && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-texinfo))
@endif build-texinfo
@@ -3098,7 +3105,7 @@ all-build-fixincludes: configure-build-fixincludes
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(BUILD_EXPORTS) \
(cd $(BUILD_SUBDIR)/fixincludes && \
- $(MAKE) $(BASE_FLAGS_TO_PASS) \
+ $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS) \
$(TARGET-build-fixincludes))
@endif build-fixincludes
diff --git a/Makefile.tpl b/Makefile.tpl
index ea2676fced6..c9b34eda22d 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -147,6 +147,12 @@ BUILD_EXPORTS = \
WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
+# These variables must be set on the make command line for directories
+# built for the build system to override those in BASE_FLAGS_TO_PASSS.
+EXTRA_BUILD_FLAGS = \
+ CFLAGS="$(CFLAGS_FOR_BUILD)" \
+ LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+
# This is the list of directories to built for the host system.
SUBDIRS = @configdirs@
# This is set by the configure script to the arguments to use when configuring
@@ -955,7 +961,8 @@ clean-stage[+id+]-[+prefix+][+module+]:
target_alias=(get "target" "${target_alias}")
args="$(BUILD_CONFIGARGS)" no-config-site=true +]
-[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +]
+[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
+ args="$(EXTRA_BUILD_FLAGS)" +]
[+ ENDFOR build_module +]
# --------------------------------------
diff --git a/config/ChangeLog b/config/ChangeLog
index f7548c3fafd..55d74f668a1 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-08 Joseph Myers <joseph@codesourcery.com>
+
+ PR tree-optimization/36218
+ * config/mh-mingw (LDFLAGS): Define.
+
2008-06-05 Danny Smith <dannysmith@users.sourceforge.net>
PR driver/35916
diff --git a/config/mh-mingw b/config/mh-mingw
index 5a38cdb4546..e31bfd323b4 100644
--- a/config/mh-mingw
+++ b/config/mh-mingw
@@ -2,3 +2,5 @@
# Vista (see PR33281 for details).
BOOT_CFLAGS += -D__USE_MINGW_ACCESS
CFLAGS += -D__USE_MINGW_ACCESS
+# Increase stack limit to same as Linux default.
+LDFLAGS = -Wl,--stack,8388608