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-rw-r--r--ChangeLog7
-rw-r--r--Makerules22
-rw-r--r--elf/Makefile2
3 files changed, 21 insertions, 10 deletions
diff --git a/ChangeLog b/ChangeLog
index a7dc412492..e231408a26 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
2014-02-12 Joseph Myers <joseph@codesourcery.com>
+ * Makerules (check-abi-%): Change target to
+ $(objpfx)check-abi-%.out.
+ (check-abi target): Update dependencies.
+ (check-abi-pattern variable): Redirect output of diff to $@.
+ (check-abi variable): Likewise.
+ * elf/Makefile (check-abi): Update dependencies.
+
* soft-fp/op-common.h (_FP_DECL): Mark exponent as possibly
unused.
(_FP_PACK_SEMIRAW): Determine tininess based on rounding shifted
diff --git a/Makerules b/Makerules
index b46b09b369..13c3faec3f 100644
--- a/Makerules
+++ b/Makerules
@@ -1193,21 +1193,25 @@ vpath %.abilist $(+sysdep_dirs)
generated += $(extra-libs:=.symlist)
ifdef abilist-pattern
-check-abi-%: $(common-objpfx)config.make $(abilist-pattern) $(objpfx)%.symlist
+$(objpfx)check-abi-%.out: $(common-objpfx)config.make $(abilist-pattern) \
+ $(objpfx)%.symlist
$(check-abi-pattern)
-check-abi-%: $(common-objpfx)config.make $(abilist-pattern) \
- $(common-objpfx)%.symlist
+$(objpfx)check-abi-%.out: $(common-objpfx)config.make $(abilist-pattern) \
+ $(common-objpfx)%.symlist
$(check-abi-pattern)
endif
-check-abi-%: $(common-objpfx)config.make %.abilist $(objpfx)%.symlist
+$(objpfx)check-abi-%.out: $(common-objpfx)config.make %.abilist \
+ $(objpfx)%.symlist
$(check-abi)
-check-abi-%: $(common-objpfx)config.make %.abilist $(common-objpfx)%.symlist
+$(objpfx)check-abi-%.out: $(common-objpfx)config.make %.abilist \
+ $(common-objpfx)%.symlist
$(check-abi)
define check-abi-pattern
- diff -p -U 0 $(filter $(abilist-pattern),$^) $(filter %.symlist,$^)
+ diff -p -U 0 $(filter $(abilist-pattern),$^) $(filter %.symlist,$^) \
+ > $@
endef
define check-abi
- diff -p -U 0 $(filter %.abilist,$^) $(filter %.symlist,$^)
+ diff -p -U 0 $(filter %.abilist,$^) $(filter %.symlist,$^) > $@
endef
ifdef abilist-pattern
@@ -1239,7 +1243,7 @@ endef
.PHONY: update-abi check-abi
update-abi: $(patsubst %.so,update-abi-%,$(install-lib.so-versioned))
-check-abi: $(patsubst %.so,check-abi-%,$(install-lib.so-versioned))
+check-abi: $(patsubst %.so,$(objpfx)check-abi-%.out,$(install-lib.so-versioned))
ifdef subdir
subdir_check-abi: check-abi
subdir_update-abi: update-abi
@@ -1249,7 +1253,7 @@ update-abi: subdir_update-abi
endif
ifeq ($(subdir),elf)
-check-abi: check-abi-libc
+check-abi: $(objpfx)check-abi-libc.out
update-abi: update-abi-libc
common-generated += libc.symlist
endif
diff --git a/elf/Makefile b/elf/Makefile
index 4c58fc9c24..a684b6b113 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -255,7 +255,7 @@ endif
include ../Rules
-check-abi: check-abi-ld
+check-abi: $(objpfx)check-abi-ld.out
update-abi: update-abi-ld
ifeq (yes,$(build-shared))