Commit ac41a6206fe9e1506010cd0aa9cf56ed3b37ae19
1 parent
7ccfb2eb
Enable gcc flag -Wwrite-strings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5207 c046a42c-6fe2-441c-8c8c-71466251a162
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4 additions
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2 deletions
Makefile.target
| @@ -73,7 +73,8 @@ endif | @@ -73,7 +73,8 @@ endif | ||
| 73 | PROGS=$(QEMU_PROG) | 73 | PROGS=$(QEMU_PROG) |
| 74 | 74 | ||
| 75 | # We require -O2 to avoid the stack setup prologue in EXIT_TB | 75 | # We require -O2 to avoid the stack setup prologue in EXIT_TB |
| 76 | -OP_CFLAGS := -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing | 76 | +OP_CFLAGS := -O2 -g -fno-strict-aliasing |
| 77 | +OP_CFLAGS += -Wall -Wundef -Wendif-labels -Wwrite-strings | ||
| 77 | 78 | ||
| 78 | # cc-option | 79 | # cc-option |
| 79 | # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0) | 80 | # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0) |
configure
| @@ -346,7 +346,8 @@ for opt do | @@ -346,7 +346,8 @@ for opt do | ||
| 346 | done | 346 | done |
| 347 | 347 | ||
| 348 | # default flags for all hosts | 348 | # default flags for all hosts |
| 349 | -CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -O2 -g -fno-strict-aliasing" | 349 | +CFLAGS="$CFLAGS -O2 -g -fno-strict-aliasing" |
| 350 | +CFLAGS="$CFLAGS -Wall -Wundef -Wendif-labels -Wwrite-strings" | ||
| 350 | LDFLAGS="$LDFLAGS -g" | 351 | LDFLAGS="$LDFLAGS -g" |
| 351 | if test "$werror" = "yes" ; then | 352 | if test "$werror" = "yes" ; then |
| 352 | CFLAGS="$CFLAGS -Werror" | 353 | CFLAGS="$CFLAGS -Werror" |