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[PATCH] Makefile: add some more warnings and prepare for clean gcc4 compile

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kay.sievers@vrfy.org 2005-02-05 02:44:37 +01:00 committed by Greg KH
parent 045b1f0f7a
commit 51df9ee496
2 changed files with 6 additions and 5 deletions
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8
Makefile
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@ -108,8 +108,12 @@ GCC_LIB := $(shell $(CC) -print-libgcc-file-name )
OPTIMIZATION := ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \
then echo "-Os"; else echo "-O2" ; fi}
# add -Wredundant-decls when libsysfs gets cleaned up
WARNINGS := -Wall
# check if compiler option is supported
cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;}
WARNINGS := -Wall -fno-builtin -Wchar-subscripts -Wpointer-arith -Wstrict-prototypes -Wsign-compare
WARNINGS += $(call cc-supports,-Wno-pointer-sign)
WARNINGS += $(call cc-supports,-Wdeclaration-after-statement)
CFLAGS := -pipe

3
extras/volume_id/Makefile
View File

@ -28,9 +28,6 @@ INSTALL_PROGRAM = ${INSTALL}
INSTALL_DATA = ${INSTALL} -m 644
INSTALL_SCRIPT = ${INSTALL_PROGRAM}
override CFLAGS+=-Wall -fno-builtin -Wchar-subscripts \
-Wpointer-arith -Wcast-align -Wsign-compare
override CFLAGS+=-D_FILE_OFFSET_BITS=64
VOLUME_ID_OBJS= \