[PATCH] udevstart: simplify "dev" file searching

[elogind.git] / Makefile

diff --git a/Makefile b/Makefile
index 052e41acc3f87deea2e0b81a6cdb42eb31fe5796..b5698eec73b8d7da12a805fdc390dcea6bff2ad8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ SENDER =      udevsend
 INFO =         udevinfo
 TESTER =       udevtest
 STARTER =      udevstart
-VERSION =      051
+VERSION =      052
 INSTALL_DIR =  /usr/local/bin
 RELEASE_NAME = $(ROOT)-$(VERSION)
 LOCAL_CFG_DIR =        etc/udev
@@ -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