drop a few warning options, add a few new ones

This commit is contained in:
Lennart Poettering 2009-01-08 23:30:10 +01:00
parent c2002dcd1f
commit 5daf141683

View file

@ -95,7 +95,7 @@ if test "x$M4" = xno ; then
fi fi
dnl Compiler flags dnl Compiler flags
DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wno-long-long -Wvla -Wno-overlength-strings -Wundef -Wformat -Wlogical-op -Wpacked -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wcast-align -Wwrite-strings -Wno-unused-parameter -ffast-math" DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wpacked -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option"
for flag in $DESIRED_FLAGS ; do for flag in $DESIRED_FLAGS ; do
CC_CHECK_CFLAGS([$flag], [CFLAGS="$CFLAGS $flag"]) CC_CHECK_CFLAGS([$flag], [CFLAGS="$CFLAGS $flag"])