58d0e20ad
Denys Vlasenko
2015-10-20
Subject
scripts/trylink: remove $CPPFLAGS
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scripts/trylink+3 -3
| @@ -51,10 +51,10 @@ check_cc() { | |
| echo "int main(int argc,char**argv){return argv?argc:0;}" >"$tempname".c | |
| # Can use "-o /dev/null", but older gcc tend to *unlink it* on failure! :( | |
| # Was using "-xc /dev/null", but we need a valid C program. | |
| - | # "eval" is needed because CFLAGS can contain |
| + | # "eval" may be needed is CFLAGS can contain |
| # '... -D"BB_VER=KBUILD_STR(1.N.M)" ...' | |
| # and we need shell to process quotes! | |
| - | eval $CC $CPPFLAGS $CFLAGS $1 "$tempname".c -o "$tempname" >/dev/null 2>&1 |
| + | $CC $CFLAGS $1 "$tempname".c -o "$tempname" >/dev/null 2>&1 |
| r=$? | |
| rm -f "$tempname" "$tempname".c "$tempname".o | |
| return $r | |
| @@ -70,7 +70,7 @@ check_libc_is_glibc() { | |
| syntax error here | |
| #endif | |
| " >"$tempname".c | |
| - | $CC $CPPFLAGS $CFLAGS "$tempname".c -c -o "$tempname".o >/dev/null 2>&1 |
| + | ! $CC $CFLAGS "$tempname".c -c -o "$tempname".o >/dev/null 2>&1 |
| r=$? | |
| rm -f "$tempname" "$tempname".c "$tempname".o | |
| return $r | |