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bintools-wrapper: skip dynamic linker for static binaries

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This commit is contained in:
Jörg Thalheim
2020-12-25 21:52:42 +01:00
parent 7659201d58
commit 61bbbcd1af
6 changed files with 54 additions and 19 deletions
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23
pkgs/test/cc-wrapper/default.nix
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@@ -1,11 +1,13 @@
{ stdenv }:
{ stdenv, glibc }:
with stdenv.lib;
let
# Sanitizers are not supported on Darwin.
# Sanitizer headers aren't available in older libc++ stdenvs due to a bug
sanitizersWorking =
(stdenv.cc.isClang && versionAtLeast (getVersion stdenv.cc.name) "5.0.0")
|| (stdenv.cc.isGNU && stdenv.isLinux);
sanitizersWorking = !stdenv.hostPlatform.isMusl && (
(stdenv.cc.isClang && versionAtLeast (getVersion stdenv.cc.name) "5.0.0")
|| (stdenv.cc.isGNU && stdenv.isLinux)
);
staticLibc = optionalString (stdenv.hostPlatform.libc == "glibc") "-L ${glibc.static}/lib";
in stdenv.mkDerivation {
name = "cc-wrapper-test";
@@ -28,6 +30,19 @@ in stdenv.mkDerivation {
./core-foundation-check
''}
${optionalString (!stdenv.isDarwin) ''
printf "checking whether compiler builds valid static C binaries... " >&2
$CC ${staticLibc} -static -o cc-static ${./cc-main.c}
./cc-static
# our glibc does not have pie enabled yet.
${optionalString (stdenv.hostPlatform.isMusl && stdenv.cc.isGNU) ''
printf "checking whether compiler builds valid static pie C binaries... " >&2
$CC ${staticLibc} -static-pie -o cc-static-pie ${./cc-main.c}
./cc-static-pie
''}
''}
printf "checking whether compiler uses NIX_CFLAGS_COMPILE... " >&2
mkdir -p foo/include
cp ${./foo.c} foo/include/foo.h