diff options
author | Sergei Trofimovich <slyich@gmail.com> | 2022-07-24 08:16:21 +0100 |
---|---|---|
committer | Sergei Trofimovich <slyich@gmail.com> | 2022-07-24 09:54:49 +0100 |
commit | ea8e1240009ed947066387fd8fd17e481c7ec480 (patch) | |
tree | dac3d02f10833e73fab87dbf0f310d1d234774a1 /pkgs/development/compilers/gcc | |
parent | 21966e13d2d72b91ce73a2f3f03faf62d8a9e59f (diff) |
gcc: always enable inhibit_libc=true for --without-headers builds
It's a follow-up to the breakage caused by 21966e13d2d72b91c ("gcc: pass --with-build-sysroot=/"). It caused `pkgsLLVM` cross-toolchain bootstrap breakage: $ nix build --no-link -f. pkgsLLVM.hello ... failed: /nix/store/...-x86_64-unknown-linux-gnu-stage-static-gcc-13.0.0.drv: ... configure flags: ... --enable-languages=c --disable-multilib \ --disable-shared --enable-plugin ... --disable-libssp --disable-nls \ --without-headers --disable-threads --disable-libgomp --disable-libquadmath \ --disable-shared --disable-libatomic --disable-decimal-float --disable-libmpx \ --disable-bootstrap \ \ --build=x86_64-unknown-linux-gnu \ --host=x86_64-unknown-linux-gnu \ --target=x86_64-unknown-linux-gnu ... The directory that should contain system headers does not exist: /usr/include make[2]: *** [Makefile:3279: stmp-fixinc] Error 1 shuffle=1658621302 rm gfdl.pod gcc.pod gcov-dump.pod gcov-tool.pod fsf-funding.pod gpl.pod cpp.pod gcov.pod lto-dump.pod make[2]: Leaving directory '/build/build/gcc' Note: it's a no-libc build. It's not expected to use any libc headers. But in this case fixincludes tries to run and uses default /usr/include location. Fixinsludes is not normally expected to run during cross-compilation on --without-headers. gcc/configure.ac: : ${inhibit_libc=false} if { { test x$host != x$target && test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; } && { test "x$with_headers" = xno || test ! -f "$target_header_dir/stdio.h"; } ; then inhibit_libc=true fi The change explicitly passes inhibit_libc=true to configure to disable include fixing on such cases. Fixed `nix build --no-link -f. pkgsLLVM.hello` toolchain bootstrap.
Diffstat (limited to 'pkgs/development/compilers/gcc')
-rw-r--r-- | pkgs/development/compilers/gcc/10/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/11/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/12/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/4.8/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/4.9/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/6/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/7/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/8/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/9/default.nix | 2 | ||||
-rw-r--r-- | pkgs/development/compilers/gcc/common/pre-configure.nix | 13 |
10 files changed, 21 insertions, 10 deletions
diff --git a/pkgs/development/compilers/gcc/10/default.nix b/pkgs/development/compilers/gcc/10/default.nix index 1b9f542894e07..aead3fa21fff2 100644 --- a/pkgs/development/compilers/gcc/10/default.nix +++ b/pkgs/development/compilers/gcc/10/default.nix @@ -191,7 +191,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit; + inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/11/default.nix b/pkgs/development/compilers/gcc/11/default.nix index 1dc9ed0a26799..1522569cccce4 100644 --- a/pkgs/development/compilers/gcc/11/default.nix +++ b/pkgs/development/compilers/gcc/11/default.nix @@ -199,7 +199,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit; + inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/12/default.nix b/pkgs/development/compilers/gcc/12/default.nix index 20bc9dcf44bb9..2279a8b5cccc0 100644 --- a/pkgs/development/compilers/gcc/12/default.nix +++ b/pkgs/development/compilers/gcc/12/default.nix @@ -194,7 +194,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit; + inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/4.8/default.nix b/pkgs/development/compilers/gcc/4.8/default.nix index 8cd0d3c9ce80f..473bd39e406f2 100644 --- a/pkgs/development/compilers/gcc/4.8/default.nix +++ b/pkgs/development/compilers/gcc/4.8/default.nix @@ -198,7 +198,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform langJava langGo; + inherit version targetPlatform hostPlatform langJava langGo crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/4.9/default.nix b/pkgs/development/compilers/gcc/4.9/default.nix index 571d0b023124c..9d9dae41c453c 100644 --- a/pkgs/development/compilers/gcc/4.9/default.nix +++ b/pkgs/development/compilers/gcc/4.9/default.nix @@ -218,7 +218,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform langJava langGo; + inherit version targetPlatform hostPlatform langJava langGo crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/6/default.nix b/pkgs/development/compilers/gcc/6/default.nix index 62b46df1ab00b..a5be86ca05220 100644 --- a/pkgs/development/compilers/gcc/6/default.nix +++ b/pkgs/development/compilers/gcc/6/default.nix @@ -230,7 +230,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform gnatboot langJava langAda langGo; + inherit version targetPlatform hostPlatform gnatboot langJava langAda langGo crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/7/default.nix b/pkgs/development/compilers/gcc/7/default.nix index 1abf14c8a8c7a..7a9a6938fe76e 100644 --- a/pkgs/development/compilers/gcc/7/default.nix +++ b/pkgs/development/compilers/gcc/7/default.nix @@ -197,7 +197,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform langGo; + inherit version targetPlatform hostPlatform langGo crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/8/default.nix b/pkgs/development/compilers/gcc/8/default.nix index 2dd265b648ce0..427244016ae19 100644 --- a/pkgs/development/compilers/gcc/8/default.nix +++ b/pkgs/development/compilers/gcc/8/default.nix @@ -180,7 +180,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform langGo; + inherit version targetPlatform hostPlatform langGo crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/9/default.nix b/pkgs/development/compilers/gcc/9/default.nix index 30ae18e49173f..6025603644522 100644 --- a/pkgs/development/compilers/gcc/9/default.nix +++ b/pkgs/development/compilers/gcc/9/default.nix @@ -193,7 +193,7 @@ stdenv.mkDerivation ({ preConfigure = import ../common/pre-configure.nix { inherit lib; - inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit; + inherit version targetPlatform hostPlatform gnatboot langAda langGo langJit crossStageStatic; }; dontDisableStatic = true; diff --git a/pkgs/development/compilers/gcc/common/pre-configure.nix b/pkgs/development/compilers/gcc/common/pre-configure.nix index 310e7f8b574bd..180d5f16e91f9 100644 --- a/pkgs/development/compilers/gcc/common/pre-configure.nix +++ b/pkgs/development/compilers/gcc/common/pre-configure.nix @@ -3,7 +3,9 @@ , langAda ? false , langJava ? false , langJit ? false -, langGo }: +, langGo +, crossStageStatic +}: assert langJava -> lib.versionOlder version "7"; assert langAda -> gnatboot != null; let @@ -67,3 +69,12 @@ in lib.optionalString (hostPlatform.isSunOS && hostPlatform.is64bit) '' + lib.optionalString (targetPlatform.config == hostPlatform.config && targetPlatform != hostPlatform) '' substituteInPlace configure --replace is_cross_compiler=no is_cross_compiler=yes '' + +# Normally (for host != target case) --without-headers automatically +# enables 'inhibit_libc=true' in gcc's gcc/configure.ac. But case of +# gcc->clang "cross"-compilation manages to evade it: there +# hostPlatform != targetPlatform, hostPlatform.config == targetPlatform.config. +# We explicitly inhibit libc headers use in this case as well. ++ lib.optionalString (targetPlatform != hostPlatform && crossStageStatic) '' + export inhibit_libc=true +'' |