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| author | Lluís Batlle i Rossell <viric@viric.name> | 2012-12-28 20:20:37 +0100 |
|---|---|---|
| committer | Lluís Batlle i Rossell <viric@viric.name> | 2012-12-28 20:21:23 +0100 |
| commit | fde74242bf41d199ad68db90c5ce4d35f6c2c51b (patch) | |
| tree | bd295366c846b3da870b3e7a0275f83d92a2debf /pkgs/development/compilers | |
| parent | 60de7967da5ab22c503ad5a3a582f091ded0ea5d (diff) | |
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gcc47: Adding gcc mode, cross-building.
It's useful to build toolchains for armv7-m, to set thumb mode. It doesn't support arm mode. chaoflow needed it.
Diffstat (limited to 'pkgs/development/compilers')
| -rw-r--r-- | pkgs/development/compilers/gcc/4.7/default.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/compilers/gcc/4.7/default.nix b/pkgs/development/compilers/gcc/4.7/default.nix index 60ef44f2a901..5ab7166204e9 100644 --- a/pkgs/development/compilers/gcc/4.7/default.nix +++ b/pkgs/development/compilers/gcc/4.7/default.nix @@ -89,9 +89,11 @@ let version = "4.7.2"; gccArch = stdenv.lib.attrByPath [ "gcc" "arch" ] null cross; gccCpu = stdenv.lib.attrByPath [ "gcc" "cpu" ] null cross; gccAbi = stdenv.lib.attrByPath [ "gcc" "abi" ] null cross; + gccMode = stdenv.lib.attrByPath [ "gcc" "mode" ] null cross; withArch = if gccArch != null then " --with-arch=${gccArch}" else ""; withCpu = if gccCpu != null then " --with-cpu=${gccCpu}" else ""; withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else ""; + withMode = if gccMode != null then " --with-mode=${gccMode}" else ""; crossMingw = (cross != null && cross.libc == "msvcrt"); crossConfigureFlags = @@ -99,6 +101,7 @@ let version = "4.7.2"; withArch + withCpu + withAbi + + withMode + (if (crossMingw && crossStageStatic) then " --with-headers=${libcCross}/include" + " --with-gcc" + |