edk2, OVMF: Fix build on GCC 4.9

The toolchain must be correctly specified in the OVMF build or it fails
with 'Unsupported section alignment':

http://hydra.nixos.org/build/23859056

+1 -1
+1 -1
pkgs/development/compilers/edk2/default.nix
··· 46 46 configurePhase = '' 47 47 mkdir -v Conf 48 48 sed -e 's|Nt32Pkg/Nt32Pkg.dsc|${projectDscPath}|' -e \ 49 - 's|MYTOOLS|GCC48|' -e 's|IA32|${targetArch}|' -e 's|DEBUG|RELEASE|'\ 49 + 's|MYTOOLS|GCC49|' -e 's|IA32|${targetArch}|' -e 's|DEBUG|RELEASE|'\ 50 50 < ${edk2}/BaseTools/Conf/target.template > Conf/target.txt 51 51 sed -e 's|DEFINE GCC48_IA32_PREFIX = /usr/bin/|DEFINE GCC48_IA32_PREFIX = ""|' \ 52 52 -e 's|DEFINE GCC48_X64_PREFIX = /usr/bin/|DEFINE GCC48_X64_PREFIX = ""|' \