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OvmfPkg: require GCC48 or later 

We're about to remove BaseTools support for GCC44..GCC47. Reject those gcc
versions cleanly in "OvmfPkg/build.sh". In "OvmfPkg/README", upgrade any
mentions of the same gcc versions to GCC48.

No GCC44..GCC47 references remain under OvmfPkg after this patch.

Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Julien Grall <julien.grall@linaro.org>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1377
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Laszlo Ersek 2019-01-02 20:37:02 +01:00
parent 8ff1221199
commit 8d7cdfae8c
2 changed files with 5 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
OvmfPkg/README
View File

@ -115,8 +115,8 @@ $ OvmfPkg/build.sh -a X64 qemu
And to run a 64-bit UEFI bootable ISO image:
$ OvmfPkg/build.sh -a X64 qemu -cdrom /path/to/disk-image.iso
To build a 32-bit OVMF without debug messages using GCC 4.5:
$ OvmfPkg/build.sh -a IA32 -b RELEASE -t GCC45
To build a 32-bit OVMF without debug messages using GCC 4.8:
$ OvmfPkg/build.sh -a IA32 -b RELEASE -t GCC48
=== SMM support ===
@ -406,7 +406,7 @@ volume image.
If you build with the UNIXGCC toolchain, then debugging will be disabled
due to larger image sizes being produced by the UNIXGCC toolchain. The
first choice recommendation is to use GCC44 or newer instead.
first choice recommendation is to use GCC48 or newer instead.
If you must use UNIXGCC, then you can override the build options for
particular libraries and modules in the .dsc to re-enable debugging

16
OvmfPkg/build.sh
View File

@ -83,22 +83,10 @@ case `uname` in
Linux*)
gcc_version=$(gcc -v 2>&1 | tail -1 | awk '{print $3}')
case $gcc_version in
[1-3].*|4.[0-3].*)
echo OvmfPkg requires GCC4.4 or later
[1-3].*|4.[0-7].*)
echo OvmfPkg requires GCC4.8 or later
exit 1
;;
4.4.*)
TARGET_TOOLS=GCC44
;;
4.5.*)
TARGET_TOOLS=GCC45
;;
4.6.*)
TARGET_TOOLS=GCC46
;;
4.7.*)
TARGET_TOOLS=GCC47
;;
4.8.*)
TARGET_TOOLS=GCC48
;;