EmulatorPkg: require GCC48 or later

We're about to remove BaseTools support for GCC44..GCC47. Reject those gcc
versions cleanly in "EmulatorPkg/build.sh", and drop build flags too that
are specific to them.

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

Cc: Andrew Fish <afish@apple.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
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: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

diff --git a/EmulatorPkg/Unix/Host/Host.inf b/EmulatorPkg/Unix/Host/Host.inf
index 9bcdfd85332be05b0f062114a8602dc08eeec0f0..6db269842e1b20aac393ef3142ffbd0cb76dfa2f 100644 (file)
--- a/EmulatorPkg/Unix/Host/Host.inf
+++ b/EmulatorPkg/Unix/Host/Host.inf
@@ -124,10 +124,6 @@
    GCC:*_*_X64_DLINK_FLAGS == -o $(BIN_DIR)/Host -m64 -L/usr/X11R6/lib\r
    GCC:*_GCC5_X64_DLINK_FLAGS == -flto -o $(BIN_DIR)/Host -m64 -L/usr/X11R6/lib\r
    GCC:*_*_X64_CC_FLAGS == -m64 -g -fshort-wchar -fno-strict-aliasing -Wall -malign-double -idirafter/usr/include -c -include $(DEST_DIR_DEBUG)/AutoGen.h -DSTRING_ARRAY_NAME=$(BASE_NAME)Strings\r
-   GCC:*_GCC44_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
-   GCC:*_GCC45_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
-   GCC:*_GCC46_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
-   GCC:*_GCC47_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
    GCC:*_GCC48_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
    GCC:*_GCC49_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))"\r
    GCC:*_GCC5_X64_CC_FLAGS = "-DEFIAPI=__attribute__((ms_abi))" -flto -DUSING_LTO -Os\r

diff --git a/EmulatorPkg/build.sh b/EmulatorPkg/build.sh
index 9ed59387d197940e234d1f5862a78d18f93a0abd..2daaaadcd4217b05a21dbc60ff734107e016e3ab 100755 (executable)
--- a/EmulatorPkg/build.sh
+++ b/EmulatorPkg/build.sh
@@ -48,7 +48,7 @@ PLATFORMFILE=
 LAST_ARG=
 RUN_EMULATOR=no
 CLEAN_TYPE=none
-TARGET_TOOLS=GCC44
+TARGET_TOOLS=GCC48
 NETWORK_SUPPORT=
 BUILD_NEW_SHELL=
 BUILD_FAT=
@@ -93,22 +93,10 @@ case `uname` in
 
     gcc_version=$(gcc -v 2>&1 | tail -1 | awk '{print $3}')
     case $gcc_version in
-      [1-3].*|4.[0-3].*)
-        echo EmulatorPkg requires GCC4.4 or later
+      [1-3].*|4.[0-7].*)
+        echo EmulatorPkg 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
         ;;