Fix quotes in Fortran flags on SVE/SVE2 builders (#339)

Lnt was passing the flags with double quotes to cmake, which were
forwarded in this way to flang, making it parse them as a single
argument.

Author: luporl

buildbot/osuosl/master/config/builders.py

@@ -486,7 +486,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=32', '--build-threads=32'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-512tvb'",
@@ -511,7 +511,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=32', '--build-threads=32'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-512tvb -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false'",
@@ -534,7 +534,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=32', '--build-threads=32'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-512tvb'",
@@ -559,7 +559,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=32', '--build-threads=32'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-512tvb -msve-vector-bits=256 -mllvm -treat-scalable-fixed-error-as-warning=false'",
@@ -585,7 +585,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=48', '--build-threads=48'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-v2'",
@@ -611,7 +611,7 @@
                     },
                     testsuite_flags=[
                         '--cppflags', '-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
-                        '--cmake-define=CMAKE_Fortran_FLAGS="-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3"',
+                        '--cmake-define', 'CMAKE_Fortran_FLAGS=-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
                         '--threads=48', '--build-threads=48'],
                     extra_cmake_args=[
                         "-DCMAKE_C_FLAGS='-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false'",