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[PATCH v4 01/14] configure, meson: override C compiler for cmake

Jagannathan Raman posted 14 patches 4 years, 1 month ago

Diff against v1 v2 v3 v5 v6 v7 v8 v9 v10 v11 v12
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Maintainers: Wainer dos Santos Moschetta <wainersm@redhat.com>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Beraldo Leal <bleal@redhat.com>, "Alex Bennée" <alex.bennee@linaro.org>, John G Johnson <john.g.johnson@oracle.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Thomas Huth <thuth@redhat.com>, "Philippe Mathieu-Daudé" <philmd@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Juan Quintela <quintela@redhat.com>, Elena Ufimtseva <elena.ufimtseva@oracle.com>, Cleber Rosa <crosa@redhat.com>, Jagannathan Raman <jag.raman@oracle.com>

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[PATCH v4 01/14] configure, meson: override C compiler for cmake

Posted by Jagannathan Raman 4 years, 1 month ago

The compiler path that cmake gets from meson is corrupted. It results in
the following error:
| -- The C compiler identification is unknown
| CMake Error at CMakeLists.txt:35 (project):
| The CMAKE_C_COMPILER:
| /opt/rh/devtoolset-9/root/bin/cc;-m64;-mcx16
| is not a full path to an existing compiler tool.

Explicitly specify the C compiler for cmake to avoid this error

Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
---
 configure | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure b/configure
index 48c21775f3..dd000ce299 100755
--- a/configure
+++ b/configure
@@ -3919,6 +3919,8 @@ if test "$skip_meson" = no; then
   echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross
   echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross
   echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross
+  echo "[cmake]" >> $cross
+  echo "CMAKE_C_COMPILER = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross
   echo "[binaries]" >> $cross
   echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross
   test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross
-- 
2.20.1