diff mbox series

[v3,01/12] configure, meson: override C compiler for cmake

Message ID e903ca2df5d9bd22438ceeab9ae1a48083bb0db4.1633929457.git.jag.raman@oracle.com (mailing list archive)
State New, archived
Headers show
Series vfio-user server in QEMU | expand

Commit Message

Jag Raman Oct. 11, 2021, 5:31 a.m. UTC
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>
---
 configure | 2 ++
 1 file changed, 2 insertions(+)

Comments

Paolo Bonzini Oct. 12, 2021, 10:44 a.m. UTC | #1
On 11/10/21 07:31, Jagannathan Raman wrote:
> 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>
> ---
>   configure | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/configure b/configure
> index 877bf3d76a..e804dfba2f 100755
> --- a/configure
> +++ b/configure
> @@ -5112,6 +5112,8 @@ if test "$skip_meson" = no; then
>     echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross
>     echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross
>     echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $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
> 

(This is fixed in Meson 0.60).

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
diff mbox series

Patch

diff --git a/configure b/configure
index 877bf3d76a..e804dfba2f 100755
--- a/configure
+++ b/configure
@@ -5112,6 +5112,8 @@  if test "$skip_meson" = no; then
   echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross
   echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross
   echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $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