CMake dependency of Fortran library results in invalid compiler call?

[golmschenk]

Hello! I'm running into an issue where during a CMake-based Fortran dependency build, the compiler (gfortran) ends up being called in an invalid way (with multiple -J options). When run directly through CMake, there are no issues. I'm not sure if Meson is calling CMake incorrectly in some way, if the CMake configuration is incompatible with Meson's CMake module in some way, or if I'm just making some mistake.

I set up a minimal example of this issue, which is just two small files (the meson.build and the .wrap file for the Fortran dependency). The repository of the example can be found here: https://github.com/golmschenk/meson_fortran_stdlib. The Fortran dependency is the Fortran stdlib.

The meson.build looks like:

project('meson_fortran_stdlib', 'fortran')

fortran_compiler = meson.get_compiler('fortran')

cmake = import('cmake')

fortran_stdlib = cmake.subproject('fortran_stdlib')
fortran_stdlib_dependency = fortran_stdlib.dependency('fortran_stdlib')

And the .wrap file, which appears as:

[wrap-git]
url = https://github.com/fortran-lang/stdlib.git
revision = fb4ca801f0c8e0ed09f9d137c620676fa348ebdd
depth = 1

The resulting error during the build looks like:

[57/123] Compiling Fortran object subprojects/fortran_stdlib/libtest_drive_lib.a.p/89665cd3cd59bf740a2e3bbbe807994591eb3475___CMake_build__deps_test-drive-src_src_testdrive_version.f90.o
FAILED: subprojects/fortran_stdlib/libtest_drive_lib.a.p/89665cd3cd59bf740a2e3bbbe807994591eb3475___CMake_build__deps_test-drive-src_src_testdrive_version.f90.o subprojects/fortran_stdlib/libtest_drive_lib.a.p/testdrive_version.mod 
gfortran -Isubprojects/fortran_stdlib/libtest_drive_lib.a.p -Isubprojects/fortran_stdlib -I../subprojects/fortran_stdlib -Isubprojects/fortran_stdlib/__CMake_build/_deps/test-drive-build/include -I../subprojects/fortran_stdlib/__CMake_build/_deps/test-drive-build/include -Isubprojects/fortran_stdlib/__CMake_build -I../subprojects/fortran_stdlib/__CMake_build -fdiagnostics-color=always -Wall -O0 -g -fimplicit-none -ffree-line-length-132 -O2 -g -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk -J_deps/test-drive-build/include -fPIC -DWITH_QP=1 -DWITH_XDP=0 -Jsubprojects/fortran_stdlib/libtest_drive_lib.a.p -o subprojects/fortran_stdlib/libtest_drive_lib.a.p/89665cd3cd59bf740a2e3bbbe807994591eb3475___CMake_build__deps_test-drive-src_src_testdrive_version.f90.o -c /Users/golmschenk/Code/meson_fortran_stdlib/builddir/subprojects/fortran_stdlib/__CMake_build/_deps/test-drive-src/src/testdrive_version.f90
f951: Fatal Error: gfortran: Only one '-J' option allowed

Any suggestions on how to resolve this, and where the root of the issue is, would be greatly appreciated. Thank you for your time!