CMake had difficulty finding the Fortran compiler about prima HOT 11 CLOSED

$git clone --depth 1 https://github.com/libprima/prima.git
cd prima
cmake -S . -B build -DCMAKE_INSTALL_PREFIX=install -DBUILD_SHARED_LIBS=OFF -DPRIMA_ENABLE_C=OFF  
cmake --build build --target install

Cloning into 'prima'...
remote: Enumerating objects: 907, done.
remote: Counting objects: 100% (907/907), done.
remote: Compressing objects: 100% (733/733), done.
remote: Total 907 (delta 416), reused 464 (delta 154), pack-reused 0
Receiving objects: 100% (907/907), 6.20 MiB | 1.74 MiB/s, done.
Resolving deltas: 100% (416/416), done.
-- The C compiler identification is unknown
-- The Fortran compiler identification is GNU 13.1.0
CMake Error at CMakeLists.txt:5 (project):
  No CMAKE_C_COMPILER could be found.

  Tell CMake where to find the compiler by setting either the environment
  variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
  the compiler, or to the compiler name if it is in the PATH.

-- Detecting Fortran compiler ABI info
-- Detecting Fortran compiler ABI info - done
-- Check for working Fortran compiler: /usr/bin/f95 - skipped
-- Configuring incomplete, errors occurred!
See also "/home/zaikunzhang/tmp/prima/build/CMakeFiles/CMakeOutput.log".
See also "/home/zaikunzhang/tmp/prima/build/CMakeFiles/CMakeError.log".
gmake: Makefile: No such file or directory
gmake: *** No rule to make target 'Makefile'.  Stop.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b0916733..c8c0d92c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 3.13)
 
 set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type")
 
-project (prima C Fortran)
+project (prima Fortran)
 
 option (BUILD_SHARED_LIBS "shared/static" ON)
 if (WIN32)
@@ -45,6 +45,7 @@ add_subdirectory(fortran)
 
 option (PRIMA_ENABLE_C "C binding" ON)
 if (PRIMA_ENABLE_C)
+  enable_language(C)
   add_subdirectory(c)
   set(primac_target "primac")
 endif ()