Add option to suppress git hash in version info

openmopac · Nov 10, 2024 · 092d232 · 092d232
1 parent 8ddf712
commit 092d232
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -177,12 +177,13 @@ endif()
 
 # Pass version & commit information to MOPAC's Fortran source
 target_compile_definitions(mopac-core PRIVATE MOPAC_VERSION_FULL="${PROJECT_VERSION}")
-if(NOT GIT_HASH)
-  execute_process(COMMAND git rev-parse HEAD OUTPUT_VARIABLE GIT_HASH)
-endif()
+option(GIT_HASH "Enable THREADS keyword using OpenMP API" ON)
 if(GIT_HASH)
-  string(STRIP ${GIT_HASH} GIT_HASH)
-  target_compile_definitions(mopac-core PRIVATE MOPAC_GIT_HASH="${GIT_HASH}")
+  execute_process(COMMAND git rev-parse HEAD OUTPUT_VARIABLE GIT_HASH_VAL)
+  if(GIT_HASH_VAL)
+    string(STRIP ${GIT_HASH_VAL} GIT_HASH_VAL)
+    target_compile_definitions(mopac-core PRIVATE MOPAC_GIT_HASH="${GIT_HASH_VAL}")
+  endif()
 endif()
 
 # Try to use CMake's system of finding BLAS & LAPACK libraries

diff --git a/src/run_mopac.F90 b/src/run_mopac.F90
@@ -116,7 +116,11 @@ subroutine run_mopac
         call getarg (i, jobnam)
 #endif
         if (jobnam == '-V' .OR. jobnam == '--version') then
+#ifdef MOPAC_GIT_HASH
           write(*,"(a)") "MOPAC version "//trim(verson)//" commit "//trim(git_hash)
+#else
+          write(*,"(a)") "MOPAC version "//trim(verson)
+#endif
           stop
         endif
       end do