pnetcdf debug: Fix print statements

Author: Dave-Allured

science/pnetcdf/files/patch-debug_check_fortran_m4.diff

@@ -1,19 +1,19 @@
 --- m4/check_fortran.m4.orig	2024-03-20 21:50:35
-+++ m4/check_fortran.m4	2025-12-02 11:34:26
++++ m4/check_fortran.m4	2025-12-02 12:16:12
 @@ -495,12 +495,16 @@
  	    }
  EOF
  	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
-+        AC_MSG_CHECKING( / compile conftest.c / )
++        dnl AC_MSG_CHECKING( / compile conftest.c / )
  	if AC_TRY_EVAL(doit); then
  	    doit='$FC ${FFLAGS} -c conftestf.f'
-+            AC_MSG_CHECKING( / compile conftestf.f / )
++            dnl AC_MSG_CHECKING( / compile conftestf.f / )
  	    if AC_TRY_EVAL(doit); then
  	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
-+	        AC_MSG_CHECKING( / link stage using \$FC / )
++	        dnl AC_MSG_CHECKING( / link stage using \$FC / )
  	        if AC_TRY_EVAL(doit); then
  		    doit=./conftest
-+	            AC_MSG_CHECKING( / running ./conftest / )
++	            dnl AC_MSG_CHECKING( / running ./conftest / )
  		    if AC_TRY_EVAL(doit); then
  		        dnl AC_MSG_RESULT(yes)
  		        AC_MSG_RESULT(["$ctype" in C])