On Friday 21 October 2011, Stefano Lattarini wrote: > * configure.ac: Setup some `*FLAGS' variables for use by the > GNU compilers in our testsuite. For example, use `GNU_CFLAGS' > instead of `CFLAGS', and so on for similar variables. This > is especially useful in case the compilers found or defined > at configure time are not the GNU ones. > * tests/defs-static.in: Initialize those same variables with > the values set at configure time, but allowing overrides > from the environment. > * tests/Makefile.am (do_subst): Process configure-style > substitutions of those variables (e.g., `@GNU_CFLAGS@'). > * tests/defs: When a GNU compiler is required, override the > corresponding generic `*FLAGS' variable with the GNU-specific > variant (e.g., redefine `$CFLAGS' to take the value of > `$GNU_CFLAGS'). > --- >
And consider this squashed-in: diff --git a/configure b/configure index 33b6256..3f63449 100755 --- a/configure +++ b/configure @@ -4723,7 +4723,7 @@ fi # FIXME this won't work as expected until we can assume autoconf 2.69 :-( -if test x"$GFORTRAN" = x"yes"; then : +if test x"$GFC" = x"yes"; then : am_FC_is_GNU=yes else am_FC_is_GNU=no diff --git a/configure.ac b/configure.ac index ed34c1c..f2e4ec8 100644 --- a/configure.ac +++ b/configure.ac @@ -275,7 +275,7 @@ _AM_COMPILER_CAN_FAIL([AC_PROG_FC(dnl [xlf90 f90 pgf90 pghpf epcf90 g95 gfortran])], [FC=false]) # FIXME this won't work as expected until we can assume autoconf 2.69 :-( -AS_IF([test x"$GFORTRAN" = x"yes"], [am_FC_is_GNU=yes], [am_FC_is_GNU=no]) +AS_IF([test x"$GFC" = x"yes"], [am_FC_is_GNU=yes], [am_FC_is_GNU=no]) _AM_COMPILER_CAN_FAIL([AC_PROG_F77(dnl [xlf f77 frt pgf77 cf77 fort77 fl32 af77 g77 gfortran])], Sorry for the noise, Stefano
