diff options
| -rw-r--r-- | aclocal.m4 | 13 | ||||
| -rw-r--r-- | configure.ac | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 16db6ced5e..a615c555dd 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -511,6 +511,19 @@ AC_SUBST([HaveGcc], [`echo $fp_cv_have_gcc | sed 'y/yesno/YESNO/'`]) AC_SUBST([GccVersion], [`gcc --version | grep mingw | cut -f 3 -d ' '`]) ])# FP_HAVE_GCC +AC_DEFUN([FP_MINGW_GCC], +[ + case $HostOS_CPP in + mingw*) AC_MSG_CHECKING([whether $CC is a mingw gcc]) + if $CC -v 2>&1 | grep mingw >/dev/null; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + AC_MSG_ERROR([Please use --with-gcc to specify a mingw gcc]) + fi;; + *) ;; + esac +]) dnl Small feature test for perl version. Assumes PerlCmd dnl contains path to perl binary diff --git a/configure.ac b/configure.ac index 388fa5c64b..e2d7536b9f 100644 --- a/configure.ac +++ b/configure.ac @@ -805,6 +805,7 @@ dnl Figure out which C compiler to use. Gcc is preferred. dnl If gcc, make sure it's at least 2.1 dnl FP_HAVE_GCC +FP_MINGW_GCC dnl ** figure out how to invoke cpp directly (gcc -E is no good) AC_PROG_CPP |