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Diffstat (limited to 'Build/source/m4')
-rw-r--r-- | Build/source/m4/kpse-common.m4 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-common.m4 b/Build/source/m4/kpse-common.m4 index 2345634835a..859892ff166 100644 --- a/Build/source/m4/kpse-common.m4 +++ b/Build/source/m4/kpse-common.m4 @@ -245,6 +245,8 @@ AC_CACHE_CHECK([whether the compiler accepts prototypes], if test "$kb_cv_c_prototypes" = yes; then AC_DEFINE([HAVE_PROTOTYPES], 1, [Define to 1 if your compiler understands prototypes.]) +else + AC_MSG_ERROR([Sorry, your compiler does not understand prototypes.]) fi dnl dnl This is a GNU libc invention. |