Two patches which fix issues on cross compiling/building

[samba.git] / source4 / build / m4 / check_cc.m4

diff --git a/source4/build/m4/check_cc.m4 b/source4/build/m4/check_cc.m4
index 1683cb028ae64e86fb56f2f6f7fddedebf199062..32e4b5083ddddce13a03c3658e5955bd7adf721f 100644 (file)
--- a/source4/build/m4/check_cc.m4
+++ b/source4/build/m4/check_cc.m4
@@ -45,7 +45,9 @@ AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_C
                return 0;
        }
 ],
-       samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
+       samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,
+       samba_cv_CC_NEGATIVE_ENUM_VALUES=no,
+       samba_cv_CC_NEGATIVE_ENUM_VALUES=yes)])
 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
        AC_DEFINE(USE_UINT_ENUMS, 1, [Whether the compiler has uint enum support])
 fi
@@ -112,10 +114,6 @@ if test x$developer = xyes; then
            AX_CFLAGS_GCC_OPTION(-Wformat=2, DEVELOPER_CFLAGS)
            AX_CFLAGS_GCC_OPTION(-Wdeclaration-after-statement, DEVELOPER_CFLAGS)
            AX_CFLAGS_GCC_OPTION(-Wunused-macros, DEVELOPER_CFLAGS)
-           AX_CFLAGS_GCC_OPTION(-Wno-unused-macros, CFLAG_NO_UNUSED_MACROS)
-           AC_SUBST(CFLAG_NO_CAST_QUAL)
-           AC_SUBST(CFLAG_NO_UNUSED_MACROS)
-           AX_CFLAGS_GCC_OPTION(-Wno-cast-qual, CFLAG_NO_CAST_QUAL)
 #          AX_CFLAGS_GCC_OPTION(-Wextra, DEVELOPER_CFLAGS)
 #          AX_CFLAGS_GCC_OPTION(-Wc++-compat, DEVELOPER_CFLAGS)
 #          AX_CFLAGS_GCC_OPTION(-Wmissing-prototypes, DEVELOPER_CFLAGS)
@@ -126,6 +124,13 @@ if test x$developer = xyes; then
            #
            AX_CFLAGS_GCC_OPTION(-Wno-format-y2k, DEVELOPER_CFLAGS)
            AX_CFLAGS_GCC_OPTION(-Wno-unused-parameter, DEVELOPER_CFLAGS)
+           #
+           # warnings we don't want just for some files e.g. swig bindings
+           #
+           AX_CFLAGS_GCC_OPTION(-Wno-cast-qual, CFLAG_NO_CAST_QUAL)
+           AC_SUBST(CFLAG_NO_CAST_QUAL)
+           AX_CFLAGS_GCC_OPTION(-Wno-unused-macros, CFLAG_NO_UNUSED_MACROS)
+           AC_SUBST(CFLAG_NO_UNUSED_MACROS)
        else
            AX_CFLAGS_IRIX_OPTION(-fullwarn, DEVELOPER_CFLAGS)
        fi