not clang
#endif
]])],
-[CLANG=yes], [CLANG=no])
+[acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
-AC_MSG_RESULT([$CLANG])
+AC_MSG_RESULT([$acv_mesa_CLANG])
dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
dnl versions are explictly not supported.
-if test "x$GCC" = xyes -a "x$CLANG" = xno; then
+if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
AC_MSG_CHECKING([whether gcc version is sufficient])
major=0
minor=0
dnl Add flags for gcc and g++
if test "x$GCC" = xyes; then
- CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99"
+ CFLAGS="$CFLAGS -Wall -std=c99"
+
+ # Enable -Werror=implicit-function-declaration and
+ # -Werror=missing-prototypes, if available, or otherwise, just
+ # -Wmissing-prototypes. This is particularly useful to avoid
+ # generating a loadable driver module that has undefined symbols.
+ save_CFLAGS="$CFLAGS"
+ AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
+ CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
+ CFLAGS="$CFLAGS -Werror=missing-prototypes"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ AC_MSG_RESULT([yes]),
+ [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
+ AC_MSG_RESULT([no])]);
# Enable -fvisibility=hidden if using a gcc that supports it
save_CFLAGS="$CFLAGS"
enable_static=yes
;;
esac
+AM_CONDITIONAL(BUILD_STATIC, test "x$enable_static" = xyes)
+AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
dnl
dnl mklib options
AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
;;
esac
+AM_CONDITIONAL(HAVE_OSMESA8, test "x$osmesa_bits" = x8)
+AM_CONDITIONAL(HAVE_OSMESA16, test "x$osmesa_bits" = x16)
+AM_CONDITIONAL(HAVE_OSMESA32, test "x$osmesa_bits" = x32)
if test "x$enable_osmesa" = xyes; then
# only link libraries with osmesa if shared
else
OSMESA_LIB_DEPS=""
fi
- OSMESA_MESA_DEPS=""
OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
fi
AC_SUBST([OSMESA_LIB_DEPS])
-AC_SUBST([OSMESA_MESA_DEPS])
-AC_SUBST([OSMESA_PC_REQ])
AC_SUBST([OSMESA_PC_LIB_PRIV])
dnl
if test "x$LLVM_CONFIG" != xno; then
LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
- LLVM_LIBS="`$LLVM_CONFIG --libs`"
+ LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter`"
LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
src/mesa/drivers/dri/r200/Makefile
src/mesa/drivers/dri/radeon/Makefile
src/mesa/drivers/dri/swrast/Makefile
+ src/mesa/drivers/osmesa/osmesa.pc
+ src/mesa/drivers/osmesa/Makefile
tests/Makefile
tests/glx/Makefile])