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-rw-r--r--macros/compiler-flags.m4109
1 files changed, 0 insertions, 109 deletions
diff --git a/macros/compiler-flags.m4 b/macros/compiler-flags.m4
deleted file mode 100644
index 63f8e2e6ac..0000000000
--- a/macros/compiler-flags.m4
+++ /dev/null
@@ -1,109 +0,0 @@
-dnl GNOME_COMPILE_WARNINGS
-dnl Turn on many useful compiler warnings
-dnl For now, only works on GCC
-AC_DEFUN([GNOME_COMPILE_WARNINGS],[
- AC_ARG_ENABLE(compile-warnings,
- [ --enable-compile-warnings=[no/minimum/yes] Turn on compiler warnings.],,enable_compile_warnings=minimum)
-
- AC_MSG_CHECKING(what warning flags to pass to the C compiler)
- warnCFLAGS=
- if test "x$GCC" != xyes; then
- enable_compile_warnings=no
- fi
-
- if test "x$enable_compile_warnings" != "xno"; then
- if test "x$GCC" = "xyes"; then
- case " $CFLAGS " in
- *[\ \ ]-Wall[\ \ ]*) ;;
- *) warnCFLAGS="-Wall -Wunused" ;;
- esac
-
- ## -W is not all that useful. And it cannot be controlled
- ## with individual -Wno-xxx flags, unlike -Wall
- if test "x$enable_compile_warnings" = "xyes"; then
- warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wmissing-declarations"
- fi
- fi
- fi
- AC_MSG_RESULT($warnCFLAGS)
-
- AC_ARG_ENABLE(iso-c,
- [ --enable-iso-c Try to warn if code is not ISO C ],,
- enable_iso_c=no)
-
- AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
- complCFLAGS=
- if test "x$enable_iso_c" != "xno"; then
- if test "x$GCC" = "xyes"; then
- case " $CFLAGS " in
- *[\ \ ]-ansi[\ \ ]*) ;;
- *) complCFLAGS="$complCFLAGS -ansi" ;;
- esac
-
- case " $CFLAGS " in
- *[\ \ ]-pedantic[\ \ ]*) ;;
- *) complCFLAGS="$complCFLAGS -pedantic" ;;
- esac
- fi
- fi
- AC_MSG_RESULT($complCFLAGS)
- if test "x$cflags_set" != "xyes"; then
- CFLAGS="$CFLAGS $warnCFLAGS $complCFLAGS"
- cflags_set=yes
- AC_SUBST(cflags_set)
- fi
-])
-
-dnl For C++, do basically the same thing.
-
-AC_DEFUN([GNOME_CXX_WARNINGS],[
- AC_ARG_ENABLE(cxx-warnings,
- [ --enable-cxx-warnings=[no/minimum/yes] Turn on compiler warnings.],,enable_cxx_warnings=minimum)
-
- AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
- warnCXXFLAGS=
- if test "x$GCC" != xyes; then
- enable_compile_warnings=no
- fi
- if test "x$enable_cxx_warnings" != "xno"; then
- if test "x$GCC" = "xyes"; then
- case " $CXXFLAGS " in
- *[\ \ ]-Wall[\ \ ]*) ;;
- *) warnCXXFLAGS="-Wall -Wno-unused" ;;
- esac
-
- ## -W is not all that useful. And it cannot be controlled
- ## with individual -Wno-xxx flags, unlike -Wall
- if test "x$enable_cxx_warnings" = "xyes"; then
- warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wmissing-declarations -Wshadow -Woverloaded-virtual"
- fi
- fi
- fi
- AC_MSG_RESULT($warnCXXFLAGS)
-
- AC_ARG_ENABLE(iso-cxx,
- [ --enable-iso-cxx Try to warn if code is not ISO C++ ],,
- enable_iso_cxx=no)
-
- AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
- complCXXFLAGS=
- if test "x$enable_iso_cxx" != "xno"; then
- if test "x$GCC" = "xyes"; then
- case " $CXXFLAGS " in
- *[\ \ ]-ansi[\ \ ]*) ;;
- *) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
- esac
-
- case " $CXXFLAGS " in
- *[\ \ ]-pedantic[\ \ ]*) ;;
- *) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
- esac
- fi
- fi
- AC_MSG_RESULT($complCXXFLAGS)
- if test "x$cxxflags_set" != "xyes"; then
- CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
- cxxflags_set=yes
- AC_SUBST(cxxflags_set)
- fi
-])