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michael |
4360 |
AC_DEFUN([AX_ARG_ENABLE_WARNINGS],[ |
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AC_ARG_ENABLE([warnings],[AS_HELP_STRING([--enable-warnings],[Enable compiler warnings.])],[warnings="$enableval"],[warnings="no"]) |
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if test "$warnings" = "yes" ; then |
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AX_APPEND_COMPILE_FLAGS([-Wall]) |
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AX_APPEND_COMPILE_FLAGS([-Wextra]) |
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AX_APPEND_COMPILE_FLAGS([-Wno-unused]) |
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AX_APPEND_COMPILE_FLAGS([-Wcast-qual]) |
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AX_APPEND_COMPILE_FLAGS([-Wcast-align]) |
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AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast]) |
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AX_APPEND_COMPILE_FLAGS([-Wlogical-op]) |
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AX_APPEND_COMPILE_FLAGS([-Wmissing-declarations]) |
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AX_APPEND_COMPILE_FLAGS([-Wmissing-include-dirs]) |
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AX_APPEND_COMPILE_FLAGS([-Wmissing-prototypes]) |
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AX_APPEND_COMPILE_FLAGS([-Wnested-externs]) |
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AX_APPEND_COMPILE_FLAGS([-Wpointer-arith]) |
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AX_APPEND_COMPILE_FLAGS([-Wredundant-decls]) |
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AX_APPEND_COMPILE_FLAGS([-Wshadow]) |
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AX_APPEND_COMPILE_FLAGS([-Wwrite-strings]) |
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AX_APPEND_COMPILE_FLAGS([-Wundef]) |
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fi |
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]) |
