forked from enlightenment/efl
ecore: Build with -Wall -W by default
Signed-off-by: Mike McCormack <mj.mccormack@samsung.com> SVN revision: 61146
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@ -329,6 +329,12 @@ have_gnu_objc=${ac_cv_objc_compiler_gnu}
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EFL_CHECK_DOXYGEN([build_doc="yes"], [build_doc="no"])
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m4_ifdef([v_mic],
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[
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EFL_COMPILER_FLAG([-Wall])
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EFL_COMPILER_FLAG([-W])
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])
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# The first call to PKG_CHECK_MODULES is done conditionally,
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# so we should include this here:
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PKG_PROG_PKG_CONFIG
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@ -0,0 +1,57 @@
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dnl Copyright (C) 2010 Vincent Torri <vtorri at univ-evry dot fr>
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dnl and Albin Tonnerre <albin dot tonnerre at gmail dot com>
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dnl That code is public domain and can be freely used or copied.
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dnl Macro that checks if a compiler flag is supported by the compiler.
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dnl Usage: EFL_COMPILER_FLAG(flag)
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dnl flag is added to CFLAGS if supported.
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AC_DEFUN([EFL_COMPILER_FLAG],
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[
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CFLAGS_save="${CFLAGS}"
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CFLAGS="${CFLAGS} $1"
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AC_LANG_PUSH([C])
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AC_MSG_CHECKING([whether the compiler supports $1])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM([[]])],
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[have_flag="yes"],
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[have_flag="no"])
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AC_MSG_RESULT([${have_flag}])
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if test "x${have_flag}" = "xno" ; then
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CFLAGS="${CFLAGS_save}"
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fi
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AC_LANG_POP([C])
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])
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dnl Macro that checks if a linker flag is supported by the compiler.
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dnl Usage: EFL_LINKER_FLAG(flag)
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dnl flag is added to LDFLAGS if supported (will be passed to ld anyway).
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AC_DEFUN([EFL_LINKER_FLAG],
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[
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LDFLAGS_save="${LDFLAGS}"
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LDFLAGS="${LDFLAGS} $1"
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AC_LANG_PUSH([C])
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AC_MSG_CHECKING([whether the compiler supports $1])
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM([[]])],
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[have_flag="yes"],
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[have_flag="no"])
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AC_MSG_RESULT([${have_flag}])
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if test "x${have_flag}" = "xno" ; then
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LDFLAGS="${LDFLAGS_save}"
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fi
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AC_LANG_POP([C])
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])
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