44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
# Check for a package using $2-config. Similar to AST_EXT_LIB_CHECK,
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# but use $2-config to determine cflags and libraries to use.
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# $3 and $4 can be used to replace --cflags and --libs in the request
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# AST_EXT_TOOL_CHECK([package], [tool name], [--cflags], [--libs], [includes], [expression])
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AC_DEFUN([AST_EXT_TOOL_CHECK],
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[
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if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then
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PBX_$1=0
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AC_CHECK_TOOL(CONFIG_$1, $2, No)
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if test ! "x${CONFIG_$1}" = xNo; then
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if test x"$3" = x ; then A=--cflags ; else A="$3" ; fi
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$1_INCLUDE=$(${CONFIG_$1} $A)
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if test x"$4" = x ; then A=--libs ; else A="$4" ; fi
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$1_LIB=$(${CONFIG_$1} $A)
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if test x"$5" != x ; then
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saved_cppflags="${CPPFLAGS}"
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if test "x${$1_DIR}" != "x"; then
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$1_INCLUDE="-I${$1_DIR}/include"
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fi
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CPPFLAGS="${CPPFLAGS} ${$1_INCLUDE}"
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saved_libs="${LIBS}"
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LIBS="${$1_LIB}"
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AC_LINK_IFELSE(
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[ AC_LANG_PROGRAM( [ $5 ],
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[ $6; ]
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)],
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[ PBX_$1=1
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AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 headers.])
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],
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[]
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)
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CPPFLAGS="${saved_cppflags}"
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LIBS="${saved_libs}"
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else
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PBX_$1=1
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AC_DEFINE([HAVE_$1], 1, [Define if your system has the $1 libraries.])
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fi
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fi
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fi
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])
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