The unix build script should now be able to detect SDL on Darwin (bug #358)
git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1387 8092fc87-c524-0410-9efc-e669fe64eaf9
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@@ -124,6 +124,9 @@ Information about programs used should be supplied in the following form:
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A command to be executed which should return 0 if the program is present
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on the system, or 1 otherwise. If not supplied, 'type' is
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used to check for the program in the path.
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This command may include a shell command that modifies any of the
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variables PROG_${PROGRAM}_FILE, PROG_${PROGRAM}_ACTION, or
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PROG_${PROGRAM}_VERSION.
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- PROG_${PROGRAM}_VERSION (optional)
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A string that evaluates to the version of the executable that is
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present, if it is present.
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@@ -150,10 +153,13 @@ Information about libraries used should be supplied in the following form:
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on the system, or 1 otherwise. If not supplied, an attempt is
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made to compile and link an empty C program with the flags as in
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LIB_${LIB}_CFLAGS and LIB_${LIB}_LDFLAGS.
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This command may include a shell command that modifies any of the
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variables PROG_${LIB}_FILE, PROG_${LIB}_ACTION, or
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PROG_${LIB}_VERSION.
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- LIB_${LIB}_VERSION (optional)
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A string that evaluates to the version of the library that is
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present, if it is present.
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- LIB_${PROGRAM}_PRESENT (set by the configuration program)
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- LIB_${LIB}_PRESENT (set by the configuration program)
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0 if the library has been verified to be present
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1 if the library has been verified to be not present
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<empty> if the library hasn't been verified to be present
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