Makefile.minimal
author Sam Lantinga <slouken@libsdl.org>
Fri, 28 Sep 2012 03:18:18 -0700
changeset 6491 03b7e6b0a8bf
parent 5310 a9945ce48999
child 7667 be1cc6f55840
permissions -rw-r--r--
Fixed bug 1587 - "aclocal" fails to generate a sufficient "aclocal.m4"

Cecil Curry 2012-08-27 16:55:12 PDT

Allow "aclocal" to find the "AC_CHECK_DEFINE" macro.

On running:

rm aclocal.m4
libtoolize --install --copy --force
aclocal -I acinclude
autoconf -I acinclude

The former three commands succeed, but "autoconf" fails with:

configure.in:198: error: possibly undefined macro: AC_CHECK_DEFINE
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.

"aclocal" fails to find AC_CHECK_DEFINE and hence add such macro to
"aclocal.m4". Here is why:

* "acinclude/ac_check_define.m4" defines AC_CHECK_DEFINE via define() rather
than AC_DEFUN().
* "aclocal" fails to find macros defined via define().
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# Makefile to build the SDL library
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INCLUDE = -I./include
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CFLAGS  = -g -O2 $(INCLUDE)
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AR	= ar
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RANLIB	= ranlib
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TARGET  = libSDL.a
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SOURCES = \
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	src/*.c \
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	src/audio/*.c \
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	src/audio/dummy/*.c \
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	src/cpuinfo/*.c \
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	src/events/*.c \
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	src/file/*.c \
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	src/haptic/*.c \
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	src/haptic/dummy/*.c \
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	src/joystick/*.c \
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	src/joystick/dummy/*.c \
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	src/loadso/dummy/*.c \
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	src/power/*.c \
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	src/render/*.c \
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	src/render/software/*.c \
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	src/stdlib/*.c \
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	src/thread/*.c \
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	src/thread/generic/*.c \
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	src/timer/*.c \
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	src/timer/dummy/*.c \
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	src/video/*.c \
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	src/video/dummy/*.c \
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OBJECTS = $(shell echo $(SOURCES) | sed -e 's,\.c,\.o,g')
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all: $(TARGET)
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$(TARGET): $(OBJECTS)
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	$(AR) crv $@ $^
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	$(RANLIB) $@
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clean:
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	rm -f $(TARGET) $(OBJECTS)