71 lines
2.2 KiB
Makefile
71 lines
2.2 KiB
Makefile
MAGICDIR = ..
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include ${MAGICDIR}/defs.mak
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module: readline-create-symlinks libreadline.a libhistory.a
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lib: libreadline.a libhistory.a
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depend:
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# NOTE: Previously, source code was in a directory readline-4.3 and
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# recipe "readline" created a symbolic link to it. This symbolic
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# link has been removed, and code is now just in real directory
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# "readline".
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#
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# The symlink resolves where the source for readline is coming from,
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# so it is a well known path ${top_builddir}/readline/readline
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#
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# For the purpose of #include <readline/readline/readline.h> to work
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#
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# Then we do an out of tree build in build-readline subdir in $builddir
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#
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# Then we symlink the output archives inside build-readline to
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# ${top_builddir}/readline/lib*.a so they are on a well known path
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# for the project to find and link against.
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#
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.PHONY: readline-create-symlinks
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readline-create-symlinks:
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@if ! test -e readline ; then \
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readline_target_dir=$$(ls | grep readline | grep -v "^readline$$" | tail -n1); \
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if test -d "$${readline_target_dir}" ; then \
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$(LN) -nsf "$${readline_target_dir}" ./readline ; \
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fi; \
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fi
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libhistory.a: build-readline/libhistory.a
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@if ! test -e libhistory.a ; then \
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$(LN) -nsf build-readline/libreadline.a libhistory.a ; \
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fi
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libreadline.a: build-readline/libreadline.a
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@if ! test -e libreadline.a ; then \
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$(LN) -nsf build-readline/libreadline.a libreadline.a ; \
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fi
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build-readline/libreadline.a build-readline/libhistory.a: readline-create-symlinks build-readline
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.PHONY: build-readline
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build-readline:
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@if ! test -e build-readline/Makefile ; then \
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echo --- building GNU readline ; \
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$(MKDIR) -p build-readline ; \
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(cd build-readline && CC="${CC}" CFLAGS="${CFLAGS}" LOCAL_DEFS="${READLINE_DEFS}" \
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"../readline/configure" --disable-shared) || exit 1 ; \
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fi
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@(cd build-readline && ${MAKE}) || exit 1
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clean:
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@if test -f build-readline/Makefile ; then \
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(cd build-readline && ${MAKE} distclean) ; \
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fi
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@for d in build-readline/doc build-readline/examples build-readline/shlib build-readline ; do \
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test -d "$$d" && $(RMDIR) "$$d" 2>/dev/null ; \
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done ; true
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$(RM) libhistory.a
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$(RM) libreadline.a
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test -L readline && $(RM) readline || true
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