flex: only prevent the flex binary to be built for target, not for host
We do want to build the flex binary when building host-flex since it's needed as a build dependency for other packages. Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -1,4 +1,4 @@
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flex: prevent flex binary to be built
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flex: disable documentation
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Since we prevent the flex binary to be built, we also need to prevent
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the documentation to be built, otherwise it will fail like this:
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@ -21,15 +21,3 @@ diff -rup a/Makefile.in b/Makefile.in
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examples \
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po \
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tests \
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diff -rup a/src/Makefile.in b/src/Makefile.in
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--- a/src/Makefile.in 2017-05-06 15:49:09.000000000 +0100
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+++ b/src/Makefile.in 2017-05-10 14:35:01.918464036 +0100
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@@ -90,7 +90,7 @@ PRE_UNINSTALL = :
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POST_UNINSTALL = :
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build_triplet = @build@
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host_triplet = @host@
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-bin_PROGRAMS = flex$(EXEEXT)
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+bin_PROGRAMS =
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@ENABLE_BOOTSTRAP_TRUE@noinst_PROGRAMS = stage1flex$(EXEEXT)
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@CROSS_TRUE@am__append_1 = \
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@CROSS_TRUE@ ../lib/malloc.c \
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@ -15,6 +15,11 @@ FLEX_CONF_ENV = ac_cv_path_M4=/usr/bin/m4
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# we don't have a host-gettext/libintl
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HOST_FLEX_DEPENDENCIES = host-m4
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define FLEX_DISABLE_PROGRAM
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$(SED) 's/^bin_PROGRAMS.*//' $(@D)/src/Makefile.in
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endef
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FLEX_POST_PATCH_HOOKS += FLEX_DISABLE_PROGRAM
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# flex++ symlink is broken when flex binary is not installed
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define FLEX_REMOVE_BROKEN_SYMLINK
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rm -f $(TARGET_DIR)/usr/bin/flex++
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