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907e906f01
Adresses @easrentai suggestion to pass modules build optimization for space here: #590 (comment) - Uniformized module's $(CROSS_TOOLS) being passed as environment variable, prior of ./configure call Doesn't work for: - busybox (HOSTCXXFLAGS="-Os" attempted prior of ./configure call) - zlib (CFLAGS="-Os" attempted prior of ./configure call) - npth (CFLAGS="-Os" attempted prior of ./configure call)
35 lines
1.2 KiB
Makefile
35 lines
1.2 KiB
Makefile
# GPG 1.4.21 uses an old version of libusb, which
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# is emulated with the compatibility library.
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# This is a bit of a hack to set it up.
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modules-$(CONFIG_GPG) += libusb-compat
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modules-$(CONFIG_GPG2) += libusb-compat
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libusb-compat_version := 0.1.5
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libusb-compat_dir := libusb-compat-$(libusb-compat_version)
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libusb-compat_tar := libusb-compat-$(libusb-compat_version).tar.bz2
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libusb-compat_url := https://downloads.sourceforge.net/project/libusb/libusb-compat-0.1/libusb-compat-$(libusb-compat_version)/$(libusb-compat_tar)
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libusb-compat_hash := 404ef4b6b324be79ac1bfb3d839eac860fbc929e6acb1ef88793a6ea328bc55a
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libusb-compat_configure := \
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CFLAGS="-Os" \
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./configure \
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$(CROSS_TOOLS) \
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--host $(MUSL_ARCH)-elf-linux \
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--prefix "/" \
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PKG_CONFIG=/bin/false \
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LIBUSB_1_0_CFLAGS="-I$(INSTALL)/include/libusb-1.0" \
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LIBUSB_1_0_LIBS="$(INSTALL)/libusb-1.0.so" \
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# Run one build to generate the executables with the pre-defined
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# exec_prefix and datarootdir, then a second make to install the binaries
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# into our actual target location
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libusb-compat_target := $(MAKE_JOBS) \
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DESTDIR="$(INSTALL)" \
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$(CROSS_TOOLS) \
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install \
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libusb-compat_libraries := libusb/.libs/libusb-0.1.so.4
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libusb-compat_depends := libusb $(musl_dep)
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