100 lines
2.9 KiB
Makefile
Executable File
100 lines
2.9 KiB
Makefile
Executable File
#!/usr/bin/make -f
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export DH_OPTIONS
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DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
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DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
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DEB_HOST_GNU_CPU ?= $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
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DEB_HOST_ARCH_CPU ?= $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
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DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
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# Handle x86_64 -> x86-64
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HOST_GNU_TYPE_PKG=$(subst _,-,$(DEB_HOST_GNU_TYPE))
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# Calculating musl based architecture
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MUSL_ARCH=$(DEB_HOST_GNU_CPU)
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MUSL_TRIPLE=$(DEB_HOST_GNU_CPU)-linux-musl
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ifneq (,$(findstring armel,$(DEB_HOST_ARCH)))
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MUSL_ARCH=arm
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MUSL_TRIPLE=arm-linux-musleabi
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endif
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ifneq (,$(findstring armhf,$(DEB_HOST_ARCH)))
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MUSL_ARCH=armhf
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MUSL_TRIPLE=arm-linux-musleabihf
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endif
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ifeq ($(DEB_HOST_ARCH_CPU),i386)
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MUSL_ARCH=i386
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MUSL_TRIPLE=i386-linux-musl
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endif
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ifeq ($(DEB_HOST_ARCH_CPU),sh4)
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MUSL_ARCH=sh
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MUSL_TRIPLE=sh-linux-musl
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endif
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ifneq (,$(findstring ppc64el,$(DEB_HOST_ARCH)))
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export DEB_CFLAGS_MAINT_APPEND += -mlong-double-64
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endif
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export MUSL_ARCH
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export MUSL_TRIPLE
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CC=$(DEB_HOST_GNU_TYPE)-gcc
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CROSS_COMPILE=$(DEB_HOST_GNU_TYPE)-
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export CROSS_COMPILE
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export DEB_BUILD_MAINT_OPTIONS = hardening=+all optimize=-lto
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# Substitute control file variables depending on the debian libc type
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# If musl is the native libc, we can provide libc and depend on linux-libc-dev
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ifneq (,$(filter musl-%,$(DEB_HOST_ARCH)))
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GENCTRL_OPTIONS = -Vlibc-dev:Provides=libc-dev -Vlinux-libc-dev:Depends=linux-libc-dev
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GCC_WRAPPER = no
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else
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GENCTRL_OPTIONS = -Vgcc:Depends=gcc-$(HOST_GNU_TYPE_PKG)
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GCC_WRAPPER = yes
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endif
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%:
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dh $@
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debian/scripts/$(MUSL_TRIPLE).path: debian/scripts/config.path.in
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sed 's/@MUSL_TRIPLE@/$(MUSL_TRIPLE)/g' $< > $@
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cp debian/scripts/$(MUSL_TRIPLE).path debian/scripts/ld-musl-$(MUSL_ARCH).path
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copy_fts:
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mkdir -p src/fts
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cp debian/musl-fts/fts.c debian/musl-fts/config.h src/fts/
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cp debian/musl-fts/fts.h include/
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override_dh_auto_configure: debian/scripts/$(MUSL_TRIPLE).path copy_fts
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dh_auto_configure -- --libdir=/usr/lib/$(MUSL_TRIPLE) --includedir=/usr/include/$(MUSL_TRIPLE) --host=$(DEB_HOST_GNU_TYPE) --enable-gcc-wrapper=$(GCC_WRAPPER) --enable-debug
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execute_after_dh_auto_install:
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rm debian/tmp/usr/include/$(MUSL_TRIPLE)/crypt.h debian/tmp/usr/lib/$(MUSL_TRIPLE)/libcrypt.a
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execute_after_dh_install:
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ifeq ($(GCC_WRAPPER),yes)
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mkdir -p debian/musl-dev/usr/bin
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mv debian/tmp/usr/bin/musl-gcc debian/musl-dev/usr/bin/$(MUSL_TRIPLE)-gcc
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mv debian/tmp/usr/lib/$(MUSL_TRIPLE)/musl-gcc.specs debian/musl-dev/usr/lib/$(MUSL_TRIPLE)/musl-gcc.specs
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endif
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override_dh_fixperms:
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dh_fixperms --exclude libc.so
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override_dh_gencontrol:
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dh_gencontrol -- $(GENCTRL_OPTIONS)
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override_dh_installdeb:
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sed 's/@MUSL_TRIPLE@/$(MUSL_TRIPLE)/g' \
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debian/musl-dev.postinst.in > debian/musl-dev.postinst
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sed 's/@MUSL_TRIPLE@/$(MUSL_TRIPLE)/g' \
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debian/musl-dev.postrm.in > debian/musl-dev.postrm
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dh_installdeb
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override_dh_installchangelogs:
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dh_installchangelogs WHATSNEW
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