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gzip 1.6 uses an older version of gnulib when cross compiling it treats fseeko as broken since it cant do runtime checks for it during configure this only shows up on musl since for glibc since it has special check for gnu c library, so we aid the system by telling it that fflush on stdin works well with musl Use NO_ASM to avoid textrels Delete charset.alias for musl which is again another issue in gnulib not knowing musl platform (From OE-Core rev: cc41d3b14c7c325d09f10167c1910c9da814e932) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
39 lines
1.2 KiB
PHP
39 lines
1.2 KiB
PHP
SUMMARY = "Standard GNU compressor"
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DESCRIPTION = "GNU Gzip is a popular data compression program originally written by Jean-loup Gailly for the GNU \
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project. Mark Adler wrote the decompression part"
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HOMEPAGE = "http://www.gnu.org/software/gzip/"
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SECTION = "console/utils"
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# change to GPLv3+ in 2007/07. Previous GPLv2 version is 1.3.12
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inherit autotools texinfo
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export DEFS="NO_ASM"
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EXTRA_OEMAKE_class-target = "GREP=${base_bindir}/grep"
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EXTRA_OECONF_append_libc-musl = " gl_cv_func_fflush_stdin=yes "
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do_install_append () {
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if [ "${base_bindir}" != "${bindir}" ]; then
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# Rename and move files into /bin (FHS), which is typical place for gzip
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install -d ${D}${base_bindir}
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mv ${D}${bindir}/gunzip ${D}${base_bindir}/gunzip
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mv ${D}${bindir}/gzip ${D}${base_bindir}/gzip
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mv ${D}${bindir}/zcat ${D}${base_bindir}/zcat
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mv ${D}${bindir}/uncompress ${D}${base_bindir}/uncompress
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fi
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}
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do_install_append_libc-musl () {
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rm ${D}${libdir}/charset.alias
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rmdir ${D}${libdir}
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}
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inherit update-alternatives
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ALTERNATIVE_PRIORITY = "100"
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ALTERNATIVE_${PN} = "gunzip gzip zcat"
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ALTERNATIVE_LINK_NAME[gunzip] = "${base_bindir}/gunzip"
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ALTERNATIVE_LINK_NAME[gzip] = "${base_bindir}/gzip"
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ALTERNATIVE_LINK_NAME[zcat] = "${base_bindir}/zcat"
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export CONFIG_SHELL="/bin/sh"
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