36 lines
1 KiB
Bash
36 lines
1 KiB
Bash
# Template file for 're2c'
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pkgname=re2c
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version=0.14.3
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revision=1
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build_style=gnu-configure
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hostmakedepends="bison"
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short_desc="Tool for generating fast C-based recognizers"
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maintainer="beefcurtains <beefcurtains@users.noreply.github.com>"
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license="Public Domain"
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homepage="http://re2c.sourceforge.net/"
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distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}/${version}/${pkgname}-${version}.tar.gz"
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checksum=1c6806df599f3aef0804b576cfdf64bdba5ad590626dfca2d44e473460917e84
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pre_configure() {
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if [ -n "$CROSS_BUILD" ]; then
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# re2c uses itself to build, but that's not
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# possible when cross-compiling. Here it's
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# forced to build on the host first, so the
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# dependency can be satisfied.
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env - PATH=/usr/bin:/usr/sbin ./configure
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make ${makejobs}
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mv re2c host_re2c
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make clean
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fi
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}
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do_build() {
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make ${makejobs} ${make_build_args} ${make_build_target}
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if [ ! -e host_re2c ]; then
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mv re2c host_re2c
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fi
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./host_re2c -b scanner.re >scanner.cc
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rm -f re2c scanner.o
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make ${make_build_args} ${make_build_target}
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}
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