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# Maintainer: Darren Ng <$(base64 --decode <<<VW4xR2ZuQGdtYWlsLmNvbQo=)>
pkgname=i8086emu-git
pkgver=0.9.2.r35.1143f09
pkgrel=1
epoch=1
pkgdesc="cross-platform emulator for the Intel 8086 microprocessor"
arch=($CARCH)
url=http://${pkgname%-git}.sourceforge.net/
license=(GPL2)
depends=(gtk2 beep)
makedepends=(git nasm cmake)
provides=(${pkgname%-git})
conflicts=(${pkgname%-git})
# (A)
# source=(file:///dev/null)
# md5sums=(SKIP)
# (B)
source=(${pkgname%-git}::git+https://git.code.sf.net/p/i8086emu/git extern.patch)
sha1sums=(SKIP a5c1091422a1f9454a6fa161107781854f387896)
prepare() {
# (A)
# cp -a ~/i8086emu.git/ ./
# (B)
patch --directory=${pkgname%-git} --input=- --strip=1 --verbose <extern.patch # --dry-run
cd ${pkgname%-git}/${pkgname%-git}/src
# https://unix.stackexchange.com/a/450857
# Insert text blob w/ sed in case any whitespace get messed up
# diff -u {x,y}.c | sed -i -e '/^INSERT_TEXT_BLOB/{r /dev/stdin' -e 'd;}' ~/.cache/yay/i8086emu-git/PKGBUILD
# echo
# { for h in i8086gui.h i8086gui_paint.h i8086gui_emufuncs.h i8086gui_util.h; do
# echo "patch --verbose $h <<\"EOP\""
# diff -u "$h" ~/.cache/yay/i8086emu-git/src/i8086emu/i8086emu/src
# echo "EOP"
# echo
# done } | sed -i -e '/^SED_BLOB/{r /dev/stdin' -e 'd;}' ~/.cache/yay/i8086emu-git/PKGBUILD
}
pkgver() {
cd ${pkgname%-git}
# cutting off 'v' prefix that presents in the git tag
printf "%s" "$(git describe --long --tags | sed 's/^v//;s/\([^-]*-\)g/r\1/;s/-/./g')"
}
build() {
cd ${pkgname%-git}/${pkgname%-git}/
export CFLAGS="-fPIC $CFLAGS"
# i8086text
# ./configure --help | less; echo; pwd; echo; return 1
# i8086emu-git W: ELF file ('usr/bin/i8086text') lacks FULL RELRO, check LDFLAGS.
# i8086emu-git W: ELF file ('usr/lib/i8086emu/i8086beep.so') lacks FULL RELRO, check LDFLAGS.
# i8086emu-git W: ELF file ('usr/lib/i8086emu/i8086pic.so') lacks FULL RELRO, check LDFLAGS.
# i8086emu-git W: ELF file ('usr/lib/i8086emu/i8086pit.so') lacks FULL RELRO, check LDFLAGS.
./configure \
\
--prefix=/usr \
--exec-prefix=/usr \
\
--sbindir=/usr/bin \
--libexecdir=/usr/lib/${pkgname%-git} \
--sysconfdir=/etc \
--localstatedir=/var \
--infodir=/usr/share/doc \
--mandir=/usr/share/man \
usegtk=1
# gcc -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -shared -fPIC devices/i8086pic.c i8086error.o i8086messages.o i8086util.o -o devices/i8086pic.so
# /usr/bin/ld: i8086messages.o: warning: relocation against `msgFuncs' in read-only section `.text'
# /usr/bin/ld: i8086messages.o: relocation R_X86_64_PC32 against symbol `criticalSection' can not be used when making a shared object; recompile with -fPIC
# make CFLAGS="-fPIC $CFLAGS"
make
# i8086gui
cmake -B cmake_build_gui -S . \
-DCMAKE_BUILD_TYPE=None \
-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-DCMAKE_INSTALL_PREFIX=/usr \
-DCMAKE_VERBOSE_MAKEFILE=ON
# ccmake -B cmake_build_gui -S .; echo; pwd; echo; return 1
make -C cmake_build_gui\
}
# makepkg --noextract --holdver --repackage
package() {
cd ${pkgname%-git}/${pkgname%-git}/
# i8086text
make DESTDIR="$pkgdir" install
rm -v \
"$pkgdir/usr/bin/i8086text" \
"$pkgdir/usr/lib/i8086emu/i8086beep.so" \
"$pkgdir/usr/lib/i8086emu/i8086pic.so" \
"$pkgdir/usr/lib/i8086emu/i8086pit.so"
rmdir -v "$pkgdir/usr/lib/i8086emu"
[ -z "$(ls -A "$pkgdir/usr/bin")" ]
[ -z "$(ls -A "$pkgdir/usr/lib")" ]
# i8086gui
install -vDm755 cmake_build_gui/bin/* "$pkgdir/usr/bin/"
install -vDm755 cmake_build_gui/lib/*.so "$pkgdir/usr/lib/"
install -vDm644 cmake_build_gui/lib/*.a "$pkgdir/usr/lib/"
}
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