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# Maintainer: Pierre-Marie de Rodat <pmderodat on #ada at freenode.net>
pkgname=libadalang-git
pkgver=r4155.7ddad847
pkgrel=1
pkgdesc='High performance syntactic and semantic engine for the Ada programming language'
url='https://github.com/AdaCore/libadalang/'
arch=('any')
license=('GPL')
depends=('gcc-ada' 'gprbuild' 'gnatcoll-core' 'gnatcoll-iconv' 'gnatcoll-gmp'
'langkit')
makedepends=('git')
provides=('libadalang')
conflicts=('libadalang')
source=('git+https://github.com/AdaCore/libadalang.git')
sha1sums=('SKIP')
pkgver() {
cd "$srcdir/${pkgname%-git}"
printf "r%s.%s" \
"$(git rev-list --count HEAD)" \
"$(git rev-parse --short HEAD)"
}
build()
{
cd "$srcdir/${pkgname%-git}"
# In order to build the generated library, Langkit expects the QUEX_PATH to
# be set.
source /etc/profile.d/quex.sh
# Clang has trouble compiling the Quex-generated lexer, so make sure
# GPRbuild chooses GCC.
gprconfig -o config.cgpr --batch --config=c,,,,GCC --config=ada,,,,
python ada/manage.py --no-langkit-support generate
# Build Libadalang both as a static library and as a shared one. Ask not to
# use rpath (-R), but that only makes sense for the shared library, so
# build in two steps: once for shared lib (+ mains), and once for static
# lib.
#
# TODO: build & install static libraries. For now, this fails because
# auto-initialized static libraries are built using partial linking (ld's
# -r option), which conflicts with GCC's by default -pie option.
python ada/manage.py \
--library-types relocatable --no-langkit-support \
build --build-mode=prod --gargs="-R --config=$PWD/config.cgpr"
}
package()
{
cd "$srcdir/${pkgname%-git}"
# Install the Ada library with its C binding
python ada/manage.py \
--library-types relocatable --no-langkit-support \
install --build-mode=prod "$pkgdir/usr"
# Install the Python binding
cd build/python
python setup.py install --root="$pkgdir"
}
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