lib32-libxnvctrl-470xx

.gitignore

pkg/
src/
*.tar.*

libxnvctrl_so.patch

--- src/libXNVCtrl/Makefile	2019-07-30 00:26:56.000000000 +0200
+++ src/libXNVCtrl/Makefile	2019-08-02 14:08:56.963744238 +0200
@@ -50,8 +50,8 @@
 
 .PHONY: clean
 
-all: $(LIBXNVCTRL)
+all: $(LIBXNVCTRL) $(LIBXNVCTRL_SHARED)
 
 clean:
-	rm -rf $(LIBXNVCTRL) *~ \
+	rm -rf $(LIBXNVCTRL) $(LIBXNVCTRL_SHARED)* *~ \
 		$(OUTPUTDIR)/*.o $(OUTPUTDIR)/*.d
--- src/libXNVCtrl/xnvctrl.mk	2019-08-02 17:04:08.216230565 +0200
+++ src/libXNVCtrl/xnvctrl.mk	2019-08-02 17:08:02.563660632 +0200
@@ -39,6 +39,11 @@
 
 LIBXNVCTRL = $(OUTPUTDIR)/libXNVCtrl.a
 
+LIBXNVCTRL_SHARED = $(OUTPUTDIR)/libXNVCtrl.so
+LIBXNVCTRL_ABI_VERSION_MAJOR = 0
+LIBXNVCTRL_ABI_VERSION_MINOR = 0
+LIBXNVCTRL_LIBS += -lXext -lX11
+
 LIBXNVCTRL_SRC = $(XNVCTRL_DIR)/NVCtrl.c
 
 LIBXNVCTRL_OBJ = $(call BUILD_OBJECT_LIST,$(LIBXNVCTRL_SRC))
@@ -47,3 +52,8 @@
 
 $(LIBXNVCTRL) : $(LIBXNVCTRL_OBJ)
 	$(call quiet_cmd,AR) ru $@ $(LIBXNVCTRL_OBJ)
+
+$(LIBXNVCTRL_SHARED) : $(LIBXNVCTRL_OBJ)
+	$(CC) -shared $(CFLAGS) $(LDFLAGS) -Wl,-soname=$(notdir $@).${LIBXNVCTRL_ABI_VERSION_MAJOR} -o $@.$(LIBXNVCTRL_ABI_VERSION_MAJOR).$(LIBXNVCTRL_ABI_VERSION_MINOR).0 $^ $(LIBXNVCTRL_LIBS)
+	ln -s $(notdir $@).$(LIBXNVCTRL_ABI_VERSION_MAJOR).$(LIBXNVCTRL_ABI_VERSION_MINOR).0 $@
+	ln -s $(notdir $@).$(LIBXNVCTRL_ABI_VERSION_MAJOR).$(LIBXNVCTRL_ABI_VERSION_MINOR).0 $@.$(LIBXNVCTRL_ABI_VERSION_MAJOR)

PKGBUILD

# Maintainer: gbr <gbr@protonmail.com>
# Contributor: Lubosz Sarnecki <lubosz0@gmail.com>
# Original Package: Martin Wimpress <code@flexion.org>
_pkgbase=nvidia-settings
pkgname=lib32-libxnvctrl-470xx
pkgver=470.86
pkgrel=1
pkgdesc='NVIDIA NV-CONTROL X extension (32-bit), 470xx legacy branch'
url='https://github.com/NVIDIA/nvidia-settings'
arch=('x86_64')
license=('GPL2')
depends=('lib32-gcc-libs' 'lib32-libxext')
conflicts=('lib32-libxnvctrl')
provides=('lib32-libxnvctrl')
source=("$_pkgbase-$pkgver.tar.gz::https://github.com/NVIDIA/nvidia-settings/archive/$pkgver.tar.gz"
        'libxnvctrl_so.patch')
sha512sums=('3b55134fb1bebd3d4c1f55e2ac514a26e617a377c79ca12f197d89d865846b0a3aba75d3b6d4b8857dd328eb2a24edda71dbeaf92ee488100b4eee18a03432c4'
            '91ff94736063b911c83b8876fe3e3778db82e0ffe0102036d81a3a6e872ca44a585914646fcbbbe399cd63aa17685fc7f73263ec4f4084f48768ca4d704037fa')

prepare() {
  cd "$_pkgbase-$pkgver"
  patch -p0 < "$srcdir/libxnvctrl_so.patch"
}

build() {
  export PREFIX=/usr
  export OUTPUTDIR=out
  export CC='gcc -m32'
  export CXX='g++ -m32'
  export PKG_CONFIG='i686-pc-linux-gnu-pkg-config'
  cd "$_pkgbase-$pkgver"
  make -C src/libXNVCtrl
}

package() {
  cd "$_pkgbase-$pkgver"
  cd src/libXNVCtrl
  install -d "$pkgdir/usr/lib32"
  cp -Pr out/libXNVCtrl.* -t "$pkgdir/usr/lib32"
}