new package: gprbuild-bootstrap

Author: licy183

tur-on-device/gprbuild-bootstrap/0001-fix-lib-dir.patch

@@ -0,0 +1,14 @@
+--- a/gpr/src/gpr_imports.c
++++ b/gpr/src/gpr_imports.c
+@@ -69,6 +69,11 @@
+ char __gnat_shared_libgcc_default = SHARED;
+ const char *__gnat_default_libgcc_subdir = "lib";
+ 
++#elif defined(__ANDROID__)
++int __gnat_link_max = 8192;
++char __gnat_shared_libgcc_default = STATIC;
++const char *__gnat_default_libgcc_subdir = "lib";
++
+ #elif defined (linux) || defined(__GLIBC__)
+ int __gnat_link_max = 8192;
+ char __gnat_shared_libgcc_default = STATIC;

tur-on-device/gprbuild-bootstrap/0002-do-not-use-versioned-gnat-libs.patch

@@ -0,0 +1,21 @@
+--- a/src/gprlib.adb
++++ b/src/gprlib.adb
+@@ -2211,17 +2211,7 @@
+                      "no toolchain version for language " & Line (1 .. Last));
+ 
+                elsif Line (1 .. Last) = "ada" then
+-                  Get_Line (IO_File, Line, Last);
+-
+-                  if Last > 5 and then Line (1 .. 5) = GNAT_And_Space then
+-                     GNAT_Version := new String'(Line (6 .. Last));
+-                     GNAT_Version_Set := True;
+-
+-                     Free (Libgnat);
+-                     Free (Libgnarl);
+-                     Libgnat  := new String'("-lgnat-" & Line (6 .. Last));
+-                     Libgnarl := new String'("-lgnarl-" & Line (6 .. Last));
+-                  end if;
++                  Skip_Line (IO_File);
+ 
+                else
+                   Skip_Line (IO_File);

tur-on-device/gprbuild-bootstrap/0003-do-not-use-which.patch

@@ -0,0 +1,11 @@
+--- a/Makefile
++++ b/Makefile
+@@ -27,7 +27,7 @@
+ HOST    = $(shell gcc -dumpmachine)
+ TARGET := $(shell gcc -dumpmachine)
+ 
+-prefix	      := $(dir $(shell which gnatls))..
++prefix	      := $(dir $(shell command -v gnatls))..
+ BUILD         = production
+ PROCESSORS    = 0
+ BUILD_DIR     =

tur-on-device/gprbuild-bootstrap/build.sh

@@ -0,0 +1,72 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/AdaCore/gprbuild
+TERMUX_PKG_DESCRIPTION="An advanced build system designed to help automate the construction of multi-language systems (Bootstrap Version)"
+TERMUX_PKG_LICENSE="custom"
+TERMUX_PKG_LICENSE_FILE="COPYING3, COPYING.RUNTIME"
+TERMUX_PKG_MAINTAINER="@termux-user-repository"
+TERMUX_PKG_VERSION="25.0.0"
+TERMUX_PKG_SRCURL=https://github.com/AdaCore/gprbuild/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz
+TERMUX_PKG_SHA256=d12f94c1ec0b6e219f6b162f71f57129d22426e7798092f5f85b9ec2cc818bf1
+TERMUX_PKG_BUILD_DEPENDS="gcc-11"
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_AUTO_UPDATE=true
+
+termux_step_post_get_source() {
+	local _xmlada_srcurl="https://github.com/AdaCore/xmlada/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz"
+	local _xmlada_sha256="dbb5984a0931311c7a787a679ef4cfaeeedd357474a585dc170140ef2251dcca"
+	local _xmlada_path="$TERMUX_PKG_CACHEDIR/xmlada-$(basename $_xmlada_srcurl)"
+	local _gprconfig_kb_srcurl="https://github.com/AdaCore/gprconfig_kb/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz"
+	local _gprconfig_kb_sha256="802e6d38a3b110897924a9c16e143cb86360f2dde94bb5b9144c7c391e37b121"
+	local _gprconfig_kb_path="$TERMUX_PKG_CACHEDIR/gprconfig_kb-$(basename $_xmlada_srcurl)"
+
+	termux_download $_xmlada_srcurl $_xmlada_path $_xmlada_sha256
+	termux_download $_gprconfig_kb_srcurl $_gprconfig_kb_path $_gprconfig_kb_sha256
+
+	mkdir -p $TERMUX_PKG_SRCDIR/xmlada-src
+	tar -xf $_xmlada_path -C $TERMUX_PKG_SRCDIR/xmlada-src --strip-components=1
+
+	mkdir -p $TERMUX_PKG_SRCDIR/gprconfig_kb-src
+	tar -xf $_gprconfig_kb_path -C $TERMUX_PKG_SRCDIR/gprconfig_kb-src --strip-components=1
+}
+
+termux_step_pre_configure() {
+	if [ "${TERMUX_ON_DEVICE_BUILD}" = false ]; then
+		termux_error_exit "This package doesn't support cross-compiling."
+	fi
+}
+
+termux_step_configure() {
+	export GNATMAKE="gnatmake-11"
+
+	CFLAGS="${CFLAGS/-Oz/-Os}"
+	CXXFLAGS="${CXXFLAGS/-Oz/-Os}"
+	LDFLAGS="${LDFLAGS/-static-openmp/''}"
+
+	CFLAGS="-fPIC $CFLAGS"
+
+	CROSS_PREFIX=$TERMUX_ARCH-linux-android
+	if [ "$TERMUX_ARCH" == "arm" ]; then
+		CROSS_PREFIX=arm-linux-androideabi
+	fi
+
+	export AR=$CROSS_PREFIX-ar
+	export AS=$CROSS_PREFIX-as
+	export LD=$CROSS_PREFIX-ld
+	export NM=$CROSS_PREFIX-nm
+	export CC=$CROSS_PREFIX-gcc-11
+	export FC=$CROSS_PREFIX-gfortran-11
+	export CXX=$CROSS_PREFIX-g++-11
+	unset CPP CXXCPP STRINGS
+	export STRIP=$CROSS_PREFIX-strip
+	export RANLIB=$CROSS_PREFIX-ranlib
+}
+
+termux_step_make() {
+	:
+}
+
+termux_step_make_install() {
+	./bootstrap.sh \
+		--with-xmlada=$TERMUX_PKG_SRCDIR/xmlada-src \
+		--with-kb=$TERMUX_PKG_SRCDIR/gprconfig_kb-src \
+		--prefix=$PREFIX/opt/gprbuild-bootstrap
+}