added extra/libphonenumber

extra/libphonenumber/PKGBUILD

@@ -0,0 +1,52 @@
+# Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
+
+# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
+#  - re-add makedepend on java
+
+pkgname=libphonenumber
+pkgver=8.12.50
+pkgrel=2
+epoch=1
+pkgdesc="Google's common library for parsing, formatting, and validating international phone numbers"
+url="https://github.com/googlei18n/libphonenumber"
+arch=(x86_64)
+license=(Apache)
+depends=(icu protobuf boost-libs abseil-cpp)
+makedepends=(boost cmake gtest git 'java-environment>=9')
+options=(debug)
+_commit=e1c6752b358569810fb33bcc9f5c75050e9533fe  # tags/v8.12.50^0
+source=("git+$url#commit=$_commit" absl.diff)
+sha256sums=('SKIP'
+            'f6bceb2409ff7cba1e6947e6fdce3fe82b511b04fefcd1f597eceb13af67a8a4')
+
+pkgver() {
+  cd $pkgname
+  git describe --tags | sed 's/^libphonenumber-\|^v//;s/[^-]*-g/r&/;s/-/+/g'
+}
+
+prepare() {
+  cd $pkgname
+
+  # Use our abseil-cpp
+  git apply -3 ../absl.diff
+}
+
+build() {
+  CXXFLAGS+=" -Wno-error=deprecated-declarations"  # readdir_r deprecation
+  CXXFLAGS+=" -Wno-error=unused-variable"          # this is nuts
+  cmake -S $pkgname/cpp -B build \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_INSTALL_LIBDIR=lib
+  cmake --build build
+}
+
+check() {
+  cmake --build build --target tests
+}
+
+package() {
+  depends+=(libicu{uc,i18n}.so libprotobuf.so libboost_thread.so)
+  provides+=(libgeocoding.so libphonenumber.so)
+
+  DESTDIR="$pkgdir" cmake --install build
+}

extra/libphonenumber/absl.diff

@@ -0,0 +1,56 @@
+diff --git i/cpp/CMakeLists.txt w/cpp/CMakeLists.txt
+index 57261a63..83440382 100644
+--- i/cpp/CMakeLists.txt
++++ w/cpp/CMakeLists.txt
+@@ -18,7 +18,7 @@ cmake_minimum_required (VERSION 3.11)
+ 
+ # Pick the C++ standard to compile with.
+ # Abseil currently supports C++11, C++14, and C++17.
+-set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_CXX_STANDARD 17)
+ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ 
+ project (libphonenumber)
+@@ -126,6 +126,8 @@ if (${USE_BOOST} STREQUAL "OFF" AND ${USE_STDMUTEX} STREQUAL "OFF")
+   find_package (Threads)
+ endif()
+ 
++find_package (absl REQUIRED)
++
+ find_or_build_gtest ()
+ 
+ if (${USE_RE2} STREQUAL "ON")
+diff --git i/tools/cpp/CMakeLists.txt w/tools/cpp/CMakeLists.txt
+index b0941656..58a9b3ba 100644
+--- i/tools/cpp/CMakeLists.txt
++++ w/tools/cpp/CMakeLists.txt
+@@ -26,29 +26,6 @@ project (generate_geocoding_data)
+ # Helper functions dealing with finding libraries and programs this library
+ # depends on.
+ include (gtest.cmake)
+-include (FetchContent)
+-
+-# Downloading the abseil sources.
+-FetchContent_Declare(
+-    abseil-cpp
+-    GIT_REPOSITORY  https://github.com/abseil/abseil-cpp.git
+-    GIT_TAG         origin/master
+-)
+-
+-# Building the abseil binaries
+-FetchContent_GetProperties(abseil-cpp)
+-if (NOT abseil-cpp_POPULATED)
+-    FetchContent_Populate(abseil-cpp)
+-endif ()
+-
+-if (NOT abseil-cpp_POPULATED)
+-   message (FATAL_ERROR "Could not build abseil-cpp binaries.")
+-endif ()
+-
+-# Safeguarding against any potential link errors as mentioned in
+-# https://github.com/abseil/abseil-cpp/issues/225
+-set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
+-add_subdirectory(${abseil-cpp_SOURCE_DIR} ${abseil-cpp_BINARY_DIR})
+ 
+ find_or_build_gtest ()
+ set (