Move build scripts to subdirectory

Author: cpp-tutor

headers/build-clang-headers.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# This script will compile all files with .cpp extension in the parent directory
+# Clang C++ headers version
+
+failures=0
+for PROGRAM in ../*.cpp ; do
+  BASE="$(basename $PROGRAM)"
+  echo "$BASE..."
+  failed=""
+  clang++ -std=c++20 -o ${BASE%.cpp} $PROGRAM >/dev/null 2>&1 || failed="y"
+  if [ -n "$failed" ] ; then
+    echo "Failed to compile $BASE"
+    failures=$((failures+1))
+  fi
+done
+echo "A total of $failures files failed to compile."

headers/build-gcc-headers.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# This script will compile all files with .cpp extension in the parent directory
+# GCC C++ headers version
+
+failures=0
+for PROGRAM in ../*.cpp ; do
+  BASE="$(basename $PROGRAM)"
+  echo "$BASE..."
+  failed=""
+  g++ -std=c++20 -o ${BASE%.cpp} $PROGRAM >/dev/null 2>&1 || failed="y"
+  if [ -n "$failed" ] ; then
+    echo "Failed to compile $BASE"
+    failures=$((failures+1))
+  fi
+done
+echo "A total of $failures files failed to compile."

headers/build-vs2022-headers.bat

@@ -0,0 +1,7 @@
+@echo off
+REM This script will compile all files with .cpp extension in the parent directory
+REM Visual Studio 2022 (17.5) header files version
+
+set failures=0
+for %%f in (..\*.cpp) do echo %%f... && cl /std:c++latest /EHsc /DEOF=-1 %%f >nul 2>nul || echo Failed to compile %%f && set /A failures=failures+1
+echo A total of %failures% files failed to compile.

headers/build/build-clang-headers.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# This script will compile all files with .cpp extension in the parent directory
+# Clang version 12 (or newer) C++ modules version
+
+failures=0
+for PROGRAM in ../*.cpp ; do
+  BASE="$(basename $PROGRAM)"
+  echo "$BASE..."
+  failed=""
+  clang++ -fmodules -std=c++20 -stdlib=libc++ -o ${BASE%.cpp} $PROGRAM >/dev/null 2>&1 || failed="y"
+  if [ -n "$failed" ] ; then
+    echo "Failed to compile $BASE"
+    failures=$((failures+1))
+  fi
+done
+echo "A total of $failures files failed to compile."

headers/build/build-gcc-headers.sh

@@ -0,0 +1,13 @@
+@echo off
+REM This script will compile all files with .cpp extension in the parent directory
+REM Visual Studio 2022 (17.5) C++ modules version
+
+REM See https://learn.microsoft.com/en-us/cpp/cpp/tutorial-import-stl-named-module?view=msvc-170
+if not exist std.obj (
+  echo Building Standard Library module objects, please wait...
+  cl /std:c++latest /EHsc /nologo /W4 /MTd /c "%VCToolsInstallDir%\modules\std.ixx" "%VCToolsInstallDir%\modules\std.compat.ixx"
+)
+
+set failures=0
+for %%f in (..\*.cpp) do echo %%f... && cl /std:c++latest /EHsc /MTd /W4 /DEOF=-1 %%f >nul 2>nul || echo Failed to compile %%f && set /A failures=failures+1
+echo A total of %failures% files failed to compile.