Initial commit, 2 years later

1 files changed, 82 insertions, 0 deletions

diff --git a/c/build b/c/build
new file mode 100755
index 0000000..f452e5a
--- /dev/null
+++ b/c/build
@@ -0,0 +1,82 @@
+#!/usr/bin/env sh
+set -e
+#set -x #trace
+
+CC=gcc
+CFLAGS="                                                          \
+    -pipe                                                         \
+    -Wall -Wextra -Wshadow -Wpedantic -Wformat=2                  \
+    -std=c99"
+
+
+CFASTF="-O2 -flto"
+CDBGF="-g3 -Og -D _DEBUG"
+
+
+# avoid "bin" just in case something goes wrong and we wipe /bin
+# #paranoia
+LIBDIR="libraries"
+SRCDIR="sources"
+BUILDDIR="binaries"
+
+main()
+{
+    case "$1" in
+        "")         build_debug ;;
+        "debug")    build_debug ;;
+        "release")  build_release ;;
+        "clean")    clean ;;
+        "help")     help ;;
+        *)
+            echo "Error: Unknown argument '$1'"
+            help
+            ;;
+    esac
+}
+
+help()
+{
+    echo "Build script for Linux OSes"
+    echo "Usage: $0 [debug|release|clean|help]"
+    echo "       debug   - build debug mode (default)"
+    echo "       release - build in release mode, aka optimized"
+    echo "       clean   - delete the build artifacts"
+    echo "       help    - print this message"
+    exit
+}
+
+build_unity()
+{
+    "$CC" -D _UNITY_BUILD $CFLAGS -fwhole-program -I $(realpath "$SRCDIR") \
+        -I $(realpath "$LIBDIR") $1 "$SRCDIR"/server.c \
+        -o "$BUILDDIR"/server
+
+    "$CC" -D _UNITY_BUILD $CFLAGS -fwhole-program -I $(realpath "$SRCDIR") \
+        -I $(realpath "$LIBDIR") $1 "$SRCDIR"/client.c \
+        -o "$BUILDDIR"/client
+}
+
+build()
+{
+    mkdir -p "$BUILDDIR"
+
+    build_unity "$1"
+}
+
+build_debug()
+{
+    build "$CDBGF"
+}
+
+build_release()
+{
+    build "$CFASTF"
+}
+
+clean()
+{
+     rm -rf $(realpath ${BUILDDIR:?})
+}
+
+
+main "$@"