feat: ports - zlib, libwapcaplet, libparserutils

Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_018Ae69wJS7sueQMUwNxV3nX

dev-libs/zlib/Makefile

@@ -0,0 +1,51 @@
+# zlib for MontaukOS
+#
+# Upstream: https://github.com/madler/zlib (submodule at upstream/, pinned to
+# v1.3.1; no local patches). Needed by NetSurf for gzip Content-Encoding, and
+# by libpng.
+#
+# DYNAMIC_CRC_TABLE is deliberately NOT defined: it pulls in <stdatomic.h> and
+# a runtime once() init, where the default path uses the checked-in static CRC
+# tables in crc32.h. Deterministic and one less dependency.
+
+UPSTREAM := upstream
+
+PORT_NAME        := zlib
+PORT_LIB         := 1
+PORT_ARCHIVE     := libz.a
+PORT_HEADER_ROOT := $(UPSTREAM)
+PORT_HEADERS     := $(UPSTREAM)/zlib.h $(UPSTREAM)/zconf.h
+
+include ../../mk/port.mk
+
+CFLAGS := \
+    -std=gnu11 \
+    $(PORT_CFLAGS_COMMON) \
+    -Wall \
+    -Wno-implicit-fallthrough \
+    -DHAVE_UNISTD_H \
+    -DHAVE_STDARG_H \
+    -I $(UPSTREAM) \
+    -isystem $(shell $(CC) -print-file-name=include)
+
+SRCS := \
+    adler32.c compress.c crc32.c deflate.c gzclose.c gzlib.c gzread.c \
+    gzwrite.c infback.c inffast.c inflate.c inftrees.c trees.c uncompr.c \
+    zutil.c
+
+OBJS := $(addprefix $(OBJDIR)/,$(SRCS:.c=.o))
+
+.PHONY: all clean
+all: install-lib
+
+$(PORT_ARCHIVE): $(OBJS)
+	$(AR) rcs $@ $(OBJS)
+	@echo "Built: $@"
+
+$(OBJDIR)/%.o: $(UPSTREAM)/%.c Makefile
+	@mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
+
+clean: clean-lib
+
+-include $(OBJS:.o=.d)