From 260111a914ba0f1d698c248e2f19001d43243cde Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Wed, 19 Oct 2022 20:09:55 +0200
Subject: [PATCH] Initial rpm package support

---
 .gitignore     |  4 ++++
 makefile.linux | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 rpm/spec.in    | 47 ++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 102 insertions(+)
 create mode 100644 rpm/spec.in

diff --git a/.gitignore b/.gitignore
index 3dc4ac6..ac6a1fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,7 @@ docs/
 # Code signing key/alias info file
 codeSigning.properties
 
+# rpm package files
+rpm/spec
+*.rpm
+wolfcrypt*.tar.gz
diff --git a/makefile.linux b/makefile.linux
index 2fe9ce4..3fb5918 100644
--- a/makefile.linux
+++ b/makefile.linux
@@ -2,6 +2,26 @@ OUT_PATH  = lib
 SRC_PATH  = jni
 INC_PATH  = $(SRC_PATH)/include
 
+NAME = wolfcrypt-jni
+VERSION = $(shell grep 'name="implementation.version"' build.xml | sed -re 's/.*value="(.+)".*/\1/')
+
+ifneq ($(PREFIX),)
+    INSTALL_DIR = $(DESTDIR)$(PREFIX)
+else
+    INSTALL_DIR = $(DESTDIR)/usr/local
+endif
+
+ifeq ($(LIBDIR),)
+    LIBDIR=lib
+endif
+
+ifeq ($(INSTALL),)
+    INSTALL=install
+endif
+
+DIST_FILES = AUTHORS build.xml COPYING examples jni LICENSING makefile makefile.linux makefile.macosx \
+	     pom.xml README_JCE.md README.md rpm src
+
 OBJ_LIST  = jni_fips.o jni_native_struct.o jni_aes.o jni_des3.o jni_md5.o \
 			jni_sha.o jni_hmac.o jni_rng.o jni_rsa.o jni_dh.o jni_ecc.o \
 			jni_ed25519.o jni_curve25519.o jni_chacha.o jni_error.o jni_asn.o \
@@ -24,6 +44,37 @@ $(OUT_PATH)/%.o: $(SRC_PATH)/%.c
 	@mkdir -p $(OUT_PATH)
 	$(CC) $(CCFLAGS) -c -o $@ $<
 
+dist:
+	mkdir -p "$(NAME)-$(VERSION)"
+	cp -pr $(DIST_FILES) "$(NAME)-$(VERSION)"
+	tar -zcf "$(NAME)-$(VERSION).tar.gz" "$(NAME)-$(VERSION)"
+	rm -rf "$(NAME)-$(VERSION)"
+
+rpm: dist
+	@env
+	@rm -f *.rpm
+	rpmdev-setuptree
+	find ~/rpmbuild/RPMS ~/rpmbuild/SRPMS -name "$(PACKAGE)-$(VERSION)*.rpm" | xargs rm -f
+	@cp "$(NAME)-$(VERSION).tar.gz" ~/rpmbuild/SOURCES/
+	@cp rpm/spec.in rpm/spec
+	@sed -i rpm/spec -e "s/@NAME@/$(NAME)/g"
+	@sed -i rpm/spec -e "s/@VERSION@/$(VERSION)/g"
+	JUNIT_HOME=lib rpmbuild -ba --clean rpm/spec
+	@cp ~/rpmbuild/RPMS/*/$(NAME)-$(VERSION)*.rpm .
+	@cp ~/rpmbuild/SRPMS/$(NAME)-$(VERSION)*.rpm .
+
+lib/wolfcrypt-jni.jar:
+	ant build-jni-release
+
+install: all lib/wolfcrypt-jni.jar
+	$(INSTALL) -d $(INSTALL_DIR)/$(LIBDIR)
+	$(INSTALL) lib/libwolfcryptjni.so $(INSTALL_DIR)/$(LIBDIR)
+	$(INSTALL) lib/wolfcrypt-jni.jar $(INSTALL_DIR)/$(LIBDIR)
+
+uninstall:
+	rm -f $(INSTALL_DIR)/$(LIBDIR)/libwolfcryptjni.so
+	rm -f $(INSTALL_DIR)/$(LIBDIR)/wolfcrypt-jni.jar
+
 .PHONY: clean
 
 clean:
diff --git a/rpm/spec.in b/rpm/spec.in
new file mode 100644
index 0000000..1ad169f
--- /dev/null
+++ b/rpm/spec.in
@@ -0,0 +1,47 @@
+Name:           @NAME@
+Version:        @VERSION@
+Release:        1
+Summary:        wolfCrypt JCE provider and JNI wrapper
+
+License:        GPLv2
+URL:            http://www.wolfssl.com/
+Source0:        @NAME@-@VERSION@.tar.gz
+
+BuildRequires:  ant
+
+# Don't add wolfSSL to dependency list. User may want to
+# use a version outside of RPM.
+%global __requires_exclude ^libwolfssl.*$
+
+
+%description
+This package contains the libraries for %{name}.
+
+# Don't generate the debug sources
+%define  debug_package %{nil}
+
+%prep
+%autosetup
+
+
+%build
+%make_build
+
+
+%install
+%make_install LIBDIR=%{_lib} PREFIX=%{_prefix}
+
+%clean
+%{__rm} -rf %{buildroot}
+
+
+%files
+%{_libdir}/libwolfcryptjni.so
+%{_libdir}/wolfcrypt-jni.jar
+
+
+
+%changelog
+* Wed Oct 19 2022 Juliusz Sosinowicz <juliusz@wolfssl.com>
+- Initial package
+-