Script to produce a small source/header only package (with CMake support)

scripts/include.am

@@ -100,6 +100,7 @@ EXTRA_DIST +=  scripts/sniffer-static-rsa.pcap \
                scripts/ping.test \
                scripts/benchmark.test \
                scripts/memtest.sh \
+               scripts/makedistsmall.sh \
                scripts/openssl_srtp.test
 
 

scripts/makedistsmall.sh

@@ -0,0 +1,116 @@
+#!/bin/bash
+#set -v
+
+# Script to produce a small source/header only package (with CMake support)
+# Run this script from the wolfSSL root as `./scripts/makedistsmall.sh`.
+# Package requires building with:
+#   cmake .. -DWOLFSSL_EXAMPLES=no -DWOLFSSL_FILESYSTEM=no
+
+WOLFSSL_TEMPDIR=`mktemp -d`
+WOLFSSL_VERSION=`grep -Eo '[0-9]\.[0-9]\.[0-9]+' wolfssl/version.h`
+echo "Detected wolfSSL Version $WOLFSSL_VERSION"
+
+if [ "$1" == "keep" ]; then KEEP="yes"; else KEEP="no"; fi
+
+# generate a wolfSSL archive with minimum sources
+git clone . $WOLFSSL_TEMPDIR
+
+# cleanup example directories
+pushd $WOLFSSL_TEMPDIR
+echo "Removing files not needed..."
+rm -rf ./.git*
+rm -rf ./build-aux
+rm -rf ./certs
+rm -rf ./ctaocrypt
+rm -rf ./cyassl
+rm -rf ./doc
+# these use test.h, which are not portable
+rm -rf ./examples
+rm -rf ./IDE
+rm -rf ./IPP
+rm -rf ./lib
+rm -rf ./linuxkm
+rm -rf ./m4
+rm -rf ./mcapi
+rm -rf ./mplabx
+rm -rf ./mqx
+rm -rf ./rpm
+rm -rf ./scripts
+rm -rf ./sslSniffer
+rm -rf ./swig
+rm -rf ./tests
+rm -rf ./testsuite
+rm -rf ./tirtos
+rm -rf ./wolfcrypt/user-crypto
+rm -rf ./wrapper
+rm -rf ./zephyr
+rm -f *.rc *.supp *.ac *.am *.conf *.sh *.cproject *.project *.pl
+rm -f Vagrantfile SCRIPTS-LIST quit input resource.h
+
+find . -name "*.am" -delete
+find . -name "*.vcxproj" -delete
+find . -name "*.vcproj" -delete
+find . -name "*.sln" -delete
+
+# TLS/Compatiblity layer
+#rm -rf ./src
+#rm -rf ./wolfssl/openssl
+
+# wolfCrypt
+rm -f ./wolfcrypt/src/*.i
+#rm -f ./wolfcrypt/src/*.S
+#rm -f ./wolfcrypt/src/*.asm
+#rm -f ./wolfcrypt/src/arc4.c
+#rm -f ./wolfcrypt/src/async.c
+#rm -f ./wolfcrypt/src/blake*
+#rm -f ./wolfcrypt/src/camellia.c
+#rm -f ./wolfcrypt/src/chacha*
+#rm -f ./wolfcrypt/src/compress.c
+#rm -f ./wolfcrypt/src/cpuid.c
+#rm -f ./wolfcrypt/src/curve*
+#rm -f ./wolfcrypt/src/cryptocb.c
+#rm -f ./wolfcrypt/src/dsa.c
+#rm -f ./wolfcrypt/src/ed*
+#rm -f ./wolfcrypt/src/evp.c
+#rm -f ./wolfcrypt/src/fe*
+#rm -f ./wolfcrypt/src/ge*
+#rm -f ./wolfcrypt/src/md*.c
+#rm -f ./wolfcrypt/src/pkcs*
+#rm -f ./wolfcrypt/src/poly*
+#rm -f ./wolfcrypt/src/pwdbased.c
+#rm -f ./wolfcrypt/src/rc2.c
+#rm -f ./wolfcrypt/src/ripemd.c
+#rm -f ./wolfcrypt/src/rabbit.c
+#rm -f ./wolfcrypt/src/signature.c
+#rm -f ./wolfcrypt/src/srp.c
+#rm -f ./wolfcrypt/src/wc_dsp.c
+#rm -f ./wolfcrypt/src/wolfevent.c
+#rm -f ./wolfcrypt/src/wc_encrypt.c
+#rm -f ./wolfcrypt/src/wc_pkcs11.c
+
+# SP Math files
+#rm -f ./wolfcrypt/src/sp_arm32.c
+#rm -f ./wolfcrypt/src/sp_arm64.c
+#rm -f ./wolfcrypt/src/sp_armthumb.c
+#rm -f ./wolfcrypt/src/sp_cortexm.c
+#rm -f ./wolfcrypt/src/sp_dsp32.c
+#rm -f ./wolfcrypt/src/sp_x86_64.c
+
+# wolfCrypt Ports
+rm -rf ./wolfcrypt/src/port
+rm -rf ./wolfssl/wolfcrypt/port
+
+# Setup blank options.h
+cp ./wolfssl/options.h.in ./wolfssl/options.h
+
+popd
+
+tar zcf wolfssl-$WOLFSSL_VERSION-small.tar.gz -C $WOLFSSL_TEMPDIR .
+
+if [ "$KEEP" == "no" ];
+then
+    echo "Removing tmp directory"
+    rm -rf $WOLFSSL_TEMPDIR
+fi
+
+echo "Done"