add initial CMake and Visual Studio build support

This moves the compatibility include files from include to
include/compat so we can use the awful MS C compiler
<../include/> trick to emulate the GNU #include_next extension.

This also removes a few old compat files we do not need anymore.

1 files changed, 9 insertions, 7 deletions

diff --git a/update.sh b/update.sh
index 9b6d7c8..91e7abb 100755
--- a/update.sh
+++ b/update.sh
@@ -70,6 +70,7 @@ for i in crypto/compat libtls-standalone/compat; do
                 $libc_src/crypt/chacha_private.h \
                 $libc_src/string/explicit_bzero.c \
                 $libc_src/stdlib/reallocarray.c \
+                $libc_src/string/strcasecmp.c \
                 $libc_src/string/strlcpy.c \
                 $libc_src/string/strlcat.c \
                 $libc_src/string/strndup.c \
@@ -81,9 +82,9 @@ for i in crypto/compat libtls-standalone/compat; do
                 $i
 done
 
-$CP include/stdlib.h \
-        include/string.h \
-        include/unistd.h \
+$CP include/compat/stdlib.h \
+        include/compat/string.h \
+        include/compat/unistd.h \
         libtls-standalone/include
 
 $CP crypto/compat/arc4random*.h \
@@ -210,10 +211,6 @@ for i in `awk '/SOURCES|HEADERS/ { print $3 }' apps/Makefile.am` ; do
                 $CP $openssl_app_src/$i apps
         fi
 done
-patch -p0 < patches/openssl.c.patch
-patch -p0 < patches/ossl_typ.h.patch
-patch -p0 < patches/pkcs7.h.patch
-patch -p0 < patches/x509.h.patch
 
 # copy libssl source
 echo "copying libssl source"
@@ -276,6 +273,11 @@ add_man_links() {
         done
 }
 
+# apply local patches (Windows support)
+for i in patches/*.patch; do
+    patch -p0 < $i
+done
+
 # copy manpages
 echo "copying manpages"
 echo dist_man_MANS= > man/Makefile.am