restrict patches to windows / macos platforms

1 files changed, 22 insertions, 5 deletions

diff --git a/update.sh b/update.sh
index 93e71bb..1f2d78b 100755
--- a/update.sh
+++ b/update.sh
@@ -196,11 +196,18 @@ fixup_masm() {
 
 # generate assembly crypto algorithms
 asm_src=$CWD/asm
-rm -fr $asm_src
-cp -a $libcrypto_src $asm_src
-for i in `ls -1 patches/asm/*.patch | sort -n`; do
-        patch -d $asm_src -p 4 < $i;
-done
+
+setup_asm_generator() {
+        rm -fr $asm_src
+        cp -a $libcrypto_src $asm_src
+}
+
+setup_asm_generator_patched() {
+        setup_asm_generator
+        for i in `ls -1 patches/asm/*.patch | sort -n`; do
+                patch -d $asm_src -p 4 < $i 1> /dev/null 2>/dev/null ;
+        done
+}
 
 gen_asm_stdout() {
         CC=true perl $asm_src/$2 $1 > crypto/$3.tmp
@@ -242,6 +249,8 @@ gen_asm() {
         fi
 }
 
+setup_asm_generator
+
 echo generating mips ASM source for elf
 gen_asm_mips o32 aes aes-mips    aes-mips
 gen_asm_mips o32 bn  mips        bn-mips
@@ -271,6 +280,14 @@ $CP $libcrypto_src/arch/arm/arm_arch.h crypto
 
 for abi in elf macosx masm mingw64; do
         echo generating x86_64 ASM source for $abi
+
+        # use patched generators for non-elf targets
+        if [ $abi = "elf" ]; then
+                setup_asm_generator
+        else
+                setup_asm_generator_patched
+        fi
+
         gen_asm_stdout $abi aes/asm/aes-x86_64.pl        aes/aes-$abi-x86_64.S
         gen_asm_stdout $abi aes/asm/vpaes-x86_64.pl      aes/vpaes-$abi-x86_64.S
         gen_asm_stdout $abi aes/asm/bsaes-x86_64.pl      aes/bsaes-$abi-x86_64.S