Build: Fix permissions
diff --git a/cmakescripts/BuildPackages.cmake b/cmakescripts/BuildPackages.cmake
index 395dd98..27e4c9e 100644
--- a/cmakescripts/BuildPackages.cmake
+++ b/cmakescripts/BuildPackages.cmake
@@ -45,19 +45,19 @@
 configure_file(release/makerpm.in pkgscripts/makerpm)
 configure_file(release/rpm.spec.in pkgscripts/rpm.spec @ONLY)
 
-add_custom_target(rpm sh pkgscripts/makerpm
+add_custom_target(rpm pkgscripts/makerpm
   SOURCES pkgscripts/makerpm)
 
 configure_file(release/makesrpm.in pkgscripts/makesrpm)
 
-add_custom_target(srpm sh pkgscripts/makesrpm
+add_custom_target(srpm pkgscripts/makesrpm
   SOURCES pkgscripts/makesrpm
   DEPENDS dist)
 
 configure_file(release/makedpkg.in pkgscripts/makedpkg)
 configure_file(release/deb-control.in pkgscripts/deb-control)
 
-add_custom_target(deb sh pkgscripts/makedpkg
+add_custom_target(deb pkgscripts/makedpkg
   SOURCES pkgscripts/makedpkg)
 
 endif() # Linux
@@ -121,7 +121,7 @@
 
 configure_file(release/makecygwinpkg.in pkgscripts/makecygwinpkg)
 
-add_custom_target(cygwinpkg sh pkgscripts/makecygwinpkg)
+add_custom_target(cygwinpkg pkgscripts/makecygwinpkg)
 
 endif() # CYGWIN
 
@@ -154,10 +154,10 @@
 configure_file(release/Distribution.xml.in pkgscripts/Distribution.xml)
 configure_file(release/uninstall.in pkgscripts/uninstall)
 
-add_custom_target(dmg sh pkgscripts/makemacpkg
+add_custom_target(dmg pkgscripts/makemacpkg
   SOURCES pkgscripts/makemacpkg)
 
-add_custom_target(udmg sh pkgscripts/makemacpkg universal
+add_custom_target(udmg pkgscripts/makemacpkg universal
   SOURCES pkgscripts/makemacpkg)
 
 endif() # APPLE
@@ -174,7 +174,7 @@
 
 configure_file(release/maketarball.in pkgscripts/maketarball)
 
-add_custom_target(tarball sh pkgscripts/maketarball
+add_custom_target(tarball pkgscripts/maketarball
   SOURCES pkgscripts/maketarball)
 
 configure_file(release/libjpeg.pc.in pkgscripts/libjpeg.pc @ONLY)
diff --git a/release/License.rtf b/release/License.rtf
old mode 100755
new mode 100644
diff --git a/release/Welcome.rtf b/release/Welcome.rtf
old mode 100755
new mode 100644
diff --git a/release/installer.nsi.in b/release/installer.nsi.in
old mode 100755
new mode 100644
diff --git a/release/makedpkg.in b/release/makedpkg.in
old mode 100644
new mode 100755
diff --git a/release/makemacpkg.in b/release/makemacpkg.in
old mode 100644
new mode 100755
diff --git a/release/makerpm.in b/release/makerpm.in
old mode 100644
new mode 100755
diff --git a/release/makesrpm.in b/release/makesrpm.in
old mode 100644
new mode 100755
diff --git a/release/maketarball.in b/release/maketarball.in
old mode 100644
new mode 100755
diff --git a/sharedlib/CMakeLists.txt b/sharedlib/CMakeLists.txt
old mode 100755
new mode 100644
diff --git a/simd/CMakeLists.txt b/simd/CMakeLists.txt
old mode 100755
new mode 100644
diff --git a/turbojpeg-mapfile b/turbojpeg-mapfile
old mode 100755
new mode 100644
diff --git a/turbojpeg-mapfile.jni b/turbojpeg-mapfile.jni
old mode 100755
new mode 100644
diff --git a/win/jpeg62-memsrcdst.def b/win/jpeg62-memsrcdst.def
old mode 100755
new mode 100644
diff --git a/win/jpeg62.def b/win/jpeg62.def
old mode 100755
new mode 100644