## patch for gcc7 ../src/rtphint.cpp:342:35: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
sed -i "s|(pSlash != '|(*pSlash != '|" src/rtphint.cpp
## patch for gcc10 - error: narrowing conversion of ‘mp4v2::util::SubtitleUtility::LC_LIST’ from ‘unsigned int’ to ‘int’, etc..
## thanks to https://bugs.gentoo.org/723098
patch -N -p0 << EOF || true
--- libutil/Utility.cpp
+++ libutil/Utility.cpp
@@ -496,1 +496,1 @@
@@ -492,1 +492,1 @@
- switch( code ) {
+ switch( static_cast<unsigned int>( code ) ) {
--- util/mp4art.cpp
@ -54,7 +51,7 @@ patch -N -p0 << EOF || true
+ switch( static_cast<unsigned int> ( code ) ) {
--- util/mp4chaps.cpp
+++ util/mp4chaps.cpp
@@ -635,1 +635,1 @@
@@ -678,1 +678,1 @@
- switch( code ) {
+ switch( static_cast<unsigned int> ( code ) ) {
--- util/mp4file.cpp
@ -69,43 +66,29 @@ patch -N -p0 << EOF || true
+ switch( static_cast<unsigned int>( code ) ) {
--- util/mp4track.cpp
+++ util/mp4track.cpp
@@ -791,1 +791,1 @@
@@ -775,1 +775,1 @@
- switch( code ) {
+ switch( static_cast<unsigned int>( code ) ) {
EOF
## clang build errors:
## invalid suffix on literal; C++11 requires a space between literal and identifier
sed -i 's|"LIBMPV42_STRINGIFY|" LIBMPV42_STRINGIFY|' src/mp4util.h
#
## ../src/mp4.cpp:873:20: error: cannot initialize return object of type 'mp4v2_ismacrypParams *' (aka 'mp4v2_ismacryp_session_params *') with an rvalue of type 'MP4TrackId' (aka 'unsigned int')
## thanks to github.com/palmerc/mp4v2.git, commit 16eb774806e9a0c87162b9e24a633c34c90c0732
sed -i '873s|return.*$|return NULL;|' src/mp4.cpp
## Fix man pages being installed with no content
sed -i 's|doc/man|@srcdir@/&|' GNUmakefile.in
listdocs_fn
chown_fn
cd_builddir_fn
## create mp4v2.pc.in after the installation libs and include directories have been set
sed -i '/^configure_pkg_config_file/d' CMakeLists.txt
sed -i 's|install.*mp4v2.pc.*$|configure_pkg_config_file(mp4v2.pc.in)\n&|' CMakeLists.txt
CXXFLAGS="$SLKCFLAGS" \
CXX=$COMPILER_CXX \
../configure \
--prefix=/usr \
--libdir=/usr/lib$LIBDIRSUFFIX \
--mandir=/usr/man \
--disable-static
## cmake build needs to be in top level directory for created project.h file installation
Ray-V
2 years ago