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merge from srs2 to check cpus.

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This commit is contained in:
winlin 2015-09-23 15:11:33 +08:00
commit 4e88262512
7 changed files with 63 additions and 48 deletions
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23
trunk/auto/auto_headers.sh
View file

@ -43,29 +43,6 @@ echo "" >> $SRS_AUTO_HEADERS_H
#####################################################################################
# generate auto headers file, depends on the finished of options.sh
#####################################################################################
if [ $SRS_ARM_UBUNTU12 = YES ]; then
__SrsArmCC="arm-linux-gnueabi-gcc";
__SrsArmGCC="arm-linux-gnueabi-gcc";
__SrsArmCXX="arm-linux-gnueabi-g++";
__SrsArmAR="arm-linux-gnueabi-ar";
__SrsArmLD="arm-linux-gnueabi-ld";
__SrsArmRANDLIB="arm-linux-gnueabi-ranlib";
fi
if [ $SRS_MIPS_UBUNTU12 = YES ]; then
__SrsArmCC="mipsel-openwrt-linux-gcc";
__SrsArmGCC="mipsel-openwrt-linux-gcc";
__SrsArmCXX="mipsel-openwrt-linux-g++";
__SrsArmAR="mipsel-openwrt-linux-ar";
__SrsArmLD="mipsel-openwrt-linux-ld";
__SrsArmRANDLIB="mipsel-openwrt-linux-ranlib";
fi
# the arm-ubuntu12 options for make for depends
if [[ -z $SrsArmCC ]]; then SrsArmCC=$__SrsArmCC; fi
if [[ -z $SrsArmGCC ]]; then SrsArmGCC=$__SrsArmGCC; fi
if [[ -z $SrsArmCXX ]]; then SrsArmCXX=$__SrsArmCXX; fi
if [[ -z $SrsArmAR ]]; then SrsArmAR=$__SrsArmAR; fi
if [[ -z $SrsArmLD ]]; then SrsArmLD=$__SrsArmLD; fi
if [[ -z $SrsArmRANDLIB ]]; then SrsArmRANDLIB=$__SrsArmRANDLIB; fi
# write to source file
if [ $SRS_CROSS_BUILD = YES ]; then
echo "cc=$SrsArmCC gcc=$SrsArmGCC g++=$SrsArmCXX ar=$SrsArmAR ld=$SrsArmLD randlib=$SrsArmRANDLIB"

12
trunk/auto/depends.sh
View file

@ -38,7 +38,11 @@ function Ubuntu_prepare()
else
uname -v|grep Ubuntu >/dev/null 2>&1
ret=$?; if [[ 0 -ne $ret ]]; then
return 0;
# for debian, we think it's ubuntu also.
# for example, the wheezy/sid which is debian armv7 linux, can not identified by uname -v.
if [[ ! -f /etc/debian_version ]]; then
return 0;
fi
fi
fi
@ -378,7 +382,7 @@ fi
#####################################################################################
if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
# check the cross build flag file, if flag changed, need to rebuild the st.
_ST_MAKE=linux-debug && _ST_EXTRA_CFLAGS="EXTRA_CFLAGS=-DMD_HAVE_EPOLL"
_ST_MAKE=linux-debug && _ST_EXTRA_CFLAGS="-DMD_HAVE_EPOLL"
# for osx, use darwin for st, donot use epoll.
if [ $OS_IS_OSX = YES ]; then
_ST_MAKE=darwin-debug && _ST_EXTRA_CFLAGS="EXTRA_CFLAGS=-DMD_HAVE_KQUEUE"
@ -399,7 +403,7 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
patch -p0 < ../../3rdparty/patches/1.st.arm.patch &&
patch -p0 < ../../3rdparty/patches/3.st.osx.kqueue.patch &&
patch -p0 < ../../3rdparty/patches/4.st.disable.examples.patch &&
make ${_ST_MAKE} CC=${SrsArmCC} AR=${SrsArmAR} LD=${SrsArmLD} RANDLIB=${SrsArmRANDLIB} ${_ST_EXTRA_CFLAGS} &&
make ${_ST_MAKE} CC=${SrsArmCC} AR=${SrsArmAR} LD=${SrsArmLD} RANDLIB=${SrsArmRANDLIB} EXTRA_CFLAGS="${_ST_EXTRA_CFLAGS}" &&
cd .. && rm -rf st && ln -sf st-1.9/obj st &&
cd .. && touch ${SRS_OBJS}/_flag.st.cross.build.tmp
)
@ -416,7 +420,7 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
patch -p0 < ../../3rdparty/patches/1.st.arm.patch &&
patch -p0 < ../../3rdparty/patches/3.st.osx.kqueue.patch &&
patch -p0 < ../../3rdparty/patches/4.st.disable.examples.patch &&
make ${_ST_MAKE} ${_ST_EXTRA_CFLAGS} &&
make ${_ST_MAKE} EXTRA_CFLAGS="${_ST_EXTRA_CFLAGS}" &&
cd .. && rm -rf st && ln -sf st-1.9/obj st &&
cd .. && rm -f ${SRS_OBJS}/_flag.st.cross.build.tmp
)

30
trunk/auto/setup_variables.sh Normal file
View file

@ -0,0 +1,30 @@
#!/bin/bash
# when options parsed, setup some variables, then build the depends.
# when arm specified, setup the cross build variables.
if [ $SRS_ARM_UBUNTU12 = YES ]; then
__SrsArmCC="arm-linux-gnueabi-gcc";
__SrsArmGCC="arm-linux-gnueabi-gcc";
__SrsArmCXX="arm-linux-gnueabi-g++";
__SrsArmAR="arm-linux-gnueabi-ar";
__SrsArmLD="arm-linux-gnueabi-ld";
__SrsArmRANDLIB="arm-linux-gnueabi-ranlib";
fi
if [ $SRS_MIPS_UBUNTU12 = YES ]; then
__SrsArmCC="mipsel-openwrt-linux-gcc";
__SrsArmGCC="mipsel-openwrt-linux-gcc";
__SrsArmCXX="mipsel-openwrt-linux-g++";
__SrsArmAR="mipsel-openwrt-linux-ar";
__SrsArmLD="mipsel-openwrt-linux-ld";
__SrsArmRANDLIB="mipsel-openwrt-linux-ranlib";
fi
# the arm-ubuntu12 options for make for depends
if [[ -z $SrsArmCC ]]; then SrsArmCC=$__SrsArmCC; fi
if [[ -z $SrsArmGCC ]]; then SrsArmGCC=$__SrsArmGCC; fi
if [[ -z $SrsArmCXX ]]; then SrsArmCXX=$__SrsArmCXX; fi
if [[ -z $SrsArmAR ]]; then SrsArmAR=$__SrsArmAR; fi
if [[ -z $SrsArmLD ]]; then SrsArmLD=$__SrsArmLD; fi
if [[ -z $SrsArmRANDLIB ]]; then SrsArmRANDLIB=$__SrsArmRANDLIB; fi

3
trunk/configure vendored
View file

@ -23,6 +23,9 @@ BLACK="\\033[0m"
# parse options, exit with error when parse options invalid.
. auto/options.sh
# setup variables when options parsed.
. auto/setup_variables.sh
# clean the exists, when not export srs-librtmp.
# do this only when the options is ok.
if [[ -f Makefile ]]; then

7
trunk/ide/srs_xcode/srs_xcode.xcodeproj/project.pbxproj
View file

@ -103,6 +103,7 @@
3C689FA01AB6AAC800C9CEEE /* stk.c in Sources */ = {isa = PBXBuildFile; fileRef = 3C689F9C1AB6AAC800C9CEEE /* stk.c */; };
3C689FA11AB6AAC800C9CEEE /* sync.c in Sources */ = {isa = PBXBuildFile; fileRef = 3C689F9D1AB6AAC800C9CEEE /* sync.c */; };
3C82802C1BAFF8CC004A1794 /* srs_kafka_stack.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C82802A1BAFF8CC004A1794 /* srs_kafka_stack.cpp */; };
3CB25C2A1BB269FD00C97A63 /* jmp_sp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3CB25C291BB269FD00C97A63 /* jmp_sp.cpp */; };
3CC52DD81ACE4023006FEB01 /* srs_utest_amf0.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3CC52DCA1ACE4023006FEB01 /* srs_utest_amf0.cpp */; };
3CC52DD91ACE4023006FEB01 /* srs_utest_config.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3CC52DCC1ACE4023006FEB01 /* srs_utest_config.cpp */; };
3CC52DDA1ACE4023006FEB01 /* srs_utest_core.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3CC52DCE1ACE4023006FEB01 /* srs_utest_core.cpp */; };
@ -372,6 +373,8 @@
3C8280291BAFF896004A1794 /* transform.edge.conf */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = transform.edge.conf; path = ../../../conf/transform.edge.conf; sourceTree = "<group>"; };
3C82802A1BAFF8CC004A1794 /* srs_kafka_stack.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_kafka_stack.cpp; path = ../../../src/protocol/srs_kafka_stack.cpp; sourceTree = "<group>"; };
3C82802B1BAFF8CC004A1794 /* srs_kafka_stack.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_kafka_stack.hpp; path = ../../../src/protocol/srs_kafka_stack.hpp; sourceTree = "<group>"; };
3CB25C281BB2596300C97A63 /* setup_variables.sh */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.sh; name = setup_variables.sh; path = ../../../auto/setup_variables.sh; sourceTree = "<group>"; };
3CB25C291BB269FD00C97A63 /* jmp_sp.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = jmp_sp.cpp; path = ../../../research/arm/jmp_sp.cpp; sourceTree = "<group>"; };
3CC52DCA1ACE4023006FEB01 /* srs_utest_amf0.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_utest_amf0.cpp; path = ../../src/utest/srs_utest_amf0.cpp; sourceTree = "<group>"; };
3CC52DCB1ACE4023006FEB01 /* srs_utest_amf0.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_utest_amf0.hpp; path = ../../src/utest/srs_utest_amf0.hpp; sourceTree = "<group>"; };
3CC52DCC1ACE4023006FEB01 /* srs_utest_config.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_utest_config.cpp; path = ../../src/utest/srs_utest_config.cpp; sourceTree = "<group>"; };
@ -661,6 +664,7 @@
3C1232C31AAE827E00CE8F6C /* local_ip.sh */,
3C1232C41AAE827E00CE8F6C /* modules.sh */,
3C1232C51AAE827E00CE8F6C /* options.sh */,
3CB25C281BB2596300C97A63 /* setup_variables.sh */,
3C1232C61AAE827E00CE8F6C /* summary.sh */,
3C1232C71AAE827E00CE8F6C /* utest.sh */,
);
@ -772,6 +776,7 @@
3C663F001AB014B500286D8B /* research */ = {
isa = PBXGroup;
children = (
3CB25C291BB269FD00C97A63 /* jmp_sp.cpp */,
3C663F021AB0155100286D8B /* srs_aac_raw_publish.c */,
3C663F031AB0155100286D8B /* srs_audio_raw_publish.c */,
3C663F041AB0155100286D8B /* srs_bandwidth_check.c */,
@ -964,6 +969,8 @@
3C1232241AAE814D00CE8F6C /* srs_kernel_error.cpp in Sources */,
3C036B561B2D0AC10078E2E0 /* srs_app_http_stream.cpp in Sources */,
3C068D6D1B10175500AA722C /* srs_protocol_stream.cpp in Sources */,
3CB25C2A1BB269FD00C97A63 /* jmp_sp.cpp in Sources */,
3C068D6D1B10175500AA722C /* srs_protocol_buffer.cpp in Sources */,
3C1232441AAE81A400CE8F6C /* srs_rtmp_handshake.cpp in Sources */,
3C1232291AAE814D00CE8F6C /* srs_kernel_buffer.cpp in Sources */,
3C663F181AB0155100286D8B /* srs_play.c in Sources */,

24
trunk/research/arm/jmp_sp.cpp
View file

@ -11,22 +11,7 @@
jmp_buf context;
void func1()
{
#if defined(__amd64__) || defined(__x86_64__)
register long int rsp0 asm("rsp");
int ret = setjmp(context);
printf("setjmp func1 ret=%d, rsp=%#lx\n", ret, rsp0);
// enter by longjmp
if (ret != 0) {
printf("call by longjmp.\n");
exit(0);
}
#endif
}
void func0()
void do_longjmp()
{
/**
the definition of jmp_buf:
@ -78,8 +63,6 @@ void func0()
printf("env[%d]=%#x, ", i, (int)context[0].__jmpbuf[i]);
}
printf("\n");
func1();
#endif
#if defined(__arm__)
@ -105,7 +88,7 @@ void func0()
*/
/**
For example, on raspberry-pi, armv6 cpu:
(gdb) x /64 context[0].__jmpbuf
(gdb) x /64xb (char*)context[0].__jmpbuf
v1, 0: 0x00 0x00 0x00 0x00
v2, 1: 0x00 0x00 0x00 0x00
v3, 2: 0x2c 0x84 0x00 0x00
@ -147,8 +130,7 @@ int main(int argc, char** argv)
(int)__GLIBC__, (int)__GLIBC_MINOR__);
#endif
func0();
longjmp(context, 1);
do_longjmp();
printf("terminated\n");

12
trunk/src/core/srs_core.hpp
View file

@ -119,5 +119,17 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
className(const className&); \
className& operator= (const className&)
/**
* important check for st(state-threads),
* only support the following cpus:
* 1. i386/amd64/x86_64
* 2. arm, glibc <= 2.15
*/
#if !defined(__amd64__) && !defined(__x86_64__) && !defined(__i386__) && !defined(__arm__)
#error "only support i386/amd64/x86_64/arm cpu"
#endif
#if defined(__arm__) && __GLIBC__ != 2 || __GLIBC_MINOR__ > 15
#error "for arm, only support glibc <= 2.15"
#endif
#endif