Message ID | 20170610081310.3224-1-atopilski@gmail.com |
---|---|
State | New |
Headers | show |
On 10 June 2017 at 09:13, <atopilski@gmail.com> wrote: > From: topilski <atopilski@gmail.com> > > --- > configure | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configure b/configure > index 4ec8f21..c92dd1f 100755 > --- a/configure > +++ b/configure > @@ -5942,6 +5942,7 @@ enabled omx && { check_header > OMX_Core.h || die "ERROR: OpenMAX IL > enabled openssl && { use_pkg_config openssl openssl/ssl.h > OPENSSL_init_ssl || > use_pkg_config openssl openssl/ssl.h > SSL_library_init || > check_lib openssl openssl/ssl.h > SSL_library_init -lssl -lcrypto || > + check_lib openssl openssl/ssl.h > SSL_library_init -lssl -lcrypto -ldl || > Why not just use the pkg-config with the proper --static flag? > check_lib openssl openssl/ssl.h > SSL_library_init -lssl32 -leay32 || > check_lib openssl openssl/ssl.h > SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 || > die "ERROR: openssl not found"; } > -- > 2.10.2 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >
Hi, on my machine i have built openssl libraries in static mode only, after that i want to build ffmpeg library with https protocol support and configuration failed (undefined reference to 'dlopen') in check_lib openssl because for linking needed dl library, if linked .so libraries first check(check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto) successful. ldd output is: ldd /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 linux-vdso.so.1 => (0x00007fff82a6a000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f6795038000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f6794c70000) /lib64/ld-linux-x86-64.so.2 (0x0000562ba7b11000) small description of issue: https://github.com/FFmpeg/FFmpeg/pull/261 On Sat, Jun 10, 2017 at 2:38 PM, Ricardo Constantino <wiiaboo@gmail.com> wrote: > On 10 June 2017 at 09:13, <atopilski@gmail.com> wrote: > > > From: topilski <atopilski@gmail.com> > > > > --- > > configure | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/configure b/configure > > index 4ec8f21..c92dd1f 100755 > > --- a/configure > > +++ b/configure > > @@ -5942,6 +5942,7 @@ enabled omx && { check_header > > OMX_Core.h || die "ERROR: OpenMAX IL > > enabled openssl && { use_pkg_config openssl openssl/ssl.h > > OPENSSL_init_ssl || > > use_pkg_config openssl openssl/ssl.h > > SSL_library_init || > > check_lib openssl openssl/ssl.h > > SSL_library_init -lssl -lcrypto || > > + check_lib openssl openssl/ssl.h > > SSL_library_init -lssl -lcrypto -ldl || > > > > Why not just use the pkg-config with the proper --static flag? > > > > check_lib openssl openssl/ssl.h > > SSL_library_init -lssl32 -leay32 || > > check_lib openssl openssl/ssl.h > > SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 || > > die "ERROR: openssl not found"; } > > -- > > 2.10.2 > > > > _______________________________________________ > > ffmpeg-devel mailing list > > ffmpeg-devel@ffmpeg.org > > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >
Hi, i also wait you replay in attach you can find config.log, this reproduced only on raspbian os, i used clean system. On Armbian, Debian builded with ssl support without issues. BR, Alex On Sat, Jun 10, 2017 at 3:51 PM, Alexandr Topilski <atopilski@gmail.com> wrote: > Hi, on my machine i have built openssl libraries in static mode only, > after that i want to build ffmpeg library with https protocol support and > configuration failed (undefined reference to 'dlopen') in check_lib > openssl because for linking needed dl library, if linked .so libraries > first check(check_lib openssl openssl/ssl.h SSL_library_init -lssl > -lcrypto) successful. > ldd output is: > ldd /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 > linux-vdso.so.1 => (0x00007fff82a6a000) > libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f6795038000) > libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f6794c70000) > /lib64/ld-linux-x86-64.so.2 (0x0000562ba7b11000) > > small description of issue: https://github.com/FFmpeg/FFmpeg/pull/261 > > On Sat, Jun 10, 2017 at 2:38 PM, Ricardo Constantino <wiiaboo@gmail.com> > wrote: > >> On 10 June 2017 at 09:13, <atopilski@gmail.com> wrote: >> >> > From: topilski <atopilski@gmail.com> >> > >> > --- >> > configure | 1 + >> > 1 file changed, 1 insertion(+) >> > >> > diff --git a/configure b/configure >> > index 4ec8f21..c92dd1f 100755 >> > --- a/configure >> > +++ b/configure >> > @@ -5942,6 +5942,7 @@ enabled omx && { check_header >> > OMX_Core.h || die "ERROR: OpenMAX IL >> > enabled openssl && { use_pkg_config openssl openssl/ssl.h >> > OPENSSL_init_ssl || >> > use_pkg_config openssl openssl/ssl.h >> > SSL_library_init || >> > check_lib openssl openssl/ssl.h >> > SSL_library_init -lssl -lcrypto || >> > + check_lib openssl openssl/ssl.h >> > SSL_library_init -lssl -lcrypto -ldl || >> > >> >> Why not just use the pkg-config with the proper --static flag? >> >> >> > check_lib openssl openssl/ssl.h >> > SSL_library_init -lssl32 -leay32 || >> > check_lib openssl openssl/ssl.h >> > SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 || >> > die "ERROR: openssl not found"; } >> > -- >> > 2.10.2 >> > >> > _______________________________________________ >> > ffmpeg-devel mailing list >> > ffmpeg-devel@ffmpeg.org >> > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> > >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> > >
(This really belongs to ffmpeg-user.) On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: > use_pkg_config openssl openssl/ssl.h SSL_library_init > check_pkg_config openssl openssl/ssl.h SSL_library_init > pkg-config --exists --print-errors openssl > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include -L/usr/local/lib -lssl -lcrypto > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto > check_cc -I/usr/local/include -L/usr/local/lib > BEGIN /tmp/ffconf.QjUh7os0.c > 1 #include <openssl/ssl.h> > 2 #include <stdint.h> > 3 long check_SSL_library_init(void) { return (long) SSL_library_init; } > 4 int main(void) { int ret = 0; > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; > 6 return ret; } > END /tmp/ffconf.QjUh7os0.c > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ -isystem/opt/vc/include/interface/vmcs_host/linux > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack -I/usr/local/include -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ /tmp/ffconf.YcV8E8C1.o > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host -lm -lbz2 -lz -pthread > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup': > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' If the static libcrypto.a requires "-dl", its pkg-config file should say so, i.e. $ pkg-config --static --libs openssl should include "-dl". If not, I believe it's wrong (for your particular library). Moritz
Hi, thank you for replay but output of pkg-config --static --libs openssl is next: -L/usr/local/lib -lssl -ldl -lcrypto -ldl BR, Alex On Thu, Jun 22, 2017 at 11:07 AM, Moritz Barsnick <barsnick@gmx.net> wrote: > (This really belongs to ffmpeg-user.) > > On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: > > > use_pkg_config openssl openssl/ssl.h SSL_library_init > > check_pkg_config openssl openssl/ssl.h SSL_library_init > > pkg-config --exists --print-errors openssl > > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include > -L/usr/local/lib -lssl -lcrypto > > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto > > check_cc -I/usr/local/include -L/usr/local/lib > > BEGIN /tmp/ffconf.QjUh7os0.c > > 1 #include <openssl/ssl.h> > > 2 #include <stdint.h> > > 3 long check_SSL_library_init(void) { return (long) > SSL_library_init; } > > 4 int main(void) { int ret = 0; > > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; > > 6 return ret; } > > END /tmp/ffconf.QjUh7os0.c > > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE > -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 > > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ > -isystem/opt/vc/include/interface/vmcs_host/linux > > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline > -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o > > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c > > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack -I/usr/local/include > -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ /tmp/ffconf.YcV8E8C1.o > > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util -lmmal_vc_client > -lbcm_host -lm -lbz2 -lz -pthread > > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function > `dlfcn_globallookup': > > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' > > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' > > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' > > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': > > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' > > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' > > If the static libcrypto.a requires "-dl", its pkg-config file should > say so, i.e. > $ pkg-config --static --libs openssl > should include "-dl". If not, I believe it's wrong (for your particular > library). > > Moritz > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >
Also i built openssl without any flags, simple execute: ./config && make && make install On Fri, Jun 23, 2017 at 10:19 AM, Alexandr Topilski <atopilski@gmail.com> wrote: > Hi, thank you for replay but output of pkg-config --static --libs openssl > is next: > > -L/usr/local/lib -lssl -ldl -lcrypto -ldl > > BR, Alex > > On Thu, Jun 22, 2017 at 11:07 AM, Moritz Barsnick <barsnick@gmx.net> > wrote: > >> (This really belongs to ffmpeg-user.) >> >> On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: >> >> > use_pkg_config openssl openssl/ssl.h SSL_library_init >> > check_pkg_config openssl openssl/ssl.h SSL_library_init >> > pkg-config --exists --print-errors openssl >> > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include >> -L/usr/local/lib -lssl -lcrypto >> > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto >> > check_cc -I/usr/local/include -L/usr/local/lib >> > BEGIN /tmp/ffconf.QjUh7os0.c >> > 1 #include <openssl/ssl.h> >> > 2 #include <stdint.h> >> > 3 long check_SSL_library_init(void) { return (long) >> SSL_library_init; } >> > 4 int main(void) { int ret = 0; >> > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; >> > 6 return ret; } >> > END /tmp/ffconf.QjUh7os0.c >> > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE >> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 >> > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ >> -isystem/opt/vc/include/interface/vmcs_host/linux >> > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline >> -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o >> > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c >> > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack >> -I/usr/local/include -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ >> /tmp/ffconf.YcV8E8C1.o >> > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util -lmmal_vc_client >> -lbcm_host -lm -lbz2 -lz -pthread >> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function >> `dlfcn_globallookup': >> > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' >> > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' >> > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' >> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': >> > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' >> > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' >> >> If the static libcrypto.a requires "-dl", its pkg-config file should >> say so, i.e. >> $ pkg-config --static --libs openssl >> should include "-dl". If not, I believe it's wrong (for your particular >> library). >> >> Moritz >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> > >
Hi, thank you for reply but output of pkg-config --static --libs openssl is next: $ -L/usr/local/lib -lssl -ldl -lcrypto -ldl Also i built openssl without any flags, simple execute: ./config && make && make install On Thu, Jun 22, 2017 at 11:07 AM, Moritz Barsnick <barsnick@gmx.net> wrote: > (This really belongs to ffmpeg-user.) > > On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: > > > use_pkg_config openssl openssl/ssl.h SSL_library_init > > check_pkg_config openssl openssl/ssl.h SSL_library_init > > pkg-config --exists --print-errors openssl > > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include > -L/usr/local/lib -lssl -lcrypto > > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto > > check_cc -I/usr/local/include -L/usr/local/lib > > BEGIN /tmp/ffconf.QjUh7os0.c > > 1 #include <openssl/ssl.h> > > 2 #include <stdint.h> > > 3 long check_SSL_library_init(void) { return (long) > SSL_library_init; } > > 4 int main(void) { int ret = 0; > > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; > > 6 return ret; } > > END /tmp/ffconf.QjUh7os0.c > > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE > -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 > > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ > -isystem/opt/vc/include/interface/vmcs_host/linux > > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline > -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o > > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c > > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack -I/usr/local/include > -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ /tmp/ffconf.YcV8E8C1.o > > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util -lmmal_vc_client > -lbcm_host -lm -lbz2 -lz -pthread > > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function > `dlfcn_globallookup': > > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' > > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' > > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' > > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': > > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' > > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' > > If the static libcrypto.a requires "-dl", its pkg-config file should > say so, i.e. > $ pkg-config --static --libs openssl > should include "-dl". If not, I believe it's wrong (for your particular > library). > > Moritz > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >
Ping On Fri, Jun 23, 2017 at 10:26 AM, Alexandr Topilski <atopilski@gmail.com> wrote: > Hi, thank you for reply but output of pkg-config --static --libs openssl > is next: > $ -L/usr/local/lib -lssl -ldl -lcrypto -ldl > > Also i built openssl without any flags, simple execute: ./config && make && make install > > > On Thu, Jun 22, 2017 at 11:07 AM, Moritz Barsnick <barsnick@gmx.net> > wrote: > >> (This really belongs to ffmpeg-user.) >> >> On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: >> >> > use_pkg_config openssl openssl/ssl.h SSL_library_init >> > check_pkg_config openssl openssl/ssl.h SSL_library_init >> > pkg-config --exists --print-errors openssl >> > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include >> -L/usr/local/lib -lssl -lcrypto >> > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto >> > check_cc -I/usr/local/include -L/usr/local/lib >> > BEGIN /tmp/ffconf.QjUh7os0.c >> > 1 #include <openssl/ssl.h> >> > 2 #include <stdint.h> >> > 3 long check_SSL_library_init(void) { return (long) >> SSL_library_init; } >> > 4 int main(void) { int ret = 0; >> > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; >> > 6 return ret; } >> > END /tmp/ffconf.QjUh7os0.c >> > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE >> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 >> > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ >> -isystem/opt/vc/include/interface/vmcs_host/linux >> > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline >> -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o >> > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c >> > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack >> -I/usr/local/include -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ >> /tmp/ffconf.YcV8E8C1.o >> > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util -lmmal_vc_client >> -lbcm_host -lm -lbz2 -lz -pthread >> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function >> `dlfcn_globallookup': >> > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' >> > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' >> > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' >> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func': >> > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' >> > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' >> >> If the static libcrypto.a requires "-dl", its pkg-config file should >> say so, i.e. >> $ pkg-config --static --libs openssl >> should include "-dl". If not, I believe it's wrong (for your particular >> library). >> >> Moritz >> _______________________________________________ >> ffmpeg-devel mailing list >> ffmpeg-devel@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> > >
That's all what puppies can do, good work, please close issue! I will patch build by hands for raspberry. On Thu, Jul 6, 2017 at 3:25 PM, Alexandr Topilski <atopilski@gmail.com> wrote: > Ping > > On Fri, Jun 23, 2017 at 10:26 AM, Alexandr Topilski <atopilski@gmail.com> > wrote: > >> Hi, thank you for reply but output of pkg-config --static --libs openssl >> is next: >> $ -L/usr/local/lib -lssl -ldl -lcrypto -ldl >> >> Also i built openssl without any flags, simple execute: ./config && make && make install >> >> >> On Thu, Jun 22, 2017 at 11:07 AM, Moritz Barsnick <barsnick@gmx.net> >> wrote: >> >>> (This really belongs to ffmpeg-user.) >>> >>> On Thu, Jun 22, 2017 at 08:14:56 +0300, Alexandr Topilski wrote: >>> >>> > use_pkg_config openssl openssl/ssl.h SSL_library_init >>> > check_pkg_config openssl openssl/ssl.h SSL_library_init >>> > pkg-config --exists --print-errors openssl >>> > check_func_headers openssl/ssl.h SSL_library_init -I/usr/local/include >>> -L/usr/local/lib -lssl -lcrypto >>> > check_ld cc -I/usr/local/include -L/usr/local/lib -lssl -lcrypto >>> > check_cc -I/usr/local/include -L/usr/local/lib >>> > BEGIN /tmp/ffconf.QjUh7os0.c >>> > 1 #include <openssl/ssl.h> >>> > 2 #include <stdint.h> >>> > 3 long check_SSL_library_init(void) { return (long) >>> SSL_library_init; } >>> > 4 int main(void) { int ret = 0; >>> > 5 ret |= ((intptr_t)check_SSL_library_init) & 0xFFFF; >>> > 6 return ret; } >>> > END /tmp/ffconf.QjUh7os0.c >>> > gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE >>> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -march=armv6 -std=c11 >>> > +-fomit-frame-pointer -marm -pthread -isystem/opt/vc/include/ >>> -isystem/opt/vc/include/interface/vmcs_host/linux >>> > +-isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline >>> -isystem/opt/vc/include/IL -I/usr/local/include -L/usr/local/lib -c -o >>> > +/tmp/ffconf.YcV8E8C1.o /tmp/ffconf.QjUh7os0.c >>> > gcc -march=armv6 -Wl,--as-needed -Wl,-z,noexecstack >>> -I/usr/local/include -L/usr/local/lib -o /tmp/ffconf.iIiIBDDZ >>> /tmp/ffconf.YcV8E8C1.o >>> > +-lssl -lcrypto -L/opt/vc/lib/ -lmmal_core -lmmal_util >>> -lmmal_vc_client -lbcm_host -lm -lbz2 -lz -pthread >>> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function >>> `dlfcn_globallookup': >>> > dso_dlfcn.c:(.text+0x10): undefined reference to `dlopen' >>> > dso_dlfcn.c:(.text+0x20): undefined reference to `dlsym' >>> > dso_dlfcn.c:(.text+0x2c): undefined reference to `dlclose' >>> > /usr/local/lib/libcrypto.a(dso_dlfcn.o): In function >>> `dlfcn_bind_func': >>> > dso_dlfcn.c:(.text+0x318): undefined reference to `dlsym' >>> > dso_dlfcn.c:(.text+0x3bc): undefined reference to `dlerror' >>> >>> If the static libcrypto.a requires "-dl", its pkg-config file should >>> say so, i.e. >>> $ pkg-config --static --libs openssl >>> should include "-dl". If not, I believe it's wrong (for your particular >>> library). >>> >>> Moritz >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> ffmpeg-devel@ffmpeg.org >>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >> >> >
diff --git a/configure b/configure index 4ec8f21..c92dd1f 100755 --- a/configure +++ b/configure @@ -5942,6 +5942,7 @@ enabled omx && { check_header OMX_Core.h || die "ERROR: OpenMAX IL enabled openssl && { use_pkg_config openssl openssl/ssl.h OPENSSL_init_ssl || use_pkg_config openssl openssl/ssl.h SSL_library_init || check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto || + check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -ldl || check_lib openssl openssl/ssl.h SSL_library_init -lssl32 -leay32 || check_lib openssl openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 || die "ERROR: openssl not found"; }
From: topilski <atopilski@gmail.com> --- configure | 1 + 1 file changed, 1 insertion(+)