build: fix library installation on cygwin

[ffmpeg] / configure

diff --git a/configure b/configure
index 715e49b020b937350548ff2bc6fd85252ece0a48..e9058d4c45752ec82e1caf30ae809d8117ec5e21 100755 (executable)
--- a/configure
+++ b/configure
@@ -116,6 +116,8 @@ Component options:
   --enable-x11grab         enable X11 grabbing [no]
   --disable-network        disable network support [no]
   --disable-dct            disable DCT code
+  --disable-dwt            disable DWT code
+  --disable-lsp            disable LSP code
   --disable-mdct           disable MDCT code
   --disable-rdft           disable RDFT code
   --disable-fft            disable FFT code
@@ -207,16 +209,18 @@ Advanced options (experts only):
   --ar=AR                  use archive tool AR [$ar_default]
   --as=AS                  use assembler AS [$as_default]
   --cc=CC                  use C compiler CC [$cc_default]
+  --dep-cc=DEPCC           use dependency generator DEPCC [$cc_default]
   --ld=LD                  use linker LD
   --host-cc=HOSTCC         use host C compiler HOSTCC
   --host-cflags=HCFLAGS    use HCFLAGS when compiling for host
   --host-ldflags=HLDFLAGS  use HLDFLAGS when linking for host
   --host-libs=HLIBS        use libs HLIBS when linking for host
+  --host-os=OS             compiler host OS [$target_os]
   --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]
   --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
   --extra-libs=ELIBS       add ELIBS [$ELIBS]
   --extra-version=STRING   version string suffix []
-  --optflags               override optimization-related compiler flags
+  --optflags=OPTFLAGS      override optimization-related compiler flags
   --build-suffix=SUFFIX    library name suffix []
   --malloc-prefix=PREFIX   prefix malloc and related names with PREFIX
   --arch=ARCH              select architecture [$arch]
@@ -224,6 +228,7 @@ Advanced options (experts only):
                            instruction selection, may crash on older CPUs)
   --enable-pic             build position-independent code
   --enable-sram            allow use of on-chip SRAM
+  --enable-thumb           compile for Thumb instruction set
   --disable-symver         disable symbol versioning
   --disable-fastdiv        disable table-based division
   --enable-hardcoded-tables use hardcoded tables instead of runtime generation
@@ -238,7 +243,7 @@ Optimization options (experts only):
   --disable-amd3dnow       disable 3DNow! optimizations
   --disable-amd3dnowext    disable 3DNow! extended optimizations
   --disable-mmx            disable MMX optimizations
-  --disable-mmx2           disable MMX2 optimizations
+  --disable-mmxext         disable MMXEXT optimizations
   --disable-sse            disable SSE optimizations
   --disable-ssse3          disable SSSE3 optimizations
   --disable-avx            disable AVX optimizations
@@ -622,25 +627,29 @@ cc_o(){
     eval printf '%s\\n' $CC_O
 }
 
+cc_e(){
+    eval printf '%s\\n' $CC_E
+}
+
 check_cc(){
     log check_cc "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $cc $CPPFLAGS $CFLAGS "$@" -c $(cc_o $TMPO) $TMPC
+    check_cmd $cc $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPC
 }
 
 check_cpp(){
     log check_cpp "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $cc $CPPFLAGS $CFLAGS "$@" -E -o $TMPO $TMPC
+    check_cmd $cc $CPPFLAGS $CFLAGS "$@" $(cc_e $TMPO) $TMPC
 }
 
 check_as(){
     log check_as "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $as $CPPFLAGS $ASFLAGS "$@" -c -o $TMPO $TMPC
+    check_cmd $as $CPPFLAGS $ASFLAGS "$@" $AS_C -o $TMPO $TMPC
 }
 
 check_asm(){
@@ -936,7 +945,6 @@ PROGRAM_LIST="
 CONFIG_LIST="
     $COMPONENT_LIST
     $PROGRAM_LIST
-    ac3dsp
     avcodec
     avdevice
     avfilter
@@ -951,7 +959,6 @@ CONFIG_LIST="
     fastdiv
     fft
     frei0r
-    gcrypt
     gnutls
     gpl
     gray
@@ -983,18 +990,14 @@ CONFIG_LIST="
     lsp
     mdct
     memalign_hack
-    mpegaudiodsp
-    nettle
     network
     nonfree
     openssl
     pic
     rdft
-    rtpdec
     runtime_cpudetect
     safe_bitstream_reader
     shared
-    sinewin
     small
     sram
     static
@@ -1051,7 +1054,7 @@ ARCH_EXT_LIST='
     fma4
     mmi
     mmx
-    mmx2
+    mmxext
     neon
     ppc4xx
     sse
@@ -1200,7 +1203,9 @@ HAVE_LIST="
 # options emitted with CONFIG_ prefix but not available on command line
 CONFIG_EXTRA="
     aandcttables
+    ac3dsp
     avutil
+    gcrypt
     golomb
     gplv3
     h264chroma
@@ -1210,6 +1215,10 @@ CONFIG_EXTRA="
     huffman
     lgplv3
     lpc
+    mpegaudiodsp
+    nettle
+    rtpdec
+    sinewin
     vp3dsp
 "
 
@@ -1293,7 +1302,7 @@ x86_64_suggest="cmov fast_cmov"
 amd3dnow_deps="mmx"
 amd3dnowext_deps="amd3dnow"
 mmx_deps="x86"
-mmx2_deps="mmx"
+mmxext_deps="mmx"
 sse_deps="mmx"
 ssse3_deps="sse"
 avx_deps="ssse3"
@@ -1545,7 +1554,7 @@ sndio_outdev_deps="sndio_h"
 v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
 vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
 vfwcap_indev_extralibs="-lavicap32"
-x11_grab_device_indev_deps="x11grab XShmCreateImage"
+x11grab_indev_deps="x11grab XShmCreateImage"
 
 # protocols
 ffrtmpcrypt_protocol_deps="!librtmp_protocol"
@@ -1732,9 +1741,13 @@ asflags_filter=echo
 cflags_filter=echo
 ldflags_filter=echo
 
+AS_C='-c'
 AS_O='-o $@'
+CC_C='-c'
+CC_E='-E -o $@'
 CC_O='-o $@'
 LD_O='-o $@'
+HOSTCC_C='-c'
 HOSTCC_O='-o $@'
 
 host_cflags='-D_ISOC99_SOURCE -D_XOPEN_SOURCE=600 -O3 -g'
@@ -2051,7 +2064,8 @@ probe_cc(){
     pfx=$1
     _cc=$2
 
-    unset _type _ident _cc_o _flags _cflags _ldflags _depflags _DEPCMD _DEPFLAGS
+    unset _type _ident _cc_c _cc_e _cc_o _flags _cflags _ldflags
+    unset _depflags _DEPCMD _DEPFLAGS
     _flags_filter=echo
 
     if $_cc -v 2>&1 | grep -q '^gcc.*LLVM'; then
@@ -2114,6 +2128,7 @@ probe_cc(){
         _ident=$($_cc -version | head -n1 | tr -s ' ')
         _flags='--gcc --abi=eabi -me'
         _cflags='-D__gnuc_va_list=va_list -D__USER_LABEL_PREFIX__='
+        _cc_e='-ppl -fe=$@'
         _cc_o='-fe=$@'
         as_default="${cross_prefix}gcc"
         ld_default="${cross_prefix}gcc"
@@ -2165,6 +2180,8 @@ probe_cc(){
 }
 
 set_ccvars(){
+    eval ${1}_C=\${_cc_c-\${${1}_C}}
+    eval ${1}_E=\${_cc_e-\${${1}_E}}
     eval ${1}_O=\${_cc_o-\${${1}_O}}
 
     if [ -n "$_depflags" ]; then
@@ -2583,7 +2600,10 @@ case $target_os in
         SLIBSUF=".dll"
         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
-        SHFLAGS='-shared -Wl,--enable-auto-image-base'
+        SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
+        SLIB_INSTALL_LINKS=
+        SLIB_INSTALL_EXTRA_LIB='lib$(FULLNAME).dll.a'
+        SHFLAGS='-shared -Wl,--out-implib,$(SUBDIR)lib$(FULLNAME).dll.a'
         objformat="win32"
         enable dos_paths
         check_cflags -fno-common
@@ -2844,9 +2864,9 @@ EOF
     # check whether xmm clobbers are supported
     check_asm xmm_clobbers '"":::"%xmm0"'
 
-    # check whether binutils is new enough to compile SSSE3/MMX2
+    # check whether binutils is new enough to compile SSSE3/MMXEXT
     enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"'
-    enabled mmx2  && check_asm mmx2  '"pmaxub %mm0, %mm1"'
+    enabled mmxext && check_asm mmxext '"pmaxub %mm0, %mm1"'
 
     if ! disabled_any asm mmx yasm; then
         if check_cmd $yasmexe --version; then
@@ -3290,7 +3310,7 @@ echo "runtime cpu detection     ${runtime_cpudetect-no}"
 if enabled x86; then
     echo "${yasmexe}                      ${yasm-no}"
     echo "MMX enabled               ${mmx-no}"
-    echo "MMX2 enabled              ${mmx2-no}"
+    echo "MMXEXT enabled            ${mmxext-no}"
     echo "3DNow! enabled            ${amd3dnow-no}"
     echo "3DNow! extended enabled   ${amd3dnowext-no}"
     echo "SSE enabled               ${sse-no}"
@@ -3411,19 +3431,21 @@ DEPCCFLAGS=$DEPCCFLAGS \$(CPPFLAGS)
 DEPAS=$as
 DEPASFLAGS=$DEPASFLAGS \$(CPPFLAGS)
 YASM=$yasmexe
-YASMDEP=$yasmexe
+DEPYASM=$yasmexe
 AR=$ar
 RANLIB=$ranlib
 LN_S=$ln_s
 CPPFLAGS=$CPPFLAGS
 CFLAGS=$CFLAGS
 ASFLAGS=$ASFLAGS
+AS_C=$AS_C
 AS_O=$AS_O
+CC_C=$CC_C
 CC_O=$CC_O
 LD_O=$LD_O
 DLLTOOL=$dlltool
 LDFLAGS=$LDFLAGS
-AVSERVERLDFLAGS=$AVSERVERLDFLAGS
+LDFLAGS-avserver=$AVSERVERLDFLAGS
 SHFLAGS=$SHFLAGS
 YASMFLAGS=$YASMFLAGS
 BUILDSUF=$build_suffix
@@ -3451,11 +3473,12 @@ DEPHOSTCCFLAGS=$DEPHOSTCCFLAGS \$(HOSTCCFLAGS)
 HOSTCCDEP=$HOSTCCDEP
 HOSTCCDEP_FLAGS=$HOSTCCDEP_FLAGS
 HOSTCC_DEPFLAGS=$HOSTCC_DEPFLAGS
+HOSTCC_C=$HOSTCC_C
 HOSTCC_O=$HOSTCC_O
 TARGET_EXEC=$target_exec
 TARGET_PATH=$target_path
-SDL_LIBS=$sdl_libs
-SDL_CFLAGS=$sdl_cflags
+LIBS-avplay=$sdl_libs
+CFLAGS-avplay=$sdl_cflags
 LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
 EXTRALIBS=$extralibs
 INSTALL=install