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ccextractor (오픈 소스 폐쇄 자막 추출기)의 빌드 메커니즘을 사용자 정의 Makefile에서 Autotools 생성 Makefile으로 변환하려고합니다.Makefile을 통해 빌드하고 스크립트는 작동하지만 동등한 Makefile.am은 사용하지 않습니다. (정의되지 않은 참조 오류가 있습니다.)
SHELL = /bin/sh
CC = gcc
SYS := $(shell gcc -dumpmachine)
CFLAGS = -O3 -std=gnu99 -s
INCLUDE = -Isrc/gpacmp4/ -Isrc/libpng -Isrc/lib_hash -Isrc/protobuf-c -Isrc/zlib -Isrc/lib_ccx -Isrc/.
INCLUDE += -Isrc/zvbi -Isrc/utf8proc
ALL_FLAGS = -Wno-write-strings -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT
LDFLAGS = -lm
ifneq (, $(findstring linux, $(SYS)))
CFLAGS +=-DGPAC_CONFIG_LINUX
endif
TARGET = ccextractor
OBJS_DIR = objs
VPATH = src:src/gpacmp4:src/libpng:src/zlib:src/lib_ccx:src/zvbi:src/lib_hash:src/utf8proc:src/protobuf-c
SRCS_DIR = src
SRCS_C = $(wildcard $(SRCS_DIR)/*.c)
OBJS = $(SRCS_C:$(SRCS_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_CCX_DIR = $(SRCS_DIR)/lib_ccx
SRCS_CCX = $(wildcard $(SRCS_CCX_DIR)/*.c)
OBJS_CCX = $(SRCS_CCX:$(SRCS_CCX_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_PNG_DIR = $(SRCS_DIR)/libpng
SRCS_PNG = $(wildcard $(SRCS_PNG_DIR)/*.c)
OBJS_PNG = $(SRCS_PNG:$(SRCS_PNG_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_ZVBI_DIR = $(SRCS_DIR)/zvbi
SRCS_ZVBI = $(wildcard $(SRCS_ZVBI_DIR)/*.c)
OBJS_ZVBI = $(SRCS_ZVBI:$(SRCS_ZVBI_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_GPACMP4_DIR = $(SRCS_DIR)/gpacmp4
SRCS_GPACMP4_C = $(wildcard $(SRCS_GPACMP4_DIR)/*.c)
SRCS_GPACMP4_CPP = $(wildcard $(SRCS_GPACMP4_DIR)/*.cpp)
OBJS_GPACMP4 = $(SRCS_GPACMP4_C:$(SRCS_GPACMP4_DIR)/%.c=$(OBJS_DIR)/%.o) \
$(SRCS_GPACMP4_CPP:$(SRCS_GPACMP4_DIR)/%.cpp=$(OBJS_DIR)/%.o)
SRCS_ZLIB_DIR = $(SRCS_DIR)/zlib
SRCS_ZLIB = $(wildcard $(SRCS_ZLIB_DIR)/*.c)
OBJS_ZLIB = $(SRCS_ZLIB:$(SRCS_ZLIB_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_HASH_DIR = $(SRCS_DIR)/lib_hash
SRCS_HASH = $(wildcard $(SRCS_HASH_DIR)/*.c)
OBJS_HASH = $(SRCS_HASH:$(SRCS_HASH_DIR)/%.c=$(OBJS_DIR)/%.o)
SRCS_UTF8_DIR = $(SRCS_DIR)/utf8proc
SRCS_UTF8 = $(SRCS_UTF8_DIR)/utf8proc.c
OBJS_UTF8 = $(SRCS_UTF8:$(SRCS_UTF8_DIR)/%.c=$(OBJS_DIR)/%.o)
INSTLALL = cp -f -p
INSTLALL_PROGRAM = $(INSTLALL)
DESTDIR = /usr/bin
ifeq ($(ENABLE_HARDSUBX),yes)
ENABLE_OCR=yes
CFLAGS+=-DENABLE_HARDSUBX
CFLAGS+= $(shell pkg-config --cflags libavcodec)
CFLAGS+= $(shell pkg-config --cflags libavformat)
CFLAGS+= $(shell pkg-config --cflags libavutil)
CFLAGS+= $(shell pkg-config --cflags libswscale)
AV_LDFLAGS+= $(shell pkg-config --libs libavcodec)
AV_LDFLAGS+= $(shell pkg-config --libs libavformat)
AV_LDFLAGS+= $(shell pkg-config --libs libavutil)
AV_LDFLAGS+= $(shell pkg-config --libs libswscale)
ifeq ($(AV_LDFLAGS),$(EMPTY))
$(error **ERROR** "libav not found")
else
$(info "libav found")
endif
LDFLAGS+= $(AV_LDFLAGS)
endif
ifeq ($(ENABLE_OCR),yes)
CFLAGS+=-DENABLE_OCR -DPNG_NO_CONFIG_H
LEPT_LDFLAGS+= $(shell pkg-config --libs lept)
ifneq ($(shell pkg-config --exists tesseract), $(EMPTY))
TESS_LDFLAGS+= $(shell pkg-config --libs tesseract)
TESS_CFLAGS+= $(shell pkg-config --cflags tesseract)
else
#fix for raspberry pi not having a pkgconfig file for tesseract
ifneq ($(wildcard /usr/include/tesseract/*),$(EMPTY))
TESS_LDFLAGS+= -ltesseract
TESS_CFLAGS+= -I/usr/include/tesseract
endif
endif
#error checking of library are there or not
ifeq ($(TESS_LDFLAGS),$(EMPTY))
$(error **ERROR** "tesseract not found")
else
#TODO print the version of library found
$(info "tesseract found")
endif
ifeq ($(LEPT_LDFLAGS),$(EMPTY))
$(error **ERROR** "leptonica not found")
else
#TODO print the version of library found
$(info "Leptonica found")
endif
CFLAGS += $(TESS_CFLAGS)
CFLAGS += $(shell pkg-config --cflags lept)
LDFLAGS += $(TESS_LDFLAGS)
LDFLAGS += $(LEPT_LDFLAGS)
endif
ifeq ($(ENABLE_FFMPEG),yes)
CFLAGS+=-DENABLE_FFMPEG
CFLAGS+= $(shell pkg-config --cflags libavcodec)
CFLAGS+= $(shell pkg-config --cflags libavformat)
CFLAGS+= $(shell pkg-config --cflags libavutil)
LDFLAGS+= $(shell pkg-config --libs libavcodec)
LDFLAGS+= $(shell pkg-config --libs libavformat)
LDFLAGS+= $(shell pkg-config --libs libavutil)
endif
.PHONY: all
all: pre-build objs_dir $(TARGET)
.PHONY: objs_dir
objs_dir:
mkdir -p $(OBJS_DIR)
$(TARGET): $(OBJS) $(OBJS_PNG) $(OBJS_GPACMP4) $(OBJS_ZVBI) $(OBJS_ZLIB) $(OBJS_HASH) $(OBJS_CCX) $(OBJS_UTF8)
$(CC) $(ALL_FLAGS) $(CFLAGS) $(OBJS) $(OBJS_CCX) $(OBJS_PNG) $(OBJS_ZVBI) $(OBJS_GPACMP4) $(OBJS_ZLIB) $(OBJS_HASH) $(OBJS_UTF8) $(LDFLAGS) -o [email protected]
$(OBJS_DIR)/%.o: %.c
$(CC) -c $(ALL_FLAGS) $(INCLUDE) $(CFLAGS) $< -o [email protected]
$(OBJS_DIR)/%.o: %.cpp
$(CC) -c $(ALL_FLAGS) $(INCLUDE) $(CFLAGS) $< -o [email protected] -Isrc/gpacmp4
$(OBJS_DIR)/ccextractor.o: ccextractor.c
$(CC) -c $(ALL_FLAGS) $(INCLUDE) $(CFLAGS) -O0 $< -o [email protected]
.PHONY: clean
clean:
rm -rf $(TARGET) 2>/dev/null || true
rm -rf $(OBJS_CCX) $(OBJS_PNG) $(OBJS_ZLIB) $(OBJS_GPACMP4) $(OBJS_HASH) $(OBJS_UTF8) $(OBJS) 2>/dev/null || true
rm -rdf $(OBJS_DIR) 2>/dev/null || true
rm -rf .depend 2>/dev/null || true
.PHONY: install
install: $(TARGET)
$(INSTLALL_PROGRAM) $(TARGET) $(DESTDIR)
.PHONY: uninstall
uninstall:
rm -iv $(DESTDIR)/$(TARGET)
.PHONY: depend dep
depend dep:
$(CC) $(CFLAGS) $(INCLUDE) -E -MM $(SRCS_C) $(SRCS_PNG) $(SRCS_ZVBI) $(SRCS_ZLIB) $(SRCS_HASH) $(SRCS_UTF8) $(SRCS_CCX) \
$(SRCS_GPACMP4_C) $(SRCS_GPACMP4_CPP) |\
sed 's/^[a-zA-Z_0-9]*.o/$(OBJS_DIR)\/&/' > .depend
.PHONY: pre-build
pre-build:
./pre-build.sh
-include .depend
"ccextractor"또한 빌드 build
build 스크립트라는 shell 스크립트를 통해 구축 "ccextractor는"완벽하게 괜찮 :
#!/bin/bash
BLD_FLAGS="-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR"
BLD_INCLUDE="-Isrc -I /usr/include/leptonica/ -I /usr/include/tesseract/ -Isrc/lib_ccx/ -Isrc/gpacmp4/ -Isrc/libpng/ -Isrc/zlib/ -Isrc/zvbi -Isrc/lib_hash -Isrc/protobuf-c -Isrc/utf8proc"
SRC_LIBPNG="$(find src/libpng/ -name '*.c')"
SRC_ZLIB="$(find src/zlib/ -name '*.c')"
SRC_ZVBI="$(find src/zvbi/ -name '*.c')"
SRC_CCX="$(find src/lib_ccx/ -name '*.c')"
SRC_GPAC="$(find src/gpacmp4/ -name '*.c')"
SRC_HASH="$(find src/lib_hash/ -name '*.c')"
SRC_PROTOBUF="$(find src/protobuf-c/ -name '*.c')"
SRC_UTF8PROC="src/utf8proc/utf8proc.c"
BLD_SOURCES="src/ccextractor.c $SRC_CCX $SRC_GPAC $SRC_ZLIB $SRC_ZVBI $SRC_LIBPNG $SRC_HASH $SRC_PROTOBUF $SRC_UTF8PROC"
BLD_LINKER="-lm -zmuldefs -l tesseract -l lept"
.**Stripped a call for shell script that checks git commit (Nothing that would interfere with the build**
out=$((LC_ALL=C gcc $BLD_FLAGS $BLD_INCLUDE -o ccextractor $BLD_SOURCES $BLD_LINKER) 2>&1)
res=$?
if [[ $out == *"gcc: command not found"* ]]
then
echo "Error: please install gcc";
exit 1
fi
if [[ $out == *"curl.h: No such file or directory"* ]]
then
echo "Error: please install curl development library (libcurl4-gnutls-dev for Debian/Ubuntu)";
exit 2
fi
if [[ $out == *"capi.h: No such file or directory"* ]]
then
echo "Error: please install tesseract development library (tesseract-ocr-dev for Debian/Ubuntu)";
exit 3
fi
if [[ $out == *"allheaders.h: No such file or directory"* ]]
then
echo "Error: please install leptonica development library (libleptonica-dev for Debian/Ubuntu)";
exit 4
fi
if [[ $res -ne 0 ]] # Unknown error
then
echo "Compiled with errors"
>&2 echo "$out"
exit 5
fi
echo "Compilation successful";
납품 메이크 파일은 다음과 같습니다
이상 빌딩 Makefile 및 build 스크립트가 잘 작동합니다. 내 Makefile.am은 다음과 같습니다
AUTOMAKE_OPTIONS = foreign
bin_PROGRAMS = ccextractor
ccextractor_SOURCES = \
src/ccextractor.c \
src/gpacmp4/avc_ext.c \
src/gpacmp4/avilib.c \
src/gpacmp4/av_parsers.c \
src/gpacmp4/base_encoding.c \
src/gpacmp4/bitstream.c \
src/gpacmp4/box_code_3gpp.c \
src/gpacmp4/box_code_adobe.c \
src/gpacmp4/box_code_apple.c \
src/gpacmp4/box_code_base.c \
src/gpacmp4/box_code_drm.c \
src/gpacmp4/box_code_meta.c \
src/gpacmp4/box_funcs.c \
src/gpacmp4/configfile.c \
src/gpacmp4/data_map.c \
src/gpacmp4/desc_private.c \
src/gpacmp4/descriptors.c \
src/gpacmp4/drm_sample.c \
src/gpacmp4/error.c \
src/gpacmp4/gpac/avparse.h \
src/gpacmp4/gpac/base_coding.h \
src/gpacmp4/gpac/bitstream.h \
src/gpacmp4/gpac/config_file.h \
src/gpacmp4/gpac/configuration.h \
src/gpacmp4/gpac/constants.h \
src/gpacmp4/gpac/events_constants.h \
src/gpacmp4/gpac/ietf.h \
src/gpacmp4/gpac/internal
src/gpacmp4/gpac/internal/avilib.h \
src/gpacmp4/gpac/internal/isomedia_dev.h \
src/gpacmp4/gpac/internal/media_dev.h \
src/gpacmp4/gpac/internal/odf_dev.h \
src/gpacmp4/gpac/internal/odf_parse_common.h \
src/gpacmp4/gpac/internal/ogg.h \
src/gpacmp4/gpac/isomedia.h \
src/gpacmp4/gpac/list.h \
src/gpacmp4/gpac/math.h \
src/gpacmp4/gpac/media_tools.h \
src/gpacmp4/gpac/mpeg4_odf.h \
src/gpacmp4/gpac/network.h \
src/gpacmp4/gpac/revision.h \
src/gpacmp4/gpac/setup.h \
src/gpacmp4/gpac/sync_layer.h \
src/gpacmp4/gpac/tools.h \
src/gpacmp4/gpac/utf.h \
src/gpacmp4/gpac/version.h \
src/gpacmp4/gpac_ogg.c \
src/gpacmp4/hinting.c \
src/gpacmp4/ipmpx_code.c \
src/gpacmp4/ipmpx_parse.c \
src/gpacmp4/isom_intern.c \
src/gpacmp4/isom_read.c \
src/gpacmp4/isom_store.c \
src/gpacmp4/isom_write.c \
src/gpacmp4/list.c \
src/gpacmp4/math.c \
src/gpacmp4/media.c \
src/gpacmp4/media_odf.c \
src/gpacmp4/meta.c \
src/gpacmp4/movie_fragments.c \
src/gpacmp4/mp4.c \
src/gpacmp4/odf_code.c \
src/gpacmp4/odf_codec.c \
src/gpacmp4/odf_command.c \
src/gpacmp4/os_config_init.c \
src/gpacmp4/os_divers.c \
src/gpacmp4/os_file.c \
src/gpacmp4/qos.c \
src/gpacmp4/ReadMe.txt
src/gpacmp4/sample_descs.c \
src/gpacmp4/slc.c \
src/gpacmp4/stbl_read.c \
src/gpacmp4/stbl_write.c \
src/gpacmp4/track.c \
src/gpacmp4/tx3g.c \
src/gpacmp4/url.c \
src/gpacmp4/utf.c \
src/lib_ccx/activity.c \
src/lib_ccx/activity.h \
src/lib_ccx/asf_constants.h \
src/lib_ccx/asf_functions.c \
src/lib_ccx/avc_functions.c \
src/lib_ccx/avc_functions.h \
src/lib_ccx/bitstream.h \
src/lib_ccx/cc_bitstream.c \
src/lib_ccx/ccx_common_char_encoding.c \
src/lib_ccx/ccx_common_char_encoding.h \
src/lib_ccx/ccx_common_common.c \
src/lib_ccx/ccx_common_common.h \
src/lib_ccx/ccx_common_constants.c \
src/lib_ccx/ccx_common_constants.h \
src/lib_ccx/ccx_common_option.c \
src/lib_ccx/ccx_common_option.h \
src/lib_ccx/ccx_common_platform.h \
src/lib_ccx/ccx_common_structs.h \
src/lib_ccx/ccx_common_timing.c \
src/lib_ccx/ccx_common_timing.h \
src/lib_ccx/ccx_decoders_608.c \
src/lib_ccx/ccx_decoders_608.h \
src/lib_ccx/ccx_decoders_708.c \
src/lib_ccx/ccx_decoders_708_encoding.c \
src/lib_ccx/ccx_decoders_708_encoding.h \
src/lib_ccx/ccx_decoders_708.h \
src/lib_ccx/ccx_decoders_708_output.c \
src/lib_ccx/ccx_decoders_708_output.h \
src/lib_ccx/ccx_decoders_common.c \
src/lib_ccx/ccx_decoders_common.h \
src/lib_ccx/ccx_decoders_isdb.c \
src/lib_ccx/ccx_decoders_isdb.h \
src/lib_ccx/ccx_decoders_structs.h \
src/lib_ccx/ccx_decoders_vbi.c \
src/lib_ccx/ccx_decoders_vbi.h \
src/lib_ccx/ccx_decoders_xds.c \
src/lib_ccx/ccx_decoders_xds.h \
src/lib_ccx/ccx_demuxer.c \
src/lib_ccx/ccx_demuxer.h \
src/lib_ccx/ccx_dtvcc.c \
src/lib_ccx/ccx_dtvcc.h \
src/lib_ccx/ccx_encoders_common.c \
src/lib_ccx/ccx_encoders_common.h \
src/lib_ccx/ccx_encoders_curl.c \
src/lib_ccx/ccx_encoders_g608.c \
src/lib_ccx/ccx_encoders_helpers.c \
src/lib_ccx/ccx_encoders_helpers.h \
src/lib_ccx/ccx_encoders_sami.c \
src/lib_ccx/ccx_encoders_smptett.c \
src/lib_ccx/ccx_encoders_splitbysentence.c \
src/lib_ccx/ccx_encoders_spupng.c \
src/lib_ccx/ccx_encoders_spupng.h \
src/lib_ccx/ccx_encoders_srt.c \
src/lib_ccx/ccx_encoders_ssa.c \
src/lib_ccx/ccx_encoders_structs.h \
src/lib_ccx/ccx_encoders_transcript.c \
src/lib_ccx/ccx_encoders_webvtt.c \
src/lib_ccx/ccx_encoders_xds.c \
src/lib_ccx/ccx_encoders_xds.h \
src/lib_ccx/ccx_gxf.c \
src/lib_ccx/ccx_gxf.h \
src/lib_ccx/ccx_mp4.h \
src/lib_ccx/ccx_share.c \
src/lib_ccx/ccx_share.h \
src/lib_ccx/ccx_sub_entry_message.pb-c.c \
src/lib_ccx/ccx_sub_entry_message.pb-c.h \
src/lib_ccx/CMakeLists.txt
src/lib_ccx/compile_info.h \
src/lib_ccx/compile_info_real.h \
src/lib_ccx/configuration.c \
src/lib_ccx/configuration.h \
src/lib_ccx/disable_warnings.h \
src/lib_ccx/dvb_subtitle_decoder.c \
src/lib_ccx/dvb_subtitle_decoder.h \
src/lib_ccx/dvd_subtitle_decoder.c \
src/lib_ccx/dvd_subtitle_decoder.h \
src/lib_ccx/es_functions.c \
src/lib_ccx/es_userdata.c \
src/lib_ccx/ffmpeg_intgr.c \
src/lib_ccx/ffmpeg_intgr.h \
src/lib_ccx/file_buffer.h \
src/lib_ccx/file_functions.c \
src/lib_ccx/general_loop.c \
src/lib_ccx/hamming.h \
src/lib_ccx/hardsubx.c \
src/lib_ccx/hardsubx_classifier.c \
src/lib_ccx/hardsubx_decoder.c \
src/lib_ccx/hardsubx.h \
src/lib_ccx/hardsubx_imgops.c \
src/lib_ccx/hardsubx_utility.c \
src/lib_ccx/lib_ccx.c \
src/lib_ccx/lib_ccx.h \
src/lib_ccx/list.h \
src/lib_ccx/matroska.c \
src/lib_ccx/matroska.h \
src/lib_ccx/myth.c \
src/lib_ccx/networking.c \
src/lib_ccx/networking.h \
src/lib_ccx/ocr.c \
src/lib_ccx/ocr.h \
src/lib_ccx/output.c \
src/lib_ccx/params.c \
src/lib_ccx/params_dump.c \
src/lib_ccx/sequencing.c \
src/lib_ccx/spupng_encoder.c \
src/lib_ccx/spupng_encoder.h \
src/lib_ccx/stdintmsc.h \
src/lib_ccx/stream_functions.c \
src/lib_ccx/teletext.h \
src/lib_ccx/telxcc.c \
src/lib_ccx/ts_functions.c \
src/lib_ccx/ts_functions.h \
src/lib_ccx/ts_info.c \
src/lib_ccx/ts_tables.c \
src/lib_ccx/ts_tables_epg.c \
src/lib_ccx/utility.c \
src/lib_ccx/utility.h \
src/lib_ccx/wtv_constants.h \
src/lib_ccx/wtv_functions.c \
src/lib_hash/sha2.c \
src/lib_hash/sha2.h \
src/libpng/png.c \
src/libpng/pngconf.h \
src/libpng/pngdebug.h \
src/libpng/pngerror.c \
src/libpng/pngget.c \
src/libpng/png.h \
src/libpng/pnginfo.h \
src/libpng/pnglibconf.h \
src/libpng/pngmem.c \
src/libpng/pngpread.c \
src/libpng/pngpriv.h \
src/libpng/pngread.c \
src/libpng/pngrio.c \
src/libpng/pngrtran.c \
src/libpng/pngrutil.c \
src/libpng/pngset.c \
src/libpng/pngstruct.h \
src/libpng/pngtrans.c \
src/libpng/pngwio.c \
src/libpng/pngwrite.c \
src/libpng/pngwtran.c \
src/libpng/pngwutil.c \
src/protobuf-c/protobuf-c.c \
src/protobuf-c/protobuf-c.h \
src/utf8proc/utf8proc.c \
src/utf8proc/utf8proc_data.c \
src/utf8proc/utf8proc.h \
src/win_iconv/iconv.h \
src/win_iconv/win_iconv.c \
src/win_spec_incld/dirent.h \
src/win_spec_incld/inttypes.h \
src/win_spec_incld/stdint.h \
src/zlib/adler32.c \
src/zlib/compress.c \
src/zlib/crc32.c \
src/zlib/crc32.h \
src/zlib/deflate.c \
src/zlib/deflate.h \
src/zlib/gzclose.c \
src/zlib/gzguts.h \
src/zlib/gzlib.c \
src/zlib/gzread.c \
src/zlib/gzwrite.c \
src/zlib/infback.c \
src/zlib/inffast.c \
src/zlib/inffast.h \
src/zlib/inffixed.h \
src/zlib/inflate.c \
src/zlib/inflate.h \
src/zlib/inftrees.c \
src/zlib/inftrees.h \
src/zlib/trees.c \
src/zlib/trees.h \
src/zlib/uncompr.c \
src/zlib/zconf.h \
src/zlib/zlib.h \
src/zlib/zutil.c \
src/zlib/zutil.h \
src/zvbi/bcd.h \
src/zvbi/bit_slicer.c \
src/zvbi/bit_slicer.h \
src/zvbi/decoder.c \
src/zvbi/macros.h \
src/zvbi/misc.h \
src/zvbi/raw_decoder.c \
src/zvbi/raw_decoder.h \
src/zvbi/sampling_par.c \
src/zvbi/sampling_par.h \
src/zvbi/sliced.h \
src/zvbi/zvbi_decoder.h
ccextractor_CFLAGS =-std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR
ccextractor_CPPFLAGS =-I /usr/include/leptonica/ -I /usr/include/tesseract/ -I src/lib_ccx/ -I src/gpacmp4/ -I src/libpng/ -I src/zlib/ -I src/zvbi/ -I src/lib_hash/ -I src/protobuf-c/ -I src/utf8proc/
ccextractor_LDADD =-lm -ltesseract -llept
ccextractor_LDFLAGS=-zmuldefs
treesrc에서 디렉토리는 다음과 같습니다
.
├── ccextractor.c
├── CCExtractorConfig.h.in
├── ccextractor.o
├── CMakeLists.txt
├── gpacmp4
│ ├── avc_ext.c
│ ├── avc_ext.o
│ ├── avilib.c
│ ├── descriptors.o
│ ├── drm_sample.c
│ ├── drm_sample.o
│ ├── error.c
│ ├── error.o
│ ├── gpac
│ │ ├── avparse.h
│ │ ├── base_coding.h
│ │ ├── bitstream.h
│ │ ├── config_file.h
│ │ ├── configuration.h
│ │ ├── constants.h
│ │ ├── events_constants.h
│ │ ├── ietf.h
│ │ ├── internal
│ │ │ ├── avilib.h
│ │ │ ├── isomedia_dev.h
│ │ │ ├── media_dev.h
│ │ │ ├── odf_dev.h
│ │ │ ├── odf_parse_common.h
│ │ │ └── ogg.h
│ │ ├── isomedia.h
│ │ ├── list.h
│ │ ├── math.h
│ │ ├── media_tools.h
│ │ ├── mpeg4_odf.h
│ │ ├── network.h
│ │ ├── revision.h
│ │ ├── setup.h
│ │ ├── sync_layer.h
│ │ ├── tools.h
│ │ ├── utf.h
│ │ └── version.h
│ ├── gpac_ogg.c
│ ├── hinting.c
│ ├── ipmpx_code.c
│ ├── ipmpx_parse.c
│ ├── isom_intern.c
│ ├── isom_read.c
│ ├── isom_store.c
│ ├── isom_write.c
│ ├── list.c
│ ├── math.c
│ ├── media.c
│ ├── media_odf.c
│ ├── meta.c
│ ├── movie_fragments.c
│ ├── mp4.c
│ ├── odf_code.c
│ ├── odf_codec.c
│ ├── odf_command.c
│ ├── os_config_init.c
│ ├── os_divers.c
│ ├── os_file.c
│ ├── qos.c
│ ├── ReadMe.txt
│ ├── sample_descs.c
│ ├── slc.c
│ ├── stbl_read.c
│ ├── stbl_write.c
│ ├── track.c
│ ├── tx3g.c
│ ├── url.c
│ └── utf.c
├── lib_ccx
│ ├── activity.c
│ ├── activity.h
│ ├── asf_constants.h
│ ├── asf_functions.c
│ ├── avc_functions.c
│ ├── avc_functions.h
│ ├── bitstream.h
│ ├── hamming.h
│ ├── hardsubx.c
│ ├── hardsubx_classifier.c
│ ├── hardsubx_decoder.c
│ ├── hardsubx.h
│ ├── hardsubx_imgops.c
│ ├── hardsubx_utility.c
│ ├── ts_functions.h
│ ├── ts_info.c
│ ├── ts_tables.c
│ ├── ts_tables_epg.c
│ ├── utility.c
│ ├── utility.h
│ ├── wtv_constants.h
│ └── wtv_functions.c
├── lib_hash
│ ├── README
│ ├── sha2.c
│ └── sha2.h
├── libpng
│ ├── png.c
│ ├── pngconf.h
│ ├── pngdebug.h
│ ├── pngerror.c
│ ├── pngget.c
│ ├── png.h
│ ├── pnginfo.h
│ └── pngwutil.c
├── protobuf-c
│ ├── protobuf-c.c
│ └── protobuf-c.h
├── utf8proc
│ ├── utf8proc.c
│ ├── utf8proc_data.c
│ └── utf8proc.h
├── win_iconv
│ ├── iconv.h
│ └── win_iconv.c
├── win_spec_incld
│ ├── dirent.h
│ ├── inttypes.h
│ └── stdint.h
├── zlib
│ ├── adler32.c
│ ├── compress.c
│ ├── crc32.c
│ ├── crc32.h
│ ├── trees.c
│ ├── trees.h
│ ├── uncompr.c
│ ├── zconf.h
│ ├── zlib.h
│ ├── zutil.c
│ └── zutil.h
└── zvbi
├── bcd.h
├── bit_slicer.c
├── bit_slicer.h
├── decoder.c
├── macros.h
├── misc.h
├── raw_decoder.c
├── raw_decoder.h
또한, 모두 gpacmp4 디렉토리에있는 파일과 같은 src의 하위 디렉토리의 전체 경로로 이루어집니다 포함, #include <gpac/avparse.h>. 주 ccextractor.c 파일을 제외하고 모두 -I flags이 제공됩니다.
조금이라도 도움을 주시면 감사하겠습니다. 여기
는make가 호출 몇 가지 초기 문은 다음과 같습니다
gcc -DHAVE_CONFIG_H -I. -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I src/lib_ccx/ -I src/gpacmp4/ -I src/libpng/ -I src/zlib/ -I src/zvbi/ -I src/lib_hash/ -I src/protobuf-c/ -I src/utf8proc/ -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -g -O2 -MT src/ccextractor-ccextractor.o -MD -MP -MF src/.deps/ccextractor-ccextractor.Tpo -c -o src/ccextractor-ccextractor.o `test -f 'src/ccextractor.c' || echo './'`src/ccextractor.c
mv -f src/gpacmp4/.deps/ccextractor-avc_ext.Tpo src/gpacmp4/.deps/ccextractor-avc_ext.Po
gcc -DHAVE_CONFIG_H -I. -I /usr/include/leptonica/ -I /usr/include/tesseract/ -I src/lib_ccx/ -I src/gpacmp4/ -I src/libpng/ -I src/zlib/ -I src/zvbi/ -I src/lib_hash/ -I src/protobuf-c/ -I src/utf8proc/ -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -g -O2 -MT src/gpacmp4/ccextractor-avilib.o -MD -MP -MF src/gpacmp4/.deps/ccextractor-avilib.Tpo -c -o src/gpacmp4/ccextractor-avilib.o `test -f 'src/gpacmp4/avilib.c' || echo './'`src/gpacmp4/avilib.c
mv -f src/gpacmp4/.deps/ccextractor-avilib.Tpo src/gpacmp4/.deps/ccextractor-avilib.Po
make 그냥 정의되지 않은 참조 오류를 표시하기 전에 호출 문 :
gcc -std=gnu99 -Wno-write-strings -DGPAC_CONFIG_LINUX -D_FILE_OFFSET_BITS=64 -DVERSION_FILE_PRESENT -DENABLE_OCR -g -O2 -zmuldefs -o ccextractor src/ccextractor-ccextractor.o src/gpacmp4/ccextractor-avc_ext.o src/gpacmp4/ccextractor-avilib.o src/gpacmp4/ccextractor-av_parsers.o src/gpacmp4/ccextractor-base_encoding.o src/gpacmp4/ccextractor-bitstream.o src/gpacmp4/ccextractor-box_code_3gpp.o src/gpacmp4/ccextractor-box_code_adobe.o src/gpacmp4/ccextractor-box_code_apple.o src/gpacmp4/ccextractor-box_code_base.o src/gpacmp4/ccextractor-box_code_drm.o src/gpacmp4/ccextractor-box_code_meta.o src/gpacmp4/ccextractor-box_funcs.o src/gpacmp4/ccextractor-configfile.o src/gpacmp4/ccextractor-data_map.o src/gpacmp4/ccextractor-desc_private.o src/gpacmp4/ccextractor-descriptors.o src/gpacmp4/ccextractor-drm_sample.o src/gpacmp4/ccextractor-error.o -lm -ltesseract -llept
/media/mayank/Mayank/GSOC 2017/Projects/ccextractor/src/ccextractor.c:32: undefined reference to `mprint'
/media/mayank/Mayank/GSOC 2017/Projects/ccextractor/src/ccextractor.c:33: undefined reference to `change_filename_requested'
src/ccextractor-ccextractor.o: In function `main':
/media/mayank/Mayank/GSOC 2017/Projects/ccextractor/src/ccextractor.c:68: undefined reference to `init_options'
/media/mayank/Mayank/GSOC 2017/Projects/ccextractor/src/ccextractor.c:123: undefined reference to `params_dump'
src/gpacmp4/ccextractor-drm_sample.o: In function `gf_isom_ipmpx_remove_tool_list':
/media/mayank/Mayank/GSOC 2017/Projects/ccextractor/src/gpacmp4/drm_sample.c:1421: undefined reference to `gf_odf_desc_del'
collect2: error: ld returned 1 exit status
Makefile:497: recipe for target 'ccextractor' failed
make[1]: *** [ccextractor] Error 1
make[1]: Leaving directory '/media/mayank/Mayank/GSOC 2017/Projects/ccextractor'
Makefile:335: recipe for target 'all' failed
make: *** [all] Error 2
PS : 모두 도움이 appreciated.I을 포함하여 많은 것을 시도한다 코드에서 #include <path/to/header> 문의 경로를 변경 한 다음 해당 경로에 -I 문을 추가하여 CPPFLAGS에 있지만 그 중 하나도 도움이되지 않았습니다. 정의되지 않은 참조 오류의 대부분은 소스의 서브 디렉토리에있는 헤더에 선언 된 함수에서 온 것입니다. src/dir/subdir은 플래그가 src/dir/까지 추가 된 다음 src/dir/의 파일에 #include<subdir/filename.h>과 같은 명령문이 있습니다.
PPS : grep -r "<Name_of_function_leading_to_error>" .을 src에 사용하여 선언 헤더를 확인했습니다.