MuPDF錯誤，使用ndk-build進行構建

Question

漫長的RND之后，選擇了一個開放源代碼庫（即MuPDF）來創建PDF VIEWER，​​但是從最近2周開始，我發現它太不穩定了，或者不知道它到底是怎么一回事，消除了錯誤，仍然遇到了錯誤再次出錯..，這是我公司的第4個項目，我完成了3個項目，但這成為瓶頸。

有人在幫我嗎？ 我真的很感激！

• 我從Android.mk中刪除了“ -ljnigraphics”作為自己的stackoverflow的一個答案，它說這是沒有用的，所以對我來說沒有任何影響！

• 我已經從Core.mk中刪除了以下幾行，因為它會導致錯誤，並且還沒有找到解決這些問題的任何方法，下面將提到相應的錯誤！

---

$（MY_ROOT）/draw/draw_simple_scale.c \\

錯誤：需要注冊！

---

$（MY_ROOT）/pdf/pdf_cmap_table.c \\

cmap_GBpc_EUC_V.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4281:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:4281:2: error: (near initialization for 'cm
ap_GBpc_EUC_V.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:4920:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4920:2: warning: (near initialization for '
cmap_GBT_EUC_H.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4921:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4922:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:4922:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:4922:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4922:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4922:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:4922:2: error: (near initialization for 'cm
ap_GBT_EUC_H.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:4923:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:4923:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:4923:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4923:2: warning: (near initialization for '
cmap_GBT_EUC_H.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4923:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:4923:2: error: (near initialization for 'cm
ap_GBT_EUC_H.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:4941:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4941:2: warning: (near initialization for '
cmap_GBT_EUC_V.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4942:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4943:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4943:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4943:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:4943:2: error: (near initialization for 'cm
ap_GBT_EUC_V.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:4944:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4944:2: warning: (near initialization for '
cmap_GBT_EUC_V.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:4944:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:4944:2: error: (near initialization for 'cm
ap_GBT_EUC_V.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:5583:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5583:2: warning: (near initialization for '
cmap_GBT_H.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5584:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5585:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:5585:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:5585:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5585:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5585:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:5585:2: error: (near initialization for 'cm
ap_GBT_H.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:5586:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:5586:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:5586:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5586:2: warning: (near initialization for '
cmap_GBT_H.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5586:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:5586:2: error: (near initialization for 'cm
ap_GBT_H.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:5604:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5604:2: warning: (near initialization for '
cmap_GBT_V.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5605:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5606:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5606:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5606:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:5606:2: error: (near initialization for 'cm
ap_GBT_V.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:5607:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5607:2: warning: (near initialization for '
cmap_GBT_V.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:5607:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:5607:2: error: (near initialization for 'cm
ap_GBT_V.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:6246:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6246:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6247:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6248:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:6248:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:6248:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6248:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6248:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:6248:2: error: (near initialization for 'cm
ap_GBTpc_EUC_H.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:6249:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:6249:2: warning: large integer implicitly t
runcated to unsigned type [-Woverflow]
jni/../../pdf/../generated/cmap_gb.h:6249:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6249:2: warning: (near initialization for '
cmap_GBTpc_EUC_H.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6249:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:6249:2: error: (near initialization for 'cm
ap_GBTpc_EUC_H.usecmap_name[9]')
jni/../../pdf/../generated/cmap_gb.h:6267:2: warning: initialization from incomp
atible pointer type [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6267:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.storable.free') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: braces around scalar initi
alizer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: excess elements in scalar
initializer [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6268:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[3]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6269:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6269:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[6]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6269:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:6269:2: error: (near initialization for 'cm
ap_GBTpc_EUC_V.usecmap_name[6]')
jni/../../pdf/../generated/cmap_gb.h:6270:2: warning: initialization makes integ
er from pointer without a cast [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6270:2: warning: (near initialization for '
cmap_GBTpc_EUC_V.usecmap_name[9]') [enabled by default]
jni/../../pdf/../generated/cmap_gb.h:6270:2: error: initializer element is not c
omputable at load time
jni/../../pdf/../generated/cmap_gb.h:6270:2: error: (near initialization for 'cm
ap_GBTpc_EUC_V.usecmap_name[9]')
In file included from jni/../../pdf/pdf_cmap_table.c:7:0:
jni/../../pdf/../generated/cmap_japan.h:5:1: error: expected '}' before 'static'

make: *** [obj/local/armeabi/objs-debug/mupdfcore/__/__/pdf/pdf_cmap_table.o] Er
ror 1

---

$（MY_ROOT）/pdf/pdf_fontfile.c \\

jni/../../pdf/pdf_fontfile.c:11:37: fatal error: ../generated/font_droid.h: No s
uch file or directory
compilation terminated.
make: *** [obj/local/armeabi/objs-debug/mupdfcore/__/__/pdf/pdf_fontfile.o] Erro
r 1
some file

---

刪除上面提到的三行（文件參考）后，我構建並得到以下錯誤。

靜態庫：libmupdfthirdparty.a
共享庫：libmupdf.so

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/objs-debug/mupdf/mupdf.o: in function Java_co
m_artifex_mupdf_MuPDFCore_drawPage:jni/mupdf.c:178: error: undefined reference t
o 'AndroidBitmap_getInfo'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/objs-debug/mupdf/mupdf.o: in function Java_co
m_artifex_mupdf_MuPDFCore_drawPage:jn/mupdf.c:190: error: undefined reference t
o 'AndroidBitmap_lockPixels'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/objs-debug/mupdf/mupdf.o: in function Java_co
m_artifex_mupdf_MuPDFCore_drawPage:jni/mupdf.c:257: error: undefined reference t
o 'AndroidBitmap_unlockPixels'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(draw_device.o): in function fz
_transform_pixmap:jni/../../draw/draw_device.c:884: error: undefined reference t
o 'fz_scale_pixmap'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(draw_device.o): in function fz
_transform_pixmap:jni/../../draw/draw_device.c:908: error: undefined reference t
o 'fz_scale_pixmap'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(draw_device.o): in function fz
_transform_pixmap:jni/../../draw/draw_device.c:921: error: undefined reference t
o 'fz_scale_pixmap'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(draw_device.o): in function fz
_draw_fill_image:jni/../../draw/draw_device.c:992: error: undefined reference to
 'fz_scale_pixmap'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(pdf_font.o): in function pdf_l
oad_builtin_font:jni/../../pdf/pdf_font.c:184: error: undefined reference to 'pd
f_lookup_builtin_font'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(pdf_font.o): in function pdf_l
oad_substitute_font:jni/../../pdf/pdf_font.c:200: error: undefined reference to
'pdf_lookup_substitute_font'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(pdf_font.o): in function pdf_l
oad_substitute_cjk_font:jni/../../pdf/pdf_font.c:217: error: undefined reference
 to 'pdf_lookup_substitute_cjk_font'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(pdf_cmap_load.o): in function
pdf_load_system_cmap:jni/../../pdf/pdf_cmap_load.c:119: error: undefined referen
ce to 'pdf_load_builtin_cmap'

../Android/android-ndk-r8d/toolchains/arm-linux-androideabi-4.6/prebuilt/
windows/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androidea
bi/bin/ld.exe: ./obj/local/armeabi/libmupdfcore.a(pdf_cmap_load.o): in function
pdf_load_system_cmap:jni/../../pdf/pdf_cmap_load.c:125: error: undefined referen
ce to 'pdf_load_builtin_cmap'

collect2: ld returned 1 exit status
make: *** [obj/local/armeabi/libmupdf.so] Error 1

Answer 1

在使用R6版本的Android NDK之前，我遇到了完全相同的問題。

我是從Android網站上獲得的，只需將URL中的“ r8d”更改為“ r6”即可。

對於OSX： http : //dl.google.com/android/ndk/android-ndk-r6-darwin-x86.tar.bz2

Windows： http ： //dl.google.com/android/ndk/android-ndk-r6-windows.zip

Linux： http ： //dl.google.com/android/ndk/android-ndk-r6-linux-x86.tar.bz2

希望對您有所幫助。