Installation des CPAN GD-Moduls mit Cygwin

Question

Ich habe versucht, zu beheben, warum das CPAN GD-Modul zwei Tage lang nicht mit Cygwin installiert wurde. Jede Hilfe wird sehr geschätzt. Vielen Dank!

 
cpan install GD 
Going to read '/home/xxxxxxxxxx/.cpan/Metadata' 
    Database was generated on Sat, 27 Dec 2014 12:17:02 GMT 
Running install for module 'GD' 
Running make for L/LD/LDS/GD-2.56.tar.gz 
Checksum for /home/xxxxxxxxxx/.cpan/sources/authors/id/L/LD/LDS/GD-2.56.tar.gz ok 

    CPAN.pm: Going to build L/LD/LDS/GD-2.56.tar.gz 

Configuring for libgd version 2.1.0. 
Checking for stray libgd header files... 

** WARNING: found gd.h header file in /usr/include/gd.h, but it is expected at /usr/local/include/gd.h. This may cause compile errors! ** 


** WARNING: found gd.h header file in /usr/include/gd.h, but it is expected at /usr/local/include/gd.h. This may cause compile errors! ** 
** Possible problems found ** 

Included Features:   GD_JPEG GD_GIF GD_GIFANIM GD_OPENPOLYGON 
GD library used from:  /usr/local 
Created MYMETA.yml and MYMETA.json 
Creating new 'Build' script for 'GD' version '2.56' 
Building GD 
Extracting Image.pm (with variable substitutions) 
gcc -I/usr/local/include -I/usr/lib/perl5/5.14/x86_64-cygwin-threads/CORE -DXS_VERSION="2.56" -DVERSION="2.56" -DHAVE_JPEG -DHAVE_GIF -c -DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -fno-strict-aliasing -pipe -fstack-protector -O3 -o lib/GD.o lib/GD.c 
ExtUtils::Mkbootstrap::Mkbootstrap('blib/arch/auto/GD/GD.bs') 
g++ --shared -Wl,--enable-auto-import -Wl,--export-all-symbols -Wl,--enable-auto-image-base -fstack-protector -o blib/arch/auto/GD/GD.dll lib/GD.o /usr/lib/perl5/5.14/x86_64-cygwin-threads/CORE/libperl.dll.a -L/usr/local/lib -ljpeg -lz -lgd 
lib/GD.o:GD.c:(.text+0xd1b): undefined reference to `gdImageCreateFromGd2Ptr' 
lib/GD.o:GD.c:(.text+0xd1b): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageCreateFromGd2Ptr' 
lib/GD.o:GD.c:(.text+0xeec): undefined reference to `gdImageCreateFromGd2Ptr' 
lib/GD.o:GD.c:(.text+0xeec): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageCreateFromGd2Ptr' 
lib/GD.o:GD.c:(.text+0x1bfc): undefined reference to `gdImageCreateFromGd2Part' 
lib/GD.o:GD.c:(.text+0x1bfc): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageCreateFromGd2Part' 
lib/GD.o:GD.c:(.text+0x39b8): undefined reference to `gdImageGd2Ptr' 
lib/GD.o:GD.c:(.text+0x39b8): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageGd2Ptr' 
lib/GD.o:GD.c:(.text+0x3c16): undefined reference to `gdImageGd2Ptr' 
lib/GD.o:GD.c:(.text+0x3c16): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageGd2Ptr' 
lib/GD.o:GD.c:(.text+0x3e4f): undefined reference to `gdImageJpegPtr' 
lib/GD.o:GD.c:(.text+0x3e4f): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageJpegPtr' 
lib/GD.o:GD.c:(.text+0x11ec9): undefined reference to `gdImageCreateFromJpeg' 
lib/GD.o:GD.c:(.text+0x11ec9): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageCreateFromJpeg' 
lib/GD.o:GD.c:(.text+0x12175): undefined reference to `gdImageCreateFromJpegCtx' 
lib/GD.o:GD.c:(.text+0x12175): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `gdImageCreateFromJpegCtx' 
collect2: error: ld returned 1 exit status 
error building blib/arch/auto/GD/GD.dll from lib/GD.o at /usr/lib/perl5/5.14/ExtUtils/CBuilder/Base.pm line 310. 
    LDS/GD-2.56.tar.gz 
    ./Build -- NOT OK 
Running Build test 
    Can't test without successful make 
Running Build install 
    Make had returned bad status, install seems impossible 

make -v 
GNU Make 4.0 
Built for x86_64-pc-cygwin 
Copyright (C) 1988-2013 Free Software Foundation, Inc. 
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it. 
There is NO WARRANTY, to the extent permitted by law. 

Answer 1

Ich glaube, Sie haben zwei Versionen der GD-Bibliothek installiert. Eine in /usr und eine in /usr/local. Es verwendet die Header-Datei von /usr und die gemeinsam genutzten Bibliotheken von /usr/local. Der Hinweis ist das.

** WARNING: found gd.h header file in /usr/include/gd.h, but it is expected at /usr/local/include/gd.h. This may cause compile errors! ** 

Sie haben wahrscheinlich nur die GD-Laufzeit (Shared Library) in /usr/local installiert. In Verzweiflung ergreift GD.pm die Header von der Standardposition in /usr.

Versuchen Sie, sowohl die libgd3 und libgd-devel Cygwin-Pakete und entfernt, was Teile libgd in /usr/local ist. Stellen Sie insbesondere which gdlib-config Punkte bei /usr/bin/gdlib-config.