我在CentOS 7服务器上安装ImageMagick时遇到了一些问题。
以下是我使用的命令：
./configure --without-threads
一切看起来都不错。
Option Value
-------------------------------------------------------------------------------
Shared libraries --enable-shared=yesyes
Static libraries --enable-static=yesyes
Module support --with-modules=nono
GNU ld --with-gnu-ld=yesyes
Quantum depth --with-quantum-depth=1616
High Dynamic Range Imagery
--enable-hdri=nono
Install documentation:yes
Delegate Library Configuration:
BZLIB --with-bzlib=yesyes
Autotrace --with-autotrace=nono
DJVU --with-djvu=yesyes
DPS --with-dps=yesno
FFTW --with-fftw=yesno
FlashPIX --with-fpx=yesno
FontConfig --with-fontconfig=yesyes
FreeType --with-freetype=yesyes
Ghostscript lib --with-gslib=nono
Graphviz --with-gvc=no
JBIG --with-jbig=yesno
JPEG v1 --with-jpeg=yesyes
JPEG-2000 --with-jp2=
LCMS v1 --with-lcms=yesno
LCMS v2 --with-lcms2=yesno
LQR --with-lqr=yesno
LTDL --with-ltdl=yesno
LZMA --with-lzma=yesyes
Magick++ --with-magick-plus-plus=yesno (failed tests)
OpenEXR --with-openexr=yesyes
OpenJP2 --with-openjp2=yesno
PANGO --with-pango=yesyes
PERL --with-perl=nono
PNG --with-png=yesyes
RSVG --with-rsvg=nono
TIFF --with-tiff=yesyes
WEBP --with-webp=yesno
WMF --with-wmf=nono
X11 --with-x=yes
XML --with-xml=yesyes
ZLIB --with-zlib=yesyes
Delegate Program Configuration:
GhostPCL Nonepcl6 (unknown)
GhostXPS Nonegxps (unknown)
Ghostscript Nonegs (9.07)
Font Configuration:
Apple fonts --with-apple-font-dir=defaultnone
Dejavu fonts --with-dejavu-font-dir=defaultnone
Ghostscript fonts --with-gs-font-dir=default/usr/share/fonts/default/Type1/
Windows fonts --with-windows-font-dir=defaultnone
X11 Configuration:
X_CFLAGS =
X_PRE_LIBS = -lSM -lICE
X_LIBS =
X_EXTRA_LIBS =
Options used to compile and link:
PREFIX = /usr/local
EXEC-PREFIX = /usr/local
VERSION = 6.9.0
CC = gcc -std=gnu99 -std=gnu99
CFLAGS = -pthread -I/usr/include/OpenEXR -I/usr/include/libdrm -I/usr/include/freetype2 -g -O2 -Wall -march=corei7-avx -fexceptions -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16
CPPFLAGS = -pthread -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng15 -I/usr/include/libdrm -I/usr/include/freetype2 -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/libxml2
PCFLAGS =
DEFS = -DHAVE_CONFIG_H
LDFLAGS =
LIBS =
CXX = g++
CXXFLAGS =
FEATURES = DPC
DELEGATES = bzlib djvu mpeg fontconfig freetype jng jpeg lzma openexr pango png ps tiff x xml zlib
然后我这样做：
make -j16
我明白了：
magick/distribute-cache.c:751:28: warning: 'DistributePixelCacheClient' defined but not used [-Wunused-function]
static HANDLER_RETURN_TYPE DistributePixelCacheClient(void *socket)
^
make[1]: *** [magick/magick_libMagickCore_6_Q16_la-distribute-cache.lo] Error 1
make[1]: *** Waiting for unfinished jobs....
In file included from magick/magick.c:72:0:
./magick/semaphore-private.h:36:3: warning: 'semaphore_mutex' defined but not used [-Wunused-variable]
semaphore_mutex = 0;
^
make[1]: Leaving directory `/usr/local/src/ImageMagick-6.9.0-2'
make: *** [all] Error 2
我做错了什么？我错过了什么？