msys2配置,编译,调试gtk+3.0代码

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前言

有时可以在msys2环境里编译调试gtk+3.0程序.本文章介绍msys2环境配置gtk+3.0运行环境及编译调试gtk+3.0代码.

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一、配置gtk+3.0环境

在msys2环境中成功安装gtk+3.0及其相关软件后,需要配置gtk+3.0的运行环境.

1.配置执行路径

在msys2环境下打开.bashrc文件,在最后一行增加gtk+3.0安装的路径.如:export PATH=$PATH:/ucrt64/bin

#   # Remove any other occurence of this dir, skipping the top of the stack
#   for ((cnt=1; cnt <= 10; cnt++)); do
#     x2=$(dirs +${cnt} 2>/dev/null)
#     [[ $? -ne 0 ]] && return 0
#     [[ ${x2:0:1} == '~' ]] && x2="${HOME}${x2:1}"
#     if [[ "${x2}" == "${the_new_dir}" ]]; then
#       popd -n +$cnt 2>/dev/null 1>/dev/null
#       cnt=cnt-1
#     fi
#   done
#
#   return 0
# }
#
# alias cd=cd_func
export PATH=$PATH:/ucrt64/bin

2.验证执行路径

检查gtk+3.0头文件及库文件路径

在msys2环境任意路径下执行:pkg-config --cflags --libs gtk±3.0.

$ pkg-config --cflags --libs gtk+-3.0
-ID:/tools/gtk+/mysys/ucrt64/bin/../include/gtk-3.0 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/pango-1.0 -ID:/tools/gtk+/mysys/ucrt64/bin/../include -ID:/tools/gtk+/mysys/ucrt64/bin/../include/harfbuzz -ID:/tools/gtk+/mysys/ucrt64/bin/../include/cairo -ID:/tools/gtk+/mysys/ucrt64/bin/../include/freetype2 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/pixman-1 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/gdk-pixbuf-2.0 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/libpng16 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/webp -DLIBDEFLATE_DLL -ID:/tools/gtk+/mysys/ucrt64/bin/../include/atk-1.0 -ID:/tools/gtk+/mysys/ucrt64/bin/../include/fribidi -ID:/tools/gtk+/mysys/ucrt64/bin/../include/glib-2.0 -ID:/tools/gtk+/mysys/ucrt64/bin/../lib/glib-2.0/include -LD:/tools/gtk+/mysys/ucrt64/bin/../lib -lgtk-3 -lgdk-3 -lz -lgdi32 -limm32 -lshell32 -lole32 -luuid -lwinmm -ldwmapi -lsetupapi -lcfgmgr32 -lhid -lwinspool -lcomctl32 -lcomdlg32 -lpangocairo-1.0 -lpangowin32-1.0 -lpango-1.0 -lcairo-gobject -lcairo -lharfbuzz -lgdk_pixbuf-2.0 -latk-1.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lintl

注意：这里的路径：D:/tools/gtk+/mysys/ucrt64/bin/是windows的路径,不是msys2环境的路径,msys2环境的路径是/ucrt64/bin

运行gtk+3.0 demo

在msys2环境任意路径下执行:gtk3-demo

$gtk3-demo

gtk+3.0执行环境成功配置.

二、编译调试gtk+3.0代码

1.源代码文件test.c

test代码如下：