autogen

AS_IF and AC_MSG_ERROR: error: possibly undefined macro

由 折月煮酒 提交于 2019-12-22 05:50:16
问题 I encounter such errors when trying to build libnice-0.1.10. For solution, I am following possibly undefined macro: AC_MSG_ERROR, but still not getting there. some program version uname: 3.5.0-23-generic m4: 1.4.16 automake: 1.14.1 autoconf: 2.69 libtoolize: 2.4.2 I also add ACLOCAL_FLAGS="-I /.../share/aclocal" in bashrc. Here is what is reported from autogen. $ ./autogen.sh configure.ac:331: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd m4/gtk-doc.m4:7: GTK_DOC_CHECK is

why autogen.sh failed even with the correct autoconf?

由 霸气de小男生 提交于 2019-12-12 09:58:20
问题 autogen.sh failed, the output shows that i need an autoconf of higher version. but in fact i have a 2.6x autoconf.... why it still failed? [mirror@home 4]$ ./autogen.sh + autoreconf -i -f -v autoreconf: Entering directory `.' autoreconf: configure.in: not using Gettext autoreconf: running: aclocal --force -I m4 configure.in:4: error: Autoconf version 2.60 or higher is required configure.in:4: the top level autom4te: /usr/bin/m4 failed with exit status: 63 aclocal: autom4te failed with exit

Is there another way to export a frame in ffmpeg to a texture2d? My code working in Windows but not Linux

由 微笑、不失礼 提交于 2019-12-11 06:07:55
问题 Sound is working in Linux the same as it did in Windows. But the video is just a black screen and when I attempt to save the frames as BMP files all of them were corrupt/empty files. I am using Ffmpeg.Autogen to interface with the libraries. https://github.com/Ruslan-B/FFmpeg.AutoGen. The file is VP8 and OGG in a MKV container. Though the extension is AVI for some reason. I tried messing with the order of the code a bit. I checked to make sure the build of Ffmpeg on Linux had VP8. I was

VScode中自定义用户代码片段（C user snippet）自动生成C语言头文件排除重复包含

由 北战南征 提交于 2019-12-05 21:28:25
环境 WINDOWS 2016 VSCode v1.25.1 C语言用户代码片段SNIPPET配置c.json内容 { // Place your snippets for c here. Each snippet is defined under a snippet name and has a prefix, body and // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the // same ids are connected. // Example: "C header file": { "prefix": "#ifndef", "body": [ "#ifndef __$1_h__", "#define __$1_h__", "", "#ifdef __$1_h__GLOBAL", "\t#define __

AS_IF and AC_MSG_ERROR: error: possibly undefined macro

由 醉酒当歌 提交于 2019-12-05 08:12:34
I encounter such errors when trying to build libnice-0.1.10. For solution, I am following possibly undefined macro: AC_MSG_ERROR , but still not getting there. some program version uname: 3.5.0-23-generic m4: 1.4.16 automake: 1.14.1 autoconf: 2.69 libtoolize: 2.4.2 I also add ACLOCAL_FLAGS="-I /.../share/aclocal" in bashrc. Here is what is reported from autogen. $ ./autogen.sh configure.ac:331: warning: PKG_PROG_PKG_CONFIG is m4_require'd but not m4_defun'd m4/gtk-doc.m4:7: GTK_DOC_CHECK is expanded from... configure.ac:331: the top level configure.ac:331: warning: PKG_PROG_PKG_CONFIG is m4
订阅 autogen