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Re: [fltk.general] Re: Font problem with new build

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Re: Re: Font problem with new build TwoTrees Innerworld 23:14 Apr 14  
 
I installed 1.4.x without issue but still no joy.
The fonts demo does not change when I select different fonts.
The log file is attached.

Thanks!

- al

On Sunday, April 14, 2024 at 10:25:44 PM UTC-5 TwoTrees Innerworld wrote:
Here is the config.log for 1.3.9...


On Sunday, April 14, 2024 at 10:23:08 PM UTC-5 TwoTrees Innerworld wrote:
I will try 1.4.0 tonight.
Meanwhile, here are the answers you asked for...


No desktop environment, command line only.
Other info follows...

 uname -a
Linux raspberrypi 6.1.21-v7+ #1642 SMP Mon Apr  3 17:20:52 BST 2023 armv7l GNU/Linux

 inxi -SF
System:    Host: raspberrypi Kernel: 6.1.21-v7+ armv7l bits: 32 Console: tty 2
           Distro: Raspbian GNU/Linux 11 (bullseye)
Machine:   Type: ARM Device System: Raspberry Pi 3 Model B Plus Rev 1.4 details: BCM2835 rev: a020d4
           serial: 00000000e126b01c
CPU:       Info: Quad Core model: ARMv7 v7l variant: cortex-a53 bits: 32 type: MCP
           Speed: 1400 MHz min/max: 600/1400 MHz Core speeds (MHz): 1: 1400 2: 1400 3: 1400 4: 1400
Graphics:  Device-1: bcm2835-hdmi driver: vc4_hdmi v: N/A
           Device-2: bcm2835-vc4 driver: vc4_drm v: N/A
           Display: server: X.org 1.20.11 driver: loaded: modesetting unloaded: fbdev tty: 112x24
           Message: Advanced graphics data unavailable in console. Try -G --display
Audio:     Device-1: bcm2835-hdmi driver: vc4_hdmi
           Sound Server: ALSA v: k6.1.21-v7+
Network:   Device-1: Microchip (formerly SMSC) type: USB driver: lan78xx
           IF: eth0 state: up speed: 1000 Mbps duplex: full mac: b8:27:eb:26:b0:1c
           IF-ID-1: wlan0 state: down mac: b8:27:eb:73:e5:49
Drives:    Local Storage: total: 7.44 GiB used: 2.02 GiB (27.1%)
           ID-1: /dev/mmcblk0 model: SD16G size: 7.44 GiB
Partition: ID-1: / size: 7.04 GiB used: 1.97 GiB (27.9%) fs: ext4 dev: /dev/mmcblk0p2
           ID-2: /boot size: 255 MiB used: 50.4 MiB (19.8%) fs: vfat dev: /dev/mmcblk0p1
Swap:      ID-1: swap-1 type: file size: 100 MiB used: 0 KiB (0.0%) file: /var/swap
Sensors:   System Temperatures: cpu: 45.1 C mobo: N/A
           Fan Speeds (RPM): N/A
Info:      Processes: 144 Uptime: 2d 20h 45m Memory: 998 MiB used: 260.4 MiB (26.1%) gpu: 76 MiB
           Init: systemd Shell: Bash inxi: 3.3.01

Thanks!

- al

On Sunday, April 14, 2024 at 7:10:47 AM UTC-5 Albrecht-S wrote:
On 4/14/24 14:04 'Albrecht Schlosser' via fltk.general wrote:
> Please tell us more about your OS, which Linux version (`uname -a`),
> which desktop environment (Gnome, KDE, xfce, ...) and everything that
> may be of interest about your environment. I read that you're using "a
> new Rpi 3". There are several OS choices for Rpi, which one are you using?

I forgot to mention: `inxi` is a very helpful tool. On Debian based
systems you can install it with `sudo apt install inxi` if you don't
have it already. If your OS is not Debian (or Ubuntu) based, please use
the package manager of your OS to install it.

Please post the output of `inxi -SF` so we can see more about your OS
environment.

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This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by fltk configure 1.4.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure 

## --------- ##
## Platform. ##
## --------- ##

hostname = raspberrypi
uname -m = armv7l
uname -r = 6.1.21-v7+
uname -s = Linux
uname -v = #1642 SMP Mon Apr  3 17:20:52 BST 2023

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = armv7l
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/local/games
PATH: /usr/games


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2565: checking build system type
configure:2579: result: armv7l-unknown-linux-gnueabihf
configure:2599: checking host system type
configure:2612: result: armv7l-unknown-linux-gnueabihf
configure:2701: checking for gcc
configure:2717: found /usr/bin/gcc
configure:2728: result: gcc
configure:2957: checking for C compiler version
configure:2966: gcc --version >&5
gcc (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:2977: $? = 0
configure:2966: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/10/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: ../src/configure -v --with-pkgversion='Raspbian 10.2.1-6+rpi1' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=arm-linux-gnueabihf- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libquadmath --disable-libquadmath-support --enable-plugin --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-sjlj-exceptions --with-arch=armv6 --with-fpu=vfp --with-float=hard --disable-werror --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Raspbian 10.2.1-6+rpi1) 
configure:2977: $? = 0
configure:2966: gcc -V >&5
gcc: error: unrecognized command-line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:2977: $? = 1
configure:2966: gcc -qversion >&5
gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
gcc: fatal error: no input files
compilation terminated.
configure:2977: $? = 1
configure:2997: checking whether the C compiler works
configure:3019: gcc    conftest.c  >&5
configure:3023: $? = 0
configure:3071: result: yes
configure:3074: checking for C compiler default output file name
configure:3076: result: a.out
configure:3082: checking for suffix of executables
configure:3089: gcc -o conftest    conftest.c  >&5
configure:3093: $? = 0
configure:3115: result: 
configure:3137: checking whether we are cross compiling
configure:3145: gcc -o conftest    conftest.c  >&5
configure:3149: $? = 0
configure:3156: ./conftest
configure:3160: $? = 0
configure:3175: result: no
configure:3180: checking for suffix of object files
configure:3202: gcc -c   conftest.c >&5
configure:3206: $? = 0
configure:3227: result: o
configure:3231: checking whether we are using the GNU C compiler
configure:3250: gcc -c   conftest.c >&5
configure:3250: $? = 0
configure:3259: result: yes
configure:3268: checking whether gcc accepts -g
configure:3288: gcc -c -g  conftest.c >&5
configure:3288: $? = 0
configure:3329: result: yes
configure:3346: checking for gcc option to accept ISO C89
configure:3409: gcc  -c   conftest.c >&5
configure:3409: $? = 0
configure:3422: result: none needed
configure:3500: checking for g++
configure:3516: found /usr/bin/g++
configure:3527: result: g++
configure:3554: checking for C++ compiler version
configure:3563: g++ --version >&5
g++ (Raspbian 10.2.1-6+rpi1) 10.2.1 20210110
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3574: $? = 0
configure:3563: g++ -v >&5
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/10/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: ../src/configure -v --with-pkgversion='Raspbian 10.2.1-6+rpi1' --with-bugurl=file:///usr/share/doc/gcc-10/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-10 --program-prefix=arm-linux-gnueabihf- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libitm --disable-libquadmath --disable-libquadmath-support --enable-plugin --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-sjlj-exceptions --with-arch=armv6 --with-fpu=vfp --with-float=hard --disable-werror --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 10.2.1 20210110 (Raspbian 10.2.1-6+rpi1) 
configure:3574: $? = 0
configure:3563: g++ -V >&5
g++: error: unrecognized command-line option '-V'
g++: fatal error: no input files
compilation terminated.
configure:3574: $? = 1
configure:3563: g++ -qversion >&5
g++: error: unrecognized command-line option '-qversion'; did you mean '--version'?
g++: fatal error: no input files
compilation terminated.
configure:3574: $? = 1
configure:3578: checking whether we are using the GNU C++ compiler
configure:3597: g++ -c   conftest.cpp >&5
configure:3597: $? = 0
configure:3606: result: yes
configure:3615: checking whether g++ accepts -g
configure:3635: g++ -c -g  conftest.cpp >&5
configure:3635: $? = 0
configure:3676: result: yes
configure:3745: checking for pkg-config
configure:3763: found /usr/bin/pkg-config
configure:3775: result: /usr/bin/pkg-config
configure:4551: checking for a BSD-compatible install
configure:4619: result: /usr/bin/install -c
configure:4650: checking for nroff
configure:4668: found /usr/bin/nroff
configure:4680: result: /usr/bin/nroff
configure:4694: checking for doxygen
configure:4727: result: no
configure:4776: checking for ranlib
configure:4792: found /usr/bin/ranlib
configure:4803: result: ranlib
configure:4871: checking for ar
configure:4889: found /usr/bin/ar
configure:4901: result: /usr/bin/ar
configure:4988: checking for windres
configure:5021: result: no
configure:5046: checking how to run the C preprocessor
configure:5077: gcc -E  conftest.c
configure:5077: $? = 0
configure:5091: gcc -E  conftest.c
conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory
   11 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:5091: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5116: result: gcc -E
configure:5136: gcc -E  conftest.c
configure:5136: $? = 0
configure:5150: gcc -E  conftest.c
conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory
   11 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:5150: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5179: checking for grep that handles long lines and -e
configure:5237: result: /usr/bin/grep
configure:5242: checking for egrep
configure:5304: result: /usr/bin/grep -E
configure:5309: checking for ANSI C header files
configure:5329: gcc -c   conftest.c >&5
configure:5329: $? = 0
configure:5402: gcc -o conftest    conftest.c  >&5
configure:5402: $? = 0
configure:5402: ./conftest
configure:5402: $? = 0
configure:5413: result: yes
configure:5426: checking for sys/types.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for sys/stat.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for stdlib.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for string.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for memory.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for strings.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for inttypes.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for stdint.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5426: checking for unistd.h
configure:5426: gcc -c   conftest.c >&5
configure:5426: $? = 0
configure:5426: result: yes
configure:5442: checking size of short
configure:5447: gcc -o conftest    conftest.c  >&5
configure:5447: $? = 0
configure:5447: ./conftest
configure:5447: $? = 0
configure:5461: result: 2
configure:5475: checking size of int
configure:5480: gcc -o conftest    conftest.c  >&5
configure:5480: $? = 0
configure:5480: ./conftest
configure:5480: $? = 0
configure:5494: result: 4
configure:5508: checking size of long
configure:5513: gcc -o conftest    conftest.c  >&5
configure:5513: $? = 0
configure:5513: ./conftest
configure:5513: $? = 0
configure:5527: result: 4
configure:5561: checking whether byte ordering is bigendian
configure:5576: gcc -c   conftest.c >&5
conftest.c:27:9: error: unknown type name 'not'
   27 |         not a universal capable compiler
      |         ^~~
conftest.c:27:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
   27 |         not a universal capable compiler
      |               ^~~~~~~~~
conftest.c:27:15: error: unknown type name 'universal'
configure:5576: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
| 	       not a universal capable compiler
| 	     #endif
| 	     typedef int dummy;
| 
configure:5621: gcc -c   conftest.c >&5
configure:5621: $? = 0
configure:5639: gcc -c   conftest.c >&5
conftest.c: In function 'main':
conftest.c:33:4: error: unknown type name 'not'; did you mean 'ino_t'?
   33 |    not big endian
      |    ^~~
      |    ino_t
conftest.c:33:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian'
   33 |    not big endian
      |            ^~~~~~
configure:5639: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| /* end confdefs.h.  */
| #include <sys/types.h>
| 		#include <sys/param.h>
| 
| int
| main ()
| {
| #if BYTE_ORDER != BIG_ENDIAN
| 		 not big endian
| 		#endif
| 
|   ;
|   return 0;
| }
configure:5767: result: no
configure:5806: checking for dirent.h that defines DIR
configure:5825: gcc -c   conftest.c >&5
configure:5825: $? = 0
configure:5833: result: yes
configure:5846: checking for library containing opendir
configure:5877: gcc -o conftest    conftest.c  >&5
configure:5877: $? = 0
configure:5894: result: none required
configure:5964: checking sys/select.h usability
configure:5964: gcc -c   conftest.c >&5
configure:5964: $? = 0
configure:5964: result: yes
configure:5964: checking sys/select.h presence
configure:5964: gcc -E  conftest.c
configure:5964: $? = 0
configure:5964: result: yes
configure:5964: checking for sys/select.h
configure:5964: result: yes
configure:5964: checking sys/stdtypes.h usability
configure:5964: gcc -c   conftest.c >&5
conftest.c:61:10: fatal error: sys/stdtypes.h: No such file or directory
   61 | #include <sys/stdtypes.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:5964: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <sys/stdtypes.h>
configure:5964: result: no
configure:5964: checking sys/stdtypes.h presence
configure:5964: gcc -E  conftest.c
conftest.c:28:10: fatal error: sys/stdtypes.h: No such file or directory
   28 | #include <sys/stdtypes.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:5964: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| /* end confdefs.h.  */
| #include <sys/stdtypes.h>
configure:5964: result: no
configure:5964: checking for sys/stdtypes.h
configure:5964: result: no
configure:5975: checking whether we have the POSIX compatible scandir() prototype
configure:6004: g++ -c   conftest.cpp >&5
configure:6004: $? = 0
configure:6018: result: yes
configure:6053: checking for vsnprintf
configure:6053: gcc -o conftest    conftest.c  >&5
conftest.c:53:6: warning: conflicting types for built-in function 'vsnprintf'; expected 'int(char *, unsigned int,  const char *, __va_list)' [-Wbuiltin-declaration-mismatch]
   53 | char vsnprintf ();
      |      ^~~~~~~~~
conftest.c:41:1: note: 'vsnprintf' is declared in header '<stdio.h>'
   40 | # include <limits.h>
   41 | #else
configure:6053: $? = 0
configure:6053: result: yes
configure:6079: checking for snprintf
configure:6079: gcc -o conftest    conftest.c  >&5
conftest.c:54:6: warning: conflicting types for built-in function 'snprintf'; expected 'int(char *, unsigned int,  const char *, ...)' [-Wbuiltin-declaration-mismatch]
   54 | char snprintf ();
      |      ^~~~~~~~
conftest.c:42:1: note: 'snprintf' is declared in header '<stdio.h>'
   41 | # include <limits.h>
   42 | #else
configure:6079: $? = 0
configure:6079: result: yes
configure:6107: checking for strings.h
configure:6107: result: yes
configure:6120: checking for strcasecmp
configure:6120: gcc -o conftest    conftest.c  >&5
conftest.c:56:6: warning: conflicting types for built-in function 'strcasecmp'; expected 'int(const char *, const char *)' [-Wbuiltin-declaration-mismatch]
   56 | char strcasecmp ();
      |      ^~~~~~~~~~
configure:6120: $? = 0
configure:6120: result: yes
configure:6120: checking for strlcat
configure:6120: gcc -o conftest    conftest.c  >&5
/usr/bin/ld: /tmp/ccrnj0xG.o: in function `main':
conftest.c:(.text+0x8): undefined reference to `strlcat'
collect2: error: ld returned 1 exit status
configure:6120: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| /* end confdefs.h.  */
| /* Define strlcat to an innocuous variant, in case <limits.h> declares strlcat.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define strlcat innocuous_strlcat
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char strlcat (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef strlcat
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char strlcat ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_strlcat || defined __stub___strlcat
| choke me
| #endif
| 
| int
| main ()
| {
| return strlcat ();
|   ;
|   return 0;
| }
configure:6120: result: no
configure:6120: checking for strlcpy
configure:6120: gcc -o conftest    conftest.c  >&5
/usr/bin/ld: /tmp/ccoJsZs1.o: in function `main':
conftest.c:(.text+0x8): undefined reference to `strlcpy'
collect2: error: ld returned 1 exit status
configure:6120: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| /* end confdefs.h.  */
| /* Define strlcpy to an innocuous variant, in case <limits.h> declares strlcpy.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define strlcpy innocuous_strlcpy
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char strlcpy (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef strlcpy
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char strlcpy ();
| /* The GNU C library defines this for functions which it implements
|     to always fail with ENOSYS.  Some functions are actually named
|     something starting with __ and the normal name is an alias.  */
| #if defined __stub_strlcpy || defined __stub___strlcpy
| choke me
| #endif
| 
| int
| main ()
| {
| return strlcpy ();
|   ;
|   return 0;
| }
configure:6120: result: no
configure:6132: checking locale.h usability
configure:6132: gcc -c   conftest.c >&5
configure:6132: $? = 0
configure:6132: result: yes
configure:6132: checking locale.h presence
configure:6132: gcc -E  conftest.c
configure:6132: $? = 0
configure:6132: result: yes
configure:6132: checking for locale.h
configure:6132: result: yes
configure:6144: checking for localeconv
configure:6144: gcc -o conftest    conftest.c  >&5
configure:6144: $? = 0
configure:6144: result: yes
configure:6156: checking for setenv
configure:6156: gcc -o conftest    conftest.c  >&5
configure:6156: $? = 0
configure:6156: result: yes
configure:6167: checking for library containing pow
configure:6198: gcc -o conftest    conftest.c  >&5
conftest.c:44:6: warning: conflicting types for built-in function 'pow'; expected 'double(double,  double)' [-Wbuiltin-declaration-mismatch]
   44 | char pow ();
      |      ^~~
conftest.c:1:1: note: 'pow' is declared in header '<math.h>'
    1 | /* confdefs.h */
/usr/bin/ld: /tmp/ccVj6RmI.o: in function `main':
conftest.c:(.text+0x8): undefined reference to `pow'
collect2: error: ld returned 1 exit status
configure:6198: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char pow ();
| int
| main ()
| {
| return pow ();
|   ;
|   return 0;
| }
configure:6198: gcc -o conftest    conftest.c -lm   >&5
conftest.c:44:6: warning: conflicting types for built-in function 'pow'; expected 'double(double,  double)' [-Wbuiltin-declaration-mismatch]
   44 | char pow ();
      |      ^~~
conftest.c:1:1: note: 'pow' is declared in header '<math.h>'
    1 | /* confdefs.h */
configure:6198: $? = 0
configure:6215: result: -lm
configure:6226: checking math.h usability
configure:6226: gcc -c   conftest.c >&5
configure:6226: $? = 0
configure:6226: result: yes
configure:6226: checking math.h presence
configure:6226: gcc -E  conftest.c
configure:6226: $? = 0
configure:6226: result: yes
configure:6226: checking for math.h
configure:6226: result: yes
configure:6238: checking for trunc
configure:6238: gcc -o conftest    conftest.c -lm  >&5
conftest.c:61:6: warning: conflicting types for built-in function 'trunc'; expected 'double(double)' [-Wbuiltin-declaration-mismatch]
   61 | char trunc ();
      |      ^~~~~
conftest.c:49:1: note: 'trunc' is declared in header '<math.h>'
   48 | # include <limits.h>
   49 | #else
configure:6238: $? = 0
configure:6238: result: yes
configure:6256: checking for special C compiler options needed for large files
configure:6301: result: no
configure:6307: checking for _FILE_OFFSET_BITS value needed for large files
configure:6332: gcc -c   conftest.c >&5
conftest.c:44:41: warning: result of '-2147483648 << 31' requires 63 bits to represent, but 'long int' only has 32 bits [-Wshift-overflow=]
   44 | #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
      |                                         ^~
conftest.c:45:23: note: in expansion of macro 'LARGE_OFF_T'
   45 |   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
      |                       ^~~~~~~~~~~
conftest.c:44:73: warning: result of '-2147483648 << 31' requires 63 bits to represent, but 'long int' only has 32 bits [-Wshift-overflow=]
   44 | #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
      |                                                                         ^~
conftest.c:45:23: note: in expansion of macro 'LARGE_OFF_T'
   45 |   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
      |                       ^~~~~~~~~~~
conftest.c:44:41: warning: result of '-2147483648 << 31' requires 63 bits to represent, but 'long int' only has 32 bits [-Wshift-overflow=]
   44 | #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
      |                                         ^~
conftest.c:46:13: note: in expansion of macro 'LARGE_OFF_T'
   46 |          && LARGE_OFF_T % 2147483647 == 1)
      |             ^~~~~~~~~~~
conftest.c:44:73: warning: result of '-2147483648 << 31' requires 63 bits to represent, but 'long int' only has 32 bits [-Wshift-overflow=]
   44 | #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
      |                                                                         ^~
conftest.c:46:13: note: in expansion of macro 'LARGE_OFF_T'
   46 |          && LARGE_OFF_T % 2147483647 == 1)
      |             ^~~~~~~~~~~
conftest.c:45:7: error: variably modified 'off_t_is_large' at file scope
   45 |   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
      |       ^~~~~~~~~~~~~~
configure:6332: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| /* end confdefs.h.  */
| #include <sys/types.h>
|  /* Check that off_t can represent 2**63 - 1 correctly.
|     We can't simply define LARGE_OFF_T to be 9223372036854775807,
|     since some C++ compilers masquerading as C compilers
|     incorrectly reject 9223372036854775807.  */
| #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
|   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
| 		       && LARGE_OFF_T % 2147483647 == 1)
| 		      ? 1 : -1];
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:6356: gcc -c   conftest.c >&5
configure:6356: $? = 0
configure:6364: result: 64
configure:6471: checking for long long int
configure:6504: result: yes
configure:6515: checking for library containing dlsym
configure:6546: gcc -o conftest    conftest.c -lm  >&5
/usr/bin/ld: /tmp/cc1H7tHa.o: in function `main':
conftest.c:(.text+0x8): undefined reference to `dlsym'
collect2: error: ld returned 1 exit status
configure:6546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char dlsym ();
| int
| main ()
| {
| return dlsym ();
|   ;
|   return 0;
| }
configure:6546: gcc -o conftest    conftest.c -ldl  -lm  >&5
configure:6546: $? = 0
configure:6563: result: -ldl
configure:6572: checking dlfcn.h usability
configure:6572: gcc -c   conftest.c >&5
configure:6572: $? = 0
configure:6572: result: yes
configure:6572: checking dlfcn.h presence
configure:6572: gcc -E  conftest.c
configure:6572: $? = 0
configure:6572: result: yes
configure:6572: checking for dlfcn.h
configure:6572: result: yes
configure:6594: checking alsa/asoundlib.h usability
configure:6594: gcc -c   conftest.c >&5
conftest.c:76:10: fatal error: alsa/asoundlib.h: No such file or directory
   76 | #include <alsa/asoundlib.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:6594: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <alsa/asoundlib.h>
configure:6594: result: no
configure:6594: checking alsa/asoundlib.h presence
configure:6594: gcc -E  conftest.c
conftest.c:43:10: fatal error: alsa/asoundlib.h: No such file or directory
   43 | #include <alsa/asoundlib.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:6594: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| /* end confdefs.h.  */
| #include <alsa/asoundlib.h>
configure:6594: result: no
configure:6594: checking for alsa/asoundlib.h
configure:6594: result: no
configure:6628: checking for jpeg_CreateCompress in -ljpeg
configure:6653: gcc -o conftest    conftest.c -ljpeg  -ldl -lm  >&5
/usr/bin/ld: cannot find -ljpeg
collect2: error: ld returned 1 exit status
configure:6653: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char jpeg_CreateCompress ();
| int
| main ()
| {
| return jpeg_CreateCompress ();
|   ;
|   return 0;
| }
configure:6662: result: no
configure:6720: checking for gzgets in -lz
configure:6745: gcc -o conftest    conftest.c -lz  -ldl -lm  >&5
configure:6745: $? = 0
configure:6754: result: yes
configure:6758: checking zlib.h usability
configure:6758: gcc -c   conftest.c >&5
configure:6758: $? = 0
configure:6758: result: yes
configure:6758: checking zlib.h presence
configure:6758: gcc -E  conftest.c
configure:6758: $? = 0
configure:6758: result: yes
configure:6758: checking for zlib.h
configure:6758: result: yes
configure:6786: checking for png_read_info in -lpng
configure:6811: gcc -o conftest    conftest.c -lpng  -ldl -lm  >&5
configure:6811: $? = 0
configure:6820: result: yes
configure:6824: checking png.h usability
configure:6824: gcc -c   conftest.c >&5
configure:6824: $? = 0
configure:6824: result: yes
configure:6824: checking png.h presence
configure:6824: gcc -E  conftest.c
configure:6824: $? = 0
configure:6824: result: yes
configure:6824: checking for png.h
configure:6824: result: yes
configure:6834: checking libpng/png.h usability
configure:6834: gcc -c   conftest.c >&5
configure:6834: $? = 0
configure:6834: result: yes
configure:6834: checking libpng/png.h presence
configure:6834: gcc -E  conftest.c
configure:6834: $? = 0
configure:6834: result: yes
configure:6834: checking for libpng/png.h
configure:6834: result: yes
configure:6937: checking for png_get_valid in -lpng
configure:6962: gcc -o conftest    conftest.c -lpng  -lz -ldl -lm  >&5
configure:6962: $? = 0
configure:6971: result: yes
configure:6980: checking for png_set_tRNS_to_alpha in -lpng
configure:7005: gcc -o conftest    conftest.c -lpng  -lz -ldl -lm  >&5
configure:7005: $? = 0
configure:7014: result: yes
configure:7067: checking pthread.h usability
configure:7067: gcc -c   conftest.c >&5
configure:7067: $? = 0
configure:7067: result: yes
configure:7067: checking pthread.h presence
configure:7067: gcc -E  conftest.c
configure:7067: $? = 0
configure:7067: result: yes
configure:7067: checking for pthread.h
configure:7067: result: yes
configure:7081: checking for pthread_create using -lpthreads
configure:7096: gcc -o conftest    conftest.c -lpthreads -ldl -lm  >&5
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
configure:7096: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| /* end confdefs.h.  */
| #include <pthread.h>
| int
| main ()
| {
| pthread_create(0, 0, 0, 0);
|   ;
|   return 0;
| }
configure:7103: result: no
configure:7081: checking for pthread_create using -lpthread
configure:7096: gcc -o conftest    conftest.c -lpthread -ldl -lm  >&5
configure:7096: $? = 0
configure:7103: result: yes
configure:7081: checking for pthread_create using -pthread
configure:7096: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm  >&5
configure:7096: $? = 0
configure:7103: result: yes
configure:7126: checking whether we have PTHREAD_MUTEX_RECURSIVE
configure:7152: gcc -c   conftest.c >&5
configure:7152: $? = 0
configure:7166: result: yes
configure:7213: checking for X
configure:7321: gcc -E  conftest.c
configure:7321: $? = 0
configure:7352: gcc -o conftest    conftest.c -lX11 -pthread -lpthread -ldl -lm  >&5
configure:7352: $? = 0
configure:7402: result: libraries , headers 
configure:7590: WARNING: These packages 'wayland-client>=1.18 wayland-protocols>=1.15 wayland-cursor xkbcommon  pangocairo' are required to build FLTK for wayland.
configure:7592: WARNING: At least one of them is missing.
configure:7600: WARNING: Continuing with --disable-wayland
configure:7992: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm   -lX11 >&5
configure:7992: $? = 0
configure:8090: checking for gethostbyname
configure:8090: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm  >&5
configure:8090: $? = 0
configure:8090: result: yes
configure:8187: checking for connect
configure:8187: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm  >&5
configure:8187: $? = 0
configure:8187: result: yes
configure:8236: checking for remove
configure:8236: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm  >&5
configure:8236: $? = 0
configure:8236: result: yes
configure:8285: checking for shmat
configure:8285: gcc -o conftest    conftest.c -pthread -lpthread -ldl -lm  >&5
configure:8285: $? = 0
configure:8285: result: yes
configure:8343: checking for IceConnectionNumber in -lICE
configure:8368: gcc -o conftest    conftest.c -lICE  -pthread -lpthread -ldl -lm  >&5
/usr/bin/ld: cannot find -lICE
collect2: error: ld returned 1 exit status
configure:8368: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char IceConnectionNumber ();
| int
| main ()
| {
| return IceConnectionNumber ();
|   ;
|   return 0;
| }
configure:8377: result: no
configure:8427: checking for library containing dlopen
configure:8458: gcc -o conftest      conftest.c -pthread -lpthread -ldl -lm  -lX11  >&5
configure:8458: $? = 0
configure:8475: result: none required
configure:8483: checking GL/gl.h usability
configure:8483: gcc -c    conftest.c >&5
conftest.c:88:10: fatal error: GL/gl.h: No such file or directory
   88 | #include <GL/gl.h>
      |          ^~~~~~~~~
compilation terminated.
configure:8483: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <GL/gl.h>
configure:8483: result: no
configure:8483: checking GL/gl.h presence
configure:8483: gcc -E  conftest.c
conftest.c:55:10: fatal error: GL/gl.h: No such file or directory
   55 | #include <GL/gl.h>
      |          ^~~~~~~~~
compilation terminated.
configure:8483: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <GL/gl.h>
configure:8483: result: no
configure:8483: checking for GL/gl.h
configure:8483: result: no
configure:8624: checking GL/glu.h usability
configure:8624: gcc -c    conftest.c >&5
conftest.c:88:10: fatal error: GL/glu.h: No such file or directory
   88 | #include <GL/glu.h>
      |          ^~~~~~~~~~
compilation terminated.
configure:8624: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <GL/glu.h>
configure:8624: result: no
configure:8624: checking GL/glu.h presence
configure:8624: gcc -E  conftest.c
conftest.c:55:10: fatal error: GL/glu.h: No such file or directory
   55 | #include <GL/glu.h>
      |          ^~~~~~~~~~
compilation terminated.
configure:8624: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <GL/glu.h>
configure:8624: result: no
configure:8624: checking for GL/glu.h
configure:8624: result: no
configure:8665: checking for XineramaIsActive in -lXinerama
configure:8690: gcc -o conftest      conftest.c -lXinerama  -pthread -lpthread -ldl -lm  -lX11  >&5
/usr/bin/ld: cannot find -lXinerama
collect2: error: ld returned 1 exit status
configure:8690: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char XineramaIsActive ();
| int
| main ()
| {
| return XineramaIsActive ();
|   ;
|   return 0;
| }
configure:8699: result: no
configure:8790: checking for FcPatternCreate in -lfontconfig
configure:8815: gcc -o conftest -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16    conftest.c -lfontconfig  -pthread -lpthread -ldl -lm  -lX11  >&5
/usr/bin/ld: cannot find -lfontconfig
collect2: error: ld returned 1 exit status
configure:8815: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char FcPatternCreate ();
| int
| main ()
| {
| return FcPatternCreate ();
|   ;
|   return 0;
| }
configure:8824: result: no
configure:8835: checking X11/Xft/Xft.h usability
configure:8835: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
conftest.c:88:10: fatal error: X11/Xft/Xft.h: No such file or directory
   88 | #include <X11/Xft/Xft.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
configure:8835: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <X11/Xft/Xft.h>
configure:8835: result: no
configure:8835: checking X11/Xft/Xft.h presence
configure:8835: gcc -E -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c
conftest.c:55:10: fatal error: X11/Xft/Xft.h: No such file or directory
   55 | #include <X11/Xft/Xft.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
configure:8835: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <X11/Xft/Xft.h>
configure:8835: result: no
configure:8835: checking for X11/Xft/Xft.h
configure:8835: result: no
configure:8893: WARNING: could not find the required Xft headers and/or libraries.
configure:8895: please install Xft headers and libraries or use 'configure --disable-xft'.
configure:9146: checking for X11/extensions/Xfixes.h
configure:9146: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
conftest.c:57:10: fatal error: X11/extensions/Xfixes.h: No such file or directory
   57 | #include <X11/extensions/Xfixes.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:9146: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <X11/Xlib.h>
| 
| #include <X11/extensions/Xfixes.h>
configure:9146: result: no
configure:9205: checking for X11/Xcursor/Xcursor.h
configure:9205: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
conftest.c:57:10: fatal error: X11/Xcursor/Xcursor.h: No such file or directory
   57 | #include <X11/Xcursor/Xcursor.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:9205: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <X11/Xlib.h>
| 
| #include <X11/Xcursor/Xcursor.h>
configure:9205: result: no
configure:9264: checking for X11/extensions/Xrender.h
configure:9264: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
conftest.c:57:10: fatal error: X11/extensions/Xrender.h: No such file or directory
   57 | #include <X11/extensions/Xrender.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:9264: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "fltk"
| #define PACKAGE_TARNAME "fltk"
| #define PACKAGE_VERSION "1.4.0"
| #define PACKAGE_STRING "fltk 1.4.0"
| #define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
| #define PACKAGE_URL "https://www.fltk.org/";
| #define FLTK_USE_SVG 1
| #define FLTK_HAVE_FORMS 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 4
| #define U16 unsigned short
| #define U32 unsigned
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_SELECT_H 1
| #define HAVE_SCANDIR 1
| #define HAVE_SCANDIR_POSIX 1
| #define HAVE_VSNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_STRINGS_H 1
| #define HAVE_STRCASECMP 1
| #define HAVE_LOCALE_H 1
| #define HAVE_LOCALECONV 1
| #define HAVE_SETENV 1
| #define HAVE_MATH_H 1
| #define HAVE_TRUNC 1
| #define _FILE_OFFSET_BITS 64
| #define HAVE_LONG_LONG 1
| #define HAVE_DLSYM 1
| #define HAVE_DLFCN_H 1
| #define HAVE_LIBJPEG 1
| #define HAVE_PNG_H 1
| #define HAVE_LIBZ 1
| #define HAVE_LIBPNG 1
| #define HAVE_PNG_GET_VALID 1
| #define HAVE_PNG_SET_TRNS_TO_ALPHA 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define HAVE_PTHREAD 1
| #define FLTK_USE_X11 1
| /* end confdefs.h.  */
| #include <X11/Xlib.h>
| 
| #include <X11/extensions/Xrender.h>
configure:9264: result: no
configure:9336: checking for X11/Xregion.h
configure:9336: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
configure:9336: $? = 0
configure:9336: result: yes
configure:9535: checking if GCC supports -fno-exceptions
configure:9550: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -fno-exceptions -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
configure:9550: $? = 0
configure:9552: result: yes
configure:9562: checking if GCC supports -fno-strict-aliasing
configure:9577: gcc -c -I/usr/include/freetype2 -I/usr/include/libpng16   -fno-strict-aliasing -I/usr/include/freetype2 -I/usr/include/libpng16  conftest.c >&5
configure:9577: $? = 0
configure:9579: result: yes
configure:9589: checking if ld supports -no-undefined
configure:9604: gcc -o conftest -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16    -Wl,-no-undefined conftest.c -pthread -lpthread -ldl -lm  -lX11  >&5
configure:9604: $? = 0
configure:9606: result: yes
configure:9617: checking if ld supports -Bsymbolic-functions
configure:9632: gcc -o conftest -I/usr/include/freetype2 -I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16    -Wl,-Bsymbolic-functions conftest.c -pthread -lpthread -ldl -lm  -lX11  >&5
configure:9632: $? = 0
configure:9634: result: yes
configure:9645: checking if toolchain supports sections
configure:9662: gcc -o conftest -I/usr/include/freetype2 -I/usr/include/libpng16   -ffunction-sections -fdata-sections -I/usr/include/freetype2 -I/usr/include/libpng16    -Wl,-gc-sections conftest.c -pthread -lpthread -ldl -lm  -lX11  >&5
configure:9662: $? = 0
configure:9665: result: yes
configure:10248: creating ./config.status

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by fltk config.status 1.4.0, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status 

on raspberrypi

config.status:942: creating makeinclude
config.status:942: creating fltk.list
config.status:942: creating fltk-config
config.status:942: creating fltk.spec
config.status:942: creating FL/Makefile
config.status:942: creating config.h
config.status:942: creating FL/fl_config.h

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=armv7l-unknown-linux-gnueabihf
ac_cv_c_bigendian=no
ac_cv_c_compiler_gnu=yes
ac_cv_c_long_long=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_cxx_scandir_posix=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_XMKMF_set=
ac_cv_env_XMKMF_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func_connect=yes
ac_cv_func_gethostbyname=yes
ac_cv_func_localeconv=yes
ac_cv_func_remove=yes
ac_cv_func_setenv=yes
ac_cv_func_shmat=yes
ac_cv_func_snprintf=yes
ac_cv_func_strcasecmp=yes
ac_cv_func_strlcat=no
ac_cv_func_strlcpy=no
ac_cv_func_trunc=yes
ac_cv_func_vsnprintf=yes
ac_cv_have_x='have_x=yes	ac_x_includes='\'''\''	ac_x_libraries='\'''\'''
ac_cv_header_GL_gl_h=no
ac_cv_header_GL_glu_h=no
ac_cv_header_X11_Xcursor_Xcursor_h=no
ac_cv_header_X11_Xft_Xft_h=no
ac_cv_header_X11_Xregion_h=yes
ac_cv_header_X11_extensions_Xfixes_h=no
ac_cv_header_X11_extensions_Xrender_h=no
ac_cv_header_alsa_asoundlib_h=no
ac_cv_header_dirent_dirent_h=yes
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_libpng_png_h=yes
ac_cv_header_locale_h=yes
ac_cv_header_math_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_png_h=yes
ac_cv_header_pthread_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_select_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_stdtypes_h=no
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_header_zlib_h=yes
ac_cv_host=armv7l-unknown-linux-gnueabihf
ac_cv_lib_ICE_IceConnectionNumber=no
ac_cv_lib_Xinerama_XineramaIsActive=no
ac_cv_lib_fontconfig_FcPatternCreate=no
ac_cv_lib_jpeg_jpeg_CreateCompress=no
ac_cv_lib_png_png_get_valid=yes
ac_cv_lib_png_png_read_info=yes
ac_cv_lib_png_png_set_tRNS_to_alpha=yes
ac_cv_lib_z_gzgets=yes
ac_cv_objext=o
ac_cv_path_EGREP='/usr/bin/grep -E'
ac_cv_path_GREP=/usr/bin/grep
ac_cv_path_NROFF=/usr/bin/nroff
ac_cv_path_ac_pt_AR=/usr/bin/ar
ac_cv_path_ac_pt_PKGCONFIG=/usr/bin/pkg-config
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_CPP='gcc -E'
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_CXX=g++
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_pthread_mutex_recursive=yes
ac_cv_search_dlopen='none required'
ac_cv_search_dlsym=-ldl
ac_cv_search_opendir='none required'
ac_cv_search_pow=-lm
ac_cv_sizeof_int=4
ac_cv_sizeof_long=4
ac_cv_sizeof_short=2
ac_cv_sys_file_offset_bits=64
ac_cv_sys_largefile_CC=no

## ----------------- ##
## Output variables. ##
## ----------------- ##

AR='/usr/bin/ar'
ARCHFLAGS=''
AUDIOLIBS=''
BINARY_DIR=''
BUILD='X11'
CAIRODIR=''
CAIRODSONAME=''
CAIROFLAGS=''
CAIROLIBBASENAME='libfltk_cairo.a'
CAIROLIBNAME='../lib/libfltk_cairo.a'
CAIROLIBS=''
CAT1EXT='1'
CAT3EXT='3'
CAT6EXT='6'
CC='gcc'
CFLAGS='-I/usr/include/freetype2 -I/usr/include/libpng16  '
CPP='gcc -E'
CPPFLAGS='-I/usr/include/freetype2 -I/usr/include/libpng16 '
CXX='g++'
CXXFLAGS='-I/usr/include/freetype2 -I/usr/include/libpng16  '
DEFS='-DHAVE_CONFIG_H'
DOXYDOC=''
DSOCOMMAND='echo'
DSOFLAGS='  -Wl,-no-undefined -Wl,-Bsymbolic-functions -Wl,-gc-sections'
DSOLINK=''
DSONAME=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/usr/bin/grep -E'
EXEEXT=''
FLDSONAME=''
FLLIBBASENAME='libfltk_forms.a'
FLLIBNAME='../lib/libfltk_forms.a'
FLTKCAIROOPTION=''
FLTK_OPTIONS='fltk-options'
FLTK_VERSION='1.4.0'
FLTK_VERSION_MAJOR='1'
FLTK_VERSION_MINOR='4'
FLTK_VERSION_PATCH='0'
FLUID='fluid'
FLUIDDIR='fluid'
FLUID_BUILD='../fluid/fluid'
FL_ABI_VERSION='1.4.0'
FL_DSO_VERSION='1.4'
FTCONFIG=''
GLDEMOS=''
GLDSONAME=''
GLLIBBASENAME='libfltk_gl.a'
GLLIBNAME=''
GLLIBS=''
GREP='/usr/bin/grep'
HAVE_PNG_H=''
HAVE_PTHREAD_MUTEX_RECURSIVE=''
HLINKS='#'
IMAGELIBS='-lpng -lz -lfltk_jpeg '
IMGDSONAME=''
IMGLIBBASENAME='libfltk_images.a'
IMGLIBNAME='../lib/libfltk_images.a'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_DESKTOP='install-linux'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
JPEG='jpeg'
JPEGINC='-I../jpeg'
LARGEFILE='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
LDFLAGS=' '
LIBBASENAME='libfltk.a'
LIBCOMMAND='/usr/bin/ar cr'
LIBDECORDBUS=''
LIBDECORDIR=''
LIBEXT='.a'
LIBNAME='../lib/libfltk.a'
LIBOBJS=''
LIBS='-pthread -lpthread -ldl -lm  -lX11 '
LINKFLTK='../lib/libfltk.a'
LINKFLTKCAIRO=''
LINKFLTKFORMS='../lib/libfltk_forms.a'
LINKFLTKGL=''
LINKFLTKIMG='../lib/libfltk_images.a'
LINKSHARED=' ../lib/libfltk_images.a ../lib/libfltk.a'
LTLIBOBJS=''
MAKEDEPEND='$(CXX) -M'
NROFF='/usr/bin/nroff'
OBJEXT='o'
OPTIM=' -Os -Wall -Wunused -Wno-format-y2k  -fno-exceptions -fno-strict-aliasing -ffunction-sections -fdata-sections'
OSX_ONLY=':'
PACKAGE_BUGREPORT='https://github.com/fltk/fltk/issues'
PACKAGE_NAME='fltk'
PACKAGE_STRING='fltk 1.4.0'
PACKAGE_TARNAME='fltk'
PACKAGE_URL='https://www.fltk.org/'
PACKAGE_VERSION='1.4.0'
PATH_SEPARATOR=':'
PKGCONFIG='/usr/bin/pkg-config'
PNG=''
PNGINC=''
PTHREAD_FLAGS='-D_THREAD_SAFE -D_REENTRANT'
RANLIB='ranlib'
RC=''
SHAREDSUFFIX=''
SHELL='/bin/bash'
STATICIMAGELIBS='-lpng -lz $libdir/libfltk_jpeg.a '
TESTDIR='test'
THREADS='threads'
UNINSTALL_DESKTOP='uninstall-linux'
XMKMF=''
X_CFLAGS=''
X_EXTRA_LIBS=''
X_LIBS=''
X_PRE_LIBS=''
ZLIB=''
ZLIBINC=''
ac_ct_CC='gcc'
ac_ct_CXX='g++'
bindir='${exec_prefix}/bin'
build='armv7l-unknown-linux-gnueabihf'
build_alias=''
build_cpu='armv7l'
build_os='linux-gnueabihf'
build_vendor='unknown'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='${prefix}'
host='armv7l-unknown-linux-gnueabihf'
host_alias=''
host_cpu='armv7l'
host_os='linux-gnueabihf'
host_vendor='unknown'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr/local'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "fltk"
#define PACKAGE_TARNAME "fltk"
#define PACKAGE_VERSION "1.4.0"
#define PACKAGE_STRING "fltk 1.4.0"
#define PACKAGE_BUGREPORT "https://github.com/fltk/fltk/issues";
#define PACKAGE_URL "https://www.fltk.org/";
#define FLTK_USE_SVG 1
#define FLTK_HAVE_FORMS 1
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define SIZEOF_SHORT 2
#define SIZEOF_INT 4
#define SIZEOF_LONG 4
#define U16 unsigned short
#define U32 unsigned
#define HAVE_DIRENT_H 1
#define HAVE_SYS_SELECT_H 1
#define HAVE_SCANDIR 1
#define HAVE_SCANDIR_POSIX 1
#define HAVE_VSNPRINTF 1
#define HAVE_SNPRINTF 1
#define HAVE_STRINGS_H 1
#define HAVE_STRCASECMP 1
#define HAVE_LOCALE_H 1
#define HAVE_LOCALECONV 1
#define HAVE_SETENV 1
#define HAVE_MATH_H 1
#define HAVE_TRUNC 1
#define _FILE_OFFSET_BITS 64
#define HAVE_LONG_LONG 1
#define HAVE_DLSYM 1
#define HAVE_DLFCN_H 1
#define HAVE_LIBJPEG 1
#define HAVE_PNG_H 1
#define HAVE_LIBZ 1
#define HAVE_LIBPNG 1
#define HAVE_PNG_GET_VALID 1
#define HAVE_PNG_SET_TRNS_TO_ALPHA 1
#define HAVE_PTHREAD_H 1
#define HAVE_PTHREAD 1
#define HAVE_PTHREAD 1
#define HAVE_PTHREAD_MUTEX_RECURSIVE 1
#define HAVE_PTHREAD 1
#define FLTK_USE_X11 1
#define HAVE_X11_XREGION_H 1
#define FLTK_DOCDIR "/usr/local/share/doc/fltk"
#define FLTK_DATADIR "/usr/local/share/fltk"

configure: exit 0
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