[Bug 1474072] New: fontconfig-devel provides incorrect includedir in /usr/ lib64/pkgconfig/fontconfig.pc

https://bugzilla.redhat.com/show_bug.cgi?id=1474072

            Bug ID: 1474072
           Summary: fontconfig-devel provides incorrect includedir in
                    /usr/lib64/pkgconfig/fontconfig.pc
           Product: Fedora
           Version: 26
         Component: fontconfig
          Assignee: tagoh(a)redhat.com
          Reporter: theg4sh(a)gmail.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: fonts-bugs(a)lists.fedoraproject.org,
                    i18n-bugs(a)lists.fedoraproject.org, pnemade(a)redhat.com,
                    tagoh(a)redhat.com



Created attachment 1303238
  --> https://bugzilla.redhat.com/attachment.cgi?id=1303238&action=edit
Compilation check

Description of problem:
See subj.

Version-Release number of selected component (if applicable):
fontconfig-devel-2.12.1-4.fc26.x86_64


How reproducible:

Steps to Reproduce:
1. dnf install fontconfig-devel
2. # Unpack tarball from attachment. 
3. cd xfontchk
4. make

Actual results:
c99 -I/usr/X11R6/include -I/usr/include/freetype2 -I/usr/include/libpng16  
-I/usr/include/freetype2 -I/usr/include/libpng16  -DVERSION="0.7"
-D_XOPEN_SOURCE=600 -O -c xfontchk.c
xfontchk.c:2:10: fatal error: fontconfig.h: No such file or directory
 #include <fontconfig.h>
          ^~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:7: xfontchk.o] Error 1


Expected results:
c99 -I/usr/X11R6/include -I/usr/include/fontconfig -I/usr/include/freetype2
-I/usr/include/libpng16   -I/usr/include/freetype2 -I/usr/include/libpng16 
-DVERSION="0.7" -D_XOPEN_SOURCE=600 -O -c xfontchk.c
c99 -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype 
-lfreetype  -o xfontchk xfontchk.o



Additional info:
Due to fontconfig-devel provides only /usr/include/fontconfig folder, the
solution is:
$ diff /usr/lib64/pkgconfig/fontconfig.pc{.orig,}
4c4
< includedir=/usr/include
---
>  includedir=/usr/include/fontconfig 
which give expected result.

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[Bug 1474072] fontconfig-devel provides incorrect includedir in /usr/lib64 /pkgconfig/fontconfig.pc

https://bugzilla.redhat.com/show_bug.cgi?id=1474072



--- Comment #1 from Alexandr Kondratev <theg4sh(a)gmail.com&gt; ---
Formatted patch:

--- /usr/lib64/pkgconfig/fontconfig.pc  2017-07-23 17:52:51.844365570 +0300
+++ /usr/lib64/pkgconfig/fontconfig.pc  2017-07-23 18:09:14.221529256 +0300
@@ -1,7 +1,7 @@
 prefix=/usr
 exec_prefix=/usr
 libdir=/usr/lib64
-includedir=/usr/include
+includedir=/usr/include/fontconfig
 sysconfdir=/etc
 localstatedir=/var
 PACKAGE=fontconfig

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[Bug 1474072] fontconfig-devel provides incorrect includedir in /usr/lib64 /pkgconfig/fontconfig.pc

https://bugzilla.redhat.com/show_bug.cgi?id=1474072

Akira TAGOH <tagoh(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |CLOSED
         Resolution|---                         |WONTFIX
        Last Closed|                            |2017-07-23 23:28:55



--- Comment #2 from Akira TAGOH <tagoh(a)redhat.com&gt; ---
Many applications has #include <fontconfig/fontconfig.h> long time since it has
been launched. I won't fix that since this affects so many.

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