[Bug 485225] Re: Won't link when using ftglGetLayoutBBox
** Changed in: ftgl (Ubuntu) Assignee: (unassigned) = MOTU (motu) -- Won't link when using ftglGetLayoutBBox https://bugs.launchpad.net/bugs/485225 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 485225] Re: Won't link when using ftglGetLayoutBBox
** Description changed:
Description: Ubuntu 9.10
Release: 9.10
libftgl2:
- Installed: 2.1.3~rc5-2
- Candidate: 2.1.3~rc5-2
- Version table:
- *** 2.1.3~rc5-2 0
- 500 http://us.archive.ubuntu.com karmic/universe Packages
- 100 /var/lib/dpkg/status
- libftgl2:
- Installed: 2.1.3~rc5-2
- Candidate: 2.1.3~rc5-2
- Version table:
- *** 2.1.3~rc5-2 0
- 500 http://us.archive.ubuntu.com karmic/universe Packages
- 100 /var/lib/dpkg/status
+ Installed: 2.1.3~rc5-2
+ Candidate: 2.1.3~rc5-2
+ Version table:
+ *** 2.1.3~rc5-2 0
+ 500 http://us.archive.ubuntu.com karmic/universe Packages
+ 100 /var/lib/dpkg/status
+ When it try to compile an example that tries to call ftglGetLayoutBBox I
+ get a link error.
- When using the C interface function ftglGetLayoutBBox, the function is not
found in the library.
+ $ cat example.c
+ #include FTGL/ftgl.h
+ int main(int argc, char **argv) {
+ float bbox[6];
+ ftglGetLayoutBBox(NULL, Hello, world!, bbox);
+ return 0;
+ }
+ $ gcc $(pkg-config --cflags --libs ftgl freetype2) -lglut example.c ./a.out
+ /tmp/cc8b7sZG.o: In function `main':
+ example.c:(.text+0x21): undefined reference to `ftglGetLayoutBBox'
+ collect2: ld returned 1 exit status
- $ readelf -s /usr/lib/libftgl.so|grep LayoutBBox
-579: 00023bf0 313 FUNCGLOBAL DEFAULT 11
ftgGetlLayoutBBox
+ However the expected result is
+ $ gcc $(pkg-config --cflags --libs ftgl freetype2) -lglut example.c ./a.out
+ FTGL warning: NULL pointer in _ftglGetLayoutBBox
- $ grep GetLayoutBBox /usr/include/FTGL/FTLayout.h
- FTGL_EXPORT void ftglGetLayoutBBox(FTGLlayout *layout, const char* string,
+ The bug is caused by a discrepancy between the function name in the
+ header and library.
+
+ $ readelf -s /usr/lib/libftgl.so|grep LayoutBBox
+ 579: 00023bf0 313 FUNCGLOBAL DEFAULT 11
ftgGetlLayoutBBox
+
+ $ grep GetLayoutBBox /usr/include/FTGL/FTLayout.h
+ FTGL_EXPORT void ftglGetLayoutBBox(FTGLlayout *layout, const char* string,
Readelf shows that the function is named incorrectly
(ftgGetlLayoutBBox), but the header FTLayout.h declared the function as
ftglGetLayoutBBox.
--
Won't link when using ftglGetLayoutBBox
https://bugs.launchpad.net/bugs/485225
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[Bug 485225] Re: Won't link when using ftglGetLayoutBBox
Added patch to be added to debian/patches for quilt to read. ** Attachment removed: Proposed fix http://launchpadlibrarian.net/35848484/ftgl.diff ** Attachment added: Proposed fix http://launchpadlibrarian.net/35910464/fix-ftglGetLayoutBBox-typo.patch -- Won't link when using ftglGetLayoutBBox https://bugs.launchpad.net/bugs/485225 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 485225] [NEW] Won't link when using ftglGetLayoutBBox
Public bug reported: Description:Ubuntu 9.10 Release:9.10 libftgl2: Installed: 2.1.3~rc5-2 Candidate: 2.1.3~rc5-2 Version table: *** 2.1.3~rc5-2 0 500 http://us.archive.ubuntu.com karmic/universe Packages 100 /var/lib/dpkg/status libftgl2: Installed: 2.1.3~rc5-2 Candidate: 2.1.3~rc5-2 Version table: *** 2.1.3~rc5-2 0 500 http://us.archive.ubuntu.com karmic/universe Packages 100 /var/lib/dpkg/status When using the C interface function ftglGetLayoutBBox, the function is not found in the library. $ readelf -s /usr/lib/libftgl.so|grep LayoutBBox 579: 00023bf0 313 FUNCGLOBAL DEFAULT 11 ftgGetlLayoutBBox $ grep GetLayoutBBox /usr/include/FTGL/FTLayout.h FTGL_EXPORT void ftglGetLayoutBBox(FTGLlayout *layout, const char* string, Readelf shows that the function is named incorrectly (ftgGetlLayoutBBox), but the header FTLayout.h declared the function as ftglGetLayoutBBox. ** Affects: ftgl (Ubuntu) Importance: Undecided Status: New -- Won't link when using ftglGetLayoutBBox https://bugs.launchpad.net/bugs/485225 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 485225] Re: Won't link when using ftglGetLayoutBBox
** Attachment added: Proposed fix http://launchpadlibrarian.net/35848484/ftgl.diff -- Won't link when using ftglGetLayoutBBox https://bugs.launchpad.net/bugs/485225 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
