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| author | Peter Kokot <peterkokot@gmail.com> | 2018-09-06 18:04:56 +0200 |
|---|---|---|
| committer | Mike Frysinger <vapier@gmail.com> | 2018-09-11 23:44:03 -0400 |
| commit | f0a455ff418af0e2aab351cd805f01ac4493bde8 (patch) | |
| tree | ac2c64a04978fd92ff0f8f7e4d8220a279af0e67 /configure.ac | |
| parent | 2dc58f6d0a54dd874f56b8d62264690faecfad75 (diff) | |
| download | libgd-f0a455ff418af0e2aab351cd805f01ac4493bde8.tar.gz | |
Remove AC_FUNC_VPRINTF
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_FUNC_VPRINTF`.
This macro checks for presence of the C `vprint` function otherwise
checks for the presence of the `_doprnt` function. This check was
relevant on very old systems and today can be omitted since it should
be well supported by now. [2]
Also libgd doesn't use the `HAVE_VPRINTF` or `HAVE_DOPRNT` symbols.
Refs:
[1] http://git.savannah.gnu.org/cgit/autoconf.git/tree/NEWS
[2] https://www.gnu.org/software/autoconf/manual/autoconf-2.69/autoconf.html
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 890c36e..5d28059 100644 --- a/configure.ac +++ b/configure.ac @@ -90,7 +90,6 @@ AC_CHECK_HEADERS(iconv.h, #AC_FUNC_ERROR_AT_LINE #AC_FUNC_MALLOC #AC_FUNC_REALLOC -#AC_FUNC_VPRINTF #AC_CHECK_FUNCS([floor memset sqrt strchr strdup strtol]) dnl do we need to specify -lm explicitly? |