build: configure: check for GNU Argp

This commit is contained in:
Bruno BELANYI 2020-09-28 23:46:07 +02:00
parent f33e445562
commit 1f09d3da01

View file

@ -47,4 +47,11 @@ AC_PROG_YACC
AM_PROG_AR AM_PROG_AR
AC_PROG_RANLIB AC_PROG_RANLIB
# We need GNU argp for argument parsing
AC_CHECK_HEADERS(
[argp.h],
[],
[AC_MSG_ERROR([GNU Argp is needed to parse arguments])]
)
AC_OUTPUT AC_OUTPUT