configure: remove checks for standard POSIX funcs

addresses #65
This commit is contained in:
rofl0r 2016-12-21 21:06:13 +00:00
parent 81a93f9e4f
commit c3cc308cc8

View File

@ -182,14 +182,9 @@ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MALLOC AC_FUNC_MALLOC
AC_FUNC_REALLOC AC_FUNC_REALLOC
AC_CHECK_FUNCS([gethostname inet_ntoa memchr memset select socket strcasecmp \ AC_CHECK_FUNCS([inet_ntoa strdup])
strchr strdup strerror strncasecmp strpbrk strstr strtol])
AC_CHECK_FUNCS([isascii memcpy memmove setrlimit ftruncate regcomp regexec])
AC_CHECK_FUNCS([strlcpy strlcat setgroups]) AC_CHECK_FUNCS([strlcpy strlcat setgroups])
AC_CHECK_FUNCS([time rand srand])
dnl Enable extra warnings dnl Enable extra warnings
DESIRED_FLAGS="-fdiagnostics-show-option -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wfloat-equal -Wundef -Wformat=2 -Wlogical-op -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Waggregate-return -Winit-self -Wpacked --std=c89 -ansi -pedantic -Wno-overlength-strings -Wc++-compat -Wno-long-long -Wno-overlength-strings -Wdeclaration-after-statement -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-qual -Wcast-align -Wwrite-strings -Wp,-D_FORTIFY_SOURCE=2 -fno-common" DESIRED_FLAGS="-fdiagnostics-show-option -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wfloat-equal -Wundef -Wformat=2 -Wlogical-op -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Waggregate-return -Winit-self -Wpacked --std=c89 -ansi -pedantic -Wno-overlength-strings -Wc++-compat -Wno-long-long -Wno-overlength-strings -Wdeclaration-after-statement -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-qual -Wcast-align -Wwrite-strings -Wp,-D_FORTIFY_SOURCE=2 -fno-common"
@ -212,11 +207,6 @@ dnl
dnl Make sure we can actually handle the "--with-*" and "--enable-*" stuff. dnl Make sure we can actually handle the "--with-*" and "--enable-*" stuff.
dnl dnl
dnl Handle the REGEX library
if test x"$ac_cv_func_regexec" != x"yes"; then
AC_MSG_ERROR([Could not locate the regexec() function])
fi
dnl dnl
dnl Substitute the variables into the various Makefiles dnl Substitute the variables into the various Makefiles
dnl dnl