1 --- sarg-2.4.0/configure.ac.orig 2020-01-16 12:24:11.000000000 +0100
2 +++ sarg-2.4.0/configure.ac 2021-04-24 14:16:03.677756214 +0200
4 # Report more warnings to improve code quality.
5 CFLAGS="${CFLAGS} -Wall"
7 -dnl Check for supported compiler options
9 -AC_MSG_CHECKING([for extra warnings flag in $CC])
10 -saved_CFLAGS="${CFLAGS}"
11 -CFLAGS="${CFLAGS} -Wextra -Wno-unused-parameter"
12 -AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_extra_warnings="yes"],[have_extra_warnings="no"])
13 -AC_MSG_RESULT($have_extra_warnings)
14 -AS_IF([test "$have_extra_warnings" = "no"],[CFLAGS="${saved_CFLAGS}"])
16 -# Don't compare signs as it is a mess
17 -CFLAGS="${CFLAGS} -Wno-sign-compare"
19 -AC_MSG_CHECKING([for implicit-function-declaration error flag in $CC])
20 -saved_CFLAGS="${CFLAGS}"
21 -CFLAGS="${CFLAGS} -Werror=implicit-function-declaration"
22 -AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_implicit_function_declaration="yes"],[have_implicit_function_declaration="no"])
23 -AC_MSG_RESULT($have_implicit_function_declaration)
24 -AS_IF([test "$have_implicit_function_declaration" = "no"],[CFLAGS="${saved_CFLAGS}"])
26 -AC_MSG_CHECKING([for format error flag in $CC])
27 -saved_CFLAGS="${CFLAGS}"
28 -CFLAGS="${CFLAGS} -Werror=format"
29 -AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_error_format="yes"],[have_error_format="no"])
30 -AC_MSG_RESULT($have_error_format)
31 -AS_IF([test "$have_error_format" = "no"],[CFLAGS="${saved_CFLAGS}"])