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configure: fix --help alignment

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AC_ARG_ENABLE seems to only trim off whitespace from the start and end
of its help-string argument, while prepending two spaces of indentation
to all lines.

This means that the two spaces of indentation between the --enable-rtsp
and the --disable-rtsp line were not removed causing ./configure --help
to print:

  Optional Features:
    [...]
    --enable-rtsp           Enable RTSP support
      --disable-rtsp          Disable RTSP support

I removed the indentation to fix the issue, now it prints:

  Optional Features:
    [...]
    --enable-rtsp           Enable RTSP support
    --disable-rtsp          Disable RTSP support

The --enable-hsts and --disable-hsts lines had the same problems, and
have been fixed too.

Closes #11142
This commit is contained in:
Emanuele Torre 2023-05-18 21:16:56 +02:00 committed by Daniel Stenberg
parent 446061e6cb
commit 81f3c4bc65
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 4 additions and 7 deletions
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11
configure.ac
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@ -906,13 +906,11 @@ if test X"$want_hyper" != Xno; then
AC_MSG_NOTICE([Disable RTSP support with hyper])
AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
AC_SUBST(CURL_DISABLE_RTSP, [1])
else
AC_MSG_CHECKING([whether to support rtsp])
AC_ARG_ENABLE(rtsp,
AS_HELP_STRING([--enable-rtsp],[Enable RTSP support])
AS_HELP_STRING([--disable-rtsp],[Disable RTSP support]),
AS_HELP_STRING([--enable-rtsp],[Enable RTSP support])
AS_HELP_STRING([--disable-rtsp],[Disable RTSP support]),
[ case "$enableval" in
no)
AC_MSG_RESULT(no)
@ -4271,14 +4269,13 @@ AS_HELP_STRING([--disable-headers-api],[Disable headers-api support]),
dnl only check for HSTS if there's SSL present
if test -n "$SSL_ENABLED"; then
dnl ************************************************************
dnl switch on/off hsts
dnl
AC_MSG_CHECKING([whether to support HSTS])
AC_ARG_ENABLE(hsts,
AS_HELP_STRING([--enable-hsts],[Enable HSTS support])
AS_HELP_STRING([--disable-hsts],[Disable HSTS support]),
AS_HELP_STRING([--enable-hsts],[Enable HSTS support])
AS_HELP_STRING([--disable-hsts],[Disable HSTS support]),
[ case "$enableval" in
no)
AC_MSG_RESULT(no)