luo980/curl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

curl-compilers.m4: for gcc + want warnings, set gnu89 standard

Browse Source 
To better verify that the code is C89

Closes #9542
This commit is contained in:
Daniel Stenberg 2022-09-20 10:56:44 +02:00
parent 549032df41
commit b23ce2cee7
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
m4/curl-compilers.m4
View File

@ -860,6 +860,7 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
GNU_C) GNU_C)
# #
if test "$want_warnings" = "yes"; then if test "$want_warnings" = "yes"; then
tmp_CFLAGS="$tmp_CFLAGS -std=gnu89"
# #
dnl Do not enable -pedantic when cross-compiling with a gcc older dnl Do not enable -pedantic when cross-compiling with a gcc older
dnl than 3.0, to avoid warnings from third party system headers. dnl than 3.0, to avoid warnings from third party system headers.