| Ticket UUID: | 15845d9fd8accdf193b85d54498bfa48dcd275a3 | ||
| Title: | unix/tcl.m4: implicit declaration of exit() in timezone variable checks | ||
| Type: | Bug | Created on: | 2021-11-06 04:18:58 |
| Submitter: | chrstphrchvz | Assigned to: | jan.nijtmans |
| Subsystem: | 53. Configuration and Build Tools | Severity: | Minor |
| Priority: | 5 Medium | Last modified: | 2021-11-07 21:44:45 |
| Status: | Closed | Closed by: | jan.nijtmans |
| Resolution: | Fixed | Closed on: | 2021-11-07 21:44:45 |
| Version: | 8.6.12 | ||
| Description: | ||||
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The checks for long timezone variable and time_t timezone variable may both erroneously fail due to compilers which by default use -Werror=implicit-function-declaration (e.g. Xcode 12 and newer on macOS, as required by ARM64 ABI), because the exit() function is used without #include <stdlib.h>. To correct this: in unix/tcl.m4, either stdlib.h should be included for these tests, or return 0; used instead of exit (0);. Then unix/configure should then be regenerated to pick up the changes. | ||||
| User Comments: | ||||
jan.nijtmans added on 2021-11-07 21:44:45:
Fixed in all branches (8.6 and up) now. Thanks for the report and for the suggested fix! | ||||