Building latest source fails on Ubuntu with errors:
TRObject.m:51:1: warning: class ‘TRObject’ defined without specifying a base class [-Wobjc-root-class]
51 | + (id) alloc {
| ^
TRObject.m: In function ‘-[TRObject isKindOfClass:]’:
TRObject.m:106:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
106 | for (Class superClass = selfClass; superClass != NULL; superClass = class_getSuperclass(superClass)) {
| ^~~
TRObject.m:106:5: note: use option ‘-std=c99’, ‘-std=gnu99’, ‘-std=c11’ or ‘-std=gnu11’ to compile your code
make[1]: *** [../Mk/compile.mk:6: TRObject.o] Error 1
And later in the build:
PXTestCaseRunner.m: In function ‘-[PXTestCaseRunner runAllCases]’:
PXTestCaseRunner.m:82:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
82 | for (int i = 0; i < numClasses; i++) {
| ^~~
PXTestCaseRunner.m:82:5: note: use option ‘-std=c99’, ‘-std=gnu99’, ‘-std=c11’ or ‘-std=gnu11’ to compile your code
PXTestCaseRunner.m: In function ‘-[PXTestCaseRunner runCase:]’:
PXTestCaseRunner.m:132:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
132 | for (unsigned int i = 0; i < methodCount; i++) {
| ^~~
make[1]: *** [../Mk/compile.mk:6: PXTestCaseRunner.o] Error 1
Appending the flag "-std=gnu99" to OBJCFLAGS in both src/Makefile and tests/Makefile allows the build to finish successfully, e.g.:
OBJCFLAGS+= $(LDAP_CFLAGS) $(OPENVPN_CFLAGS) -std=gnu99
Building latest source fails on Ubuntu with errors:
And later in the build:
Appending the flag "-std=gnu99" to OBJCFLAGS in both src/Makefile and tests/Makefile allows the build to finish successfully, e.g.:
OBJCFLAGS+= $(LDAP_CFLAGS) $(OPENVPN_CFLAGS) -std=gnu99