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Hi,
Using the lastest release v1.0.1, build of the crate failed, using crates.io or git version :
cargo:warning=In file included from libmodbus/src/modbus-rtu.c:17: cargo:warning=libmodbus/src/modbus-private.h:111:8: error: expected parameter declarator cargo:warning= 111 | size_t strlcpy(char *dest, const char *src, size_t dest_size); cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:47: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:41:62: note: expanded from macro '__darwin_obsz' cargo:warning= 41 | #define __darwin_obsz(object) __builtin_object_size (object, _USE_FORTIFY_LEVEL > 1 ? 1 : 0) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:32:32: note: expanded from macro '_USE_FORTIFY_LEVEL' cargo:warning= 32 | # define _USE_FORTIFY_LEVEL 2 cargo:warning= | ^ cargo:warning=In file included from libmodbus/src/modbus-rtu.c:17: cargo:warning=libmodbus/src/modbus-private.h:111:8: error: expected ')' cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:47: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:41:62: note: expanded from macro '__darwin_obsz' cargo:warning= 41 | #define __darwin_obsz(object) __builtin_object_size (object, _USE_FORTIFY_LEVEL > 1 ? 1 : 0) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:32:32: note: expanded from macro '_USE_FORTIFY_LEVEL' cargo:warning= 32 | # define _USE_FORTIFY_LEVEL 2 cargo:warning= | ^ cargo:warning=libmodbus/src/modbus-private.h:111:8: note: to match this '(' cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:47: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:41:53: note: expanded from macro '__darwin_obsz' cargo:warning= 41 | #define __darwin_obsz(object) __builtin_object_size (object, _USE_FORTIFY_LEVEL > 1 ? 1 : 0) cargo:warning= | ^ cargo:warning=In file included from libmodbus/src/modbus-rtu.c:17: cargo:warning=libmodbus/src/modbus-private.h:111:8: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int] cargo:warning= 111 | size_t strlcpy(char *dest, const char *src, size_t dest_size); cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:47: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_common.h:41:31: note: expanded from macro '__darwin_obsz' cargo:warning= 41 | #define __darwin_obsz(object) __builtin_object_size (object, _USE_FORTIFY_LEVEL > 1 ? 1 : 0) cargo:warning= | ^ cargo:warning=In file included from libmodbus/src/modbus-rtu.c:17: cargo:warning=libmodbus/src/modbus-private.h:111:8: error: conflicting types for '__builtin___strlcpy_chk' cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:3: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=libmodbus/src/modbus-private.h:111:8: note: '__builtin___strlcpy_chk' is a builtin with type 'unsigned long (char *, const char *, unsigned long, unsigned long)' cargo:warning=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/secure/_string.h:112:3: note: expanded from macro 'strlcpy' cargo:warning= 112 | __builtin___strlcpy_chk (dest, __VA_ARGS__, __darwin_obsz (dest)) cargo:warning= | ^ cargo:warning=4 errors generated. --- stderr
Any ideas how to solve this ?
The text was updated successfully, but these errors were encountered:
The error is due to the name strlcpy already defined in the MacOS libs, doing a conflict with project sources.
strlcpy
Found a workaound :
Add this env var before running the cargo commands: CFLAGS="-D_FORTIFY_SOURCE=0"
CFLAGS="-D_FORTIFY_SOURCE=0"
For example: CFLAGS="-D_FORTIFY_SOURCE=0" cargo build
CFLAGS="-D_FORTIFY_SOURCE=0" cargo build
It will be fine to add a conditional config for the build of this crate by I'm new on Rust and I don't know how to do this.
Sorry, something went wrong.
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Hi,
Using the lastest release v1.0.1, build of the crate failed, using crates.io or git version :
Any ideas how to solve this ?
The text was updated successfully, but these errors were encountered: