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[package] pcre2/10.42: Fails to compile - loop initial declarations are only allowed in C99 or C11 mode #19725

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bryce-cahill opened this issue Sep 10, 2023 · 0 comments · Fixed by #19726
Closed

[package] pcre2/10.42: Fails to compile - loop initial declarations are only allowed in C99 or C11 mode #19725

bryce-cahill opened this issue Sep 10, 2023 · 0 comments · Fixed by #19726
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Description

PCRE2 is currently failing to compile when cross compiling

error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code

Package and Environment Details

  • Package Name/Version: zlib/1.2.8
  • Operating System+version: Linux Ubuntu 18.04
  • Compiler+version: GCC 8
  • Docker image: conanio/gcc8
  • Conan version: conan 1.18.0
  • Python version: Python 3.7.4

Conan profile

Host profile:
[settings]
arch=armv7
build_type=Release
compiler=gcc
compiler.cppstd=gnu14
compiler.libcxx=libstdc++11
compiler.version=4.9
os=Linux
[buildenv]
CC=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
CXX=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
CMAKE_C_COMPILER=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
CMAKE_CXX_COMPILER=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
STRIP=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-strip
AS=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-as
AR=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar
LD=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ld
FC=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gfortran
GCOV=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcov

Build profile:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.cppstd=gnu14
compiler.libcxx=libstdc++11
compiler.version=9
os=Linux

Steps to reproduce

conan create . --version=10.42 --build=missing --profile:b=default --profile:h=host_profile

Logs

Click to expand log 
conan create . --version=10.42 --build=missing --profile:b=default --profile:h=host_profile

======== Exporting recipe to the cache ========
pcre2/10.42: Exporting package recipe: /mnt/data/recipes/pcre2/all/conanfile.py
pcre2/10.42: exports: File 'conandata.yml' found. Exporting it...
pcre2/10.42: Calling export_sources()
pcre2/10.42: Copied 1 '.yml' file: conandata.yml
pcre2/10.42: Copied 1 '.py' file: conanfile.py
pcre2/10.42: Exported to cache folder: /root/.conan2/p/pcre203829c169d3c6/e
pcre2/10.42: Exported: pcre2/10.42#e1c62a17f9844a3386627e3f6c6aee1b (2023-09-10 21:19:26 UTC)

======== Input profiles ========
Profile host:
[settings]
arch=armv7
build_type=Release
compiler=gcc
compiler.cppstd=gnu14
compiler.libcxx=libstdc++11
compiler.version=4.9
os=Linux
[buildenv]
CC=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
CXX=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
CMAKE_C_COMPILER=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
CMAKE_CXX_COMPILER=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++
STRIP=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-strip
AS=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-as
AR=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar
LD=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ld
FC=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gfortran
GCOV=/root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcov

Profile build:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.cppstd=gnu14
compiler.libcxx=libstdc++11
compiler.version=9
os=Linux


======== Computing dependency graph ========
Graph root
    cli
Requirements
    bzip2/1.0.8#411fc05e80d47a89045edc1ee6f23c1d - Cache
    pcre2/10.42#e1c62a17f9844a3386627e3f6c6aee1b - Cache
    zlib/1.2.13#97d5730b529b4224045fe7090592d4c1 - Cache

======== Computing necessary packages ========
Requirements
    bzip2/1.0.8#411fc05e80d47a89045edc1ee6f23c1d:865a5d462c834b1d3f8731abe1eed86d3f5d351c#eb4135a02a4d5adfe222db47ab9eff2f - Cache
    pcre2/10.42#e1c62a17f9844a3386627e3f6c6aee1b:7ea413191afb5971197659bec7768025878fccb9 - Build
    zlib/1.2.13#97d5730b529b4224045fe7090592d4c1:59ca810128384c10cc00bfa99b1e05f204ac5bfd#88dab451908c7f34377650395fcb1c69 - Cache

======== Installing packages ========
bzip2/1.0.8: Already installed! (1 of 3)
zlib/1.2.13: Already installed! (2 of 3)

-------- Installing package pcre2/10.42 (3 of 3) --------
pcre2/10.42: Building from source
pcre2/10.42: Package pcre2/10.42:7ea413191afb5971197659bec7768025878fccb9
pcre2/10.42: Copying sources to build folder
pcre2/10.42: Building your package in /root/.conan2/p/b/pcre24d18cc78ddd74/b
pcre2/10.42: Calling generate()
pcre2/10.42: Generators folder: /root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release/generators
pcre2/10.42: CMakeToolchain generated: conan_toolchain.cmake
pcre2/10.42: CMakeToolchain generated: CMakePresets.json
pcre2/10.42: CMakeToolchain generated: ../../../src/CMakeUserPresets.json
pcre2/10.42: Generating aggregated env files
pcre2/10.42: Generated aggregated env files: ['conanbuild.sh', 'conanrun.sh']
pcre2/10.42: Calling build()
pcre2/10.42: Running CMake.configure()
pcre2/10.42: RUN: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/root/.conan2/p/b/pcre24d18cc78ddd74/p" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/root/.conan2/p/b/pcre24d18cc78ddd74/b/src"
-- Using Conan toolchain: /root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release/generators/conan_toolchain.cmake
-- Conan toolchain: Setting CMAKE_POSITION_INDEPENDENT_CODE=ON (options.fPIC)
-- Conan toolchain: Setting BUILD_SHARED_LIBS = OFF
-- The C compiler identification is GNU 4.9.4
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Conan: Target declared 'BZip2::BZip2'
-- Conan: Including build module from '/root/.conan2/p/b/bzip2108836bb5dafa/p/lib/cmake/conan-official-bzip2-variables.cmake'
-- Conan: Target declared 'ZLIB::ZLIB'
CMake Warning at CMakeLists.txt:129 (FIND_PACKAGE):
  By not providing "FindReadline.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Readline",
  but CMake did not find one.

  Could not find a package configuration file provided by "Readline" with any
  of the following names:

    ReadlineConfig.cmake
    readline-config.cmake

  Add the installation prefix of "Readline" to CMAKE_PREFIX_PATH or set
  "Readline_DIR" to a directory containing one of the above files.  If
  "Readline" provides a separate development package or SDK, be sure it has
  been installed.


CMake Warning at CMakeLists.txt:130 (FIND_PACKAGE):
  By not providing "FindEditline.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Editline",
  but CMake did not find one.

  Could not find a package configuration file provided by "Editline" with any
  of the following names:

    EditlineConfig.cmake
    editline-config.cmake

  Add the installation prefix of "Editline" to CMAKE_PREFIX_PATH or set
  "Editline_DIR" to a directory containing one of the above files.  If
  "Editline" provides a separate development package or SDK, be sure it has
  been installed.


-- Looking for dirent.h
-- Looking for dirent.h - found
-- Looking for sys/stat.h
-- Looking for sys/stat.h - found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for windows.h
-- Looking for windows.h - not found
-- Looking for bcopy
-- Looking for bcopy - found
-- Looking for memfd_create
-- Looking for memfd_create - not found
-- Looking for memmove
-- Looking for memmove - found
-- Looking for secure_getenv
-- Looking for secure_getenv - not found
-- Looking for strerror
-- Looking for strerror - found
-- Performing Test HAVE_REALPATH
-- Performing Test HAVE_REALPATH - Success
-- Performing Test HAVE_ATTRIBUTE_UNINITIALIZED
-- Performing Test HAVE_ATTRIBUTE_UNINITIALIZED - Failed
-- Performing Test INTEL_CET_ENABLED
-- Performing Test INTEL_CET_ENABLED - Failed
-- 
-- 
-- PCRE2-10.42 configuration summary:
-- 
--   Install prefix .................. : /root/.conan2/p/b/pcre24d18cc78ddd74/p
--   C compiler ...................... : /root/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
--   C compiler flags ................ : -O3 -DNDEBUG
-- 
--   Build 8 bit PCRE2 library ....... : True
--   Build 16 bit PCRE2 library ...... : True
--   Build 32 bit PCRE2 library ...... : True
--   Enable JIT compiling support .... : False
--   Use SELinux allocator in JIT .... : OFF
--   Enable Unicode support .......... : ON
--   Newline char/sequence ........... : LF
--   \R matches only ANYCRLF ......... : OFF
--   \C is disabled .................. : OFF
--   EBCDIC coding ................... : OFF
--   EBCDIC coding with NL=0x25 ...... : OFF
--   Rebuild char tables ............. : OFF
--   Internal link size .............. : 2
--   Parentheses nest limit .......... : 250
--   Heap limit ...................... : 20000000
--   Match limit ..................... : 10000000
--   Match depth limit ............... : MATCH_LIMIT
--   Build shared libs ............... : OFF
--   Build static libs ............... : ON
--      with PIC enabled ............. : OFF
--   Build pcre2grep ................. : True
--   Enable JIT in pcre2grep ......... : ON
--   Enable callouts in pcre2grep .... : ON
--   Enable callout fork in pcre2grep. : True
--   Buffer size for pcre2grep ....... : 20480
--   Build tests (implies pcre2test .. : OFF
--                and pcre2grep)
--   Link pcre2grep with libz ........ : True
--   Link pcre2grep with libbz2 ...... : True
--   Link pcre2test with libeditline . : Library not found
--   Link pcre2test with libreadline . : Library not found
--   Support Valgrind .................: OFF
--   Use %zu and %td ..................: AUTO
-- 
-- Configuring done
-- Generating done
-- Build files have been written to: /root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release

pcre2/10.42: Running CMake.build()
pcre2/10.42: RUN: cmake --build "/root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release" -- -j8
[  3%] Building C object CMakeFiles/pcre2-16-static.dir/src/pcre2_auto_possess.c.o
[  3%] Building C object CMakeFiles/pcre2-16-static.dir/pcre2_chartables.c.o
[  3%] Building C object CMakeFiles/pcre2-32-static.dir/pcre2_chartables.c.o
[  5%] Building C object CMakeFiles/pcre2-32-static.dir/src/pcre2_auto_possess.c.o
[  6%] Building C object CMakeFiles/pcre2-8-static.dir/src/pcre2_auto_possess.c.o
[  5%] Building C object CMakeFiles/pcre2-32-static.dir/src/pcre2_compile.c.o
[  9%] Building C object CMakeFiles/pcre2-8-static.dir/src/pcre2_compile.c.o
[  7%] Building C object CMakeFiles/pcre2-8-static.dir/pcre2_chartables.c.o
[ 10%] Building C object CMakeFiles/pcre2-16-static.dir/src/pcre2_compile.c.o
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c: In function ‘compile_branch’:
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:22: error: redefinition of ‘i’
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:22: note: previous definition of ‘i’ was here
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6190:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6216:8: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
        for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
        ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6290:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
     for (int i = 0; i < (int)verbarglen; i++)
     ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6773:7: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
       for (unsigned int i = 0; i < cb->names_found; i++, ng++)
       ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7132:14: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
         else for (int i = 0; i < replicate; i++)
              ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7313:15: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
               for (uint32_t i = 1; i < repeat_min; i++)
               ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7357:16: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           else for (uint32_t i = repeat_max; i >= 1; i--)
                ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c: In function ‘compile_branch’:
[ 11%] Building C object CMakeFiles/pcre2-32-static.dir/src/pcre2_config.c.o
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:22: error: redefinition of ‘i’
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:22: note: previous definition of ‘i’ was here
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6190:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6216:8: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
        for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
        ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6290:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
     for (int i = 0; i < (int)verbarglen; i++)
     ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6773:7: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
       for (unsigned int i = 0; i < cb->names_found; i++, ng++)
       ^
[ 12%] Building C object CMakeFiles/pcre2-8-static.dir/src/pcre2_config.c.o
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7132:14: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
         else for (int i = 0; i < replicate; i++)
              ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7313:15: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
               for (uint32_t i = 1; i < repeat_min; i++)
               ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7357:16: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           else for (uint32_t i = repeat_max; i >= 1; i--)
                ^
make[2]: *** [CMakeFiles/pcre2-8-static.dir/build.make:104: CMakeFiles/pcre2-8-static.dir/src/pcre2_compile.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 13%] Building C object CMakeFiles/pcre2-32-static.dir/src/pcre2_context.c.o
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c: In function ‘compile_branch’:
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:13: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:22: error: redefinition of ‘i’
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5859:22: note: previous definition of ‘i’ was here
             for (int i = 0; i < 32; i++) pbits[i] |= cbits[(int)i + taboffset];
                      ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5861:13: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
             for (int i = 0; i < 32; i++) pbits[i] &= ~cbits[(int)i + taboffset];
             ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5875:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= (uint8_t)(~pbits[i]);
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5877:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= pbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5916:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_digit];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5921:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5926:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_word];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5931:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:20: error: redefinition of ‘i’
           for (int i = 0; i < 32; i++)
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5943:20: note: previous definition of ‘i’ was here
           for (int i = 0; i < 32; i++) classbits[i] |= cbits[i+cbit_space];
                    ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:5948:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++)
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6190:11: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
           ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6216:8: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
        for (int i = 0; i < 32; i++) classbits[i] = 255 ^ classbits[i];
        ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6290:5: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
     for (int i = 0; i < (int)verbarglen; i++)
     ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:6773:7: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
       for (unsigned int i = 0; i < cb->names_found; i++, ng++)
       ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7132:14: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
         else for (int i = 0; i < replicate; i++)
              ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7313:15: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
               for (uint32_t i = 1; i < repeat_min; i++)
               ^
/root/.conan2/p/b/pcre24d18cc78ddd74/b/src/src/pcre2_compile.c:7357:16: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode
           else for (uint32_t i = repeat_max; i >= 1; i--)
                ^
make[2]: *** [CMakeFiles/pcre2-32-static.dir/build.make:104: CMakeFiles/pcre2-32-static.dir/src/pcre2_compile.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 14%] Building C object CMakeFiles/pcre2-16-static.dir/src/pcre2_config.c.o
make[2]: *** [CMakeFiles/pcre2-16-static.dir/build.make:104: CMakeFiles/pcre2-16-static.dir/src/pcre2_compile.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:143: CMakeFiles/pcre2-16-static.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:169: CMakeFiles/pcre2-32-static.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:91: CMakeFiles/pcre2-8-static.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

pcre2/10.42: ERROR: 
Package '7ea413191afb5971197659bec7768025878fccb9' build failed
pcre2/10.42: WARN: Build folder /root/.conan2/p/b/pcre24d18cc78ddd74/b/build/Release
*********************************************************
Recipe 'pcre2/10.42' cannot build its binary
It is possible that this recipe is not Conan 2.0 ready
If the recipe comes from ConanCenter check: https://conan.io/cci-v2.html
If it is your recipe, check if it is updated to 2.0
*********************************************************

ERROR: pcre2/10.42: Error in build() method, line 127
        cmake.build()
        ConanException: Error 2 while executing
@bryce-cahill bryce-cahill added the bug Something isn't working label Sep 10, 2023
This was referenced Sep 10, 2023
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PCRE2: Explicitly specify cmake c standard bryce-cahill/conan-center-index
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