make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/luasql-mysql/luasql-2.4.0'
arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -mfloat-abi=hard -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/luasql-mysql/luasql-2.4.0=luasql-2.4.0 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -std=gnu99 -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/include/fortify -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/include -DLUA_USE_LINUX -c src/luasql.c -o src/luasql.o
arm-openwrt-linux-muslgnueabi-gcc -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -mfloat-abi=hard -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/luasql-mysql/luasql-2.4.0=luasql-2.4.0 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DPIC -fpic -std=gnu99 -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/include/fortify -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/include -DLUA_USE_LINUX src/ls_mysql.c -o src/mysql.so -shared src/luasql.o -I/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/usr/include/mysql -L/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/usr/lib -L/builder/shared-workdir/build/sdk/staging_dir/toolchain-arm_cortex-a7+neon-vfpv4_gcc-12.2.0_musl_eabi/lib -znow -zrelro -L/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/usr/lib/mysql -lmysqlclient -lz
src/ls_mysql.c:19:10: fatal error: mysql.h: No such file or directory
   19 | #include "mysql.h"
      |          ^~~~~~~~~
compilation terminated.
make[4]: *** [Makefile:24: src/mysql.so] Error 1
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/luasql-mysql/luasql-2.4.0'
make[3]: *** [Makefile:113: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7+neon-vfpv4_musl_eabi/luasql-mysql/luasql-2.4.0/.built] Error 2
time: package/feeds/packages/luasql/mysql/compile#0.67#0.40#2.42