diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | cmd/.gitignore | 3 | ||||
| -rw-r--r-- | cmd/Kconfig | 1 | ||||
| -rw-r--r-- | cmd/Makefile | 15 | ||||
| -rw-r--r-- | cmd/license.c | 31 | ||||
| -rw-r--r-- | include/.gitignore | 1 | ||||
| -rw-r--r-- | tools/Makefile | 11 | ||||
| -rw-r--r-- | tools/bin2header.c | 41 |
8 files changed, 39 insertions, 66 deletions
@@ -1425,7 +1425,7 @@ CLEAN_DIRS += $(MODVERDIR) \ $(foreach d, spl tpl, $(patsubst %,$d/%, \ $(filter-out include, $(shell ls -1 $d 2>/dev/null)))) -CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \ +CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \ boot* u-boot* MLO* SPL System.map # Directories & files removed with 'make mrproper' diff --git a/cmd/.gitignore b/cmd/.gitignore index 7800586e8a..bab889fd3d 100644 --- a/cmd/.gitignore +++ b/cmd/.gitignore @@ -1,3 +1,6 @@ config_data.gz config_data_gz.h config_data_size.h +license_data.gz +license_data_gz.h +license_data_size.h diff --git a/cmd/Kconfig b/cmd/Kconfig index 57e8e42f98..25ac895548 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -154,6 +154,7 @@ config CMD_CPU config CMD_LICENSE bool "license" + select BUILD_BIN2C help Print GPL license text diff --git a/cmd/Makefile b/cmd/Makefile index 1a04e7e818..f13bb8c11e 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -187,3 +187,18 @@ $(obj)/config_data_gz.h: $(obj)/config_data.gz FORCE targets += config_data_size.h $(obj)/config_data_size.h: $(KCONFIG_CONFIG) FORCE $(call filechk,data_size) + +# "license" command +$(obj)/license.o: $(obj)/license_data_gz.h $(obj)/license_data_size.h + +targets += license_data.gz +$(obj)/license_data.gz: $(srctree)/Licenses/gpl-2.0.txt FORCE + $(call if_changed,gzip) + +targets += license_data_gz.h +$(obj)/license_data_gz.h: $(obj)/license_data.gz FORCE + $(call filechk,data_gz) + +targets += license_data_size.h +$(obj)/license_data_size.h: $(srctree)/Licenses/gpl-2.0.txt FORCE + $(call filechk,data_size) diff --git a/cmd/license.c b/cmd/license.c index 5ee57f8ca3..29fc8aa9a4 100644 --- a/cmd/license.c +++ b/cmd/license.c @@ -6,31 +6,36 @@ */ #include <common.h> - -/* Licenses/gpl-2.0.txt is currently 18092 bytes in size */ -#define LICENSE_MAX 20480 - #include <command.h> #include <malloc.h> -#include <license.h> -int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +#include "license_data_gz.h" +#include "license_data_size.h" + +static int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - char *dst = malloc(LICENSE_MAX); - unsigned long len = LICENSE_MAX; + char *dst; + unsigned long len = data_size; + int ret = CMD_RET_SUCCESS; + dst = malloc(data_size + 1); if (!dst) - return -1; + return CMD_RET_FAILURE; - if (gunzip(dst, LICENSE_MAX, license_gzip, &len) != 0) { + ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len); + if (ret) { printf("Error uncompressing license text\n"); - free(dst); - return -1; + ret = CMD_RET_FAILURE; + goto free; } + + dst[data_size] = 0; puts(dst); + +free: free(dst); - return 0; + return ret; } U_BOOT_CMD( diff --git a/include/.gitignore b/include/.gitignore index 75be5270b1..8e41a9511d 100644 --- a/include/.gitignore +++ b/include/.gitignore @@ -2,4 +2,3 @@ /bmp_logo.h /bmp_logo_data.h /config.h -/license.h diff --git a/tools/Makefile b/tools/Makefile index f5ac6313e1..cbccd4ab91 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -32,7 +32,6 @@ CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params -hostprogs-$(CONFIG_CMD_LICENSE) += bin2header hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo HOSTCFLAGS_bmp_logo.o := -pedantic @@ -233,10 +232,6 @@ endif endif # !LOGO_BMP -# Generated gziped GPL-2.0 license text -LICENSE_H = $(objtree)/include/license.h -LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H) - # # Use native tools and options # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps @@ -251,7 +246,7 @@ HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \ -D__KERNEL_STRICT_NAMES \ -D_GNU_SOURCE -__build: $(LOGO-y) $(LICENSE-y) +__build: $(LOGO-y) $(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) $(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@ @@ -259,10 +254,6 @@ $(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP) $(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP) $(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@ -$(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt - cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \ - $(obj)/bin2header license_gzip > $(LICENSE_H) - # Let clean descend into subdirs subdir- += env diff --git a/tools/bin2header.c b/tools/bin2header.c deleted file mode 100644 index 6c2c23f624..0000000000 --- a/tools/bin2header.c +++ /dev/null @@ -1,41 +0,0 @@ -/* bin2header.c - program to convert binary file into a C structure - * definition to be included in a header file. - * - * (C) Copyright 2008 by Harald Welte <laforge@openmoko.org> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <stdlib.h> -#include <stdio.h> -#include <unistd.h> - -int main(int argc, char **argv) -{ - if (argc < 2) { - fprintf(stderr, "%s needs one argument: the structure name\n", - argv[0]); - exit(1); - } - - printf("/* bin2header output - automatically generated */\n"); - printf("unsigned char %s[] = {\n", argv[1]); - - while (1) { - int i, nread; - unsigned char buf[10]; - nread = read(0, buf, sizeof(buf)); - if (nread <= 0) - break; - - printf("\t"); - for (i = 0; i < nread - 1; i++) - printf("0x%02x, ", buf[i]); - - printf("0x%02x,\n", buf[nread-1]); - } - - printf("};\n"); - - exit(0); -} |